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<mods:title id="52D8350391DE2CDBB423087B354DD4D1">Systematic revision of the genus Peronia Fleming, 1822 (Gastropoda, Euthyneura, Pulmonata, Onchidiidae)</mods:title>
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<treatment id="4A41CC3B077E5BC1905DF44748B003F9" ID-GBIF-Taxon="168209563" LSID="urn:lsid:plazi:treatment:4A41CC3B077E5BC1905DF44748B003F9" httpUri="http://treatment.plazi.org/id/4A41CC3B077E5BC1905DF44748B003F9" lastPageNumber="1" pageId="0" pageNumber="1" scope_class="Gastropoda" scope_family="Onchidiidae" scope_infraClass="Euthyneura">
<subSubSection id="588CA66CA142F2264E2397387FCBABDF" pageId="0" pageNumber="1" type="nomenclature">
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Genus
<taxonomicName id="68D648D83B9A080C788874AFE801B9A7" ID-CoL="87GZC" LSID="4A41CC3B-077E-5BC1-905D-F44748B003F9" authority="Fleming, 1822 a" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Peronia Fleming, 1822a</taxonomicName>
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<taxonomicName id="EFA9B3A9C9AF79EF1CC78DAF2164553B" authorityName="Ferussac" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Onchis</taxonomicName>
<normalizedToken id="5217B74F9175C806FC76111B851C646C" originalValue="Férussac">Ferussac</normalizedToken>
, 1822: xxxi. Nomen oblitum.
</paragraph>
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<taxonomicName id="7A5984CE940633EC8C16DB70F5253873" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Peronia</taxonomicName>
Fleming, 1822a: 574;
<bibRefCitation id="F76B358C6F9EDADB07F7A4CCC7AF5A03" author="Fleming, J" journalOrPublisher="Archibald Constable, Edinburgh" pageId="0" pageNumber="1" publicationUrl="https://www.biodiversitylibrary.org/page/28230157" refId="B73" refString="Fleming, J, 1822b. The Philosophy of Zoology: or a General view of the Structure, Functions and Classification of Animals (Vol. 2). Archibald Constable, Edinburgh, https://www.biodiversitylibrary.org/page/28230157" title="The Philosophy of Zoology: or a General view of the Structure, Functions and Classification of Animals (Vol. 2)." url="https://www.biodiversitylibrary.org/page/28230157" year="1822 b">Fleming 1822b</bibRefCitation>
: 463. Nomen protectum.
</paragraph>
<paragraph id="67E8363ECB80E48B0354E224B743C1E7" pageId="0" pageNumber="1">
<taxonomicName id="CE35CCD59243214A884FBACEB6F13DE7" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Peronia</taxonomicName>
Blainville, 1824: 280 [junior homonym of
<taxonomicName id="C97223BCD9D89F85ADA568A45F2EE2EB" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Peronia</taxonomicName>
Fleming, not a reference of
<taxonomicName id="936E7D0ECAFD0E56F5B77DA7FA523354" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Peronia</taxonomicName>
Fleming].
</paragraph>
<paragraph id="AE4BBA62373D9E3AB62F128A708299F5" pageId="0" pageNumber="1">
<taxonomicName id="FC021CEFA78BBD8E109136B983267170" authorityName="Gistel" authorityYear="1848" class="Gastropoda" family="Onchidiidae" genus="Eudrastus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eudrastus" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Eudrastus</taxonomicName>
Gistel, 1848: x.
</paragraph>
<paragraph id="DF44C62F0D44741B9E6504F587A5AC5F" pageId="0" pageNumber="1">
<taxonomicName id="E8162600034F320F92B12B82B8D66A76" class="Gastropoda" family="Onchidiidae" genus="Paraperonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraperonia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Paraperonia</taxonomicName>
<normalizedToken id="205CC483B3597B6CBEC6D6F44735B1C8" originalValue="Labbé">Labbe</normalizedToken>
, 1934a: 196.
</paragraph>
<paragraph id="81010F832F2D2C9C2DADB0587B3F267D" pageId="0" pageNumber="1">
<taxonomicName id="02177D3525C2DE03C14D5F0E66BFB49A" class="Gastropoda" family="Onchidiidae" genus="Scaphis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scaphis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Scaphis</taxonomicName>
<normalizedToken id="6ACA7103A32770FE648817897519D1C1" originalValue="Labbé">Labbe</normalizedToken>
, 1934a: 203.
</paragraph>
<paragraph id="B1E8DC36CB5BF7994F5D056DB73969E3" pageId="0" pageNumber="1">
<taxonomicName id="AE89D80A6D5DF22B78DB288743EA041A" class="Gastropoda" family="Onchidiidae" genus="Lessonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Lessonia</taxonomicName>
<normalizedToken id="99B466260A513CD8AA2AA4C3ADEC9CA5" originalValue="Labbé">Labbe</normalizedToken>
, 1934a: 213 [junior homonym of
<taxonomicName id="D39F20D56E1E9D472A280DD5472847E8" class="Gastropoda" family="Onchidiidae" genus="Lessonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Lessonia</taxonomicName>
Swainson, 1832, replaced by
<taxonomicName id="A94F228FA2A092679C3D015209CD9508" class="Gastropoda" family="Onchidiidae" genus="Lessonina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonina" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Lessonina</taxonomicName>
Starobogatov, 1976].
</paragraph>
<paragraph id="CD7C54908037BB33E7157FFD148D3094" pageId="0" pageNumber="1">
<taxonomicName id="75D2979CF8871C2E6100438C692D7D14" class="Gastropoda" family="Onchidiidae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Quoya" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Quoya</taxonomicName>
<normalizedToken id="A991FA447C3583806BB7C0A8356D2083" originalValue="Labbé">Labbe</normalizedToken>
, 1934a: 216.
</paragraph>
<paragraph id="C24B0F8AEF0095B71903F16C2C6B2592" pageId="0" pageNumber="1">
<taxonomicName id="F90DD27C71DA24A58CAFEE4AB026D4C1" class="Gastropoda" family="Onchidiidae" genus="Lessonina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonina" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Lessonina</taxonomicName>
Starobogatov, 1976: 211.
</paragraph>
<paragraph id="A8A26E24C1B8E4738A5FCFCB577FD914" pageId="0" pageNumber="1">
<taxonomicName id="202E7D27FA1F36A759747C8BEDF69AF2" authorityName="Starobogatov" authorityYear="1976" class="Gastropoda" family="Onchidiidae" genus="Quoyella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Quoyella" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Quoyella</taxonomicName>
Starobogatov, 1976: 211 [unnecessary replacement name for
<taxonomicName id="D7A37DEE8E56325C768DD5018F2A7FD9" class="Gastropoda" family="Onchidiidae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Quoya" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Quoya</taxonomicName>
<normalizedToken id="B6645B5303FD005D5B077CBFE89821E3" originalValue="Labbé">Labbe</normalizedToken>
, 1934a].
</paragraph>
</subSubSection>
<subSubSection id="ED8C4C0BDF4D2FB2C0276DE505CBF0E5" pageId="0" pageNumber="1" type="type species">
<paragraph id="47A15B35401F4AA792CDA465241FCE79" pageId="0" pageNumber="1">Type species.</paragraph>
<paragraph id="4906459B2ED43637C63EA0B45D0A2B76" pageId="0" pageNumber="1">
<taxonomicName id="6FAFF90F1B6DE62746767869A671126F" authorityName="Ferussac" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="A9938F06956ECDCFBDFD539ECBAF9D08" italics="true" pageId="0" pageNumber="1">Onchis</emphasis>
</taxonomicName>
:
<taxonomicName id="CF88C2EF0BD252053F417E3311A700B3" authorityName="Cuvier" authorityYear="1804" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium peronii" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="peronii">
<emphasis id="BB1F548553FE5BFBC5228B922E0C7B46" italics="true" pageId="0" pageNumber="1">Onchidium peronii</emphasis>
</taxonomicName>
Cuvier, 1804, by monotypy.
</paragraph>
<paragraph id="7EEDCA35A2A7E45F760E995E3D2D092A" pageId="0" pageNumber="1">
<taxonomicName id="9AA024C6C9759E60964322D7AA050A85" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="FD4A5A0A8594A51D5632E48A59D694D1" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
Fleming:
<taxonomicName id="947EEFDDDABF2257134620C78235C443" authorityName="Cuvier" authorityYear="1804" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium peronii" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="peronii">
<emphasis id="4835428582E8B2EF3A256623C7A01DEE" italics="true" pageId="0" pageNumber="1">Onchidium peronii</emphasis>
</taxonomicName>
Cuvier, 1804, by monotypy.
</paragraph>
<paragraph id="A4854D7803F5FA7675F001AA1BBC7A56" pageId="0" pageNumber="1">
<taxonomicName id="3C33FEA8487FF8F159442690E7131CB9" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="F3BB6F578B1451D4E78E817497C97727" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
Blainville:
<taxonomicName id="D4CA80E9FB19153F6517FF3D92D02028" authorityName="Blainville" authorityYear="1824" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia mauritiana" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="mauritiana">
<emphasis id="1B36DC1810EB66676F890FF708ED6D24" italics="true" pageId="0" pageNumber="1">Peronia mauritiana</emphasis>
</taxonomicName>
Blainville, 1824, by original designation.
</paragraph>
<paragraph id="766E224B76A64149E5B4AEC030ABB624" pageId="0" pageNumber="1">
<taxonomicName id="02326C875AF03CB49D9B8C1EA3E0603F" authorityName="Gistel" authorityYear="1848" genus="Eudrastus" lsidName="Eudrastus" pageId="0" pageNumber="1" rank="genus">
<emphasis id="F3EA0DA4A22F717BD85097A713F836C4" italics="true" pageId="0" pageNumber="1">Eudrastus</emphasis>
</taxonomicName>
:
<taxonomicName id="8010574CA9A475483A668CCBA28F9E9A" authorityName="Quoy &amp; Gaimard" authorityYear="1832" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium tonganum" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="tonganum">
<emphasis id="B51E6DB33A8F181EE0099FECB868B639" italics="true" pageId="0" pageNumber="1">Onchidium tonganum</emphasis>
</taxonomicName>
Quoy &amp; Gaimard, 1832, by subsequent designation (
<bibRefCitation id="260B7180C2725AD038113906DC856C5F" DOI="https://doi.org/10.5962/bhl.part.10914" author="Baker, HB" journalOrPublisher="The Nautilus" pageId="0" pageNumber="1" pagination="85 - 88" refId="B13" refString="Baker, HB, 1938. Nomenclature of Onchidiidae. The Nautilus 51: 85 - 88, DOI: https://doi.org/10.5962/bhl.part.10914" title="Nomenclature of Onchidiidae." url="https://doi.org/10.5962/bhl.part.10914" volume="51" year="1938">Baker 1938</bibRefCitation>
: 86).
</paragraph>
<paragraph id="D42A257A7CC2BCEFFCAC0A12EBB27BAE" pageId="0" pageNumber="1">
<taxonomicName id="FF41F21F6C648DA13FF490810600ABB2" class="Gastropoda" family="Onchidiidae" genus="Paraperonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraperonia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="CD3E76F3FB8D2AFD536869189CD5CB39" italics="true" pageId="0" pageNumber="1">Paraperonia</emphasis>
</taxonomicName>
:
<taxonomicName id="97A1ACCC1C3B572F58C9CFFF0AEF3501" class="Gastropoda" family="Onchidiidae" genus="Paraperonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraperonia gondwanae" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="gondwanae">
<emphasis id="F96087AFC9E112EF2CF7ADEC8284F3B8" italics="true" pageId="0" pageNumber="1">Paraperonia gondwanae</emphasis>
</taxonomicName>
<normalizedToken id="8346AE2E2305C13B0F2A27CFCC19C83D" originalValue="Labbé">Labbe</normalizedToken>
, 1934a, by subsequent designation (
<bibRefCitation id="7259AC73747EADA07306788BA15F5C6E" author="Starobogatov, YI" journalOrPublisher="Soviet Journal of Marine Biology" pageId="0" pageNumber="1" pagination="206 - 212" refId="B171" refString="Starobogatov, YI, 1976. Composition and taxonomic position of marine pulmonate mollusks. Soviet Journal of Marine Biology 4: 206 - 212" title="Composition and taxonomic position of marine pulmonate mollusks." volume="4" year="1976">Starobogatov 1976</bibRefCitation>
: 211).
</paragraph>
<paragraph id="110DC47157BE0CDD7100CF6262C0D3FB" pageId="0" pageNumber="1">
<taxonomicName id="1A44C7C0B1CA296BBAC2234650933AC5" class="Gastropoda" family="Onchidiidae" genus="Scaphis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scaphis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="D6183B4C2179E79D3196558731D8607C" italics="true" pageId="0" pageNumber="1">Scaphis</emphasis>
</taxonomicName>
:
<taxonomicName id="8E9E3213148F2BD880D5F04D0C6F57B8" baseAuthorityName="Labbe" baseAuthorityYear="1934" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium astridae" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="astridae">
<emphasis id="1F3E3218FB3B610B1644BAAAC9879FEC" italics="true" pageId="0" pageNumber="1">Onchidium astridae</emphasis>
</taxonomicName>
<normalizedToken id="D0C62B334560220069E7821DC12A49E5" originalValue="Labbé">Labbe</normalizedToken>
, 1934b, by subsequent designation (
<bibRefCitation id="74AB54C109C900605737FC6DF9125246" author="Starobogatov, YI" journalOrPublisher="Soviet Journal of Marine Biology" pageId="0" pageNumber="1" pagination="206 - 212" refId="B171" refString="Starobogatov, YI, 1976. Composition and taxonomic position of marine pulmonate mollusks. Soviet Journal of Marine Biology 4: 206 - 212" title="Composition and taxonomic position of marine pulmonate mollusks." volume="4" year="1976">Starobogatov 1976</bibRefCitation>
: 211).
</paragraph>
<paragraph id="A320CE0915045F67CEEE518B86D542A8" pageId="0" pageNumber="1">
<taxonomicName id="B50A3DD1DC83C64DDEC91EA636D01B7E" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="D0F4E7CA3623D06ED4A597BB25B8741D" italics="true" pageId="0" pageNumber="1">Quoya</emphasis>
</taxonomicName>
:
<taxonomicName id="01ECAA7F1A1B6B1BBEFC3BBFBAEB470C" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya indica" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="indica">
<emphasis id="A90FF666FD088977319C88C517762829" italics="true" pageId="0" pageNumber="1">Quoya indica</emphasis>
</taxonomicName>
<normalizedToken id="2B29F9F112368EF84A697DC511E65A86" originalValue="Labbé">Labbe</normalizedToken>
, 1934a, by monotypy.
</paragraph>
<paragraph id="316325398B9AF16B521BC36635B8DC44" pageId="0" pageNumber="1">
<taxonomicName id="B8EDBB59BBBDCA01D42DCECECF7A8B28" class="Gastropoda" family="Onchidiidae" genus="Lessonina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonina" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="C5EE058B981E7F0BB17C32F0DE774593" italics="true" pageId="0" pageNumber="1">Lessonina</emphasis>
</taxonomicName>
:
<taxonomicName id="EE875B5FAA87BA46160A7541A62C0D08" authorityName="Lesson" authorityYear="1831" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium ferrugineum" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="ferrugineum">
<emphasis id="155F6206741FEC0F840616FA90AA35F6" italics="true" pageId="0" pageNumber="1">Onchidium ferrugineum</emphasis>
</taxonomicName>
Lesson, 1831a, by monotypy.
</paragraph>
<paragraph id="4C4C915F9EF485BAF53FF06986B3F1F6" pageId="0" pageNumber="1">
<taxonomicName id="BE6DA8F34AD7B1CA8B9AE225ED82FE06" authorityName="Starobogatov" authorityYear="1976" genus="Quoyella" lsidName="Quoyella" pageId="0" pageNumber="1" rank="genus">
<emphasis id="452A2FA64F754A74FFB41A98764D4738" italics="true" pageId="0" pageNumber="1">Quoyella</emphasis>
</taxonomicName>
:
<taxonomicName id="C02C85215A9BDF486DCA7C44DE7B2974" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya indica" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="indica">
<emphasis id="CA3F997F1AFD897C76CDA82F5E49C286" italics="true" pageId="0" pageNumber="1">Quoya indica</emphasis>
</taxonomicName>
<normalizedToken id="37D02F26262CB76F8697C5C6F234B670" originalValue="Labbé">Labbe</normalizedToken>
, 1934a, by monotypy.
</paragraph>
</subSubSection>
<subSubSection id="E7DFDBE1403965465EC0BB98BF9F0C38" pageId="0" pageNumber="1" type="etymology">
<paragraph id="60C83086981229E8C8079B7FD7AC4097" pageId="0" pageNumber="1">Etymology.</paragraph>
<paragraph id="35815D40C0A6FAA64AEE004109AA347A" pageId="0" pageNumber="1">
<taxonomicName id="D31D83DF83526B1903102AFAEF5CCFBA" authorityName="Ferussac" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="64A051C791480D85F0E46F543B70A49A" italics="true" pageId="0" pageNumber="1">Onchis</emphasis>
</taxonomicName>
: After the Greek
<emphasis id="806042AAE4AD2793E9C577F19CA6DD4E" italics="true" pageId="0" pageNumber="1">
<normalizedToken id="6F33D946B614A5732E9723D3C6BB643F" originalValue="ὁ"></normalizedToken>
<normalizedToken id="9F54793F507622F530782219FF9E2DAA" originalValue="ὂγκος">ὂγκος</normalizedToken>
</emphasis>
,
<emphasis id="61035612DAA3DC01D3688B4A05BE562A" italics="true" pageId="0" pageNumber="1">oncos</emphasis>
, which means mass, or tumor.
</paragraph>
<paragraph id="89012A467A33EF274D847CEE4A46409F" pageId="0" pageNumber="1">
<taxonomicName id="1311D5D0283C0707959B6D79942EF051" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="214D99A0BC4E13EF61BAA8D28A3AD9FE" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
: After
<normalizedToken id="88869E3D74D7EFAB8C1BF37098E75F87" originalValue="François">Francois</normalizedToken>
<normalizedToken id="64E89C9CFFB48E6269B8C1BCDED61844" originalValue="Péron">Peron</normalizedToken>
[1775-1810], zoologist of the Baudin expedition between 1800 and 1803, during which he collected the two slugs (from Mauritius and Timor) which Cuvier described as
<taxonomicName id="863F6A1ABCAC6DA6F5E1411FBFA48E10" authorityName="Cuvier" authorityYear="1804" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium peronii" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="peronii">
<emphasis id="D8654DF69195C306E88FE68A81FA8929" italics="true" pageId="0" pageNumber="1">Onchidium peronii</emphasis>
</taxonomicName>
in 1804.
</paragraph>
<paragraph id="EDB72176F3978DD48534189C1A9B3B14" pageId="0" pageNumber="1">
<taxonomicName id="09302A66F320E410A8E4722F6B08CDFC" authorityName="Gistel" authorityYear="1848" genus="Eudrastus" lsidName="Eudrastus" pageId="0" pageNumber="1" rank="genus">
<emphasis id="F5E40EB59F335B9EA6D99B59A1108DB9" italics="true" pageId="0" pageNumber="1">Eudrastus</emphasis>
</taxonomicName>
: Likely, although for unclear reasons, from the Greek
<emphasis id="E7C02D941F488166B9EB31E1A984ED60" italics="true" pageId="0" pageNumber="1">
<normalizedToken id="310781577AA0DBA78FACFF74E8834B68" originalValue="εὖ">εὖ</normalizedToken>
</emphasis>
,
<emphasis id="C515CF9D274E247CF76570591A439728" italics="true" pageId="0" pageNumber="1">eu</emphasis>
, for true, and
<emphasis id="4F9F8155B8BE5FD8F93C0AA842FEEF55" italics="true" pageId="0" pageNumber="1">
<normalizedToken id="1A6C748D37FE32EDE66A3E7F578F27E0" originalValue=ραστέoς">δραστέoς</normalizedToken>
</emphasis>
,
<emphasis id="7497E11B6DB818ECF6A83BCD0C364E74" italics="true" pageId="0" pageNumber="1">drasteos</emphasis>
, a verbal adjective which means to be done.
</paragraph>
<paragraph id="F56148FAB141EC6DFA7D564454FD8719" pageId="0" pageNumber="1">
<taxonomicName id="FF634034CB954EDB38200204902D5DD5" class="Gastropoda" family="Onchidiidae" genus="Paraperonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraperonia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="649FD10B86BC4DD5687D30BBE8FED952" italics="true" pageId="0" pageNumber="1">Paraperonia</emphasis>
</taxonomicName>
: From the Greek
<emphasis id="7C5864CBDD3329A128EA6B1514E9B724" italics="true" pageId="0" pageNumber="1">
<normalizedToken id="8F1BB6FEC23BA2ABF3B65BF24FC6BE2C" originalValue="παρα">παρα</normalizedToken>
</emphasis>
,
<emphasis id="DE42191DB75E869A84724E5681F7DB00" italics="true" pageId="0" pageNumber="1">para</emphasis>
, meaning beside, and
<taxonomicName id="C90F9F785A8692129CCE1D5AA432DBB4" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="DE00BBAA2AC9D797F7D1376CD2D87647" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="FAB58AB326110E802309CABA56C5AED4" pageId="0" pageNumber="1">
<taxonomicName id="F8B89F223C84E3130760C1EFF46A02DB" class="Gastropoda" family="Onchidiidae" genus="Scaphis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scaphis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="CAD9BD20A6D1F9B168F7A3241FCD7D5D" italics="true" pageId="0" pageNumber="1">Scaphis</emphasis>
</taxonomicName>
: After the Greek
<emphasis id="90A855472E781A6966A78AA2FCD6F459" italics="true" pageId="0" pageNumber="1">
<normalizedToken id="073D47928E9193007887855A45F99AA5" originalValue="ἡ"></normalizedToken>
<normalizedToken id="C885074913A64DE5A733B99539688775" originalValue="σκᾰφίs">σκᾰφίs</normalizedToken>
</emphasis>
, which means small boat (
<normalizedToken id="9102E32B5C9A0B00B9D0EC762787D109" originalValue="Labbé">Labbe</normalizedToken>
, 1934a: 202).
</paragraph>
<paragraph id="2C7353D6458A559E1A07DF467392F7F9" pageId="0" pageNumber="1">
<taxonomicName id="436FC7C93126D8802F0E12E6310C1750" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="4BDC70B48CEAB68A8954770FF53D6630" italics="true" pageId="0" pageNumber="1">Quoya</emphasis>
</taxonomicName>
: After the French naturalist Jean
<normalizedToken id="4D6C2516F15A7C8C0ADCE19C0E0336FC" originalValue="René">Rene</normalizedToken>
Constant Quoy [1790-1869], a member of two circumnavigations from 1817 to 1820 with captain Freycinet and from 1826 to 1829 with captain Dumont
<normalizedToken id="BD288D7D75415E05349A28539B342AD3" originalValue="dUrville">d'Urville</normalizedToken>
. Quoy and Joseph Paul Gaimard [1793-1858] described several species of onchidiids based on their collections in the southern seas.
<taxonomicName id="96F39738D1E36DD93F4480B24A0C51F7" authorityName="Starobogatov" authorityYear="1976" genus="Quoyella" lsidName="Quoyella" pageId="0" pageNumber="1" rank="genus">
<emphasis id="26B43B00174811500FA3957D8698F07B" italics="true" pageId="0" pageNumber="1">Quoyella</emphasis>
</taxonomicName>
has the same etymology.
</paragraph>
<paragraph id="C2B30473C2C4A13DD94F2FC4D648B456" pageId="0" pageNumber="1">
<taxonomicName id="DD53A1D4F050F576BA9A9C941BCD0AD4" class="Gastropoda" family="Onchidiidae" genus="Lessonina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonina" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="1A2754DFFCE759DDB5FB51BEA26FA902" italics="true" pageId="0" pageNumber="1">Lessonina</emphasis>
</taxonomicName>
: After the French naturalist
<normalizedToken id="2C83417BAD5F307325C35F61C17F1D0B" originalValue="René">Rene</normalizedToken>
<normalizedToken id="3BF5E9CBB7F9238B8C6E0CFEBE496047" originalValue="Primevère">Primevere</normalizedToken>
Lesson [1794-1849], a member of a circumnavigation from 1822 to 1825 with captain Duperrey. Lesson described several species of onchidiids based on his collections in the southern seas, such as the type species of
<taxonomicName id="EC3FBADADEE1022B2B313A02F7F73ABF" class="Gastropoda" family="Onchidiidae" genus="Lessonina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonina" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="57141BAE7841AD91C65503B194306DB9" italics="true" pageId="0" pageNumber="1">Lessonina</emphasis>
</taxonomicName>
,
<taxonomicName id="129003E0C9401494DD9D027FAD4BB3B6" authorityName="Lesson" authorityYear="1831" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium ferrugineum" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="ferrugineum">
<emphasis id="40C4A8CC4C96DE9F2DA40951A403EAF8" italics="true" pageId="0" pageNumber="1">Onchidium ferrugineum</emphasis>
</taxonomicName>
, which he collected in West Papua, Indonesia.
<normalizedToken id="015298871F15260E724EE47DC97999A9" originalValue="Labbés">Labbe's</normalizedToken>
invalid name
<taxonomicName id="4DCCF8508FA04E47D68D5402755EFCEC" class="Aves" family="Tyrannidae" genus="Lessonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonia" order="Passeriformes" pageId="0" pageNumber="1" phylum="Chordata" rank="genus">
<emphasis id="43131314116BC088B64068A4376964A1" italics="true" pageId="0" pageNumber="1">Lessonia</emphasis>
</taxonomicName>
was also dedicated to Lesson.
</paragraph>
</subSubSection>
<subSubSection id="441C8EB7B272CC723392E4CDCE3A7C41" pageId="0" pageNumber="1" type="gender">
<paragraph id="687F39F2739DF944E046025135D92EBB" pageId="0" pageNumber="1">Gender.</paragraph>
<paragraph id="A675B8F99FF5E359CEF12116C2B0241A" pageId="0" pageNumber="1">
<taxonomicName id="1B03E3A832E08BD671FF5D349F575D2D" authorityName="Ferussac" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="43D18CF8D6415DA4D4849B27F7329A05" italics="true" pageId="0" pageNumber="1">Onchis</emphasis>
</taxonomicName>
: Masculine.
<normalizedToken id="AE4C2CC218173B0D67A648558EB0CC94" originalValue="Férussac">Ferussac</normalizedToken>
did not specify the gender of
<taxonomicName id="C2083C1495FDBF593CC1EDFD2F47F8BA" authorityName="Ferussac" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="6D3E2D66FC5ABC8C571D4A213BFA042B" italics="true" pageId="0" pageNumber="1">Onchis</emphasis>
</taxonomicName>
which he did not combine with any specific name, and even the binomen
<taxonomicName id="3CE07C8FD8406F223711E288875CE140" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis peronii" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="peronii">
<emphasis id="8867169D4AC4D775692477A4AE29E8E3" italics="true" pageId="0" pageNumber="1">Onchis peronii</emphasis>
</taxonomicName>
, which
<normalizedToken id="4DABF45BB2D57CF4249E347CC5B6CF7B" originalValue="Férussac">Ferussac</normalizedToken>
did not use
<emphasis id="EA1A9154DC1E0BE37B3E14A357CF2BE0" italics="true" pageId="0" pageNumber="1">per se</emphasis>
, would not help in that respect. Because
<taxonomicName id="9607D0B79AEA124EE53785B5E5F95514" authorityName="Ferussac" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="3A2019AFED4806456C9AF126DA4C1EBA" italics="true" pageId="0" pageNumber="1">Onchis</emphasis>
</taxonomicName>
is derived from the masculine Greek noun
<emphasis id="59DA0EA61DC4EE6A760E3A20A46C5FC1" italics="true" pageId="0" pageNumber="1">
<normalizedToken id="170E3D9DF2A7AA9F1AD4826BBBC05E67" originalValue="ὁ"></normalizedToken>
<normalizedToken id="4F396392CC44B5C60B4CA52163920F58" originalValue="ὂγκος">ὂγκος</normalizedToken>
</emphasis>
, it is considered to be of masculine gender.
</paragraph>
<paragraph id="7CD14620A10DC970E272F5D06A8AC246" pageId="0" pageNumber="1">
<taxonomicName id="3E017A08D9827A56A5FCE00609E36746" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="371247056A664F6A53B64F5C90F489FF" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
: Feminine. No gender was specified by Fleming, and the combination
<taxonomicName id="8BBE345F065496461FF96E9E3542CC59" baseAuthorityName="Cuvier" baseAuthorityYear="1804" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia peronii" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="peronii">
<emphasis id="21D288337BF87FDF6064B3C3401043E2" italics="true" pageId="0" pageNumber="1">Peronia peronii</emphasis>
</taxonomicName>
does not help to determine it. Because no gender was originally specified or indicated and because
<taxonomicName id="E636001F9ECCA2F199D9D84EF15B05D6" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="8612970F7116B0EF3470C128E8072AEB" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
ends in -
<emphasis id="5C330B12D5D0241E115AC35AE0BD9B53" italics="true" pageId="0" pageNumber="1">a</emphasis>
, it is treated as a name of feminine gender (
<bibRefCitation id="2A953B8476E5619414E75B8788B7F826" author="ICZN" journalOrPublisher="Bulletin of Zoological Nomenclature" pageId="0" pageNumber="1" refId="B97" refString="ICZN, 1999. International code of zoological nomenclature. Fourth Edition. London: The International Trust for Zoological Nomenclature, 306 pp." title="International code of zoological nomenclature. Fourth Edition. London: The International Trust for Zoological Nomenclature, 306 pp." year="1999">ICZN 1999</bibRefCitation>
: Article 30.2.4). Indeed,
<taxonomicName id="E8EA1D1AD33AF07EECDD3EBFF443BCCD" authorityName="Blainville" authorityYear="1824" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia mauritiana" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="mauritiana">
<emphasis id="1F20ECC9D93B44F0C9EF7B86DFFA1B1D" italics="true" pageId="0" pageNumber="1">Peronia mauritiana</emphasis>
</taxonomicName>
, an early combination used by
<bibRefCitation id="80DE8F28E26A3CE38EFED064F94FBA11" author="Blainville, HMD de" journalOrPublisher="Levrault, Strasbourg" pageId="0" pageNumber="1" publicationUrl="https://www.biodiversitylibrary.org/page/25299228" refId="B23" refString="Blainville, HMD de, 1824. Mollusques. In: Cuvier F (Ed) Dictionnaire des Sciences Naturelles (Vol. 32). F. G. Levrault, Strasbourg, https://www.biodiversitylibrary.org/page/25299228" title="Mollusques. In: Cuvier F (Ed) Dictionnaire des Sciences Naturelles (Vol. 32). F. G." url="https://www.biodiversitylibrary.org/page/25299228" year="1824">Blainville (1824</bibRefCitation>
: 281), shows that
<taxonomicName id="B8117355DE6FB600994DDA29A611CA74" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="6B97319ABD85F9D35536C2ABF4CBD89E" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
has always been treated as a name of feminine gender.
</paragraph>
<paragraph id="7BD1DA63F19B373214514BC17533151B" pageId="0" pageNumber="1">
<taxonomicName id="73441A066A2273E0A21057F2388B59C5" authorityName="Gistel" authorityYear="1848" genus="Eudrastus" lsidName="Eudrastus" pageId="0" pageNumber="1" rank="genus">
<emphasis id="A3A144E7B31EA6E4E4119434E7513FE4" italics="true" pageId="0" pageNumber="1">Eudrastus</emphasis>
</taxonomicName>
: Masculine. No gender was originally specified or indicated.
<taxonomicName id="76CA4894BE7A7B6F73A43729D28C4E0F" authorityName="Gistel" authorityYear="1848" genus="Eudrastus" lsidName="Eudrastus" pageId="0" pageNumber="1" rank="genus">
<emphasis id="A39B411FBC9063B7212037ED2E590B76" italics="true" pageId="0" pageNumber="1">Eudrastus</emphasis>
</taxonomicName>
ends in a word derived from a word of variable gender (a verbal adjective) and should be treated as masculine (
<bibRefCitation id="96605403F19A20AFC06E1699E071C9D3" author="ICZN" journalOrPublisher="Bulletin of Zoological Nomenclature" pageId="0" pageNumber="1" refId="B97" refString="ICZN, 1999. International code of zoological nomenclature. Fourth Edition. London: The International Trust for Zoological Nomenclature, 306 pp." title="International code of zoological nomenclature. Fourth Edition. London: The International Trust for Zoological Nomenclature, 306 pp." year="1999">ICZN 1999</bibRefCitation>
: Article 30.1.4.2).
</paragraph>
<paragraph id="75626B8F5CA72A65C0EE7267867F3E75" pageId="0" pageNumber="1">
<taxonomicName id="552B0ADE70342130A2CF38E3C0FCF0B4" class="Gastropoda" family="Onchidiidae" genus="Paraperonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraperonia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="24515395EF94A000C97450C3C8729604" italics="true" pageId="0" pageNumber="1">Paraperonia</emphasis>
</taxonomicName>
: Feminine. Gender of
<taxonomicName id="3A70F699223EFEDA21F5A7997FACA3A5" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="670E029524E57CF7C4EE8E9B4B9F93D2" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="B4AF7943334BE8C10FBA1099212BEDC4" pageId="0" pageNumber="1">
<taxonomicName id="74E2C56555701DE3352DA89D8E084A61" class="Gastropoda" family="Onchidiidae" genus="Scaphis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scaphis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="BF920FDCE90B45949E64DD971E27A4F4" italics="true" pageId="0" pageNumber="1">Scaphis</emphasis>
</taxonomicName>
: Feminine. The gender was not specified by
<normalizedToken id="A91EA114CB8B8D79572090F98E9823BD" originalValue="Labbé">Labbe</normalizedToken>
, but his original combinations
<taxonomicName id="B82772ED35A7727F1207DAC7D8249B3B" lsidName="S. atra" pageId="0" pageNumber="1" rank="species" species="atra">
<emphasis id="14F8914E4FCACB31D1D8FF04677AE43C" italics="true" pageId="0" pageNumber="1">S. atra</emphasis>
</taxonomicName>
,
<taxonomicName id="6691EB4DF92A1EBD44637DB37576F949" lsidName="S. carbonaria" pageId="0" pageNumber="1" rank="species" species="carbonaria">
<emphasis id="8B1D39F4B98CE8C578CE7BA6C493D05E" italics="true" pageId="0" pageNumber="1">S. carbonaria</emphasis>
</taxonomicName>
,
<taxonomicName id="F06237981DF057C09F3CF0B0FD05D14D" lsidName="S. lata" pageId="0" pageNumber="1" rank="species" species="lata">
<emphasis id="5E21CA6A18030D2562E3F8EA47603C57" italics="true" pageId="0" pageNumber="1">S. lata</emphasis>
</taxonomicName>
, and
<taxonomicName id="873AC997956000120FEF2CA4EAF0E84B" lsidName="S. punctata" pageId="0" pageNumber="1" rank="species" species="punctata">
<emphasis id="302D1716754BC2AF6B06B061365E5B22" italics="true" pageId="0" pageNumber="1">S. punctata</emphasis>
</taxonomicName>
indicate that he treated
<taxonomicName id="AE0A8F5C53F04EFE1ED3F9B89BBE466A" class="Gastropoda" family="Onchidiidae" genus="Scaphis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scaphis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="2591D96751F76EDF3DF16E3E4E934191" italics="true" pageId="0" pageNumber="1">Scaphis</emphasis>
</taxonomicName>
as a name of feminine gender, which is correct since
<taxonomicName id="B4C90CB209E6EBBBE84AA1CB63776C52" class="Gastropoda" family="Onchidiidae" genus="Scaphis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scaphis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="322A79D5605842C77D99AA6FF52D9775" italics="true" pageId="0" pageNumber="1">Scaphis</emphasis>
</taxonomicName>
is derived from the feminine Greek noun
<emphasis id="C9F2E7F34AA817ECF9D44683B8F5FCDC" italics="true" pageId="0" pageNumber="1">
<normalizedToken id="A23CA002B4764A986B998045457F9191" originalValue="ἡ"></normalizedToken>
<normalizedToken id="63094B2BCADCF76C5C83AAE1D2F3A5E7" originalValue="σκᾰφίs">σκᾰφίs</normalizedToken>
</emphasis>
.
</paragraph>
<paragraph id="BAC293267FD402BA30C9EF00BC9B5E69" pageId="0" pageNumber="1">
<taxonomicName id="EC79258E072DAE8FBAC23BA7A465A4FE" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="9F7CC00B0A131E3A1DC632E7DFF01302" italics="true" pageId="0" pageNumber="1">Quoya</emphasis>
</taxonomicName>
: Feminine. The gender was not specified by
<normalizedToken id="4264E2CE8CCD66C779F6D446F77851EE" originalValue="Labbé">Labbe</normalizedToken>
, but his original combination
<taxonomicName id="9480DD1C576A09B1B94C9C80A83CC82E" lsidName="Q. indica" pageId="0" pageNumber="1" rank="species" species="indica">
<emphasis id="3B2653E4657A48475A1A1392480F8A7E" italics="true" pageId="0" pageNumber="1">Q. indica</emphasis>
</taxonomicName>
indicates that he treated
<taxonomicName id="FADB6404E696E03CF612CC09DCE7E662" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="4D3B4AFF2C0A226A50656CAE031DABC0" italics="true" pageId="0" pageNumber="1">Quoya</emphasis>
</taxonomicName>
as a name of feminine gender, which is assumed to be the gender of
<taxonomicName id="E33E98842E0ED23AD41B8B49F084CB8C" authorityName="Starobogatov" authorityYear="1976" genus="Quoyella" lsidName="Quoyella" pageId="0" pageNumber="1" rank="genus">
<emphasis id="30DEAC05F3334E096BE2AA0D52D5FDFF" italics="true" pageId="0" pageNumber="1">Quoyella</emphasis>
</taxonomicName>
as well.
</paragraph>
<paragraph id="FB40322D3EF0F8513713BC9813512E5B" pageId="0" pageNumber="1">
<taxonomicName id="8E8A5A399F665A16C01F98FD0AE18454" class="Gastropoda" family="Onchidiidae" genus="Lessonina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonina" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="5C472EE67D9A9C9C3710AF6389340B2B" italics="true" pageId="0" pageNumber="1">Lessonina</emphasis>
</taxonomicName>
: Feminine. The gender was not specified by Starobogatov, and no gender was specified for
<taxonomicName id="9E1E3225142984534EBA0D0E623FCB95" class="Aves" family="Tyrannidae" genus="Lessonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonia" order="Passeriformes" pageId="0" pageNumber="1" phylum="Chordata" rank="genus">
<emphasis id="FBDB8CE9AFBFA3E72F7D7AD8C268E1D8" italics="true" pageId="0" pageNumber="1">Lessonia</emphasis>
</taxonomicName>
by
<normalizedToken id="295DB4C9938EF25E70DFC8C9E98B8ABB" originalValue="Labbé">Labbe</normalizedToken>
.
<normalizedToken id="BACF22CDFFA283434FF9800A3986235D" originalValue="Labbés">Labbe's</normalizedToken>
original combination
<taxonomicName id="A1886C75D53F6C0C221F061A46182F52" class="Aves" family="Tyrannidae" genus="Lessonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonia ferruginea" order="Passeriformes" pageId="0" pageNumber="1" phylum="Chordata" rank="species" species="ferruginea">
<emphasis id="CA3B7A8ECA579DB954C4DBCF6D045662" italics="true" pageId="0" pageNumber="1">Lessonia ferruginea</emphasis>
</taxonomicName>
indicates that he treated
<taxonomicName id="EF07C0D4271CB9FC70F212E4893F9A58" class="Aves" family="Tyrannidae" genus="Lessonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonia" order="Passeriformes" pageId="0" pageNumber="1" phylum="Chordata" rank="genus">
<emphasis id="194231C3645853A734DF01F52DC9026A" italics="true" pageId="0" pageNumber="1">Lessonia</emphasis>
</taxonomicName>
as a name of feminine gender, which is assumed to be the gender of
<taxonomicName id="9EDDD0EA3B8E1954E8D2B2F6B3498A77" class="Gastropoda" family="Onchidiidae" genus="Lessonina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonina" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="DA329493475A576A4E678B20C25AAD04" italics="true" pageId="0" pageNumber="1">Lessonina</emphasis>
</taxonomicName>
as well.
</paragraph>
</subSubSection>
<subSubSection id="9D551DB42F00C77B5B5AE711DDD62570" pageId="0" pageNumber="1" type="diagnosis">
<paragraph id="9AD794292EAC5B9E20B69612283A40AD" pageId="0" pageNumber="1">Diagnosis.</paragraph>
<paragraph id="B25E5FB5CF65EA351590F879BDB9C2DC" pageId="0" pageNumber="1">Body not flattened. Dorsal gills present. Dorsal eyes present. No retractable, central papilla present. Eyes at tip of short ocular tentacles. Male opening below right ocular tentacle and to its left. Foot wide. Pneumostome median, on ventral hyponotum. Intestinal loops of types I or V. Rectal gland absent. Accessory penial gland present, with muscular sac. Penis with hooks.</paragraph>
</subSubSection>
<subSubSection id="97F05F30C44C4380189067EE897B2342" pageId="0" pageNumber="1" type="remarks">
<paragraph id="C88816BB3D4CCF2A492C6C3C7E7228D9" pageId="0" pageNumber="1">Remarks.</paragraph>
<paragraph id="BCAF91A1A9DC97B9339D0BBC2461808E" pageId="0" pageNumber="1">
Phylogenetic analyses show that all species of slugs with dorsal gills belong to the same clade (Figs
<figureCitation id="6C566B3BD1C80F6C8C4CF7003A3CAF2F" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Phylogenetic relationships between Peronia species based on concatenated mitochondrial COI and 16 S DNA sequences. Numbers by the branches are the bootstrap values (maximum likelihood analysis) and the posterior probabilities (Bayesian analysis). Only the values&gt; 50 % (ML) and&gt; 0.9 (Bayesian) are indicated. Numbers for each individual correspond to unique identifiers for DNA extraction. Information on specimens can be found in the lists of material examined and in Table 2. The color used for each species or mitochondrial unit is the same as the color used in Figs 3 - 6." figureDoi="10.3897/zookeys.972.52853.figure2" httpUri="https://binary.pensoft.net/fig/458300" pageId="0" pageNumber="1">2</figureCitation>
-
<figureCitation id="AB10469BB7D68ADD2FF63B310CEF7814" captionStart="Figure 4" captionStartId="F6" captionText="Figure 4. Maximum parsimony consensus tree within Peronia based on concatenated nuclear ITS 2 and 28 S sequences. Numbers by the branches are the bootstrap values. Only the values&gt; 50 % are indicated. Numbers for each individual correspond to unique identifiers for DNA extraction. Information on specimens can be found in the lists of material examined and in Table 2. The color used for each species or mitochondrial unit is the same as the color used in Figs 2, 3, 5, 6." figureDoi="10.3897/zookeys.972.52853.figure4" httpUri="https://binary.pensoft.net/fig/458304" pageId="0" pageNumber="1">4</figureCitation>
). Seven generic names apply to that clade (excluding spelling mistakes, unjustified emendations, replaced names, and
<taxonomicName id="51A41DB255D8AC3EFB4F525AA7313939" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="01CA5E32A251D121DFCF5BE44DAB28C6" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
Blainville, 1824, a junior homonym of
<taxonomicName id="76FCF0183BB2CADC51C4956F89D8DE36" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="EEF552E9C75089EBCE88BA77C9FF43E5" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
Fleming, 1822a). Note that the species name of a type species can be valid (such as
<taxonomicName id="6522912000B132315A34F99B6458FCCE" baseAuthorityName="Cuvier" baseAuthorityYear="1804" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia peronii" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="peronii">
<emphasis id="173613FF76444F42B997A95C4141E987" italics="true" pageId="0" pageNumber="1">Peronia peronii</emphasis>
</taxonomicName>
), synonymous (such as
<taxonomicName id="1B0626FC17012A451C3F52E8A5CDF516" authorityName="Quoy &amp; Gaimard" authorityYear="1832" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium tonganum" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="tonganum">
<emphasis id="7789B2246C112D3F970248D60E20A965" italics="true" pageId="0" pageNumber="1">Onchidium tonganum</emphasis>
</taxonomicName>
, junior synonym of
<taxonomicName id="B64057077D6C80750FA952DAF8894E79" lsidName="P. peronii" pageId="0" pageNumber="1" rank="species" species="peronii">
<emphasis id="D0305F83CC7348222B63E0954CAE2BF9" italics="true" pageId="0" pageNumber="1">P. peronii</emphasis>
</taxonomicName>
), or even a
<emphasis id="D1114205371F3FA32A316F98C2D460C2" italics="true" pageId="0" pageNumber="1">nomen dubium</emphasis>
(such as
<taxonomicName id="94DA26AB408B754489058B8393D34A97" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya indica" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="indica">
<emphasis id="49E099B77352FA6E888B08CEE2415A73" italics="true" pageId="0" pageNumber="1">Quoya indica</emphasis>
</taxonomicName>
). Remarks on the nomenclatural history of the genus
<taxonomicName id="451FC2587DC10B0ABE0DC43BDB04F1B2" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="F4A84B81815C81EA347D3CC60065E78D" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
follow a chronological order.
</paragraph>
<paragraph id="9798758AE20DE996BE3F327D126B347D" pageId="0" pageNumber="1">
<bibRefCitation id="C84F6FFAE78D2E56F3F50A1B0554FBA1" author="Cuvier, G" journalOrPublisher="Annales du Museum national d'Histoire naturelle" pageId="0" pageNumber="1" pagination="37 - 51" publicationUrl="https://www.biodiversitylibrary.org/page/48531138" refId="B43" refString="Cuvier, G, 1804. Memoire sur l'Oncidie, genre de mollusques nuds, voisin des limaces, et sur une espece nouvelle, Onchidium peronii. Annales du Museum national d'Histoire naturelle 5: 37 - 51, https://www.biodiversitylibrary.org/page/48531138" title="Memoire sur l'Oncidie, genre de mollusques nuds, voisin des limaces, et sur une espece nouvelle, Onchidium peronii." url="https://www.biodiversitylibrary.org/page/48531138" volume="5" year="1804">Cuvier (1804)</bibRefCitation>
described the first
<taxonomicName id="509F1E19B2DAE2547794CECCC02787BE" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="F2D1465FD5B9534244CA7EF9C01D1E25" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
species as
<taxonomicName id="C5F4CE028F435132C0C25E2C69E969EC" authorityName="Cuvier" authorityYear="1804" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium peronii" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="peronii">
<emphasis id="79C309EE7C516B810CAB5F3D368C7B2B" italics="true" pageId="0" pageNumber="1">Onchidium peronii</emphasis>
</taxonomicName>
but did not mention the presence of dorsal gills. Nor did he illustrate them. He only described a mantle covered by small warts subdivided in even smaller warts. Dorsal gills are actually present on the dorsum of the type specimen of
<taxonomicName id="1BBDAA63305B5C9AE1DC0006787BE305" authorityName="Cuvier" authorityYear="1804" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium peronii" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="peronii">
<emphasis id="5A6C88777C94BD4134F8E267EBDB3D8C" italics="true" pageId="0" pageNumber="1">Onchidium peronii</emphasis>
</taxonomicName>
from Timor, but they are retracted, as most often seen in preserved specimens.
<bibRefCitation id="1A6BC91ECCD0A020F83DBB608F970E5A" author="Cuvier, G" journalOrPublisher="Annales du Museum national d'Histoire naturelle" pageId="0" pageNumber="1" pagination="37 - 51" publicationUrl="https://www.biodiversitylibrary.org/page/48531138" refId="B43" refString="Cuvier, G, 1804. Memoire sur l'Oncidie, genre de mollusques nuds, voisin des limaces, et sur une espece nouvelle, Onchidium peronii. Annales du Museum national d'Histoire naturelle 5: 37 - 51, https://www.biodiversitylibrary.org/page/48531138" title="Memoire sur l'Oncidie, genre de mollusques nuds, voisin des limaces, et sur une espece nouvelle, Onchidium peronii." url="https://www.biodiversitylibrary.org/page/48531138" volume="5" year="1804">Cuvier (1804</bibRefCitation>
: 41) also confessed that he would have believed
<taxonomicName id="DFD3115908B5120DF7218BC042DEBDA6" lsidName="O. peronii" pageId="0" pageNumber="1" rank="species" species="peronii">
<emphasis id="8F15CDE00F77ADA43308857C199C2BFC" italics="true" pageId="0" pageNumber="1">O. peronii</emphasis>
</taxonomicName>
to be terrestrial, due to its pulmonary cavity &quot;similar to that of reptiles&quot;, but that he regarded it as marine because
<normalizedToken id="C79CC739F3DA9F6CF0BDE32E120D3620" originalValue="Péron">Peron</normalizedToken>
was certain to have collected it in seawater. But,
<bibRefCitation id="6A1BEC67F5DE25C5E1DA1E373E42A972" author="Cuvier, G" journalOrPublisher="Annales du Museum national d'Histoire naturelle" pageId="0" pageNumber="1" pagination="37 - 51" publicationUrl="https://www.biodiversitylibrary.org/page/48531138" refId="B43" refString="Cuvier, G, 1804. Memoire sur l'Oncidie, genre de mollusques nuds, voisin des limaces, et sur une espece nouvelle, Onchidium peronii. Annales du Museum national d'Histoire naturelle 5: 37 - 51, https://www.biodiversitylibrary.org/page/48531138" title="Memoire sur l'Oncidie, genre de mollusques nuds, voisin des limaces, et sur une espece nouvelle, Onchidium peronii." url="https://www.biodiversitylibrary.org/page/48531138" volume="5" year="1804">Cuvier (1804</bibRefCitation>
: 41) adds: &quot;I think at least that it comes to the surface to open its [pulmonary] hole, and naturally take air to breathe, as do our
<emphasis id="1ED89279ED3F5F69A67E27931928D29B" italics="true" pageId="0" pageNumber="1">bulines</emphasis>
[
<taxonomicName id="DF284E94D25AF5E16F9292D730605149" class="Gastropoda" family="Bulinidae" genus="Bulinus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bulinus" order="Stylommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="06808B538D705F836D786A1E88B956D6" italics="true" pageId="0" pageNumber="1">Bulinus</emphasis>
</taxonomicName>
] and our
<emphasis id="74016C6604358ED776924D08057F43D1" italics="true" pageId="0" pageNumber="1">planorbes</emphasis>
[
<taxonomicName id="F021AF740E0BB950C8ED06136E68212B" class="Gastropoda" family="Planorbidae" genus="Planorbis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Planorbis" order="Architaenioglossa" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="183A62B57425BBD647C30039D1971171" italics="true" pageId="0" pageNumber="1">Planorbis</emphasis>
</taxonomicName>
] which, although aquatic, breathe only air.&quot; Actually,
<taxonomicName id="7B535EECB1B85C15B9B63A667E3986EE" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="05B645DAAF65E640E2C1A70B5DFB6266" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
slugs hide in crevices at high tide and only come out at low tide.
</paragraph>
<paragraph id="5E38FCA398535A3A0C361D1198AED2D5" pageId="0" pageNumber="1">
<bibRefCitation id="82A3F9515B5FE61AD49107B5507CD655" author="Cuvier, G" journalOrPublisher="Annales du Museum national d'Histoire naturelle" pageId="0" pageNumber="1" pagination="37 - 51" publicationUrl="https://www.biodiversitylibrary.org/page/48531138" refId="B43" refString="Cuvier, G, 1804. Memoire sur l'Oncidie, genre de mollusques nuds, voisin des limaces, et sur une espece nouvelle, Onchidium peronii. Annales du Museum national d'Histoire naturelle 5: 37 - 51, https://www.biodiversitylibrary.org/page/48531138" title="Memoire sur l'Oncidie, genre de mollusques nuds, voisin des limaces, et sur une espece nouvelle, Onchidium peronii." url="https://www.biodiversitylibrary.org/page/48531138" volume="5" year="1804">Cuvier (1804</bibRefCitation>
: 38) decided to classify his new species in
<bibRefCitation id="33F49C6007F5F830643F41566EF7CC8E" DOI="https://doi.org/10.1111/j.1096-3642.1800.tb00584.x" author="Buchannan, F" journalOrPublisher="Transactions of the Linnean Society of London" pageId="0" pageNumber="1" pagination="132 - 134" refId="B28" refString="Buchannan, F, 1800. An account of the Onchidium, a new genus of the class of vermes, found in Bengal. Transactions of the Linnean Society of London 5: 132 - 134, DOI: https://doi.org/10.1111/j.1096-3642.1800.tb00584.x" title="An account of the Onchidium, a new genus of the class of vermes, found in Bengal." url="https://doi.org/10.1111/j.1096-3642.1800.tb00584.x" volume="5" year="1800">
<normalizedToken id="C85327862822E26DB482136FF638BFD6" originalValue="Buchannans">Buchannan's</normalizedToken>
(1800)
</bibRefCitation>
genus
<taxonomicName id="EA16328759E6479871BF4133FAD54C4B" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="6AB329ADD47AF4DD94D1FE1D3EA6A25C" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
because of the &quot;extreme external resemblance&quot; between
<taxonomicName id="0AE0FF57ACDFFCAA061928785333D668" lsidName="O. peronii" pageId="0" pageNumber="1" rank="species" species="peronii">
<emphasis id="6FA3D2826045B465DEAA283CD8388F75" italics="true" pageId="0" pageNumber="1">O. peronii</emphasis>
</taxonomicName>
and
<normalizedToken id="A3A2C5A8037274529333DCDC54A7F409" originalValue="Buchannans">Buchannan's</normalizedToken>
<taxonomicName id="576AA40F7432B2BE20AFF4F8274735C1" lsidName="O. typhae" pageId="0" pageNumber="1" rank="species" species="typhae">
<emphasis id="284887A8BB86E9A847C6443E1D5EB9B8" italics="true" pageId="0" pageNumber="1">O. typhae</emphasis>
</taxonomicName>
, despite the fact that, according to Buchannan, sexes are separate in
<taxonomicName id="7F928C5F69F28924EDE34DCC385B73F9" lsidName="O. typhae" pageId="0" pageNumber="1" rank="species" species="typhae">
<emphasis id="702F39E172D76B0F1009C8F90CBC6462" italics="true" pageId="0" pageNumber="1">O. typhae</emphasis>
</taxonomicName>
, while
<normalizedToken id="7423A8CFDF95DBB00A7E498185E51A42" originalValue="Cuviers">Cuvier's</normalizedToken>
<taxonomicName id="BAA65F221BCF6996F87D7737452E6D6C" lsidName="O. peronii" pageId="0" pageNumber="1" rank="species" species="peronii">
<emphasis id="E704FCD5496BC8387CAD29F1FC84967F" italics="true" pageId="0" pageNumber="1">O. peronii</emphasis>
</taxonomicName>
is hermaphroditic. In his description of
<taxonomicName id="644349A490BD3824AB1F4B46D7F8EA8D" lsidName="O. typhae" pageId="0" pageNumber="1" rank="species" species="typhae">
<emphasis id="D7DD0C9CCF5E0CB863D5C11348BE5129" italics="true" pageId="0" pageNumber="1">O. typhae</emphasis>
</taxonomicName>
,
<bibRefCitation id="8038D59895857C82A1B13A2BB235688F" DOI="https://doi.org/10.1111/j.1096-3642.1800.tb00584.x" author="Buchannan, F" journalOrPublisher="Transactions of the Linnean Society of London" pageId="0" pageNumber="1" pagination="132 - 134" refId="B28" refString="Buchannan, F, 1800. An account of the Onchidium, a new genus of the class of vermes, found in Bengal. Transactions of the Linnean Society of London 5: 132 - 134, DOI: https://doi.org/10.1111/j.1096-3642.1800.tb00584.x" title="An account of the Onchidium, a new genus of the class of vermes, found in Bengal." url="https://doi.org/10.1111/j.1096-3642.1800.tb00584.x" volume="5" year="1800">Buchannan (1800)</bibRefCitation>
wrote that slugs live in Bengal on leaves of
<taxonomicName id="CA7F0701E617B009A1F7B8FA39E4B347" class="Liliopsida" family="Typhaceae" genus="Typha" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Typha" order="Poales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="619768BC6505F2DF87A5DA8FD19AD032" italics="true" pageId="0" pageNumber="1">Typha</emphasis>
</taxonomicName>
reeds and are &quot;very nearly allied&quot; to
<taxonomicName id="4FA3C6E15758EE83B788F1E875D03CD9" class="Gastropoda" family="Limacidae" genus="Limax" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Limax" order="Stylommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="FFFCF151B23ECD52C69B435F1E6CA9FF" italics="true" pageId="0" pageNumber="1">Limax</emphasis>
</taxonomicName>
, suggesting that they are terrestrial, although he did not mention the presence of a pulmonary cavity and did not clearly state whether the slugs were terrestrial or not. At any rate, authors considered that
<bibRefCitation id="220B7D0E068BF9224533AFB8EC40CD95" DOI="https://doi.org/10.1111/j.1096-3642.1800.tb00584.x" author="Buchannan, F" journalOrPublisher="Transactions of the Linnean Society of London" pageId="0" pageNumber="1" pagination="132 - 134" refId="B28" refString="Buchannan, F, 1800. An account of the Onchidium, a new genus of the class of vermes, found in Bengal. Transactions of the Linnean Society of London 5: 132 - 134, DOI: https://doi.org/10.1111/j.1096-3642.1800.tb00584.x" title="An account of the Onchidium, a new genus of the class of vermes, found in Bengal." url="https://doi.org/10.1111/j.1096-3642.1800.tb00584.x" volume="5" year="1800">
<normalizedToken id="5B463239387295898484018C0B422579" originalValue="Buchannans">Buchannan's</normalizedToken>
(1800)
</bibRefCitation>
<taxonomicName id="FA7B6F49C6E1B0217540051F786512F4" lsidName="O. typhae" pageId="0" pageNumber="1" rank="species" species="typhae">
<emphasis id="727E984C17465D167E3C02A73890CEF4" italics="true" pageId="0" pageNumber="1">O. typhae</emphasis>
</taxonomicName>
was not a marine species and
<bibRefCitation id="B07F08E73888E5592FB0D04C7368BD19" author="Blainville, HMD de" journalOrPublisher="Journal de Physique, de Chimie, d'Histoire Naturelle et des Arts" pageId="0" pageNumber="1" pagination="437 - 444" refId="B22" refString="Blainville, HMD de, 1817. Memoire sur quelques mollusques pulmobranches. Journal de Physique, de Chimie, d'Histoire Naturelle et des Arts 85: 437 - 444" title="Memoire sur quelques mollusques pulmobranches." volume="85" year="1817">Blainville (1817</bibRefCitation>
: 440) argued that
<normalizedToken id="76D13915D8CF8BCBBE1C9CA37C6A8960" originalValue="Buchannans">Buchannan's</normalizedToken>
<taxonomicName id="96070DCB85747E5C56252FDE8177E12B" lsidName="O. typhae" pageId="0" pageNumber="1" rank="species" species="typhae">
<emphasis id="9D8C15FFA254E3CCCEA8FEB98B637035" italics="true" pageId="0" pageNumber="1">O. typhae</emphasis>
</taxonomicName>
was
<normalizedToken id="9E0BFCA53B50D6BE100EAB071504FEB6" originalValue="“generically”">&quot;generically&quot;</normalizedToken>
different from
<normalizedToken id="29724D9728C1CDBEFCF511CE1F37E146" originalValue="Cuviers">Cuvier's</normalizedToken>
<taxonomicName id="4464C3C68C5A6972536B482EEFF68D59" lsidName="O. peronii" pageId="0" pageNumber="1" rank="species" species="peronii">
<emphasis id="6CDCD5024806F03D405B74A7EE4791D6" italics="true" pageId="0" pageNumber="1">O. peronii</emphasis>
</taxonomicName>
, and that
<taxonomicName id="688D301593FDE0863306B980E6EEA8DA" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="E74B7E5AD6F9A781AA1DC2047E30A5E4" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
should be restricted to
<taxonomicName id="71D6033570F294A21C3685CEC7130986" lsidName="O. typhae" pageId="0" pageNumber="1" rank="species" species="typhae">
<emphasis id="26BC17B9B8D4526E805DCCBFDAEA7B4B" italics="true" pageId="0" pageNumber="1">O. typhae</emphasis>
</taxonomicName>
. However,
<bibRefCitation id="553C3B3C049103DA2191CB6128989461" author="Blainville, HMD de" journalOrPublisher="Journal de Physique, de Chimie, d'Histoire Naturelle et des Arts" pageId="0" pageNumber="1" pagination="437 - 444" refId="B22" refString="Blainville, HMD de, 1817. Memoire sur quelques mollusques pulmobranches. Journal de Physique, de Chimie, d'Histoire Naturelle et des Arts 85: 437 - 444" title="Memoire sur quelques mollusques pulmobranches." volume="85" year="1817">Blainville (1817)</bibRefCitation>
did not propose any new generic name for
<bibRefCitation id="BBD96FFFED896653FDD8069D95EF744E" author="Cuvier, G" journalOrPublisher="Annales du Museum national d'Histoire naturelle" pageId="0" pageNumber="1" pagination="37 - 51" publicationUrl="https://www.biodiversitylibrary.org/page/48531138" refId="B43" refString="Cuvier, G, 1804. Memoire sur l'Oncidie, genre de mollusques nuds, voisin des limaces, et sur une espece nouvelle, Onchidium peronii. Annales du Museum national d'Histoire naturelle 5: 37 - 51, https://www.biodiversitylibrary.org/page/48531138" title="Memoire sur l'Oncidie, genre de mollusques nuds, voisin des limaces, et sur une espece nouvelle, Onchidium peronii." url="https://www.biodiversitylibrary.org/page/48531138" volume="5" year="1804">
<normalizedToken id="CDA883323C158E8B2D638DAD8369BDB2" originalValue="Cuviers">Cuvier's</normalizedToken>
(1804)
</bibRefCitation>
<taxonomicName id="291E8DAAEF4568137456DB4EB2D5A8A2" authorityName="Cuvier" authorityYear="1804" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium peronii" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="peronii">
<emphasis id="762E741F0F8CF38C27271E9FD7A9D8A0" italics="true" pageId="0" pageNumber="1">Onchidium peronii</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="95B73DCF44F54979D1CBCE6FE364FAF4" pageId="0" pageNumber="1">
In his
<emphasis id="660833E27AB75C0499A57CDF9A9CC306" italics="true" pageId="0" pageNumber="1">
Histoire naturelle
<normalizedToken id="5CB2E129BBFD8F4610A1A9804D9C3F22" originalValue="générale">generale</normalizedToken>
et
<normalizedToken id="212C9DA75109FB78B456E10B2B8F87F2" originalValue="particulière">particuliere</normalizedToken>
des mollusques terrestres et fluviatiles
</emphasis>
,
<normalizedToken id="43FE3AEDD1B5EFF789D13EF81FF91DFB" originalValue="Férussac">Ferussac</normalizedToken>
(1819: 80-82) agreed with
<bibRefCitation id="74DD207644265944253CF7BDD595D233" author="Blainville, HMD de" journalOrPublisher="Journal de Physique, de Chimie, d'Histoire Naturelle et des Arts" pageId="0" pageNumber="1" pagination="437 - 444" refId="B22" refString="Blainville, HMD de, 1817. Memoire sur quelques mollusques pulmobranches. Journal de Physique, de Chimie, d'Histoire Naturelle et des Arts 85: 437 - 444" title="Memoire sur quelques mollusques pulmobranches." volume="85" year="1817">Blainville (1817)</bibRefCitation>
that
<bibRefCitation id="981CB6EBC37B6F69B45C391832D68043" author="Cuvier, G" journalOrPublisher="Annales du Museum national d'Histoire naturelle" pageId="0" pageNumber="1" pagination="37 - 51" publicationUrl="https://www.biodiversitylibrary.org/page/48531138" refId="B43" refString="Cuvier, G, 1804. Memoire sur l'Oncidie, genre de mollusques nuds, voisin des limaces, et sur une espece nouvelle, Onchidium peronii. Annales du Museum national d'Histoire naturelle 5: 37 - 51, https://www.biodiversitylibrary.org/page/48531138" title="Memoire sur l'Oncidie, genre de mollusques nuds, voisin des limaces, et sur une espece nouvelle, Onchidium peronii." url="https://www.biodiversitylibrary.org/page/48531138" volume="5" year="1804">
<normalizedToken id="7B43391375EA7CE441C1EA3703A05A3F" originalValue="Cuviers">Cuvier's</normalizedToken>
(1804)
</bibRefCitation>
<taxonomicName id="6B56B8B5AB8C466771300392B646C118" authorityName="Cuvier" authorityYear="1804" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium peronii" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="peronii">
<emphasis id="27348B7037B982319748A03C4B6D64CF" italics="true" pageId="0" pageNumber="1">Onchidium peronii</emphasis>
</taxonomicName>
was distinct from
<bibRefCitation id="65910E4E9479FD57812F51351B89B3D4" DOI="https://doi.org/10.1111/j.1096-3642.1800.tb00584.x" author="Buchannan, F" journalOrPublisher="Transactions of the Linnean Society of London" pageId="0" pageNumber="1" pagination="132 - 134" refId="B28" refString="Buchannan, F, 1800. An account of the Onchidium, a new genus of the class of vermes, found in Bengal. Transactions of the Linnean Society of London 5: 132 - 134, DOI: https://doi.org/10.1111/j.1096-3642.1800.tb00584.x" title="An account of the Onchidium, a new genus of the class of vermes, found in Bengal." url="https://doi.org/10.1111/j.1096-3642.1800.tb00584.x" volume="5" year="1800">
<normalizedToken id="977D5DCFA3C35020617EA451113DBAF6" originalValue="Buchannans">Buchannan's</normalizedToken>
(1800)
</bibRefCitation>
<taxonomicName id="142D2409EF4F1E7F4D75E9A237F36011" lsidName="O. typhae" pageId="0" pageNumber="1" rank="species" species="typhae">
<emphasis id="63280F6B9A5D4460608DCB2D4F230065" italics="true" pageId="0" pageNumber="1">O. typhae</emphasis>
</taxonomicName>
, but, like Blainville, he refrained from creating a new generic name for
<taxonomicName id="ECE278F13E51E1A6673B1E20573BAC23" lsidName="O. peronii" pageId="0" pageNumber="1" rank="species" species="peronii">
<emphasis id="A486D0DC59C9A599065491B6A5CE388E" italics="true" pageId="0" pageNumber="1">O. peronii</emphasis>
</taxonomicName>
. A year later,
<bibRefCitation id="59221B138706A66A3A0276AFB9DF6E10" author="Fleming, J" editor="Brewster, D" journalOrPublisher="14). William Blackwood, Edinburgh" pageId="0" pageNumber="1" pagination="598 - 635" publicationUrl="https://archive.org/details/edinburghencyclo14edinuoft/page/n6/mode/2up" refId="B71" refString="Fleming, J, 1820. Mollusca. In: Brewster, D, Ed., The Edinburgh Encyclopaedia (Vol. 14). William Blackwood, Edinburgh: 598 - 635, https://archive.org/details/edinburghencyclo14edinuoft/page/n6/mode/2up" title="Mollusca." url="https://archive.org/details/edinburghencyclo14edinuoft/page/n6/mode/2up" volumeTitle="The Edinburgh Encyclopaedia (Vol." year="1820">Fleming (1820</bibRefCitation>
: 616) stated that he thought
<normalizedToken id="6237F15D2FBD0DE7B75B2F57A55A8E51" originalValue="Cuviers">Cuvier's</normalizedToken>
<taxonomicName id="928B33C84B0A28BA2E21EE6EFCE28394" lsidName="O. peronii" pageId="0" pageNumber="1" rank="species" species="peronii">
<emphasis id="7820F307604FD97F97449A548C5850EA" italics="true" pageId="0" pageNumber="1">O. peronii</emphasis>
</taxonomicName>
should probably be classified in a different genus from
<normalizedToken id="A7BE58D85A7DA8815D85EF738F992B7C" originalValue="Buchannans">Buchannan's</normalizedToken>
<taxonomicName id="AA2BF8080AB7DE1504E86701F2CC1658" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="04EBCB2B615E16A3C94589523C2122DF" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
: &quot;This species [
<taxonomicName id="35CFB84F4F99844383FD0C323862992D" authorityName="Buchannan" authorityYear="1800" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium typhae" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="typhae">
<emphasis id="81B5EC710F207F9773C37FBC4896CF22" italics="true" pageId="0" pageNumber="1">Onchidium typhae</emphasis>
</taxonomicName>
Buchannan], however, if the description be accurate, differs essentially from the one described by Cuvier [
<taxonomicName id="D7DE474F7EF5748DEE53F58F2EC976B1" authorityName="Cuvier" authorityYear="1804" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium peronii" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="peronii">
<emphasis id="B833CBFB1C7A1185A235C9471091831B" italics="true" pageId="0" pageNumber="1">Onchidium peronii</emphasis>
</taxonomicName>
], and would lead us to infer that a new genus would be necessary for the reception of the species of the last-mentioned naturalist.&quot;
</paragraph>
<paragraph id="F180F73F74C235815E10FDA186FBE5D2" pageId="0" pageNumber="1">
The two generic names
<taxonomicName id="EDF0DF3B37528526606D7DA4953875E7" authorityName="Ferussac" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="62B827C91E12AA170D7DC9FB78DEC009" italics="true" pageId="0" pageNumber="1">Onchis</emphasis>
</taxonomicName>
and
<taxonomicName id="A186EDFF9C0B5E4CBC1F857DCCF37E9F" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="E5FDDF3395AAE6C10483A71CFCBF5CEC" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
were independently created in 1822 for
<taxonomicName id="4041B096EFE98B2337ED35DF84EB7CAB" lsidName="O. peronii" pageId="0" pageNumber="1" rank="species" species="peronii">
<emphasis id="3465540012FAD10C860A1EACDC3213AE" italics="true" pageId="0" pageNumber="1">O. peronii</emphasis>
</taxonomicName>
, respectively by
<normalizedToken id="C451327E289BF895375528368CA82588" originalValue="Férussac">Ferussac</normalizedToken>
(1822) and
<bibRefCitation id="4F1CEB85235D905EC80F32CBA6FD7D07" author="Fleming, J" editor="Napier, M" journalOrPublisher="5). Archibald Constable, Edinburgh" pageId="0" pageNumber="1" pagination="567 - 584" publicationUrl="https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" refId="B72" refString="Fleming, J, 1822a. Mollusca. In: Napier, M, Ed., Supplement to the fourth, fifth and sixth editions of the Encyclopaedia Britannica (Vol. 5). Archibald Constable, Edinburgh: 567 - 584, https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" title="Mollusca." url="https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" volumeTitle="Supplement to the fourth, fifth and sixth editions of the Encyclopaedia Britannica (Vol." year="1822 a">Fleming (1822a</bibRefCitation>
,
<bibRefCitation id="01DB868ACEC9B85B8EBF8224836BB5B2" author="Fleming, J" journalOrPublisher="Archibald Constable, Edinburgh" pageId="0" pageNumber="1" publicationUrl="https://www.biodiversitylibrary.org/page/28230157" refId="B73" refString="Fleming, J, 1822b. The Philosophy of Zoology: or a General view of the Structure, Functions and Classification of Animals (Vol. 2). Archibald Constable, Edinburgh, https://www.biodiversitylibrary.org/page/28230157" title="The Philosophy of Zoology: or a General view of the Structure, Functions and Classification of Animals (Vol. 2)." url="https://www.biodiversitylibrary.org/page/28230157" year="1822 b">b</bibRefCitation>
) who both follow
<bibRefCitation id="1E72B1C94D628BF6374FFAFC88F6C64E" author="Blainville, HMD de" journalOrPublisher="Journal de Physique, de Chimie, d'Histoire Naturelle et des Arts" pageId="0" pageNumber="1" pagination="437 - 444" refId="B22" refString="Blainville, HMD de, 1817. Memoire sur quelques mollusques pulmobranches. Journal de Physique, de Chimie, d'Histoire Naturelle et des Arts 85: 437 - 444" title="Memoire sur quelques mollusques pulmobranches." volume="85" year="1817">
<normalizedToken id="D6E9C66AE31FF8C6402CBC7E66C86CC7" originalValue="Blainvilles">Blainville's</normalizedToken>
(1817)
</bibRefCitation>
argument according to which a marine and hermaphroditic species (
<taxonomicName id="8FCBB8FCA61F9A422C8FF1BB0A7BBB55" lsidName="O. peronii" pageId="0" pageNumber="1" rank="species" species="peronii">
<emphasis id="0410CA7664FD7AF3118D7F92B456EF23" italics="true" pageId="0" pageNumber="1">O. peronii</emphasis>
</taxonomicName>
) cannot be classified in the same genus as a terrestrial species with separate sexes (
<taxonomicName id="33E71F931A58A6362D4C17E876A0FF61" lsidName="O. typhae" pageId="0" pageNumber="1" rank="species" species="typhae">
<emphasis id="B08732A13587AD940D656EACCC8053C3" italics="true" pageId="0" pageNumber="1">O. typhae</emphasis>
</taxonomicName>
). Interestingly, neither
<normalizedToken id="DEFA84E6E053FC471C2B408EEFE03466" originalValue="Férussac">Ferussac</normalizedToken>
(1822) nor
<bibRefCitation id="22A4ABBB218AAF1D0A50F91D31EEC182" author="Fleming, J" editor="Napier, M" journalOrPublisher="5). Archibald Constable, Edinburgh" pageId="0" pageNumber="1" pagination="567 - 584" publicationUrl="https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" refId="B72" refString="Fleming, J, 1822a. Mollusca. In: Napier, M, Ed., Supplement to the fourth, fifth and sixth editions of the Encyclopaedia Britannica (Vol. 5). Archibald Constable, Edinburgh: 567 - 584, https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" title="Mollusca." url="https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" volumeTitle="Supplement to the fourth, fifth and sixth editions of the Encyclopaedia Britannica (Vol." year="1822 a">Fleming (1822a</bibRefCitation>
,
<bibRefCitation id="E85B9F4ECC2D02476AF03FB7DCC7BD4C" author="Fleming, J" journalOrPublisher="Archibald Constable, Edinburgh" pageId="0" pageNumber="1" publicationUrl="https://www.biodiversitylibrary.org/page/28230157" refId="B73" refString="Fleming, J, 1822b. The Philosophy of Zoology: or a General view of the Structure, Functions and Classification of Animals (Vol. 2). Archibald Constable, Edinburgh, https://www.biodiversitylibrary.org/page/28230157" title="The Philosophy of Zoology: or a General view of the Structure, Functions and Classification of Animals (Vol. 2)." url="https://www.biodiversitylibrary.org/page/28230157" year="1822 b">b</bibRefCitation>
) mention dorsal gills (which, again, Cuvier did not mention in the original description of
<taxonomicName id="D7086E358348588E32AFA3F1FC75D77D" lsidName="O. peronii" pageId="0" pageNumber="1" rank="species" species="peronii">
<emphasis id="1AB09DADA1CB73ECA9AE1DF8B9437643" italics="true" pageId="0" pageNumber="1">O. peronii</emphasis>
</taxonomicName>
). Dorsal gills were first illustrated by
<bibRefCitation id="1319B825F8ACA6D1E0DED9C4836F4D32" author="Savigny, JC" journalOrPublisher="Marine Biodiversity" pageId="0" pageNumber="1" publicationUrl="http://gallica.bnf.fr/ark:/12148/btv1b2300300m" refId="B157" refString="Savigny, JC, 1817. Description de l'Egypte ou Recueil des observations et des recherches qui ont ete faites en Egypte pendant l'expedition de l'Armee francaise, publie par ordre du Gouvernement. Histoire Naturelle, Planches, Tome Deuxieme. Imprimerie Royale, Paris. [105 pls; gastropods on pls 1-3] http://gallica.bnf.fr/ark:/12148/btv1b2300300m" title="Description de l'Egypte ou Recueil des observations et des recherches qui ont ete faites en Egypte pendant l'expedition de l'Armee francaise, publie par ordre du Gouvernement. Histoire Naturelle, Planches, Tome Deuxieme. Imprimerie Royale, Paris. [105 pls; gastropods on pls 1 - 3]" url="http://gallica.bnf.fr/ark:/12148/btv1b2300300m" year="1817">Savigny (1817</bibRefCitation>
: pl. 2, fig. 3.5) in the
<emphasis id="C9BD57EE4C79ECB19C7FB5E66044F224" italics="true" pageId="0" pageNumber="1">
Description de
<normalizedToken id="1224C33D3D6ADC5C1434FFEB829BA0A6" originalValue="lEgypte">l'Egypte</normalizedToken>
</emphasis>
for slugs from the Red Sea; for a collation, see
<bibRefCitation id="0CFDAF6F08853AAE432030B254174CCC" author="Baring, T" journalOrPublisher="London Institution, London" pageId="0" pageNumber="1" publicationUrl="https://archive.org/details/b2227411x/page/n2" refId="B14" refString="Baring, T, 1838. A Bibliographical Account and Collation of La description de l'Egypte: presented to the library of the London Institution. London Institution, London, https://archive.org/details/b2227411x/page/n2" title="A Bibliographical Account and Collation of La description de l'Egypte: presented to the library of the London Institution." url="https://archive.org/details/b2227411x/page/n2" year="1838">Baring (1838)</bibRefCitation>
and
<bibRefCitation id="AB4EEF721F78F4431EED7E8ECB54F430" author="Sherborn, CD" journalOrPublisher="Wissenschaftliche Resultate. Dritter Band. Landmollusken. CW Kreidel's Verlag, Wiesbaden, 251 - 264 [1880]" pageId="0" pageNumber="1" publicationUrl="https://www.biodiversitylibrary.org/page/30987440" refId="B160" refString="Sherborn, CD, 1897. On the dates of the Natural History portion of Savigny's 'Description de l'Egypte'. Proceedings of the Zoological Society of London [1897]: 285-288. https://www.biodiversitylibrary.org/page/30987440" title="On the dates of the Natural History portion of Savigny's ' Description de l'Egypte'. Proceedings of the Zoological Society of London [1897]: 285 - 288." url="https://www.biodiversitylibrary.org/page/30987440" year="1897">Sherborn (1897)</bibRefCitation>
. However, gills remained completely unnoticed because the explanation of
<normalizedToken id="4FFEE9359ADC830CE3F294AE83C2A033" originalValue="Savignys">Savigny's</normalizedToken>
plate was published nearly ten years later by
<bibRefCitation id="CFAF7FC82A4C7F3B37A39120BC846B0D" author="Audouin, V" editor="Audouin, V" journalOrPublisher="Histoire naturelle. Volume 1, partie 4. Imprimerie Imperiale, Paris" pageId="0" pageNumber="1" pagination="7 - 56" publicationUrl="https://digi.ub.uni-heidelberg.de/diglit/jomard1809bd5_1_1/0548" refId="B9" refString="Audouin, V, 1826. Explication sommaire des planches de mollusques de l'Egypte et de la Syrie, publiees par Jules-Cesar Savigny. In: Audouin, V, Ed., Description de l'Egypte, ou recueil des observations et des recherches qui ont ete faites en Egypte pendant l'expedition de l'armee francaise. Histoire naturelle. Volume 1, partie 4. Imprimerie Imperiale, Paris: 7 - 56, https://digi.ub.uni-heidelberg.de/diglit/jomard1809bd5_1_1/0548" title="Explication sommaire des planches de mollusques de l'Egypte et de la Syrie, publiees par Jules-Cesar Savigny." url="https://digi.ub.uni-heidelberg.de/diglit/jomard1809bd5_1_1/0548" volumeTitle="Description de l'Egypte, ou recueil des observations et des recherches qui ont ete faites en Egypte pendant l'expedition de l'armee francaise." year="1826">Audouin (1826</bibRefCitation>
: 18-20).
</paragraph>
<paragraph id="3891CBF8E6E33535C18309D491B27341" pageId="0" pageNumber="1">
The exact date of publication of
<taxonomicName id="1C7FF92C1D601D515BD1F2078C8895F8" authorityName="Ferussac" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="D7729E6A1E5EEA1EF8511DCF5324781F" italics="true" pageId="0" pageNumber="1">Onchis</emphasis>
</taxonomicName>
is 13 April 1822 (when the pages xxv-xlvii were published); a collation for
<bibRefCitation id="875A9E310F12A102A09D748787620FF2" DOI="https://doi.org/10.5962/bhl.title.10558" author="Ferussac, AEJPJF d'Audebard de" journalOrPublisher="Natural Product Reports" pageId="0" pageNumber="1" refId="B68" refString="Ferussac, AEJPJF d'Audebard de, 1821-1822. Tableaux systematiques des animaux mollusques classes en familles naturelles, dans lesquels on a etabli la concordance de tous les systemes; suivis d'un Prodrome general pour tous les mollusques terrestres ou fluviatiles, vivants ou fossiles. Arthus Bertrand &amp; Sowerby, Paris &amp; London, 114 + xlviii + 111 + 27 pp. [for a collation see Coan &amp; Kabat (2019)] https://doi.org/10.5962/bhl.title.10558" title="Tableaux systematiques des animaux mollusques classes en familles naturelles, dans lesquels on a etabli la concordance de tous les systemes; suivis d'un Prodrome general pour tous les mollusques terrestres ou fluviatiles, vivants ou fossiles. Arthus Bertrand &amp; Sowerby, Paris &amp; London, 114 + xlviii + 111 + 27 pp. [for a collation see Coan &amp; Kabat (2019)]" url="https://doi.org/10.5962/bhl.title.10558" year="1821 - 1822">
<normalizedToken id="581F09C7E92B72320265FB1CB1005470" originalValue="Férussacs">Ferussac's</normalizedToken>
(1821-1822)
</bibRefCitation>
<taxonomicName id="6572025D0D71399900FC9AF94B43F950" genus="Tableaux" lsidName="Tableaux" pageId="0" pageNumber="1" rank="genus">
<emphasis id="6183684AC09C399A4AF286AA6D7EDFB6" italics="true" pageId="0" pageNumber="1">Tableaux</emphasis>
</taxonomicName>
can be found in
<bibRefCitation id="138D68BC9371488DC34D548BDA41E67C" author="Coan, EV" journalOrPublisher="The Veliger" pageId="0" pageNumber="1" publicationUrl="https://ams.wildapricot.org/2400-Years-of-Malacology" refId="B34" refString="Coan, EV, Kabat, AR, 2019. 2,400 years of malacology (16th ed.). American Malacological Society, 1712 + 111 pp. [Annex 1 - Book Collations] + 65 pp. [Annex 2 - Kuester Collation] + 62 pp. [Annex 3 - Journal Collations] https://ams.wildapricot.org/2400-Years-of-Malacology" title="2,400 years of malacology (16 th ed.). American Malacological Society, 1712 + 111 pp. [Annex 1 - Book Collations] + 65 pp. [Annex 2 - Kuester Collation] + 62 pp. [Annex 3 - Journal Collations]" url="https://ams.wildapricot.org/2400-Years-of-Malacology" year="2019">Coan and Kabat (2019)</bibRefCitation>
.
<normalizedToken id="71FFACC6336D241F1AF740E6E158D01D" originalValue="Férussac">Ferussac</normalizedToken>
(1822: xxxi) clearly distinguishes two genera of onchidiids: &quot;Genre I. Onchide,
<taxonomicName id="41FA1F70F2E404AB0F1BAC4D04A2B520" authorityName="Ferussac" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="0C1BDBBF241F1457CCD1ACA7F5C201D7" italics="true" pageId="0" pageNumber="1">Onchis</emphasis>
</taxonomicName>
;
<taxonomicName id="F73E5FE0641F563FEED989A3C07BC350" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Onchidium</taxonomicName>
, Cuvier, Ocken. (Marin.)&quot; and &quot;Genre II. Onchidie,
<taxonomicName id="C30CC5F51B4BFA1930B54F19D6BAF7F0" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="E36DDCBE90EC47278891A7C0ECDA85E7" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
, Buchannan, Ocken.&quot; Note that
<bibRefCitation id="5EB4F21C3E144A146D9EA3A68154C469" author="Oken, L" journalOrPublisher="Transactions of the Zoological Society of London" pageId="0" pageNumber="1" publicationUrl="https://www.biodiversitylibrary.org/page/59378221" refId="B138" refString="Oken, L, 1815. Lehrbuch der Naturgeschichte. Dritter Theil. Zoologie (Vol. 3). Jena, Bersasser, 850 + xviii pp. https://www.biodiversitylibrary.org/page/59378221" title="Lehrbuch der Naturgeschichte. Dritter Theil. Zoologie (Vol. 3). Jena, Bersasser, 850 + xviii pp." url="https://www.biodiversitylibrary.org/page/59378221" year="1815">Oken (1815</bibRefCitation>
: 307), to which
<normalizedToken id="E5033157DBE3A265B2DDCD2C9B6ADF68" originalValue="Férussac">Ferussac</normalizedToken>
(1822) refers, merely listed
<taxonomicName id="EC8F0A3AA3E839E76EBB778CC2FB9398" authorityName="Buchannan" authorityYear="1800" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium typhae" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="typhae">
<emphasis id="6123F1EBA40BEA9E2815ACDEABA9763C" italics="true" pageId="0" pageNumber="1">Onchidium typhae</emphasis>
</taxonomicName>
and
<taxonomicName id="3C30D86995C12FE355312637DC538DE1" lsidName="O. peronii" pageId="0" pageNumber="1" rank="species" species="peronii">
<emphasis id="91FAAA3D2C5D4A851058CCF9B9C51460" italics="true" pageId="0" pageNumber="1">O. peronii</emphasis>
</taxonomicName>
. According to
<normalizedToken id="770F267C51814CFC63C2DEFF88439727" originalValue="Férussac">Ferussac</normalizedToken>
,
<taxonomicName id="C6393F4435927E7E403CDDCFB70E1BA3" authorityName="Ferussac" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="CED781F948F14219F4A2E42A5F5134C5" italics="true" pageId="0" pageNumber="1">Onchis</emphasis>
</taxonomicName>
clearly refers to
<normalizedToken id="ECB7C07BCBB53044AAE36C36198D8CC5" originalValue="Cuviers">Cuvier's</normalizedToken>
<taxonomicName id="1E2A78BA241777493A797745D351C197" authorityName="Cuvier" authorityYear="1804" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium peronii" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="peronii">
<emphasis id="C64C52BF7ED1BA493FBE69ACAF5DFEFB" italics="true" pageId="0" pageNumber="1">Onchidium peronii</emphasis>
</taxonomicName>
, supposedly marine and living underwater, and
<taxonomicName id="486D98CF70B262A5943F16D5FC151747" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="4937C44F9C654BF6CADEBD1F1F04C883" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
is restricted to
<normalizedToken id="2DB49479EA2968E317EDEF548554543E" originalValue="Buchannans">Buchannan's</normalizedToken>
<taxonomicName id="9577148503D9434FDBDE4E6F7B7EDBCF" authorityName="Buchannan" authorityYear="1800" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium typhae" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="typhae">
<emphasis id="FA09D05166A886CD7A4871148E28D3B9" italics="true" pageId="0" pageNumber="1">Onchidium typhae</emphasis>
</taxonomicName>
, thought not to live underwater. In the
<emphasis id="F6A63989C6F025283F096173E93AF84E" italics="true" pageId="0" pageNumber="1">
Tableau
<normalizedToken id="92A5BFAAF18030822C11ECD16C7BE0F2" originalValue="systématique">systematique</normalizedToken>
de la famille de limaces
</emphasis>
(part of the 16th livraison published on 13 July 1822),
<normalizedToken id="DEEA2ADA0A5F1BCD253683541E531C11" originalValue="Férussac">Ferussac</normalizedToken>
(1822: 8) also considered two genera: the &quot;premier genre,&quot; i.e., the first genus ever described,
<normalizedToken id="DD05FDC7494A1E517D6B595219CDCE57" originalValue="Buchannans">Buchannan's</normalizedToken>
<taxonomicName id="F3EE52BDBBA9B5A9BC40ECEB5B70D09B" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="B974A7F00A72CAEA36DD2E4BE5F0A700" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
, and another genus, unnamed, with
<taxonomicName id="74703C5087550D480AFD000E032C10FD" authorityName="Cuvier" authorityYear="1804" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium peronii" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="peronii">
<emphasis id="E4E03E9C85BF17632016C408510FA3E1" italics="true" pageId="0" pageNumber="1">Onchidium peronii</emphasis>
</taxonomicName>
as type.
</paragraph>
<paragraph id="B4CAA55ABF561535DC85FCFF24838645" pageId="0" pageNumber="1">
<taxonomicName id="A05CFA6AB5B423A5BC1941289225A12A" authorityName="Ferussac" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="A8C8DAB04495857D06C4B37E2BEBEAC1" italics="true" pageId="0" pageNumber="1">Onchis</emphasis>
</taxonomicName>
is not etymologically rigorous. The latinization of
<emphasis id="802B373936D857731982EF7E8425BADB" italics="true" pageId="0" pageNumber="1">
<normalizedToken id="054D861EAB3BE7E62812352C91686DC6" originalValue="ὂγκος">ὂγκος</normalizedToken>
</emphasis>
is
<emphasis id="1735DE816147ECDA457FA3839DFDCDA5" italics="true" pageId="0" pageNumber="1">oncos</emphasis>
or
<emphasis id="A190128E03A0A9BC45E7B77C96B3A0FD" italics="true" pageId="0" pageNumber="1">oncus</emphasis>
, as in the English word oncology. The Greek letter
<emphasis id="DB17D4DA25F0C6DDFE2E4E19421DDD11" italics="true" pageId="0" pageNumber="1">
<normalizedToken id="EE67398D7B8DE5AEF2AE95849A2B8F93" originalValue="κ">κ</normalizedToken>
</emphasis>
is
<normalizedToken id="23A9D41226F89B897492E80C367D3746" originalValue="“c”">&quot;c&quot;</normalizedToken>
in Latin, while
<emphasis id="107D9C2F6122DF7406736C24F826DCA4" italics="true" pageId="0" pageNumber="1">
<normalizedToken id="5EC6A2EF8122FACAB8509036C00C9D78" originalValue="χ">x</normalizedToken>
</emphasis>
becomes
<normalizedToken id="A238DF04DA45359153B718D9FB8CCA86" originalValue="“ch.”">&quot;ch.&quot;</normalizedToken>
That
<normalizedToken id="525DD9F1D8F9224D65AE145CB3D84A13" originalValue="Férussac">Ferussac</normalizedToken>
used
<emphasis id="E30F91B02493459795A699E02E75E6A5" italics="true" pageId="0" pageNumber="1">onchis</emphasis>
instead of
<emphasis id="45EF2419F06EC175C192B0356E78982D" italics="true" pageId="0" pageNumber="1">oncos</emphasis>
is not surprising, as naturalists often took liberties with the latinization of Greek words. A famous example being the word taxonomy, created as
<emphasis id="9C3D4FB48D24F255B2797BB0A350FA6C" italics="true" pageId="0" pageNumber="1">taxonomie</emphasis>
by
<bibRefCitation id="8DF8AA904099BB81BA18647DF74CE745" author="De Candolle, AP" journalOrPublisher="Deterville, Paris" pageId="0" pageNumber="1" publicationUrl="https://www.biodiversitylibrary.org/page/27673488" refId="B59" refString="De Candolle, AP, 1813. Theorie elementaire de la Botanique. Deterville, Paris, https://www.biodiversitylibrary.org/page/27673488" title="Theorie elementaire de la Botanique." url="https://www.biodiversitylibrary.org/page/27673488" year="1813">De Candolle (1813</bibRefCitation>
: 19) from the Greek words
<emphasis id="5F91DDC7C1C8827E983937EEFCE42EAF" italics="true" pageId="0" pageNumber="1">taxis</emphasis>
(arrangement, order) and
<emphasis id="567CB6093406874499438536AB6F6627" italics="true" pageId="0" pageNumber="1">nomos</emphasis>
(law, rule):
<emphasis id="FB355EAAC3224A65A54CBC56CBF66AA8" italics="true" pageId="0" pageNumber="1">taxis</emphasis>
should have stayed as
<emphasis id="D789ABE091FCC839C8AC6380CEE56512" italics="true" pageId="0" pageNumber="1">taxi</emphasis>
- to form
<emphasis id="A61692018D6A4B9239294459A7868FED" italics="true" pageId="0" pageNumber="1">taxinomie</emphasis>
, taxinomy, exactly like in the English word taxidermy (from
<emphasis id="C65408E35D74BD8F5D1267E8367414EB" italics="true" pageId="0" pageNumber="1">taxis</emphasis>
and
<emphasis id="2E96A3AA1F40A37EE3FF151400811796" italics="true" pageId="0" pageNumber="1">dermis</emphasis>
, skin). However, the Code does not require taxon names to be etymologically correct. Therefore, the intentional spelling change of
<taxonomicName id="7560BE6723485FBF00B45DD58073780C" authorityName="Ferussac" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="03DC16B5CA386EFE930DCB076BB86A1A" italics="true" pageId="0" pageNumber="1">Onchis</emphasis>
</taxonomicName>
to
<taxonomicName id="8B5C3D8B653AE160CED4564C83F8DC32" class="Liliopsida" family="Dioscoreaceae" genus="Oncus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Oncus" order="Dioscoreales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="855DDEDD7589FCAD1A4F8A3ABC3EE893" italics="true" pageId="0" pageNumber="1">Oncus</emphasis>
</taxonomicName>
by
<bibRefCitation id="ECEF21FDE8A38D4645D83683A62787FA" author="Agassiz, L" pageId="0" pageNumber="1" publicationUrl="https://biodiversitylibrary.org/page/33664307" refId="B2" refString="Agassiz, L, 1846. Nomenclatoris Zoologici Index Universalis. Jent et Gassman, Soloduri, viii + 393 pp. [this version of the Index Universalis with two columns of names per page was first published with a printed date of 1846 on the title page although it may have been published only in 1847] https://biodiversitylibrary.org/page/33664307" title="Nomenclatoris Zoologici Index Universalis. Jent et Gassman, Soloduri, viii + 393 pp. [this version of the Index Universalis with two columns of names per page was first published with a printed date of 1846 on the title page although it may have been published only in 1847]" url="https://biodiversitylibrary.org/page/33664307" year="1846">Agassiz (1846</bibRefCitation>
: 259;
<bibRefCitation id="A3AE193F964DFCC29936199757FEA84C" author="Agassiz, L" pageId="0" pageNumber="1" publicationUrl="https://biodiversitylibrary.org/page/1382903" refId="B3" refString="Agassiz, L, 1848. Nomenclatoris Zoologici Index Universalis, Jent et Gassman, Soloduri, x + 1135 pp. [this version of the Index Universalis with one column of names per page was published with a printed date of 1848] https://biodiversitylibrary.org/page/1382903" title="Nomenclatoris Zoologici Index Universalis, Jent et Gassman, Soloduri, x + 1135 pp. [this version of the Index Universalis with one column of names per page was published with a printed date of 1848]" url="https://biodiversitylibrary.org/page/1382903" year="1848">1848</bibRefCitation>
: 748) is an unjustified emendation because
<taxonomicName id="1ECAB974FCD36C7C09675E63CF158DF2" authorityName="Ferussac" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="9B3472A405BD5184C781615EA23387F9" italics="true" pageId="0" pageNumber="1">Onchis</emphasis>
</taxonomicName>
is not the result of &quot;inadvertent error, such as a lapsus calami or a
<normalizedToken id="8E003F2735F05BAE53614861E5610FFB" originalValue="copyists">copyist's</normalizedToken>
or
<normalizedToken id="0715DADDDC9E2292C9C4B044427E37B7" originalValue="printers">printer's</normalizedToken>
error&quot; (
<bibRefCitation id="4896243CFEB04C7C76D759B9F1D2978E" author="ICZN" journalOrPublisher="Bulletin of Zoological Nomenclature" pageId="0" pageNumber="1" refId="B97" refString="ICZN, 1999. International code of zoological nomenclature. Fourth Edition. London: The International Trust for Zoological Nomenclature, 306 pp." title="International code of zoological nomenclature. Fourth Edition. London: The International Trust for Zoological Nomenclature, 306 pp." year="1999">ICZN 1999</bibRefCitation>
: Article 32.5.1) and therefore
<taxonomicName id="88B74617612E5A54230B899B59134344" authorityName="Ferussac" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="114F20DAE623A792D897759F914982E9" italics="true" pageId="0" pageNumber="1">Onchis</emphasis>
</taxonomicName>
must not be corrected. The emendation of
<taxonomicName id="A16059821A40341AA0C09B3DA9595A5D" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="1CD1EE453A414DB147583E2115B32D0C" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
into
<taxonomicName id="0A862C727588AF7BEEC78080A73B822A" class="Gastropoda" family="Onchidiidae" genus="Oncidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oncidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="F56B484C97047612E5CED418D1EB135E" italics="true" pageId="0" pageNumber="1">Oncidium</emphasis>
</taxonomicName>
by
<bibRefCitation id="97CFA0F5246F635097D23853DC30471E" author="Agassiz, L" pageId="0" pageNumber="1" publicationUrl="https://biodiversitylibrary.org/page/33664307" refId="B2" refString="Agassiz, L, 1846. Nomenclatoris Zoologici Index Universalis. Jent et Gassman, Soloduri, viii + 393 pp. [this version of the Index Universalis with two columns of names per page was first published with a printed date of 1846 on the title page although it may have been published only in 1847] https://biodiversitylibrary.org/page/33664307" title="Nomenclatoris Zoologici Index Universalis. Jent et Gassman, Soloduri, viii + 393 pp. [this version of the Index Universalis with two columns of names per page was first published with a printed date of 1846 on the title page although it may have been published only in 1847]" url="https://biodiversitylibrary.org/page/33664307" year="1846">Agassiz (1846</bibRefCitation>
: 259;
<bibRefCitation id="AC6779ED49B2AE9EF7F88F22707FB173" author="Agassiz, L" pageId="0" pageNumber="1" publicationUrl="https://biodiversitylibrary.org/page/1382903" refId="B3" refString="Agassiz, L, 1848. Nomenclatoris Zoologici Index Universalis, Jent et Gassman, Soloduri, x + 1135 pp. [this version of the Index Universalis with one column of names per page was published with a printed date of 1848] https://biodiversitylibrary.org/page/1382903" title="Nomenclatoris Zoologici Index Universalis, Jent et Gassman, Soloduri, x + 1135 pp. [this version of the Index Universalis with one column of names per page was published with a printed date of 1848]" url="https://biodiversitylibrary.org/page/1382903" year="1848">1848</bibRefCitation>
: 748) also is unjustified for the same reason.
</paragraph>
<paragraph id="9E0CD911C19A5F5E0BFF2EF08C56ECCA" pageId="0" pageNumber="1">
The generic name
<taxonomicName id="2E1A9EB9D0A383084F9F4AD50A11691A" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="080A75DF4E275672627D01226BDDE0E0" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
first appeared in two different venues, both published by Fleming (1822). One venue is
<bibRefCitation id="EFAE074C88AB57767C85DF2F98F04611" author="Fleming, J" editor="Napier, M" journalOrPublisher="5). Archibald Constable, Edinburgh" pageId="0" pageNumber="1" pagination="567 - 584" publicationUrl="https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" refId="B72" refString="Fleming, J, 1822a. Mollusca. In: Napier, M, Ed., Supplement to the fourth, fifth and sixth editions of the Encyclopaedia Britannica (Vol. 5). Archibald Constable, Edinburgh: 567 - 584, https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" title="Mollusca." url="https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" volumeTitle="Supplement to the fourth, fifth and sixth editions of the Encyclopaedia Britannica (Vol." year="1822 a">
<normalizedToken id="795F3F8DFB473E0FE3DBFE8CEE8F48D2" originalValue="Flemings">Fleming's</normalizedToken>
(1822a
</bibRefCitation>
: 574) article &quot;
<taxonomicName id="FDED1F357346B334D3586F098B59DF69" authorityName="Fleming" authorityYear="1822" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="" pageId="0" pageNumber="1" phylum="Mollusca" rank="phylum">Mollusca</taxonomicName>
&quot; in the fifth volume (second part) of the
<emphasis id="EEDBE0E9C6CD646C5853E10E0195EAD8" italics="true" pageId="0" pageNumber="1">Supplement to the fourth</emphasis>
,
<emphasis id="96688BB9B39FC99E796C06D73BAC5E35" italics="true" pageId="0" pageNumber="1">fifth</emphasis>
,
<emphasis id="B55F2CF2716B24295F174F837EC5527D" italics="true" pageId="0" pageNumber="1">
and sixth editions of the
<normalizedToken id="85214445898F6D649CD3E723AB8A1A11" originalValue="Encyclopædia">Encyclopaedia</normalizedToken>
Britannica
</emphasis>
published in May 1822 (as clearly indicated in a memorandum at the end of the sixth volume of the
<emphasis id="D219B0706C361B766112D58968D0DB6E" italics="true" pageId="0" pageNumber="1">Supplement</emphasis>
), even though the
<emphasis id="5682655F94A83D48B5BEB4D1B3C616B6" italics="true" pageId="0" pageNumber="1">Supplement</emphasis>
was only completed in 1824 (date on the title page). The other venue is
<bibRefCitation id="23B0F9F8009C279DCD37F89B6B931D44" author="Fleming, J" journalOrPublisher="Archibald Constable, Edinburgh" pageId="0" pageNumber="1" publicationUrl="https://www.biodiversitylibrary.org/page/28230157" refId="B73" refString="Fleming, J, 1822b. The Philosophy of Zoology: or a General view of the Structure, Functions and Classification of Animals (Vol. 2). Archibald Constable, Edinburgh, https://www.biodiversitylibrary.org/page/28230157" title="The Philosophy of Zoology: or a General view of the Structure, Functions and Classification of Animals (Vol. 2)." url="https://www.biodiversitylibrary.org/page/28230157" year="1822 b">
<normalizedToken id="642008B52C5B0344488E28FEA7F68F57" originalValue="Flemings">Fleming's</normalizedToken>
(1822b
</bibRefCitation>
: 463)
<emphasis id="D5053F800A000F2D3E23D9E0A5B4E777" italics="true" pageId="0" pageNumber="1">Philosophy of Zoology</emphasis>
which, according to
<bibRefCitation id="C1E5E64C27C6C701017661AEA16DE556" DOI="https://doi.org/10.5962/bhl.part.25768" author="Feuer, RC" journalOrPublisher="Great Basin Naturalist" pageId="0" pageNumber="1" pagination="55 - 60" refId="B69" refString="Feuer, RC, Smith, HM, 1972. The contributions of the 1822 works of Jarocki and Fleming to herpetological nomenclature. Great Basin Naturalist 32: 55 - 60, DOI: https://doi.org/10.5962/bhl.part.25768" title="The contributions of the 1822 works of Jarocki and Fleming to herpetological nomenclature." url="https://doi.org/10.5962/bhl.part.25768" volume="32" year="1972">Feuer and Smith (1972</bibRefCitation>
: 55), was not published earlier than May 1822 but no later than June 1822. The mention of
<taxonomicName id="A82F77510A9D884BA2BD067E56C5D0F0" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="EB34C302A507D0B17C7AB83463C56300" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
in the
<emphasis id="F6651210E6EB8B1CB31C470263EE26EF" italics="true" pageId="0" pageNumber="1">Supplement</emphasis>
is considered here to be the earliest one because it was published in May 1822.
</paragraph>
<paragraph id="16BE1E1AA2A68294F99749DEC1755FB1" pageId="0" pageNumber="1">
<taxonomicName id="7F95926FB7E43FC648A5513F9006E624" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="C18BE2468205E9C26D07491052312759" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
Fleming, 1822a is an objective junior synonym of
<taxonomicName id="B125CF33162DD08268358BA38A3E56D6" authorityName="Ferussac" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="C124B2A87D3F31C71DADA9B846F2F3D1" italics="true" pageId="0" pageNumber="1">Onchis</emphasis>
</taxonomicName>
<normalizedToken id="8AFD4045CAA0BAB83015FC6185846B7F" originalValue="Férussac">Ferussac</normalizedToken>
, 1822, because
<normalizedToken id="67778898917A4BA34D966AC201DAE2F4" originalValue="Férussacs">Ferussac's</normalizedToken>
<taxonomicName id="021D34C14BD640ED847CC4E2AE01CAFF" authorityName="Ferussac" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="646F6583D885183B78B360658CE42BF8" italics="true" pageId="0" pageNumber="1">Onchis</emphasis>
</taxonomicName>
was published prior to
<normalizedToken id="FFC3872F431875742657EFE832C74CD8" originalValue="Flemings">Fleming's</normalizedToken>
<taxonomicName id="AFE6D474DDA8DBAF558D86A9F9356C8C" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="EA33D118F9AACE5EA67E7050537E5452" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
and both generic names share the same type species (
<taxonomicName id="4C4FE2CA5DC2DEAC7303A65C523A388D" authorityName="Cuvier" authorityYear="1804" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium peronii" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="peronii">
<emphasis id="12D0CC379D6B25E103794859027FED3B" italics="true" pageId="0" pageNumber="1">Onchidium peronii</emphasis>
</taxonomicName>
). However, to the best of our knowledge,
<taxonomicName id="C6DC9E9C417D9EA318D8CB98ED8296A0" authorityName="Ferussac" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="852119A8CE33EC05EF2F2B0795374600" italics="true" pageId="0" pageNumber="1">Onchis</emphasis>
</taxonomicName>
has only been used twice in a binomen, and both times before 1899: by
<bibRefCitation id="10E911A41021A8DB424B2B5667A68441" DOI="https://doi.org/10.5962/bhl.title.51444" author="Stimpson, W" journalOrPublisher="Proceedings of the Academy of Natural Sciences, Philadelphia" pageId="0" pageNumber="1" pagination="375 - 384" refId="B172" refString="Stimpson, W, 1855. Descriptions of some of the new Marine Invertebrata from the Chinese and Japanese Seas. Proceedings of the Academy of Natural Sciences, Philadelphia 7: 375 - 384, DOI: https://doi.org/10.5962/bhl.title.51444" title="Descriptions of some of the new Marine Invertebrata from the Chinese and Japanese Seas." url="https://doi.org/10.5962/bhl.title.51444" volume="7" year="1855">Stimpson (1855)</bibRefCitation>
for
<taxonomicName id="255DF7DEA42ADC1F7CD348EBFA40EB89" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis fruticosa" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="fruticosa">
<emphasis id="3AB42FF84141AFCDD3D0BA47B1FDE627" italics="true" pageId="0" pageNumber="1">Onchis fruticosa</emphasis>
</taxonomicName>
, a species name that has remained unnoticed until now, and by
<bibRefCitation id="37F31CC18357A038532725AB781828F4" author="Moerch, OAL" journalOrPublisher="Journal de Conchyliologie" pageId="0" pageNumber="1" pagination="21 - 43" publicationUrl="http://biodiversitylibrary.org/page/15338052" refId="B129" refString="Moerch, OAL, 1863. Contributions la faune malacologique des Antilles danoises. Journal de Conchyliologie 11: 21 - 43, http://biodiversitylibrary.org/page/15338052" title="Contributions la faune malacologique des Antilles danoises." url="http://biodiversitylibrary.org/page/15338052" volume="11" year="1863">
<normalizedToken id="4D1FB4D04051FFA32FA33D8D33D76522" originalValue="Mörch">Moerch</normalizedToken>
(1863)
</bibRefCitation>
for
<taxonomicName id="FD32D36581344BCBA2A9B03B3DEBEEAC" authorityName="Morch" authorityYear="1863" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis (Peronella) armadilla" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="armadilla" subGenus="Peronella">Onchis (Peronella) armadilla</taxonomicName>
<normalizedToken id="FC7CA5EC531ACE561AA14E6CE7CDE05F" originalValue="Mörch">Moerch</normalizedToken>
, 1863, i.e.,
<taxonomicName id="25F0AE35893AB5C5D6884129B97BB404" baseAuthorityName="Mörch" baseAuthorityYear="1863" class="Gastropoda" family="Onchidiidae" genus="Onchidella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidella armadilla" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="armadilla">
<emphasis id="909C7B6BFFF991897E1453E6897676D8" italics="true" pageId="0" pageNumber="1">Onchidella armadilla</emphasis>
</taxonomicName>
(
<normalizedToken id="2B7C161A6EE9CFEC7F7F16640231765C" originalValue="Mörch">Moerch</normalizedToken>
, 1863). Reversal of precedence applies here (
<bibRefCitation id="5ABE0865F498C5DAFCF1233B3545AC56" author="ICZN" journalOrPublisher="Bulletin of Zoological Nomenclature" pageId="0" pageNumber="1" refId="B97" refString="ICZN, 1999. International code of zoological nomenclature. Fourth Edition. London: The International Trust for Zoological Nomenclature, 306 pp." title="International code of zoological nomenclature. Fourth Edition. London: The International Trust for Zoological Nomenclature, 306 pp." year="1999">ICZN 1999</bibRefCitation>
: Article 23.9).
<taxonomicName id="808183EA39EBEA1FA3CF101B69A031F0" authorityName="Ferussac" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="993BC2785673FA9FE9181074DB8580EF" italics="true" pageId="0" pageNumber="1">Onchis</emphasis>
</taxonomicName>
, the senior synonym, &quot;has not been used as a valid name after 1899&quot; (
<bibRefCitation id="C49F3EE031C8F84CCA634BF67E1C07EF" author="ICZN" journalOrPublisher="Bulletin of Zoological Nomenclature" pageId="0" pageNumber="1" refId="B97" refString="ICZN, 1999. International code of zoological nomenclature. Fourth Edition. London: The International Trust for Zoological Nomenclature, 306 pp." title="International code of zoological nomenclature. Fourth Edition. London: The International Trust for Zoological Nomenclature, 306 pp." year="1999">ICZN 1999</bibRefCitation>
: Article 23.9.1.1) and
<taxonomicName id="D2723A75A7A4D6F470A2F93251CCD69B" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="412C2332BFAA5A809092454DB9849910" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
, the junior synonym, &quot;has been used for a particular taxon, as its presumed valid name, in at least 25 works, published by at least 10 authors in the immediately preceding 50 years and encompassing a span of not less than 10 years.&quot; (
<bibRefCitation id="832E62582BA42EDE4AF720B643139EF9" author="ICZN" journalOrPublisher="Bulletin of Zoological Nomenclature" pageId="0" pageNumber="1" refId="B97" refString="ICZN, 1999. International code of zoological nomenclature. Fourth Edition. London: The International Trust for Zoological Nomenclature, 306 pp." title="International code of zoological nomenclature. Fourth Edition. London: The International Trust for Zoological Nomenclature, 306 pp." year="1999">ICZN 1999</bibRefCitation>
: Article 23.9.1.2) A chronological list of 25 works meeting the criteria of ICZN Article 23.9.1.2 is provided here, all of which mentioning
<taxonomicName id="E314E3B9FF25F8D6F24509DBD5E59268" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="E55AACB4CEF3B487CA1E341951E143B8" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
,
<taxonomicName id="476B115848388C51A2A33642E62C9719" baseAuthorityName="Cuvier" baseAuthorityYear="1830" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia verruculata" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="verruculata">
<emphasis id="1E417D166B82627251C6C47EA4873C62" italics="true" pageId="0" pageNumber="1">Peronia verruculata</emphasis>
</taxonomicName>
, or
<taxonomicName id="9159179B764C86A807236FF14755D58D" baseAuthorityName="Cuvier" baseAuthorityYear="1804" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia peronii" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="peronii">
<emphasis id="20989D0554C1F8300E911B27040BC6B4" italics="true" pageId="0" pageNumber="1">Peronia peronii</emphasis>
</taxonomicName>
as valid names:
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,
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,
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.
<taxonomicName id="E97F4D51AEF904B62D939AFC40FA35AA" authorityName="Ferussac" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="C40E75A4A8A914C9FF9EA7C39D24094F" italics="true" pageId="0" pageNumber="1">Onchis</emphasis>
</taxonomicName>
<normalizedToken id="863846E98164F9DCCCF2864467774650" originalValue="Férussac">Ferussac</normalizedToken>
, 1822, objective senior synonym, is regarded as a
<emphasis id="DFA5169BF573F8C53427DCF291DDEAE6" italics="true" pageId="0" pageNumber="1">nomen oblitum</emphasis>
, and
<taxonomicName id="4C79FE7F5194D92956BC39C882917A95" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="13EEE873306B473F1C4717824A1C228C" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
Fleming, 1822a, objective junior synonym, is regarded as a
<emphasis id="BB370D5B1D3343F7FA5036481B8D067A" italics="true" pageId="0" pageNumber="1">nomen protectum</emphasis>
(
<bibRefCitation id="538E2335F0A82882654B63F55AA8233D" author="ICZN" journalOrPublisher="Bulletin of Zoological Nomenclature" pageId="0" pageNumber="1" refId="B97" refString="ICZN, 1999. International code of zoological nomenclature. Fourth Edition. London: The International Trust for Zoological Nomenclature, 306 pp." title="International code of zoological nomenclature. Fourth Edition. London: The International Trust for Zoological Nomenclature, 306 pp." year="1999">ICZN 1999</bibRefCitation>
: Article 23.9.1.2).
</paragraph>
<paragraph id="042D8F4D6EF47D6B1D9531EF5B9D4BFC" pageId="0" pageNumber="1">
<bibRefCitation id="5B910CECF74598B55965B11681D6FE6B" author="Fleming, J" editor="Napier, M" journalOrPublisher="5). Archibald Constable, Edinburgh" pageId="0" pageNumber="1" pagination="567 - 584" publicationUrl="https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" refId="B72" refString="Fleming, J, 1822a. Mollusca. In: Napier, M, Ed., Supplement to the fourth, fifth and sixth editions of the Encyclopaedia Britannica (Vol. 5). Archibald Constable, Edinburgh: 567 - 584, https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" title="Mollusca." url="https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" volumeTitle="Supplement to the fourth, fifth and sixth editions of the Encyclopaedia Britannica (Vol." year="1822 a">Fleming (1822a</bibRefCitation>
: 571, 574) classified
<taxonomicName id="AC53995B241ADD9049DC63BFF40A3E4D" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="4EA8EF3707EC9EA1156EF7B054EFBF66" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
(with only the type species
<taxonomicName id="F350D863339D88604372E3D4475A00A8" lsidName="O. typhae" pageId="0" pageNumber="1" rank="species" species="typhae">
<emphasis id="F95F8DCE894723CF3E797C32B5E587C7" italics="true" pageId="0" pageNumber="1">O. typhae</emphasis>
</taxonomicName>
) in a group of slugs that &quot;reside constantly on the land,&quot; and transferred
<taxonomicName id="C38768EEE026B4102695C9F0CAB60F59" lsidName="O. peronii" pageId="0" pageNumber="1" rank="species" species="peronii">
<emphasis id="E0AF4770DEC80F6A6BA95FB7DBC410AB" italics="true" pageId="0" pageNumber="1">O. peronii</emphasis>
</taxonomicName>
to
<taxonomicName id="DFADF29D711B5A399875774DF26B59B1" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="BFD826E8ED878704E80085718C283D5A" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
, a genus for marine slugs that have &quot;their residence constantly in water&quot; and look like
<taxonomicName id="0EDF632DAE7C589BD6B2549BFDA2BE07" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="D8867A050BAABF5D0F55EC00011E90F0" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
. However,
<bibRefCitation id="77AD43D7ADCB1F37E01A835794DDFEAD" author="Fleming, J" editor="Napier, M" journalOrPublisher="5). Archibald Constable, Edinburgh" pageId="0" pageNumber="1" pagination="567 - 584" publicationUrl="https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" refId="B72" refString="Fleming, J, 1822a. Mollusca. In: Napier, M, Ed., Supplement to the fourth, fifth and sixth editions of the Encyclopaedia Britannica (Vol. 5). Archibald Constable, Edinburgh: 567 - 584, https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" title="Mollusca." url="https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" volumeTitle="Supplement to the fourth, fifth and sixth editions of the Encyclopaedia Britannica (Vol." year="1822 a">Fleming (1822a</bibRefCitation>
: 574) expressed doubts that
<taxonomicName id="90379BB3816E85DC01FCA01ACF5688A0" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="C89901EBC6F7FE320C4BA14CCB7909BD" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
slugs are air-breathing, as
<bibRefCitation id="D9A87519C46DD5073E3B8FDBE3D48381" author="Cuvier, G" journalOrPublisher="Annales du Museum national d'Histoire naturelle" pageId="0" pageNumber="1" pagination="37 - 51" publicationUrl="https://www.biodiversitylibrary.org/page/48531138" refId="B43" refString="Cuvier, G, 1804. Memoire sur l'Oncidie, genre de mollusques nuds, voisin des limaces, et sur une espece nouvelle, Onchidium peronii. Annales du Museum national d'Histoire naturelle 5: 37 - 51, https://www.biodiversitylibrary.org/page/48531138" title="Memoire sur l'Oncidie, genre de mollusques nuds, voisin des limaces, et sur une espece nouvelle, Onchidium peronii." url="https://www.biodiversitylibrary.org/page/48531138" volume="5" year="1804">Cuvier (1804)</bibRefCitation>
claimed in the original description of
<taxonomicName id="5A884C03C17FB2497F0879B714A9BF9B" lsidName="O. peronii" pageId="0" pageNumber="1" rank="species" species="peronii">
<emphasis id="4C2B17071936D8E504D1CE5035C29BB5" italics="true" pageId="0" pageNumber="1">O. peronii</emphasis>
</taxonomicName>
:
</paragraph>
<paragraph id="D3085A6291BEF0857D06B250A1087A27" pageId="0" pageNumber="1">
&quot;This genus, which we have named in honor of M. Peron, was referred by Cuvier to the
<taxonomicName id="EB6A14580AC6EE62EACE2A5621F7C5BA" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Onchidium</taxonomicName>
of Buchanan (
<normalizedToken id="0B5AB76FE6A8F248834B2A88C9432037" originalValue="…">...</normalizedToken>
) and the species termed
<taxonomicName id="ECEB7CF09E27218A5FED771EDC7D3612" lsidName="O. Peronii" pageId="0" pageNumber="1" rank="species" species="Peronii">
<emphasis id="E92E77D9C9815FD12CF7AC9F4235BA40" italics="true" pageId="0" pageNumber="1">O. Peronii</emphasis>
</taxonomicName>
. It was found creeping upon marine rocks, under water, at the Mauritius, by M. Peron. M. Cuvier conjectures that it breathes free air, and has accordingly inserted it among the
<taxonomicName id="5FFDA0ECD9A6F5BEBC060E19D7E524AB" genus="Pulmones" lsidName="Pulmones aquatique" pageId="0" pageNumber="1" rank="species" species="aquatique">
<emphasis id="9E89B1053706B76E2C998DE8B94E8557" italics="true" pageId="0" pageNumber="1">Pulmones aquatique</emphasis>
</taxonomicName>
[
<emphasis id="84B0EB39D143DCCFDD290FEC53C93144" italics="true" pageId="0" pageNumber="1">
<normalizedToken id="138CCD061381EEFC440AB68047A415DB" originalValue="Pulmonés">Pulmones</normalizedToken>
aquatiques
</emphasis>
, i.e., aquatic pulmonates]. Some doubts, however, may reasonably be entertained about the truth of this supposition. It would certainly be an unexpected occurrence to find a marine gasteropodous
<taxonomicName id="A85A70316D56532578F91224770CD2EE" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="" pageId="0" pageNumber="1" phylum="Mollusca" rank="phylum">mollusca</taxonomicName>
obliged to come to the surface at intervals to respire. It will probably be found that it is truly branchiferous.&quot;
</paragraph>
<paragraph id="06AE9E5D40416485EFB6979EE93B6129" pageId="0" pageNumber="1">
It was
<bibRefCitation id="023D4503E9E44394825374701AC32E67" author="Audouin, V" editor="Audouin, V" journalOrPublisher="Histoire naturelle. Volume 1, partie 4. Imprimerie Imperiale, Paris" pageId="0" pageNumber="1" pagination="7 - 56" publicationUrl="https://digi.ub.uni-heidelberg.de/diglit/jomard1809bd5_1_1/0548" refId="B9" refString="Audouin, V, 1826. Explication sommaire des planches de mollusques de l'Egypte et de la Syrie, publiees par Jules-Cesar Savigny. In: Audouin, V, Ed., Description de l'Egypte, ou recueil des observations et des recherches qui ont ete faites en Egypte pendant l'expedition de l'armee francaise. Histoire naturelle. Volume 1, partie 4. Imprimerie Imperiale, Paris: 7 - 56, https://digi.ub.uni-heidelberg.de/diglit/jomard1809bd5_1_1/0548" title="Explication sommaire des planches de mollusques de l'Egypte et de la Syrie, publiees par Jules-Cesar Savigny." url="https://digi.ub.uni-heidelberg.de/diglit/jomard1809bd5_1_1/0548" volumeTitle="Description de l'Egypte, ou recueil des observations et des recherches qui ont ete faites en Egypte pendant l'expedition de l'armee francaise." year="1826">Audouin (1826)</bibRefCitation>
who demonstrated later that both Cuvier and Fleming were correct because
<taxonomicName id="E27A741BEA5BA1F0472CFE8ABA6F8FFF" baseAuthorityName="Cuvier" baseAuthorityYear="1804" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia peronii" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="peronii">
<emphasis id="609067910190E7EC86312EA106360620" italics="true" pageId="0" pageNumber="1">Peronia peronii</emphasis>
</taxonomicName>
can breathe through both its pulmonary cavity and dorsal gills.
</paragraph>
<paragraph id="1323D734C03DD34C02828B6ACF91C960" pageId="0" pageNumber="1">
<bibRefCitation id="52A2CC168BAC5E8F1417C6857912C567" author="Blainville, HMD de" journalOrPublisher="Levrault, Strasbourg" pageId="0" pageNumber="1" publicationUrl="https://www.biodiversitylibrary.org/page/25299228" refId="B23" refString="Blainville, HMD de, 1824. Mollusques. In: Cuvier F (Ed) Dictionnaire des Sciences Naturelles (Vol. 32). F. G. Levrault, Strasbourg, https://www.biodiversitylibrary.org/page/25299228" title="Mollusques. In: Cuvier F (Ed) Dictionnaire des Sciences Naturelles (Vol. 32). F. G." url="https://www.biodiversitylibrary.org/page/25299228" year="1824">Blainville (1824</bibRefCitation>
: 280) created the generic name
<taxonomicName id="2FD5FA0AF1FF3CF693519DCFC5270049" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="14C4636FDCFA3F86A5E881ED5C77212A" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
without being aware that
<bibRefCitation id="756BB7928857B61C40E622FB12D3DB40" author="Fleming, J" editor="Napier, M" journalOrPublisher="5). Archibald Constable, Edinburgh" pageId="0" pageNumber="1" pagination="567 - 584" publicationUrl="https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" refId="B72" refString="Fleming, J, 1822a. Mollusca. In: Napier, M, Ed., Supplement to the fourth, fifth and sixth editions of the Encyclopaedia Britannica (Vol. 5). Archibald Constable, Edinburgh: 567 - 584, https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" title="Mollusca." url="https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" volumeTitle="Supplement to the fourth, fifth and sixth editions of the Encyclopaedia Britannica (Vol." year="1822 a">Fleming (1822a</bibRefCitation>
,
<bibRefCitation id="26B67CBE9662EA5D7A53EE4E981EB27E" author="Fleming, J" journalOrPublisher="Archibald Constable, Edinburgh" pageId="0" pageNumber="1" publicationUrl="https://www.biodiversitylibrary.org/page/28230157" refId="B73" refString="Fleming, J, 1822b. The Philosophy of Zoology: or a General view of the Structure, Functions and Classification of Animals (Vol. 2). Archibald Constable, Edinburgh, https://www.biodiversitylibrary.org/page/28230157" title="The Philosophy of Zoology: or a General view of the Structure, Functions and Classification of Animals (Vol. 2)." url="https://www.biodiversitylibrary.org/page/28230157" year="1822 b">b</bibRefCitation>
) had already created exactly the same name two years before. Indeed, that
<bibRefCitation id="64C8742694005D091CCAD827D4DFF721" author="Blainville, HMD de" journalOrPublisher="Levrault, Strasbourg" pageId="0" pageNumber="1" publicationUrl="https://www.biodiversitylibrary.org/page/25299228" refId="B23" refString="Blainville, HMD de, 1824. Mollusques. In: Cuvier F (Ed) Dictionnaire des Sciences Naturelles (Vol. 32). F. G. Levrault, Strasbourg, https://www.biodiversitylibrary.org/page/25299228" title="Mollusques. In: Cuvier F (Ed) Dictionnaire des Sciences Naturelles (Vol. 32). F. G." url="https://www.biodiversitylibrary.org/page/25299228" year="1824">Blainville (1824</bibRefCitation>
: 258) wrote &quot;our genus
<emphasis id="0946759F7136008D6D8DBE8696D235ED" italics="true" pageId="0" pageNumber="1">
<normalizedToken id="D76A522E43514D8762BDAE24DBD12EDB" originalValue="Péronie">Peronie</normalizedToken>
</emphasis>
&quot; clearly suggests that he thought he was the author of
<taxonomicName id="5EFA1A4CB1EBCAF240B90665A44C38DF" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="9A51AC70F2FE70B2FDEA28F65A37E491" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
. Also, most past authors attributed the authorship of
<taxonomicName id="51D67E142FC030BE6E561A6EEC452701" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="2D3B4E8041F9FC6B89A764B42DAA8283" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
to Blainville instead of Fleming (e.g.,
<bibRefCitation id="65B18BE3FA1395E568016FB75330C82E" author="Stoliczka, F" journalOrPublisher="Journal of the Asiatic Society of Bengal" pageId="0" pageNumber="1" pagination="86 - 111" publicationUrl="https://biodiversitylibrary.org/page/41279271" refId="B173" refString="Stoliczka, F, 1869. The malacology of Lower Bengal. Journal of the Asiatic Society of Bengal 38: 86 - 111, https://biodiversitylibrary.org/page/41279271" title="The malacology of Lower Bengal." url="https://biodiversitylibrary.org/page/41279271" volume="38" year="1869">Stoliczka 1869</bibRefCitation>
: 100;
<bibRefCitation id="8E5AE78E75BDBFB28DDCE5DA42791BCA" author="Plate, L" journalOrPublisher="Zoologische Jahrbuecher, Anatomie und Ontogenie der Thiere" pageId="0" pageNumber="1" pagination="93 - 234" publicationUrl="https://biodiversitylibrary.org/page/11175213" refId="B146" refString="Plate, L, 1893. Studien ueber opisthopneumone Lungenschnecken, II, Die Oncidiiden. Zoologische Jahrbuecher, Anatomie und Ontogenie der Thiere 7: 93 - 234, https://biodiversitylibrary.org/page/11175213" title="Studien ueber opisthopneumone Lungenschnecken, II, Die Oncidiiden." url="https://biodiversitylibrary.org/page/11175213" volume="7" year="1893">Plate 1893</bibRefCitation>
: 102;
<bibRefCitation id="5141A2FAF2D10325C6192B83463D43A1" author="Labbe, A" journalOrPublisher="Annales de l'Institut Oceanographique" pageId="0" pageNumber="1" pagination="173 - 246" refId="B108" refString="Labbe, A, 1934a. Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues. Annales de l'Institut Oceanographique 14: 173 - 246" title="Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues." volume="14" year="1934 a">
<normalizedToken id="2383D927F04AE4039780AA97B25364BE" originalValue="Labbé">Labbe</normalizedToken>
1934a
</bibRefCitation>
: 189).
<taxonomicName id="3565E323E07039C4BD5A95BBDFF50FF7" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="C956E9F11DF0A4B5A1C2960159D9E3DA" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
Blainville, 1824 is a junior homonym of
<taxonomicName id="43277BBC85785C1BEC7C67BCF0F28A24" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="5F604F52F0084C7000C86CB69C488CB5" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
Fleming, 1822a and thus cannot be used as a valid name (
<bibRefCitation id="EDCCDCD798AD49037E2849D62B54C61D" author="ICZN" journalOrPublisher="Bulletin of Zoological Nomenclature" pageId="0" pageNumber="1" refId="B97" refString="ICZN, 1999. International code of zoological nomenclature. Fourth Edition. London: The International Trust for Zoological Nomenclature, 306 pp." title="International code of zoological nomenclature. Fourth Edition. London: The International Trust for Zoological Nomenclature, 306 pp." year="1999">ICZN 1999</bibRefCitation>
: Article 52.2). However,
<taxonomicName id="21C46DE46DD89385A4A64D930AEE7FEE" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="CA4EE49BBB7592F9B17A5A21F1290880" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
Blainville is also a junior objective synonym of
<taxonomicName id="E62E363C5AEDA6116BAD8FB7EEEFA10B" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="B67FA1DA2D8FBC18D22B355E1F722CB7" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
Fleming, because they &quot;both denote nominal taxa with name-bearing types whose own names are themselves objectively synonymous.&quot; (
<bibRefCitation id="4BF55FA2EB6EDFBC7E6D4345FFFA093D" author="ICZN" journalOrPublisher="Bulletin of Zoological Nomenclature" pageId="0" pageNumber="1" refId="B97" refString="ICZN, 1999. International code of zoological nomenclature. Fourth Edition. London: The International Trust for Zoological Nomenclature, 306 pp." title="International code of zoological nomenclature. Fourth Edition. London: The International Trust for Zoological Nomenclature, 306 pp." year="1999">ICZN 1999</bibRefCitation>
: &quot;objective synonym&quot; in the glossary) Indeed,
<taxonomicName id="14F4231D08A2A2284526227900AA00F0" lsidName="O. peronii" pageId="0" pageNumber="1" rank="species" species="peronii">
<emphasis id="1B20944B74823580C4663036EB946938" italics="true" pageId="0" pageNumber="1">O. peronii</emphasis>
</taxonomicName>
, the type species of
<taxonomicName id="D7210444A6B25200F0D61EAF2D189D25" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="16AEAB1302D3502512CB766BD12E3D8C" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
Fleming, and
<taxonomicName id="522F96F2AD95CC25B6070B46FD1203DE" lsidName="P. mauritiana" pageId="0" pageNumber="1" rank="species" species="mauritiana">
<emphasis id="903AA87BA81E900C4BD80F85672B9CDF" italics="true" pageId="0" pageNumber="1">P. mauritiana</emphasis>
</taxonomicName>
, the type species of
<taxonomicName id="793889DD46EDD6BBBC265C4587E44B1B" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="C54DCEB90DF1DFAD19DC839241E7224A" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
Blainville are objective synonyms because they share the same lectotype, i.e., the specimen from Mauritius which
<bibRefCitation id="51CB1579158D4D1D112F6CC282D23F0F" author="Cuvier, G" journalOrPublisher="Annales du Museum national d'Histoire naturelle" pageId="0" pageNumber="1" pagination="37 - 51" publicationUrl="https://www.biodiversitylibrary.org/page/48531138" refId="B43" refString="Cuvier, G, 1804. Memoire sur l'Oncidie, genre de mollusques nuds, voisin des limaces, et sur une espece nouvelle, Onchidium peronii. Annales du Museum national d'Histoire naturelle 5: 37 - 51, https://www.biodiversitylibrary.org/page/48531138" title="Memoire sur l'Oncidie, genre de mollusques nuds, voisin des limaces, et sur une espece nouvelle, Onchidium peronii." url="https://www.biodiversitylibrary.org/page/48531138" volume="5" year="1804">Cuvier (1804</bibRefCitation>
: pl. 6) illustrated (see below, the comments on the type material of
<taxonomicName id="F769B3506C658F2B1C32E91B97888081" lsidName="O. peronii" pageId="0" pageNumber="1" rank="species" species="peronii">
<emphasis id="EF731153E128CACBEB892D6923909F88" italics="true" pageId="0" pageNumber="1">O. peronii</emphasis>
</taxonomicName>
and
<taxonomicName id="9EF2F1AFE64048A802DA70A321992626" lsidName="P. mauritiana" pageId="0" pageNumber="1" rank="species" species="mauritiana">
<emphasis id="DB0D6DDE1C2B71088984220D637A9B97" italics="true" pageId="0" pageNumber="1">P. mauritiana</emphasis>
</taxonomicName>
).
</paragraph>
<paragraph id="75D7219F5FBD7C731FF8D7AFC92BC8BC" pageId="0" pageNumber="1">
When he created the generic name
<taxonomicName id="D3C6733ABAEAC709CA0400540FDC40F7" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="B815389E17CC0944180D22DCCED61682" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
,
<bibRefCitation id="8127DBA6A414B22D92F51F6AFC8BB5CE" author="Blainville, HMD de" journalOrPublisher="Levrault, Strasbourg" pageId="0" pageNumber="1" publicationUrl="https://www.biodiversitylibrary.org/page/25299228" refId="B23" refString="Blainville, HMD de, 1824. Mollusques. In: Cuvier F (Ed) Dictionnaire des Sciences Naturelles (Vol. 32). F. G. Levrault, Strasbourg, https://www.biodiversitylibrary.org/page/25299228" title="Mollusques. In: Cuvier F (Ed) Dictionnaire des Sciences Naturelles (Vol. 32). F. G." url="https://www.biodiversitylibrary.org/page/25299228" year="1824">Blainville (1824</bibRefCitation>
: 280, 281) cited only one species name,
<taxonomicName id="600D2D586123CE5D491D1BF1187840AC" authorityName="Blainville" authorityYear="1824" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia mauritiana" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="mauritiana">
<emphasis id="F9A52C5A00B1C5D43DA057E77F9654FD" italics="true" pageId="0" pageNumber="1">Peronia mauritiana</emphasis>
</taxonomicName>
, a junior objective synonym of
<taxonomicName id="3CB4AA77A24E50C703BFC81786C0F1B5" authorityName="Cuvier" authorityYear="1804" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium peronii" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="peronii">
<emphasis id="EA8D72134F46DADF46F34BFAF13EEB73" italics="true" pageId="0" pageNumber="1">Onchidium peronii</emphasis>
</taxonomicName>
.
<bibRefCitation id="2C4F354703E44283298C606104AA54C2" author="Blainville, HMD de" journalOrPublisher="Levrault, Strasbourg" pageId="0" pageNumber="1" publicationUrl="https://www.biodiversitylibrary.org/page/25299228" refId="B23" refString="Blainville, HMD de, 1824. Mollusques. In: Cuvier F (Ed) Dictionnaire des Sciences Naturelles (Vol. 32). F. G. Levrault, Strasbourg, https://www.biodiversitylibrary.org/page/25299228" title="Mollusques. In: Cuvier F (Ed) Dictionnaire des Sciences Naturelles (Vol. 32). F. G." url="https://www.biodiversitylibrary.org/page/25299228" year="1824">Blainville (1824</bibRefCitation>
: 281) also claimed that he knew four or five other species of marine onchidiids from the southern hemisphere, without naming them, but
<bibRefCitation id="72027A26D875CD5015F5E3817803944C" author="Blainville, HMD de" editor="Cuvier, F" journalOrPublisher="38). F. G. Levrault, Strasbourg" pageId="0" pageNumber="1" pagination="519 - 524" publicationUrl="https://www.biodiversitylibrary.org/page/25302418" refId="B24" refString="Blainville, HMD de, 1826. Peronie. In: Cuvier, F, Ed., Dictionnaire des sciences naturelles (Vol. 38). F. G. Levrault, Strasbourg: 519 - 524, https://www.biodiversitylibrary.org/page/25302418" title="Peronie." url="https://www.biodiversitylibrary.org/page/25302418" volumeTitle="Dictionnaire des sciences naturelles (Vol." year="1826">Blainville (1826</bibRefCitation>
: 523) listed them two years later (Table
<tableCitation id="74760CD5FD737908C4798B8D4F3B9E9D" captionStart="Table 1" captionStartId="T1" captionText="Table 1. Alphabetic list of the 51 existing species-group names of which the nomenclatural status is addressed in the present work. Details can be found in the text: comments on the four valid Peronia species names, their synonyms, and the junior homonym are in the species remarks; comments on the fifteen nomina dubia and the ten names that must be classified in other genera are in the general discussion." httpUri="http://table.plazi.org/id/F0EDB18E2E41A7D8B1806BBE53F2616C" pageId="0" pageNumber="1" tableUuid="F0EDB18E2E41A7D8B1806BBE53F2616C">1</tableCitation>
):
<taxonomicName id="2E86621B2532076426BF617425A8F453" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia laevis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="laevis">
<emphasis id="D50B190829C2A48A6E336A116DDDF4AC" italics="true" pageId="0" pageNumber="1">Peronia laevis</emphasis>
</taxonomicName>
, a junior objective synonym of
<taxonomicName id="CB6814B8057D74946E4B519153661AA3" baseAuthorityName="Quoy &amp; Gaimard" baseAuthorityYear="1825" class="Gastropoda" family="Onchidiidae" genus="Marmaronchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Marmaronchis vaigiensis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="vaigiensis">
<emphasis id="0EE81833E56373849B3A7BC77DBCC673" italics="true" pageId="0" pageNumber="1">Marmaronchis vaigiensis</emphasis>
</taxonomicName>
;
<taxonomicName id="4D48BDA0990A827ABA01391749E116D0" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia semituberculata" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="semituberculata">
<emphasis id="3B11CB69B5CD91CDBEEB4B2265881A11" italics="true" pageId="0" pageNumber="1">Peronia semituberculata</emphasis>
</taxonomicName>
, a junior objective synonym of
<taxonomicName id="5D1A7B0A5D6300C162647B614C5FD520" authorityName="Quoy &amp; Gaimard" authorityYear="1824" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium planatum" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="planatum">
<emphasis id="A7E6409DDE4B9CED70BC5EF17B9B0CE0" italics="true" pageId="0" pageNumber="1">Onchidium planatum</emphasis>
</taxonomicName>
, itself a
<emphasis id="5331A2462D176E230ABB790024115DD0" italics="true" pageId="0" pageNumber="1">nomen dubium</emphasis>
which may or may not refer to an onchidiid species;
<taxonomicName id="7DAFE5A5A7323B4774FC84DC91DB52BD" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia oniscoides" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="oniscoides">
<emphasis id="59F2274051ADFD3F6C4730BD10D98A8A" italics="true" pageId="0" pageNumber="1">Peronia oniscoides</emphasis>
</taxonomicName>
, which all authors ignored except for
<bibRefCitation id="99889BF27FFAE7E00F7805694C71ED45" author="Labbe, A" journalOrPublisher="Annales de l'Institut Oceanographique" pageId="0" pageNumber="1" pagination="173 - 246" refId="B108" refString="Labbe, A, 1934a. Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues. Annales de l'Institut Oceanographique 14: 173 - 246" title="Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues." volume="14" year="1934 a">
<normalizedToken id="35265ABBBA034DB376B7CFB3B4A57B4F" originalValue="Labbé">Labbe</normalizedToken>
(1934a
</bibRefCitation>
: 243) and which clearly does not refer to a
<taxonomicName id="92946BF080549D926B695635F3FA6AB1" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="E371DABAE726190E75551B71321AF64F" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
species (see general discussion). In addition,
<bibRefCitation id="11B9AA959798F38F36581D8C60E47A4D" author="Blainville, HMD de" editor="Cuvier, F" journalOrPublisher="38). F. G. Levrault, Strasbourg" pageId="0" pageNumber="1" pagination="519 - 524" publicationUrl="https://www.biodiversitylibrary.org/page/25302418" refId="B24" refString="Blainville, HMD de, 1826. Peronie. In: Cuvier, F, Ed., Dictionnaire des sciences naturelles (Vol. 38). F. G. Levrault, Strasbourg: 519 - 524, https://www.biodiversitylibrary.org/page/25302418" title="Peronie." url="https://www.biodiversitylibrary.org/page/25302418" volumeTitle="Dictionnaire des sciences naturelles (Vol." year="1826">Blainville (1826</bibRefCitation>
: 523) also pointed out that
<taxonomicName id="E6622559673EEDB469E3A90C4FDD6774" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium celticum" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="celticum">
<emphasis id="CF040598BDE1FB0CAC054C4029EF700D" italics="true" pageId="0" pageNumber="1">Onchidium celticum</emphasis>
</taxonomicName>
, a name which Cuvier used for small marine slugs from the coast of Brittany, France, could also refer to a
<taxonomicName id="FF9034A53C2D838216F51BE91BF6E950" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="40F812D321D89F1496AD96F899B57DF2" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
;
<taxonomicName id="56524E59A722FA0E0A1D716C9C4BB3C2" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium celticum" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="celticum">
<emphasis id="7C2977748F29F94002757B3AF1FBE557" italics="true" pageId="0" pageNumber="1">Onchidium celticum</emphasis>
</taxonomicName>
remained a
<emphasis id="2E70509562D1E652141FAA67781DC70F" italics="true" pageId="0" pageNumber="1">nomen nudum</emphasis>
until 1832, when it was described by
<bibRefCitation id="7B468C05E502A3218F2FDFCC33C42ED0" DOI="https://doi.org/10.5962/bhl.title.43796" author="Audouin, V" journalOrPublisher="Crochard, Paris" pageId="0" pageNumber="1" refId="B10" refString="Audouin, V, Milne-Edwards, H, 1832. Recherches pour servir a l'histoire naturelle du littoral de la France. Introduction. (Vol. 1). Crochard, Paris, DOI: https://doi.org/10.5962/bhl.title.43796" title="Recherches pour servir a l'histoire naturelle du littoral de la France. Introduction. (Vol. 1)." url="https://doi.org/10.5962/bhl.title.43796" year="1832">Audouin and Milne-Edwards (1832</bibRefCitation>
: 118).
</paragraph>
<paragraph id="A5E4342337E0D5A1E05C0B739AD79EC4" pageId="0" pageNumber="1">
Like
<bibRefCitation id="8B698EA5874C117A1BC51390E78D98CA" author="Cuvier, G" journalOrPublisher="Annales du Museum national d'Histoire naturelle" pageId="0" pageNumber="1" pagination="37 - 51" publicationUrl="https://www.biodiversitylibrary.org/page/48531138" refId="B43" refString="Cuvier, G, 1804. Memoire sur l'Oncidie, genre de mollusques nuds, voisin des limaces, et sur une espece nouvelle, Onchidium peronii. Annales du Museum national d'Histoire naturelle 5: 37 - 51, https://www.biodiversitylibrary.org/page/48531138" title="Memoire sur l'Oncidie, genre de mollusques nuds, voisin des limaces, et sur une espece nouvelle, Onchidium peronii." url="https://www.biodiversitylibrary.org/page/48531138" volume="5" year="1804">Cuvier (1804)</bibRefCitation>
,
<normalizedToken id="F591DE2F42365D08E4DC9ABDE5ACC587" originalValue="Férussac">Ferussac</normalizedToken>
(1822), and
<bibRefCitation id="CB64DD27B2DC47655098DB462BFAC094" author="Fleming, J" editor="Napier, M" journalOrPublisher="5). Archibald Constable, Edinburgh" pageId="0" pageNumber="1" pagination="567 - 584" publicationUrl="https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" refId="B72" refString="Fleming, J, 1822a. Mollusca. In: Napier, M, Ed., Supplement to the fourth, fifth and sixth editions of the Encyclopaedia Britannica (Vol. 5). Archibald Constable, Edinburgh: 567 - 584, https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" title="Mollusca." url="https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" volumeTitle="Supplement to the fourth, fifth and sixth editions of the Encyclopaedia Britannica (Vol." year="1822 a">Fleming (1822a</bibRefCitation>
,
<bibRefCitation id="2702653E0C801BE3D8B1B1DF7719F6C6" author="Fleming, J" journalOrPublisher="Archibald Constable, Edinburgh" pageId="0" pageNumber="1" publicationUrl="https://www.biodiversitylibrary.org/page/28230157" refId="B73" refString="Fleming, J, 1822b. The Philosophy of Zoology: or a General view of the Structure, Functions and Classification of Animals (Vol. 2). Archibald Constable, Edinburgh, https://www.biodiversitylibrary.org/page/28230157" title="The Philosophy of Zoology: or a General view of the Structure, Functions and Classification of Animals (Vol. 2)." url="https://www.biodiversitylibrary.org/page/28230157" year="1822 b">b</bibRefCitation>
),
<bibRefCitation id="71B97ABA476D648A3C04EC7B4D6FD0F8" author="Blainville, HMD de" journalOrPublisher="Levrault, Strasbourg" pageId="0" pageNumber="1" publicationUrl="https://www.biodiversitylibrary.org/page/25299228" refId="B23" refString="Blainville, HMD de, 1824. Mollusques. In: Cuvier F (Ed) Dictionnaire des Sciences Naturelles (Vol. 32). F. G. Levrault, Strasbourg, https://www.biodiversitylibrary.org/page/25299228" title="Mollusques. In: Cuvier F (Ed) Dictionnaire des Sciences Naturelles (Vol. 32). F. G." url="https://www.biodiversitylibrary.org/page/25299228" year="1824">Blainville (1824)</bibRefCitation>
did not mention the existence of dorsal gills. Dorsal gills were first described by
<bibRefCitation id="6294FC0913243068A4EAFDBE9C546FBB" author="Audouin, V" editor="Audouin, V" journalOrPublisher="Histoire naturelle. Volume 1, partie 4. Imprimerie Imperiale, Paris" pageId="0" pageNumber="1" pagination="7 - 56" publicationUrl="https://digi.ub.uni-heidelberg.de/diglit/jomard1809bd5_1_1/0548" refId="B9" refString="Audouin, V, 1826. Explication sommaire des planches de mollusques de l'Egypte et de la Syrie, publiees par Jules-Cesar Savigny. In: Audouin, V, Ed., Description de l'Egypte, ou recueil des observations et des recherches qui ont ete faites en Egypte pendant l'expedition de l'armee francaise. Histoire naturelle. Volume 1, partie 4. Imprimerie Imperiale, Paris: 7 - 56, https://digi.ub.uni-heidelberg.de/diglit/jomard1809bd5_1_1/0548" title="Explication sommaire des planches de mollusques de l'Egypte et de la Syrie, publiees par Jules-Cesar Savigny." url="https://digi.ub.uni-heidelberg.de/diglit/jomard1809bd5_1_1/0548" volumeTitle="Description de l'Egypte, ou recueil des observations et des recherches qui ont ete faites en Egypte pendant l'expedition de l'armee francaise." year="1826">Audouin (1826</bibRefCitation>
: 18-20) in the explanation of a plate by
<bibRefCitation id="B33E11B9C69D2319A4B8942F7B010ADC" author="Savigny, JC" journalOrPublisher="Marine Biodiversity" pageId="0" pageNumber="1" publicationUrl="http://gallica.bnf.fr/ark:/12148/btv1b2300300m" refId="B157" refString="Savigny, JC, 1817. Description de l'Egypte ou Recueil des observations et des recherches qui ont ete faites en Egypte pendant l'expedition de l'Armee francaise, publie par ordre du Gouvernement. Histoire Naturelle, Planches, Tome Deuxieme. Imprimerie Royale, Paris. [105 pls; gastropods on pls 1-3] http://gallica.bnf.fr/ark:/12148/btv1b2300300m" title="Description de l'Egypte ou Recueil des observations et des recherches qui ont ete faites en Egypte pendant l'expedition de l'Armee francaise, publie par ordre du Gouvernement. Histoire Naturelle, Planches, Tome Deuxieme. Imprimerie Royale, Paris. [105 pls; gastropods on pls 1 - 3]" url="http://gallica.bnf.fr/ark:/12148/btv1b2300300m" year="1817">Savigny (1817</bibRefCitation>
: pl. 2) from the
<emphasis id="A06A4B8E2FF97578D242E53C80DD8B74" italics="true" pageId="0" pageNumber="1">
Description de
<normalizedToken id="8266B5E944550CF254123BF37FBEA3A2" originalValue="lEgypte">l'Egypte</normalizedToken>
</emphasis>
.
<bibRefCitation id="0D4E66B3153BA2219E30503134BF328F" author="Savigny, JC" journalOrPublisher="Marine Biodiversity" pageId="0" pageNumber="1" publicationUrl="http://gallica.bnf.fr/ark:/12148/btv1b2300300m" refId="B157" refString="Savigny, JC, 1817. Description de l'Egypte ou Recueil des observations et des recherches qui ont ete faites en Egypte pendant l'expedition de l'Armee francaise, publie par ordre du Gouvernement. Histoire Naturelle, Planches, Tome Deuxieme. Imprimerie Royale, Paris. [105 pls; gastropods on pls 1-3] http://gallica.bnf.fr/ark:/12148/btv1b2300300m" title="Description de l'Egypte ou Recueil des observations et des recherches qui ont ete faites en Egypte pendant l'expedition de l'Armee francaise, publie par ordre du Gouvernement. Histoire Naturelle, Planches, Tome Deuxieme. Imprimerie Royale, Paris. [105 pls; gastropods on pls 1 - 3]" url="http://gallica.bnf.fr/ark:/12148/btv1b2300300m" year="1817">
<normalizedToken id="F10E1B98D7E6429E1C60E93A17AEB449" originalValue="Savignys">Savigny's</normalizedToken>
(1817
</bibRefCitation>
: pl. 2, figs 3.1-3.8) plate displays eight drawings for two onchidiid slugs from the Red Sea, with one of them clearly representing a dorsal gill (
<bibRefCitation id="423521E532E89F219338F1831D0A9A76" author="Savigny, JC" journalOrPublisher="Marine Biodiversity" pageId="0" pageNumber="1" publicationUrl="http://gallica.bnf.fr/ark:/12148/btv1b2300300m" refId="B157" refString="Savigny, JC, 1817. Description de l'Egypte ou Recueil des observations et des recherches qui ont ete faites en Egypte pendant l'expedition de l'Armee francaise, publie par ordre du Gouvernement. Histoire Naturelle, Planches, Tome Deuxieme. Imprimerie Royale, Paris. [105 pls; gastropods on pls 1-3] http://gallica.bnf.fr/ark:/12148/btv1b2300300m" title="Description de l'Egypte ou Recueil des observations et des recherches qui ont ete faites en Egypte pendant l'expedition de l'Armee francaise, publie par ordre du Gouvernement. Histoire Naturelle, Planches, Tome Deuxieme. Imprimerie Royale, Paris. [105 pls; gastropods on pls 1 - 3]" url="http://gallica.bnf.fr/ark:/12148/btv1b2300300m" year="1817">Savigny 1817</bibRefCitation>
: pl. 2, fig. 3.5). According to
<bibRefCitation id="7C6385B58D91898A1AB8944044E457DF" author="Audouin, V" editor="Audouin, V" journalOrPublisher="Histoire naturelle. Volume 1, partie 4. Imprimerie Imperiale, Paris" pageId="0" pageNumber="1" pagination="7 - 56" publicationUrl="https://digi.ub.uni-heidelberg.de/diglit/jomard1809bd5_1_1/0548" refId="B9" refString="Audouin, V, 1826. Explication sommaire des planches de mollusques de l'Egypte et de la Syrie, publiees par Jules-Cesar Savigny. In: Audouin, V, Ed., Description de l'Egypte, ou recueil des observations et des recherches qui ont ete faites en Egypte pendant l'expedition de l'armee francaise. Histoire naturelle. Volume 1, partie 4. Imprimerie Imperiale, Paris: 7 - 56, https://digi.ub.uni-heidelberg.de/diglit/jomard1809bd5_1_1/0548" title="Explication sommaire des planches de mollusques de l'Egypte et de la Syrie, publiees par Jules-Cesar Savigny." url="https://digi.ub.uni-heidelberg.de/diglit/jomard1809bd5_1_1/0548" volumeTitle="Description de l'Egypte, ou recueil des observations et des recherches qui ont ete faites en Egypte pendant l'expedition de l'armee francaise." year="1826">Audouin (1826</bibRefCitation>
: 19), it was Cuvier himself who identified those two slugs as
<taxonomicName id="09C404DC654A52E820B7AB648A3B9C68" authorityName="Cuvier" authorityYear="1804" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium peronii" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="peronii">
<emphasis id="4BDCF03EBBAFD2C7C834AC899EEE1F97" italics="true" pageId="0" pageNumber="1">Onchidium peronii</emphasis>
</taxonomicName>
, although
<bibRefCitation id="01F280EF9F5C479C28719BAF432700A2" author="Cuvier, G" journalOrPublisher="Annales du Museum national d'Histoire naturelle" pageId="0" pageNumber="1" publicationUrl="https://www.biodiversitylibrary.org/page/33372853" refId="B45" refString="Cuvier, G, 1830. Le regne animal distribue d'apres son organisation (Vol. 3). Deterville, Paris, xvi + 504 pp. [pls I-XX] https://www.biodiversitylibrary.org/page/33372853" title="Le regne animal distribue d'apres son organisation (Vol. 3). Deterville, Paris, xvi + 504 pp. [pls I-XX]" url="https://www.biodiversitylibrary.org/page/33372853" year="1830">Cuvier (1830)</bibRefCitation>
later changed his mind and created the new name
<taxonomicName id="DE254FD013C6F9DF3C7FACD051D29003" authorityName="Cuvier" authorityYear="1830" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium verruculatum" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="verruculatum">
<emphasis id="1A9101C9DC21059BA62B2FFD7CA50E12" italics="true" pageId="0" pageNumber="1">Onchidium verruculatum</emphasis>
</taxonomicName>
for them. More importantly,
<bibRefCitation id="6B7F14AF599B6A9B4DF3CB7C2603D1D9" author="Audouin, V" editor="Audouin, V" journalOrPublisher="Histoire naturelle. Volume 1, partie 4. Imprimerie Imperiale, Paris" pageId="0" pageNumber="1" pagination="7 - 56" publicationUrl="https://digi.ub.uni-heidelberg.de/diglit/jomard1809bd5_1_1/0548" refId="B9" refString="Audouin, V, 1826. Explication sommaire des planches de mollusques de l'Egypte et de la Syrie, publiees par Jules-Cesar Savigny. In: Audouin, V, Ed., Description de l'Egypte, ou recueil des observations et des recherches qui ont ete faites en Egypte pendant l'expedition de l'armee francaise. Histoire naturelle. Volume 1, partie 4. Imprimerie Imperiale, Paris: 7 - 56, https://digi.ub.uni-heidelberg.de/diglit/jomard1809bd5_1_1/0548" title="Explication sommaire des planches de mollusques de l'Egypte et de la Syrie, publiees par Jules-Cesar Savigny." url="https://digi.ub.uni-heidelberg.de/diglit/jomard1809bd5_1_1/0548" volumeTitle="Description de l'Egypte, ou recueil des observations et des recherches qui ont ete faites en Egypte pendant l'expedition de l'armee francaise." year="1826">Audouin (1826</bibRefCitation>
: 19) described in great detail the &quot;small vascular branches&quot; at the posterior end of the dorsum, or
<normalizedToken id="2D037D7F790247F1C8981AD6E25A6BB0" originalValue="“tubercles”">&quot;tubercles&quot;</normalizedToken>
that work as &quot;true gills.&quot; And
<bibRefCitation id="8BD42EABC15123EEE4F224B6BFA27B33" author="Audouin, V" editor="Audouin, V" journalOrPublisher="Histoire naturelle. Volume 1, partie 4. Imprimerie Imperiale, Paris" pageId="0" pageNumber="1" pagination="7 - 56" publicationUrl="https://digi.ub.uni-heidelberg.de/diglit/jomard1809bd5_1_1/0548" refId="B9" refString="Audouin, V, 1826. Explication sommaire des planches de mollusques de l'Egypte et de la Syrie, publiees par Jules-Cesar Savigny. In: Audouin, V, Ed., Description de l'Egypte, ou recueil des observations et des recherches qui ont ete faites en Egypte pendant l'expedition de l'armee francaise. Histoire naturelle. Volume 1, partie 4. Imprimerie Imperiale, Paris: 7 - 56, https://digi.ub.uni-heidelberg.de/diglit/jomard1809bd5_1_1/0548" title="Explication sommaire des planches de mollusques de l'Egypte et de la Syrie, publiees par Jules-Cesar Savigny." url="https://digi.ub.uni-heidelberg.de/diglit/jomard1809bd5_1_1/0548" volumeTitle="Description de l'Egypte, ou recueil des observations et des recherches qui ont ete faites en Egypte pendant l'expedition de l'armee francaise." year="1826">Audouin (1826</bibRefCitation>
: 19) even made this clever statement:
</paragraph>
<paragraph id="BE3594E8ADB451CF296B3F95873D607B" pageId="0" pageNumber="1">
&quot;The Onchidie thus would have at the same time a pulmonary apparatus and a branchial apparatus; and that structure is in perfect agreement with what we know of the habits of that mollusk:
<normalizedToken id="2B9FB0454251E3CDDF7B4D7979DAD79B" originalValue="Péron">Peron</normalizedToken>
says that it is aquatic; on the contrary M. Cuvier, without the authority of this observer, would have believed it to be terrestrial. (...) We think that the Onchidie, at least the species illustrated here, enjoys the capacity to breathe under water thanks to the help of those ramified tubercles which cover the posterior end of its body, without the necessity of coming up to the surface; which is relatively difficult for an animal that slowly crawls at the bottom underwater. As for the pulmonary opening, it indicates that the onchidie breathes air as well; and we must suppose that several times in its life it finds itself in the condition to do so.&quot;
</paragraph>
<paragraph id="7D2CC9288F5341953BAA33DE84900E96" pageId="0" pageNumber="1">Audouin supposedly assumed that those slugs were truly aquatic.</paragraph>
<paragraph id="1FB4DF3E24C0A857A173EA7062926DCE" pageId="0" pageNumber="1">
Because
<taxonomicName id="EF38309502D863F086281FFC67B0A437" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="163FE0CA12CBEC2ED349936672421E7C" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
was originally used as a genus for all marine onchidiids by both
<bibRefCitation id="79AEC27C68902CB8FA2A80F108B4E1D2" author="Fleming, J" editor="Napier, M" journalOrPublisher="5). Archibald Constable, Edinburgh" pageId="0" pageNumber="1" pagination="567 - 584" publicationUrl="https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" refId="B72" refString="Fleming, J, 1822a. Mollusca. In: Napier, M, Ed., Supplement to the fourth, fifth and sixth editions of the Encyclopaedia Britannica (Vol. 5). Archibald Constable, Edinburgh: 567 - 584, https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" title="Mollusca." url="https://babel.hathitrust.org/cgi/pt?id=gri.ark:/13960/t8jd7m43f&amp;view=1up&amp;seq=7" volumeTitle="Supplement to the fourth, fifth and sixth editions of the Encyclopaedia Britannica (Vol." year="1822 a">Fleming (1822a</bibRefCitation>
,
<bibRefCitation id="A4F8E66E59E3D4B565DDD2B4266BE6DC" author="Fleming, J" journalOrPublisher="Archibald Constable, Edinburgh" pageId="0" pageNumber="1" publicationUrl="https://www.biodiversitylibrary.org/page/28230157" refId="B73" refString="Fleming, J, 1822b. The Philosophy of Zoology: or a General view of the Structure, Functions and Classification of Animals (Vol. 2). Archibald Constable, Edinburgh, https://www.biodiversitylibrary.org/page/28230157" title="The Philosophy of Zoology: or a General view of the Structure, Functions and Classification of Animals (Vol. 2)." url="https://www.biodiversitylibrary.org/page/28230157" year="1822 b">b</bibRefCitation>
) and
<bibRefCitation id="A338F834C44D57953BE979D52239B592" author="Blainville, HMD de" journalOrPublisher="Levrault, Strasbourg" pageId="0" pageNumber="1" publicationUrl="https://www.biodiversitylibrary.org/page/25299228" refId="B23" refString="Blainville, HMD de, 1824. Mollusques. In: Cuvier F (Ed) Dictionnaire des Sciences Naturelles (Vol. 32). F. G. Levrault, Strasbourg, https://www.biodiversitylibrary.org/page/25299228" title="Mollusques. In: Cuvier F (Ed) Dictionnaire des Sciences Naturelles (Vol. 32). F. G." url="https://www.biodiversitylibrary.org/page/25299228" year="1824">Blainville (1824</bibRefCitation>
,
<bibRefCitation id="0363B1FB7DCDD72F637A921ADD17B23F" author="Blainville, HMD de" editor="Cuvier, F" journalOrPublisher="38). F. G. Levrault, Strasbourg" pageId="0" pageNumber="1" pagination="519 - 524" publicationUrl="https://www.biodiversitylibrary.org/page/25302418" refId="B24" refString="Blainville, HMD de, 1826. Peronie. In: Cuvier, F, Ed., Dictionnaire des sciences naturelles (Vol. 38). F. G. Levrault, Strasbourg: 519 - 524, https://www.biodiversitylibrary.org/page/25302418" title="Peronie." url="https://www.biodiversitylibrary.org/page/25302418" volumeTitle="Dictionnaire des sciences naturelles (Vol." year="1826">1826</bibRefCitation>
), several
<taxonomicName id="B19740C63D31039C6DF7B69E945303F3" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="2C48289981DA7B88A0D8D81D01E6B2A0" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
species names already existed by 1830:
<taxonomicName id="54BCC3D49E0A79DE259BA08FC4AF41D8" authorityName="Blainville" authorityYear="1824" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia mauritiana" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="mauritiana">
<emphasis id="AAF4F33D9AB0A5E9EB268D7A8616CBF5" italics="true" pageId="0" pageNumber="1">Peronia mauritiana</emphasis>
</taxonomicName>
,
<taxonomicName id="9DA342482B00B6897114C9D9AF94F308" lsidName="P. peronii" pageId="0" pageNumber="1" rank="species" species="peronii">
<emphasis id="621F7D2DACC15D37B1540589F9050E89" italics="true" pageId="0" pageNumber="1">P. peronii</emphasis>
</taxonomicName>
,
<taxonomicName id="0AF9F6D297DB2F770E8B9EFFC50A9DB4" lsidName="P. oniscoides" pageId="0" pageNumber="1" rank="species" species="oniscoides">
<emphasis id="A05C68ABDBFE93D65BBF316D4B1FA08B" italics="true" pageId="0" pageNumber="1">P. oniscoides</emphasis>
</taxonomicName>
,
<taxonomicName id="EF1FF6E2E6D314232F0CA7F14864CC63" lsidName="P. semituberculata" pageId="0" pageNumber="1" rank="species" species="semituberculata">
<emphasis id="4B6923C1046EDEBF3CCA3F645F2E5592" italics="true" pageId="0" pageNumber="1">P. semituberculata</emphasis>
</taxonomicName>
, and
<taxonomicName id="88DC2D5B900404FBE58DD007BBCD48A9" lsidName="P. laevis" pageId="0" pageNumber="1" rank="species" species="laevis">
<emphasis id="DF18AB3B98B4754AF5604DF71F372B09" italics="true" pageId="0" pageNumber="1">P. laevis</emphasis>
</taxonomicName>
(see above). Of those names, only the two objective synonyms
<taxonomicName id="CA5FE26835444FCB1C0E5175BF31742F" lsidName="P. mauritiana" pageId="0" pageNumber="1" rank="species" species="mauritiana">
<emphasis id="9E07993F359E325CAFD48A3B7734F1F3" italics="true" pageId="0" pageNumber="1">P. mauritiana</emphasis>
</taxonomicName>
and
<taxonomicName id="C942385BA6F6A929C1BCE5CB5036EEBD" lsidName="P. peronii" pageId="0" pageNumber="1" rank="species" species="peronii">
<emphasis id="4B6688EB66B7729173C7F30990BEA5BB" italics="true" pageId="0" pageNumber="1">P. peronii</emphasis>
</taxonomicName>
refer to true
<taxonomicName id="578B1D83B9D6E2DEB212BB6CEB2B0947" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="EDBB4EED1BDF4F6513084134CFC6EFFB" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
slugs, i.e., slugs with dorsal gills (Table
<tableCitation id="9D5594C6ABFAA56B309EAE54BE87C226" captionStart="Table 1" captionStartId="T1" captionText="Table 1. Alphabetic list of the 51 existing species-group names of which the nomenclatural status is addressed in the present work. Details can be found in the text: comments on the four valid Peronia species names, their synonyms, and the junior homonym are in the species remarks; comments on the fifteen nomina dubia and the ten names that must be classified in other genera are in the general discussion." httpUri="http://table.plazi.org/id/F0EDB18E2E41A7D8B1806BBE53F2616C" pageId="0" pageNumber="1" tableUuid="F0EDB18E2E41A7D8B1806BBE53F2616C">1</tableCitation>
).
<bibRefCitation id="1AA0871C4FD4B75F2F7574CA10405944" author="Cuvier, G" journalOrPublisher="Annales du Museum national d'Histoire naturelle" pageId="0" pageNumber="1" publicationUrl="https://www.biodiversitylibrary.org/page/33372853" refId="B45" refString="Cuvier, G, 1830. Le regne animal distribue d'apres son organisation (Vol. 3). Deterville, Paris, xvi + 504 pp. [pls I-XX] https://www.biodiversitylibrary.org/page/33372853" title="Le regne animal distribue d'apres son organisation (Vol. 3). Deterville, Paris, xvi + 504 pp. [pls I-XX]" url="https://www.biodiversitylibrary.org/page/33372853" year="1830">Cuvier (1830</bibRefCitation>
: 46) did not see the need for a genus assignment for marine onchidiid species and still only recognized
<taxonomicName id="234625C35F8D5A3156FDC0A4F4C0FE0C" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="45AF330A6DD31F4FD4FEB00B0CF885F4" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
, but other naturalists started transferring species names from
<taxonomicName id="CD9228C8E5DB01E8F7FD502096162528" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="4B89F7145FCBE337D9E08749A4DDA6EF" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
to
<taxonomicName id="BB8145CF93FFA80749EEC2D996B5E5DE" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="963D24458992E5A968FCA187066C015D" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
. Lesson (1833: pl. 19) transferred his own
<taxonomicName id="EEA6D4DC3CBED40CBA1E4E65391A8A28" authorityName="Lesson" authorityYear="1831" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium ferrugineum" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="ferrugineum">
<emphasis id="A2912C2E37BF9308ED891C4315B8C8A5" italics="true" pageId="0" pageNumber="1">Onchidium ferrugineum</emphasis>
</taxonomicName>
Lesson, 1831a to
<taxonomicName id="068BD3A1AC254BC7353750408EE55DA6" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="4C500DED89F7C13C37E41D23339847EA" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
, and clearly specified that he agreed with Blainville that marine onchidiids should be classified in a distinct genus. Dorsal gills are very clearly described by
<bibRefCitation id="B36A5B3A80C924EDE7C57097F1143953" author="Lesson, RP" journalOrPublisher="Bulletin des Sciences Naturelles et de Geologie" pageId="0" pageNumber="1" pagination="128 - 130" publicationUrl="https://www.biodiversitylibrary.org/page/4441590" refId="B113" refString="Lesson, RP, 1831a. Note sur deux Onchidies nouvelles. Bulletin des Sciences Naturelles et de Geologie 25: 128 - 130, https://www.biodiversitylibrary.org/page/4441590" title="Note sur deux Onchidies nouvelles." url="https://www.biodiversitylibrary.org/page/4441590" volume="25" year="1831 a">Lesson (1831a</bibRefCitation>
: 128-130; 1831b: 300-302;
<bibRefCitation id="42BF4F3B531FA42284B01833A38E1513" author="Lesson, RP" journalOrPublisher="Memorial encyclopedique et progressif des connaissances humaines" pageId="0" pageNumber="1" pagination="36 - 37" refId="B115" refString="Lesson, RP, 1832. Mollusques: Nouvelle espece d'Onchidie, Onchidium ferrugineum. Memorial encyclopedique et progressif des connaissances humaines 2: 36 - 37" title="Mollusques: Nouvelle espece d'Onchidie, Onchidium ferrugineum." volume="2" year="1832">1832</bibRefCitation>
: 36-37, fig. 32; 1833: pl. 19) in
<taxonomicName id="5931807531AFF23080553F59FC81CB09" lsidName="O. ferrugineum" pageId="0" pageNumber="1" rank="species" species="ferrugineum">
<emphasis id="DE77FF63513F0CD1C3248E5F0355B372" italics="true" pageId="0" pageNumber="1">O. ferrugineum</emphasis>
</taxonomicName>
, but they were not the reason why he transferred it from
<taxonomicName id="7D701D64899A38ECD7DB571AEBF7389C" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="455492DB461514E25CCB6A541B1E6CF4" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
to
<taxonomicName id="94E43403AA946F62CDC22AF70C97B9E9" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="0449BF372536217433867A5BE58A49F6" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
. Shortly after that,
<bibRefCitation id="7CF79437CA3F71F858F7E443D418B9E1" author="Oken, L" journalOrPublisher="Transactions of the Zoological Society of London" pageId="0" pageNumber="1" publicationUrl="https://biodiversitylibrary.org/page/27509779" refId="B139" refString="Oken, L, 1834a. Voyage de la Corvette l'Astrolabe sous le Commandement de Dumont Durville. Isis von Oken [1834]: 283-310. https://biodiversitylibrary.org/page/27509779" title="Voyage de la Corvette l'Astrolabe sous le Commandement de Dumont Durville. Isis von Oken [1834]: 283 - 310." url="https://biodiversitylibrary.org/page/27509779" year="1834 a">Oken (1834a)</bibRefCitation>
also transferred six
<taxonomicName id="D746B8701AE142526FED6C620928C9EB" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="8B2C5EF82D9C06B59D17C691A637E4DC" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
species names by
<bibRefCitation id="ECA538DA653A62984661037AA0456A59" DOI="https://doi.org/10.5962/bhl.title.2132" author="Quoy, JRC" journalOrPublisher="Tastu, Paris" pageId="0" pageNumber="1" refId="B148" refString="Quoy, JRC, Gaimard, JP, 1832-1833. Zoologie. Tome Second. Voyage de decouvertes de l'Astrolabe Execute par ordre du Roi, pendant les annees 1826-1827-1828-1829, sous le commandement de M. J. Dumont d'Urville. J. Tastu, Paris, DOI: https://doi.org/10.5962/bhl.title.2132" title="Zoologie. Tome Second. Voyage de decouvertes de l'Astrolabe Execute par ordre du Roi, pendant les annees 1826 - 1827 - 1828 - 1829, sous le commandement de M. J. Dumont d'Urville. J." url="https://doi.org/10.5962/bhl.title.2132" year="1832 - 1833">Quoy and Gaimard (1832-1833)</bibRefCitation>
to
<taxonomicName id="D57B1EACB6A69830602414EA27BC0AFF" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="1DD44BA22905D6A7D3EEE1A741AC0595" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
(
<taxonomicName id="9F45A56D487BD050DE9B0CD40B5ED6BF" lsidName="P. cinerea" pageId="0" pageNumber="1" rank="species" species="cinerea">
<emphasis id="9BF82DD85C460D602A64793A42C75FE5" italics="true" pageId="0" pageNumber="1">P. cinerea</emphasis>
</taxonomicName>
,
<taxonomicName id="7473166CB347CC59BEE16D48F2F4371E" lsidName="P. incisa" pageId="0" pageNumber="1" rank="species" species="incisa">
<emphasis id="3622B5A6D246B29ACCA158750596B6DB" italics="true" pageId="0" pageNumber="1">P. incisa</emphasis>
</taxonomicName>
,
<taxonomicName id="E77B61A7D102F2B7871E32E31D7CDFDE" lsidName="P. nigricans" pageId="0" pageNumber="1" rank="species" species="nigricans">
<emphasis id="CCDADAEEA24E52BB14A0B0A8CAAB1730" italics="true" pageId="0" pageNumber="1">P. nigricans</emphasis>
</taxonomicName>
,
<taxonomicName id="53E9873604AC8D59C8A7A3F5FF9C77E7" lsidName="P. patelloides" pageId="0" pageNumber="1" rank="species" species="patelloides">
<emphasis id="065DD36B527DBDCBD5F0045719F41087" italics="true" pageId="0" pageNumber="1">P. patelloides</emphasis>
</taxonomicName>
,
<taxonomicName id="9BFDFD5A58B877CCDB2C8DEF78C3141C" lsidName="P. punctata" pageId="0" pageNumber="1" rank="species" species="punctata">
<emphasis id="7471D7C2D7CA9FD4554C848510434338" italics="true" pageId="0" pageNumber="1">P. punctata</emphasis>
</taxonomicName>
, and
<taxonomicName id="66E77E959C20ABEB7D1C9B296F5BA4AD" lsidName="P. tongana" pageId="0" pageNumber="1" rank="species" species="tongana">
<emphasis id="9466F05FAAD50A4706BA912FAF41D65B" italics="true" pageId="0" pageNumber="1">P. tongana</emphasis>
</taxonomicName>
), with no justification but most likely because he also adopted the idea that marine onchidiids should not be classified in
<taxonomicName id="A80DECC970796B834D020D8F6DFDCF5F" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="F8183749ADBDFA6604B2FEC50E60BAD4" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="976D01095F7983D71FE9D8CEA8401A57" pageId="0" pageNumber="1">
The name
<taxonomicName id="EF4BC94CC90487049BED5E65C1A3B6D5" authorityName="Gistel" authorityYear="1848" genus="Eudrastus" lsidName="Eudrastus" pageId="0" pageNumber="1" rank="genus">
<emphasis id="17F20F0362F05CB3C038A0A6ECCF3B56" italics="true" pageId="0" pageNumber="1">Eudrastus</emphasis>
</taxonomicName>
was created by
<bibRefCitation id="26D9BCEDF548D6DCE2D2C407A7E38963" author="Gistel, J" journalOrPublisher="Annual Reviews of Ecology, Evolution and Systematics" pageId="0" pageNumber="1" refId="B77" refString="Gistel, J, 1848. Naturgeschichte des Thierreichs. Fuer hoehere Schulen. Hoffmannische Verlags-Buchhandlung, Stuttgart, xvi + 216 pp. [32 pls]" title="Naturgeschichte des Thierreichs. Fuer hoehere Schulen. Hoffmannische Verlags-Buchhandlung, Stuttgart, xvi + 216 pp. [32 pls]" year="1848">Gistel (1848</bibRefCitation>
: x), as a replacement name for &quot;
<taxonomicName id="4DEFCE5FF4FC0D546A07989924695978" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Peronia</taxonomicName>
(Quoy, Isis 1834. 287.).&quot; Gistel refers here to a report (
<bibRefCitation id="0A9C751BCABBE3558ED959E784A17158" author="Oken, L" journalOrPublisher="Transactions of the Zoological Society of London" pageId="0" pageNumber="1" publicationUrl="https://biodiversitylibrary.org/page/27509779" refId="B139" refString="Oken, L, 1834a. Voyage de la Corvette l'Astrolabe sous le Commandement de Dumont Durville. Isis von Oken [1834]: 283-310. https://biodiversitylibrary.org/page/27509779" title="Voyage de la Corvette l'Astrolabe sous le Commandement de Dumont Durville. Isis von Oken [1834]: 283 - 310." url="https://biodiversitylibrary.org/page/27509779" year="1834 a">Oken 1834a</bibRefCitation>
: 283-310) on
<bibRefCitation id="9E3DB00A43D8204C2AC392C9AA7572F6" DOI="https://doi.org/10.5962/bhl.title.2132" author="Quoy, JRC" journalOrPublisher="Tastu, Paris" pageId="0" pageNumber="1" refId="B148" refString="Quoy, JRC, Gaimard, JP, 1832-1833. Zoologie. Tome Second. Voyage de decouvertes de l'Astrolabe Execute par ordre du Roi, pendant les annees 1826-1827-1828-1829, sous le commandement de M. J. Dumont d'Urville. J. Tastu, Paris, DOI: https://doi.org/10.5962/bhl.title.2132" title="Zoologie. Tome Second. Voyage de decouvertes de l'Astrolabe Execute par ordre du Roi, pendant les annees 1826 - 1827 - 1828 - 1829, sous le commandement de M. J. Dumont d'Urville. J." url="https://doi.org/10.5962/bhl.title.2132" year="1832 - 1833">
Quoy and
<normalizedToken id="5DBCECA97BA8314F4F772532D0BB3440" originalValue="Gaimards">Gaimard's</normalizedToken>
(1832-1833)
</bibRefCitation>
contribution to the
<emphasis id="799D61608F63558294ACEB457DA877B5" italics="true" pageId="0" pageNumber="1">
Voyage de
<normalizedToken id="7C17E76DD62E0BAD6ACDCBB025252188" originalValue="découvertes">decouvertes</normalizedToken>
de
<normalizedToken id="2A8EB3FDBCCDE480A202D19B60FEE7F3" originalValue="lAstrolabe">l'Astrolabe</normalizedToken>
</emphasis>
published in
<emphasis id="3E62D3907D744F90D4DA966FA3E4DDAA" italics="true" pageId="0" pageNumber="1">Isis</emphasis>
, the encyclopedic journal edited by Lorenz Oken from 1817 to 1848. This report was most likely written by Oken himself, as was often the case (
<bibRefCitation id="BD04F8B3D404724107AD208A8026B7AB" DOI="https://doi.org/10.1086/354208" author="Kertesz, GA" journalOrPublisher="Isis" pageId="0" pageNumber="1" pagination="497 - 503" refId="B104" refString="Kertesz, GA, 1986. Notes on Isis von Oken, 1817-1848. Isis 77: 497 - 503, DOI: https://doi.org/10.1086/354208" title="Notes on Isis von Oken, 1817 - 1848." url="https://doi.org/10.1086/354208" volume="77" year="1986">Kertesz 1986</bibRefCitation>
), which would explain that the six onchidiid specific names mentioned (
<taxonomicName id="CD1D5F0C886B65EE8FABD9B06498D07A" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="tongana" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="tongana">
<emphasis id="ADD170A3C713B799CA89194670886C15" italics="true" pageId="0" pageNumber="1">tongana</emphasis>
</taxonomicName>
,
<taxonomicName id="E209262F3B31F68A5CABD571569EA283" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="incisa" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="incisa">
<emphasis id="CA0F2CEEF4D3F982BC0A9364BA49B379" italics="true" pageId="0" pageNumber="1">incisa</emphasis>
</taxonomicName>
,
<taxonomicName id="24CFD1465E30FAFA817753B7E6E6C9C0" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="patelloides" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="patelloides">
<emphasis id="6D289C4960824DA9C3F77094E7CBD79E" italics="true" pageId="0" pageNumber="1">patelloides</emphasis>
</taxonomicName>
,
<taxonomicName id="851C2EE3162483680A3E27EDB9D3AD14" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="nigricans" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="nigricans">
<emphasis id="3E0F03BF773EF12F17673776223BB84E" italics="true" pageId="0" pageNumber="1">nigricans</emphasis>
</taxonomicName>
,
<taxonomicName id="CFBD5A9FD5D17687463041EEAD5F594D" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="punctata" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="punctata">
<emphasis id="F4F860865ECC120732FC61B7B1AF71DF" italics="true" pageId="0" pageNumber="1">punctata</emphasis>
</taxonomicName>
,
<taxonomicName id="B59F6EA1C54C0133B9C17F7F58983338" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="cinerea" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="cinerea">
<emphasis id="E4A49733E87F39EDA315866DC8F68242" italics="true" pageId="0" pageNumber="1">cinerea</emphasis>
</taxonomicName>
) are combined with
<taxonomicName id="D34839CBF6435DC7A8B5B5DC926F01B5" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="6DB8ACFEA86BEA79983CE36125D78FD8" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
instead of
<taxonomicName id="C592B5A9051DDE7D7C1F827315E0E1F6" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="BC28B88175E631DAD338AA9A5512C47C" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
, the generic name originally used by
<bibRefCitation id="BD12489672A99312A68B5E9885D2366B" DOI="https://doi.org/10.5962/bhl.title.2132" author="Quoy, JRC" journalOrPublisher="Tastu, Paris" pageId="0" pageNumber="1" refId="B148" refString="Quoy, JRC, Gaimard, JP, 1832-1833. Zoologie. Tome Second. Voyage de decouvertes de l'Astrolabe Execute par ordre du Roi, pendant les annees 1826-1827-1828-1829, sous le commandement de M. J. Dumont d'Urville. J. Tastu, Paris, DOI: https://doi.org/10.5962/bhl.title.2132" title="Zoologie. Tome Second. Voyage de decouvertes de l'Astrolabe Execute par ordre du Roi, pendant les annees 1826 - 1827 - 1828 - 1829, sous le commandement de M. J. Dumont d'Urville. J." url="https://doi.org/10.5962/bhl.title.2132" year="1832 - 1833">Quoy and Gaimard (1832-1833)</bibRefCitation>
. Regardless of who authored that
<emphasis id="6ED3F08366F5E16682E1BEF0BE00E758" italics="true" pageId="0" pageNumber="1">Isis</emphasis>
report,
<bibRefCitation id="94B6C46AB402B2D649613B069FB9515B" author="Gistel, J" journalOrPublisher="Annual Reviews of Ecology, Evolution and Systematics" pageId="0" pageNumber="1" refId="B77" refString="Gistel, J, 1848. Naturgeschichte des Thierreichs. Fuer hoehere Schulen. Hoffmannische Verlags-Buchhandlung, Stuttgart, xvi + 216 pp. [32 pls]" title="Naturgeschichte des Thierreichs. Fuer hoehere Schulen. Hoffmannische Verlags-Buchhandlung, Stuttgart, xvi + 216 pp. [32 pls]" year="1848">Gistel (1848)</bibRefCitation>
did create the new generic name
<taxonomicName id="3DB7D1299CAE87C1DD4BFA2F106F4F86" authorityName="Gistel" authorityYear="1848" genus="Eudrastus" lsidName="Eudrastus" pageId="0" pageNumber="1" rank="genus">
<emphasis id="61A3C91AE601A7C01539A4F9CC7557F8" italics="true" pageId="0" pageNumber="1">Eudrastus</emphasis>
</taxonomicName>
for those six species.
<bibRefCitation id="01D4EED4C1EA64B1792B4C9E80D5DE43" DOI="https://doi.org/10.5962/bhl.part.10914" author="Baker, HB" journalOrPublisher="The Nautilus" pageId="0" pageNumber="1" pagination="85 - 88" refId="B13" refString="Baker, HB, 1938. Nomenclature of Onchidiidae. The Nautilus 51: 85 - 88, DOI: https://doi.org/10.5962/bhl.part.10914" title="Nomenclature of Onchidiidae." url="https://doi.org/10.5962/bhl.part.10914" volume="51" year="1938">Baker (1938</bibRefCitation>
: 86) subsequently designated
<taxonomicName id="1E9D44E44F1E6143985B4F0F711FD7BE" authorityName="Quoy &amp; Gaimard" authorityYear="1832" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium tonganum" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="tonganum">
<emphasis id="8D6B8362D3B3B5C4CEDD14C3E13952D3" italics="true" pageId="0" pageNumber="1">Onchidium tonganum</emphasis>
</taxonomicName>
Quoy &amp; Gaimard, 1832 (
<taxonomicName id="FD6F26767D0C19DA8BC96D4ED8E14749" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia tongana" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="tongana">
<emphasis id="B42FCEA0B092AF3F1670B56E1AF65AE9" italics="true" pageId="0" pageNumber="1">Peronia tongana</emphasis>
</taxonomicName>
in
<emphasis id="9304BC62A82E8EC9D48FC2FDD471BFA8" italics="true" pageId="0" pageNumber="1">Isis</emphasis>
), as the type species of
<taxonomicName id="269FFBE2598A16B1D09050B085410825" authorityName="Gistel" authorityYear="1848" genus="Eudrastus" lsidName="Eudrastus" pageId="0" pageNumber="1" rank="genus">
<emphasis id="E6E9B927C5F7448FE14D8AC9E0E6F33B" italics="true" pageId="0" pageNumber="1">Eudrastus</emphasis>
</taxonomicName>
.
<taxonomicName id="309804785A5B8B67AC2D6665E640044D" authorityName="Quoy &amp; Gaimard" authorityYear="1832" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium tonganum" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="tonganum">
<emphasis id="958D4E8E5A59CEABB5115F2E504EEB33" italics="true" pageId="0" pageNumber="1">Onchidium tonganum</emphasis>
</taxonomicName>
is regarded here as a junior subjective synonym of
<taxonomicName id="5B9EACB991478A82F61CD03F26989AA7" baseAuthorityName="Cuvier" baseAuthorityYear="1804" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia peronii" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="peronii">
<emphasis id="6A757EBDD879F0CE41AA7474F9823EF8" italics="true" pageId="0" pageNumber="1">Peronia peronii</emphasis>
</taxonomicName>
, so
<taxonomicName id="807220A4AEEB884EE51DD6F01DDC9EA9" authorityName="Gistel" authorityYear="1848" genus="Eudrastus" lsidName="Eudrastus" pageId="0" pageNumber="1" rank="genus">
<emphasis id="00F6FA90B3DA43A2F58D9DF7C4C2FD30" italics="true" pageId="0" pageNumber="1">Eudrastus</emphasis>
</taxonomicName>
is a junior subjective synonym of
<taxonomicName id="6F5915109D006409CA11948632FABF6F" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="7CCCD8E29B24838593EA1EA61BE17E60" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
.
<bibRefCitation id="D03EE3A8B96B1478AB2FBA32A6CDFE3B" DOI="https://doi.org/10.1093/oxfordjournals.mollus.a065863" author="Britton, KM" journalOrPublisher="Journal of Molluscan Studies" pageId="0" pageNumber="1" pagination="179 - 191" refId="B27" refString="Britton, KM, 1984. The Onchidiacea (Gastropoda, Pulmonata) of Hong Kong with a worldwide review of the genera. Journal of Molluscan Studies 50: 179 - 191, DOI: https://doi.org/10.1093/oxfordjournals.mollus.a065863" title="The Onchidiacea (Gastropoda, Pulmonata) of Hong Kong with a worldwide review of the genera." url="https://doi.org/10.1093/oxfordjournals.mollus.a065863" volume="50" year="1984">Britton (1984</bibRefCitation>
: 182-183) suggested that
<taxonomicName id="42786D0713FAFC40BC50A09674B9FA2A" authorityName="Gistel" authorityYear="1848" genus="Eudrastus" lsidName="Eudrastus" pageId="0" pageNumber="1" rank="genus">
<emphasis id="FAAD34E2D3232C400C04606EC70B3497" italics="true" pageId="0" pageNumber="1">Eudrastus</emphasis>
</taxonomicName>
should be regarded as a junior synonym of
<taxonomicName id="AE7DE4AFE48DC70187C809FA5E51C222" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="1B0FC3F9587489326F1338D8C31B22D2" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
because it seemed to be based on &quot;unimportant characters.&quot;
</paragraph>
<paragraph id="6F5C7B7EA50A7BDC8CED94AC96441866" pageId="0" pageNumber="1">
John Edwards
<bibRefCitation id="C90675C524919062DEFE5D277A61253C" author="Gray, JE" journalOrPublisher="Proceedings of the Zoological Society of London" pageId="0" pageNumber="1" pagination="129 - 219" publicationUrl="https://www.biodiversitylibrary.org/page/12862913" refId="B85" refString="Gray, JE, 1847. A list of the genera of recent Mollusca, their synonyms and types. Proceedings of the Zoological Society of London 15: 129 - 219, https://www.biodiversitylibrary.org/page/12862913" title="A list of the genera of recent Mollusca, their synonyms and types." url="https://www.biodiversitylibrary.org/page/12862913" volume="15" year="1847">Gray (1847</bibRefCitation>
: 179) attributed the authorship of
<taxonomicName id="5737A452523CA45AF1FFB8275EFE6197" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="17E7FCC2B3BA56329E9675DBB6E44111" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
to Blainville (with an erroneous date of 1825) but, most importantly, gave its modern definition to
<taxonomicName id="7A36CD141615BA270BF78A80963B441E" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="BF5357D0E2A0083A0F27112462F230F2" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
by restricting it to six species of slugs with &quot;radiating processes&quot; on the back (JE
<bibRefCitation id="00ECFB6EDFCF896C53D2D8BF129E5214" author="Gray, JE" journalOrPublisher="Proceedings of the Zoological Society of London" pageId="0" pageNumber="1" refId="B86" refString="Gray, JE, 1850. Explanation of plates and list of genera. In: Gray ME (Ed.) Figures of molluscous animals, selected from various authors. Etched for the use of students (Vol. 4). Longman, Brown, Green, and Longmans, London, iv + 124 pp." title="Explanation of plates and list of genera. In: Gray ME (Ed.) Figures of molluscous animals, selected from various authors. Etched for the use of students (Vol. 4). Longman, Brown, Green, and Longmans, London, iv + 124 pp." year="1850">Gray 1850</bibRefCitation>
: 117):
<taxonomicName id="29961237162CD8C34EFEA2ECE5498EF0" lsidName="P. alderi" pageId="0" pageNumber="1" rank="species" species="alderi">
<emphasis id="02DC24330E0850DCCC225CC6BAB79713" italics="true" pageId="0" pageNumber="1">P. alderi</emphasis>
</taxonomicName>
,
<taxonomicName id="A154BB72A8C8E223A2AE5C7364AABB69" lsidName="P. ferruginea" pageId="0" pageNumber="1" rank="species" species="ferruginea">
<emphasis id="9043B540858B8DC1B0FB5E70CF207C6F" italics="true" pageId="0" pageNumber="1">P. ferruginea</emphasis>
</taxonomicName>
,
<taxonomicName id="E324C5D652FA324CCF55C97461D94BF2" lsidName="P. mauritiana" pageId="0" pageNumber="1" rank="species" species="mauritiana">
<emphasis id="5CE53F550918E426F66108654615548F" italics="true" pageId="0" pageNumber="1">P. mauritiana</emphasis>
</taxonomicName>
,
<taxonomicName id="9F60AC5D412D4FD254F58913ED62AABF" lsidName="P. peronii" pageId="0" pageNumber="1" rank="species" species="peronii">
<emphasis id="00DE7FB9089C36757AC22347C7ECA9BF" italics="true" pageId="0" pageNumber="1">P. peronii</emphasis>
</taxonomicName>
,
<taxonomicName id="A64BED014F3C877F6EA343F11211961E" lsidName="P. punctata" pageId="0" pageNumber="1" rank="species" species="punctata">
<emphasis id="8A0C607643D7DCAD836D15928A54B21A" italics="true" pageId="0" pageNumber="1">P. punctata</emphasis>
</taxonomicName>
, and
<taxonomicName id="225222D98181A5046EE80DE68D2779C1" lsidName="P. tongana" pageId="0" pageNumber="1" rank="species" species="tongana">
<emphasis id="F80C9133BB2BD9CFB6B7F0103C513194" italics="true" pageId="0" pageNumber="1">P. tongana</emphasis>
</taxonomicName>
. All those names refer to true
<taxonomicName id="1B51352E6EE6489CF5252CC0878A3503" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="E143950C716D0E46CF1E3F5BD3222902" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
slugs with dorsal gills. JE
<bibRefCitation id="C3C2A14AAF8A6C3260F826FABCCC2BE2" author="Gray, JE" journalOrPublisher="Proceedings of the Zoological Society of London" pageId="0" pageNumber="1" refId="B86" refString="Gray, JE, 1850. Explanation of plates and list of genera. In: Gray ME (Ed.) Figures of molluscous animals, selected from various authors. Etched for the use of students (Vol. 4). Longman, Brown, Green, and Longmans, London, iv + 124 pp." title="Explanation of plates and list of genera. In: Gray ME (Ed.) Figures of molluscous animals, selected from various authors. Etched for the use of students (Vol. 4). Longman, Brown, Green, and Longmans, London, iv + 124 pp." year="1850">Gray (1850</bibRefCitation>
: 117) restricted
<taxonomicName id="C2D01B9B1BF959BD7BF4C3F6CFF7CE39" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="C0D9C5707EBDE75287642250B83ED224" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
to
<normalizedToken id="34C97D4A362DFCF0BEB2FF19CEF49DAE" originalValue="Buchannans">Buchannan's</normalizedToken>
<taxonomicName id="6DC1C9F7F4520B733FBA258CD84068B1" lsidName="O. typhae" pageId="0" pageNumber="1" rank="species" species="typhae">
<emphasis id="E74D5A605C03520026413EA105225257" italics="true" pageId="0" pageNumber="1">O. typhae</emphasis>
</taxonomicName>
and included all the other marine species without dorsal gills in a new genus
<taxonomicName id="3AB8053D114C83CEDBDA63E712D84060" authorityName="J.E. Gray" authorityYear="1850" class="Gastropoda" family="Onchidiidae" genus="Onchidella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidella" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="D1C6EFAFD86260BE8C0A493197D8D13B" italics="true" pageId="0" pageNumber="1">Onchidella</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="11FED4FA5CEE0D5DC18F7DE6DBBC2CF8" pageId="0" pageNumber="1">
JE
<bibRefCitation id="E49DD4598A4B34E08AF9796F2A71B2FC" author="Gray, JE" journalOrPublisher="Proceedings of the Zoological Society of London" pageId="0" pageNumber="1" refId="B86" refString="Gray, JE, 1850. Explanation of plates and list of genera. In: Gray ME (Ed.) Figures of molluscous animals, selected from various authors. Etched for the use of students (Vol. 4). Longman, Brown, Green, and Longmans, London, iv + 124 pp." title="Explanation of plates and list of genera. In: Gray ME (Ed.) Figures of molluscous animals, selected from various authors. Etched for the use of students (Vol. 4). Longman, Brown, Green, and Longmans, London, iv + 124 pp." year="1850">
<normalizedToken id="D34B0B1D005646318EF3BBCB1143EEDC" originalValue="Grays">Gray's</normalizedToken>
(1850)
</bibRefCitation>
clarity only lasted for a few years. Indeed, Adams and Adams (1855: 234) pointed out that
<taxonomicName id="6E5ECA388FEEE9022030DDD02AAAF655" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="3F4776BD488CE2A05A2E6BED8BC3A7F1" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
slugs differ from
<taxonomicName id="49C491AD977FE69EA3F36A555CB71939" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="9CB6478A35A7FFC6DE23BC3613DABEE4" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
and
<taxonomicName id="972FA71084336CE551EF5AB57B1446DF" authorityName="J.E. Gray" authorityYear="1850" class="Gastropoda" family="Onchidiidae" genus="Onchidella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidella" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="4C321DC71F25650B299BEFBE6CBCA81E" italics="true" pageId="0" pageNumber="1">Onchidella</emphasis>
</taxonomicName>
because of &quot;arbusculiform and other appendages of the mantle, which have sometimes been mistaken for gills.&quot; Because they did not believe that gills were distinct from other dorsal papillae, Adams and Adams (1855: 234) classified in
<taxonomicName id="0ACA94D72C395E1CC5602CCCCFE7E22D" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="D7FC1796D7A971EFF16D9B8BE050FAC1" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
some names that belong to both
<taxonomicName id="298908496D28A07E2F015D08DA625CD9" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="86FB8F5E66EEF6E74498F5F60E2712E3" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
(
<taxonomicName id="A87D8ECC1273F3C9733337CF7F7A4CAA" lsidName="P. ferruginea" pageId="0" pageNumber="1" rank="species" species="ferruginea">
<emphasis id="C45BFE2C336427FC2BF76D82CEB7D5AA" italics="true" pageId="0" pageNumber="1">P. ferruginea</emphasis>
</taxonomicName>
,
<taxonomicName id="3083D1B7106128DB4BF8114275686E0B" lsidName="P. mauritiana" pageId="0" pageNumber="1" rank="species" species="mauritiana">
<emphasis id="7B31D7FFD6CB53BBA58EFBCC4BE5E79F" italics="true" pageId="0" pageNumber="1">P. mauritiana</emphasis>
</taxonomicName>
,
<taxonomicName id="C88A23B33C40DD774B33B21487BE1FD4" lsidName="P. peronii" pageId="0" pageNumber="1" rank="species" species="peronii">
<emphasis id="C534DAD7890C3294334561390CD36281" italics="true" pageId="0" pageNumber="1">P. peronii</emphasis>
</taxonomicName>
,
<taxonomicName id="59E9E62AAA129AF565CD901164EFA724" lsidName="P. punctata" pageId="0" pageNumber="1" rank="species" species="punctata">
<emphasis id="62F7F3BC9599F6D6825B44F2686F8345" italics="true" pageId="0" pageNumber="1">P. punctata</emphasis>
</taxonomicName>
,
<taxonomicName id="9ED59A3234253B0A686E748D2B0A3071" lsidName="P. tongana" pageId="0" pageNumber="1" rank="species" species="tongana">
<emphasis id="0ECF96FAE0234CE0B7AF80D072EC953E" italics="true" pageId="0" pageNumber="1">P. tongana</emphasis>
</taxonomicName>
) and to
<taxonomicName id="5C5F5F6E59E8733D8F9ECED721A6679A" authorityName="J.E. Gray" authorityYear="1850" class="Gastropoda" family="Onchidiidae" genus="Onchidella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidella" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="C09AE5B3432FCB4CEDA1C6927372FAE6" italics="true" pageId="0" pageNumber="1">Onchidella</emphasis>
</taxonomicName>
(
<taxonomicName id="FA7CA8819FA7C0174AF06A161AD463B0" lsidName="O. celtica" pageId="0" pageNumber="1" rank="species" species="celtica">
<emphasis id="AB25EA87E6D08F0625095BC248147E43" italics="true" pageId="0" pageNumber="1">O. celtica</emphasis>
</taxonomicName>
,
<taxonomicName id="9EA49F081D6ADACD32A3D09AFB3DAEC7" lsidName="O. indolens" pageId="0" pageNumber="1" rank="species" species="indolens">
<emphasis id="FE849FED893CE3E4855A60321220F696" italics="true" pageId="0" pageNumber="1">O. indolens</emphasis>
</taxonomicName>
,
<taxonomicName id="CE0CA4981CE133B20CE304EEC0E8FAE1" lsidName="O. marginata" pageId="0" pageNumber="1" rank="species" species="marginata">
<emphasis id="E1E1E7E178FAEC9F0139964D447557CE" italics="true" pageId="0" pageNumber="1">O. marginata</emphasis>
</taxonomicName>
, and
<taxonomicName id="503B29C1598E2FED28E5F0B1ABCB6304" lsidName="O. parthenopeia" pageId="0" pageNumber="1" rank="species" species="parthenopeia">
<emphasis id="1C17E407168C8D9B1CBD9F0A4BD787A6" italics="true" pageId="0" pageNumber="1">O. parthenopeia</emphasis>
</taxonomicName>
).
</paragraph>
<paragraph id="574ACF4044A2ED4621D61267BBB35847" pageId="0" pageNumber="1">
JE
<bibRefCitation id="040B82EFBDA1C2AF37C6BA8ECA51E851" author="Gray, JE" journalOrPublisher="Proceedings of the Zoological Society of London" pageId="0" pageNumber="1" refId="B86" refString="Gray, JE, 1850. Explanation of plates and list of genera. In: Gray ME (Ed.) Figures of molluscous animals, selected from various authors. Etched for the use of students (Vol. 4). Longman, Brown, Green, and Longmans, London, iv + 124 pp." title="Explanation of plates and list of genera. In: Gray ME (Ed.) Figures of molluscous animals, selected from various authors. Etched for the use of students (Vol. 4). Longman, Brown, Green, and Longmans, London, iv + 124 pp." year="1850">
<normalizedToken id="2E22B0FF1ECCFFD12BA88C92C144E07C" originalValue="Grays">Gray's</normalizedToken>
(1850)
</bibRefCitation>
classification was adopted by
<bibRefCitation id="3AB1512EE5ED892DF8AA46B00753FE96" author="Keferstein, WM" editor="Bronn, HG" journalOrPublisher="Bd. 3 (2). Winter, Leipzig &amp; Heidelberg" pageId="0" pageNumber="1" pagination="1160 - 1306" publicationUrl="https://www.biodiversitylibrary.org/page/35742549" refId="B102" refString="Keferstein, WM, 1865a. Lungenschnecken: Pulmonata. In: Bronn, HG, Ed., Klassen und Ordnungen der Weichthiere (Malacozoa), wissenschaftlich dargestellt in Wort &amp; Bild. Bd. 3(2). Winter, Leipzig &amp; Heidelberg: 1160 - 1306, https://www.biodiversitylibrary.org/page/35742549" title="Lungenschnecken: Pulmonata." url="https://www.biodiversitylibrary.org/page/35742549" volumeTitle="Klassen und Ordnungen der Weichthiere (Malacozoa), wissenschaftlich dargestellt in Wort &amp; Bild." year="1865 a">Keferstein (1865a)</bibRefCitation>
but, until
<bibRefCitation id="896968AD13B10C2EC07BBF64D2B02B6C" author="Labbe, A" journalOrPublisher="Annales de l'Institut Oceanographique" pageId="0" pageNumber="1" pagination="173 - 246" refId="B108" refString="Labbe, A, 1934a. Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues. Annales de l'Institut Oceanographique 14: 173 - 246" title="Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues." volume="14" year="1934 a">
<normalizedToken id="09D059FA628251712EDA6F8E8BA72C8F" originalValue="Labbés">Labbe's</normalizedToken>
(1934a)
</bibRefCitation>
work, all authors have ignored the genus
<taxonomicName id="D9648C0566878B61E06FC970750408CF" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="EC677004F46EDF00E1EF7D5B0D9477D6" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
and simply used the genus
<taxonomicName id="97A8BFBD42F70B08F090E4D50199ECFD" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="CCB79687A03CEB72DFE67F551E8BB5FC" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
for slugs with and without dorsal gills (
<bibRefCitation id="FC9A4BC9280D42778DCDBDE96F1A1FF7" author="Stoliczka, F" journalOrPublisher="Journal of the Asiatic Society of Bengal" pageId="0" pageNumber="1" pagination="86 - 111" publicationUrl="https://biodiversitylibrary.org/page/41279271" refId="B173" refString="Stoliczka, F, 1869. The malacology of Lower Bengal. Journal of the Asiatic Society of Bengal 38: 86 - 111, https://biodiversitylibrary.org/page/41279271" title="The malacology of Lower Bengal." url="https://biodiversitylibrary.org/page/41279271" volume="38" year="1869">Stoliczka 1869</bibRefCitation>
;
<bibRefCitation id="756DF1A928EA1F0421DB0ACA11728F0D" author="Semper, C" editor="Semper, C" journalOrPublisher="Wissenschaftliche Resultate. Dritter Band. Landmollusken. CW Kreidel's Verlag, Wiesbaden, 251 - 264 [1880]" pageId="0" pageNumber="1" pagination="265 - 290" publicationUrl="https://biodiversitylibrary.org/" refId="B159" refString="Semper, C, 1880-1885. Dritte Familie, Onchididae [for Onchidiidae]. In: Semper, C, Ed., Reisen im Archipel der Philippinen, Zweiter Theil. Wissenschaftliche Resultate. Dritter Band. Landmollusken. CW Kreidel's Verlag, Wiesbaden, 251-264 [1880]: 265 - 290, https://biodiversitylibrary.org/" title="Dritte Familie, Onchididae [for Onchidiidae]." url="https://biodiversitylibrary.org/" volumeTitle="Reisen im Archipel der Philippinen, Zweiter Theil." year="1880 - 1885">Semper 1880-1885</bibRefCitation>
;
<bibRefCitation id="96124722A76A5365D7034DB61FDFA074" author="Plate, L" journalOrPublisher="Zoologische Jahrbuecher, Anatomie und Ontogenie der Thiere" pageId="0" pageNumber="1" pagination="93 - 234" publicationUrl="https://biodiversitylibrary.org/page/11175213" refId="B146" refString="Plate, L, 1893. Studien ueber opisthopneumone Lungenschnecken, II, Die Oncidiiden. Zoologische Jahrbuecher, Anatomie und Ontogenie der Thiere 7: 93 - 234, https://biodiversitylibrary.org/page/11175213" title="Studien ueber opisthopneumone Lungenschnecken, II, Die Oncidiiden." url="https://biodiversitylibrary.org/page/11175213" volume="7" year="1893">Plate 1893</bibRefCitation>
;
<bibRefCitation id="9742EB5B6F2959438E0A29A8F0FDC7B3" DOI="https://doi.org/10.3853/j.0067-1975.12.1919.888" author="Bretnall, W" journalOrPublisher="Records of the Australian Museum" pageId="0" pageNumber="1" pagination="303 - 328" refId="B26" refString="Bretnall, W, 1919. Onchidiidae from Australia and the South-Western Pacific Islands. Records of the Australian Museum 12: 303 - 328, DOI: https://doi.org/10.3853/j.0067-1975.12.1919.888" title="Onchidiidae from Australia and the South-Western Pacific Islands." url="https://doi.org/10.3853/j.0067-1975.12.1919.888" volume="12" year="1919">Bretnall 1919</bibRefCitation>
;
<bibRefCitation id="EC84DA3B500B38CB41B506173E71DCAF" author="Hoffmann, H" journalOrPublisher="Zoologische Jahrbuecher" pageId="0" pageNumber="1" pagination="29 - 118" refId="B92" refString="Hoffmann, H, 1928. Zur Kenntnis der Oncidiiden. Zoologische Jahrbuecher 55: 29 - 118" title="Zur Kenntnis der Oncidiiden." volume="55" year="1928">Hoffmann 1928</bibRefCitation>
).
<bibRefCitation id="28E4692D3BD3221AD1CFC946B0020EEA" author="Stoliczka, F" journalOrPublisher="Journal of the Asiatic Society of Bengal" pageId="0" pageNumber="1" pagination="86 - 111" publicationUrl="https://biodiversitylibrary.org/page/41279271" refId="B173" refString="Stoliczka, F, 1869. The malacology of Lower Bengal. Journal of the Asiatic Society of Bengal 38: 86 - 111, https://biodiversitylibrary.org/page/41279271" title="The malacology of Lower Bengal." url="https://biodiversitylibrary.org/page/41279271" volume="38" year="1869">Stoliczka (1869</bibRefCitation>
: 100-102), who was the first one to re-examine live slugs of
<taxonomicName id="FAC60518E11A1FCD3EBDAD32CD4995BD" lsidName="O. typhae" pageId="0" pageNumber="1" rank="species" species="typhae">
<emphasis id="ABFBAF8DB26AF5D0C0F2C9C9DAF9738D" italics="true" pageId="0" pageNumber="1">O. typhae</emphasis>
</taxonomicName>
since
<bibRefCitation id="948A0959DE67EA9B220A89BED36163BC" DOI="https://doi.org/10.1111/j.1096-3642.1800.tb00584.x" author="Buchannan, F" journalOrPublisher="Transactions of the Linnean Society of London" pageId="0" pageNumber="1" pagination="132 - 134" refId="B28" refString="Buchannan, F, 1800. An account of the Onchidium, a new genus of the class of vermes, found in Bengal. Transactions of the Linnean Society of London 5: 132 - 134, DOI: https://doi.org/10.1111/j.1096-3642.1800.tb00584.x" title="An account of the Onchidium, a new genus of the class of vermes, found in Bengal." url="https://doi.org/10.1111/j.1096-3642.1800.tb00584.x" volume="5" year="1800">Buchannan (1800)</bibRefCitation>
, firmly argued that slugs with &quot;dorsal tufts&quot; were anatomically so similar to
<taxonomicName id="1D79B0FE19DE51F48E5CE8745220CDE0" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="2856EFEC1C70E650B780639D0A3446D2" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
and
<taxonomicName id="C295620D365EA4B98178B48F9567464D" authorityName="J.E. Gray" authorityYear="1850" class="Gastropoda" family="Onchidiidae" genus="Onchidella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidella" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="5A38473AF0EB00A1D4A07423BBE93B24" italics="true" pageId="0" pageNumber="1">Onchidella</emphasis>
</taxonomicName>
that only one name,
<taxonomicName id="18566E996CEF362B314EC1605F2B4E1D" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="0735D05B8B13620BA76D19567E22F84D" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
, was needed.
<bibRefCitation id="0351C1F0E4C239E67FB34065D1FE35FA" author="Stoliczka, F" journalOrPublisher="Journal of the Asiatic Society of Bengal" pageId="0" pageNumber="1" pagination="86 - 111" publicationUrl="https://biodiversitylibrary.org/page/41279271" refId="B173" refString="Stoliczka, F, 1869. The malacology of Lower Bengal. Journal of the Asiatic Society of Bengal 38: 86 - 111, https://biodiversitylibrary.org/page/41279271" title="The malacology of Lower Bengal." url="https://biodiversitylibrary.org/page/41279271" volume="38" year="1869">Stoliczka (1869</bibRefCitation>
: 98) also clarified that
<taxonomicName id="A58AFCEB962ACEDC9F9A1CB04601C5BF" lsidName="O. typhae" pageId="0" pageNumber="1" rank="species" species="typhae">
<emphasis id="6CE71AD8C03F468F0EE619912D4C6428" italics="true" pageId="0" pageNumber="1">O. typhae</emphasis>
</taxonomicName>
is not a terrestrial species but that, instead, it lives in &quot;damp places, generally close to tanks or ditches, especially those which are supplied during high tide with brackish water.&quot;
</paragraph>
<paragraph id="23AB4FEAAF45AB61583D97E0CE44267E" pageId="0" pageNumber="1">
<bibRefCitation id="A756020D8569A69B1F93CA187EF1F770" author="Stoliczka, F" journalOrPublisher="Journal of the Asiatic Society of Bengal" pageId="0" pageNumber="1" pagination="86 - 111" publicationUrl="https://biodiversitylibrary.org/page/41279271" refId="B173" refString="Stoliczka, F, 1869. The malacology of Lower Bengal. Journal of the Asiatic Society of Bengal 38: 86 - 111, https://biodiversitylibrary.org/page/41279271" title="The malacology of Lower Bengal." url="https://biodiversitylibrary.org/page/41279271" volume="38" year="1869">
<normalizedToken id="36687983E82D419E74451F35A57E18E4" originalValue="Stoliczkas">Stoliczka's</normalizedToken>
(1869)
</bibRefCitation>
strong influence can be seen in
<bibRefCitation id="B67F2A0DCD2CD38FF3B90A9DF60017BC" author="Semper, C" editor="Semper, C" journalOrPublisher="Wissenschaftliche Resultate. Dritter Band. Landmollusken. CW Kreidel's Verlag, Wiesbaden, 251 - 264 [1880]" pageId="0" pageNumber="1" pagination="265 - 290" publicationUrl="https://biodiversitylibrary.org/" refId="B159" refString="Semper, C, 1880-1885. Dritte Familie, Onchididae [for Onchidiidae]. In: Semper, C, Ed., Reisen im Archipel der Philippinen, Zweiter Theil. Wissenschaftliche Resultate. Dritter Band. Landmollusken. CW Kreidel's Verlag, Wiesbaden, 251-264 [1880]: 265 - 290, https://biodiversitylibrary.org/" title="Dritte Familie, Onchididae [for Onchidiidae]." url="https://biodiversitylibrary.org/" volumeTitle="Reisen im Archipel der Philippinen, Zweiter Theil." year="1880 - 1885">
<normalizedToken id="F4E54E1597038705294FA068E42B83A0" originalValue="Sempers">Semper's</normalizedToken>
(1880-1885)
</bibRefCitation>
study of the onchidiids from the Philippines (and other parts of the Indo-West Pacific) in which all onchidiids are in
<taxonomicName id="D34D2AD868FD86A6E637AB431E406921" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="25C8FFCA63717E7506C611A933215C64" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
, with the exception of a single species in his new genus
<taxonomicName id="DFE156D890AEB93A613660E4776887A9" authorityName="C.Semper" authorityYear="1882" class="Gastropoda" family="Onchidiidae" genus="Onchidina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidina" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="137881F5C265643BE90E49E25B701FB0" italics="true" pageId="0" pageNumber="1">Onchidina</emphasis>
</taxonomicName>
Semper, 1882; for a collation of
<normalizedToken id="8B3CDF8983DDE1AA598D96B4A84E9332" originalValue="Sempers">Semper's</normalizedToken>
work, see
<bibRefCitation id="FCFD1D57335F18AB58562E2E514A2442" DOI="https://doi.org/10.3366/jsbnh.1969.5.2.144" author="Johnson, RI" journalOrPublisher="Journal of the Society for the Bibliography of Natural History" pageId="0" pageNumber="1" pagination="144 - 147" refId="B99" refString="Johnson, RI, 1969. Semper's Reisen im Archipel der Philippinen, wissenshaftliche Resultate, 1867-1916. A complete collation. Journal of the Society for the Bibliography of Natural History 5: 144 - 147, DOI: https://doi.org/10.3366/jsbnh.1969.5.2.144" title="Semper's Reisen im Archipel der Philippinen, wissenshaftliche Resultate, 1867 - 1916. A complete collation." url="https://doi.org/10.3366/jsbnh.1969.5.2.144" volume="5" year="1969">Johnson (1969)</bibRefCitation>
.
<bibRefCitation id="E1AE3A54EDA38FABB55F3EBB87F248FF" author="Plate, L" journalOrPublisher="Zoologische Jahrbuecher, Anatomie und Ontogenie der Thiere" pageId="0" pageNumber="1" pagination="93 - 234" publicationUrl="https://biodiversitylibrary.org/page/11175213" refId="B146" refString="Plate, L, 1893. Studien ueber opisthopneumone Lungenschnecken, II, Die Oncidiiden. Zoologische Jahrbuecher, Anatomie und Ontogenie der Thiere 7: 93 - 234, https://biodiversitylibrary.org/page/11175213" title="Studien ueber opisthopneumone Lungenschnecken, II, Die Oncidiiden." url="https://biodiversitylibrary.org/page/11175213" volume="7" year="1893">Plate (1893)</bibRefCitation>
adopted a classification with five genera, but the four species of slugs with dorsal gills recognized by Plate are classified in
<taxonomicName id="FDCF94C2A3A60D811555326B65E0BEB2" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="D444BC90AA579F03086DE2A0CF153F88" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
with thirteen species of slugs without dorsal gills.
<bibRefCitation id="BED4A4D30BA5886F1D9EBDF0057415A2" author="Hoffmann, H" journalOrPublisher="Zoologische Jahrbuecher" pageId="0" pageNumber="1" pagination="29 - 118" refId="B92" refString="Hoffmann, H, 1928. Zur Kenntnis der Oncidiiden. Zoologische Jahrbuecher 55: 29 - 118" title="Zur Kenntnis der Oncidiiden." volume="55" year="1928">Hoffmann (1928)</bibRefCitation>
adopted a classification with six genera, six species of slugs with dorsal gills being classified in
<taxonomicName id="2B85B4F7003DB2C3EE59A589814E1841" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="5CFA84F06B6C7547D43003F20EA27879" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
with 34 species without dorsal gills.
</paragraph>
<paragraph id="CCC72BC93144ED466924493F425F4BEC" pageId="0" pageNumber="1">
Then, suddenly, in 1934, the number of onchidiid taxon names for slugs with dorsal gills dramatically increased. Based on the onchidiid collection at the Paris Museum,
<bibRefCitation id="D60F34CFF9CEA9BED188BB831218C60F" author="Labbe, A" journalOrPublisher="Annales de l'Institut Oceanographique" pageId="0" pageNumber="1" pagination="173 - 246" refId="B108" refString="Labbe, A, 1934a. Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues. Annales de l'Institut Oceanographique 14: 173 - 246" title="Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues." volume="14" year="1934 a">
<normalizedToken id="427798E8183F1F317AA9ABF0FB9CEAF1" originalValue="Labbé">Labbe</normalizedToken>
(1934a)
</bibRefCitation>
created fourteen new species-group names for slugs with dorsal gills (all but one name are species names) and four new generic names:
<taxonomicName id="7121B7C264C71B5E60CADCA631415FE4" class="Aves" family="Tyrannidae" genus="Lessonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonia" order="Passeriformes" pageId="0" pageNumber="1" phylum="Chordata" rank="genus">
<emphasis id="A3487CAF9FFA56241B80CAE2C2B484F3" italics="true" pageId="0" pageNumber="1">Lessonia</emphasis>
</taxonomicName>
(later replaced by
<taxonomicName id="32B05F769117B8285131E62B1ED23251" class="Gastropoda" family="Onchidiidae" genus="Lessonina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonina" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="62922FBEC816A4C815E6FB02AA03A9FB" italics="true" pageId="0" pageNumber="1">Lessonina</emphasis>
</taxonomicName>
),
<taxonomicName id="5A9A5ADDC86218DDCB4365AAE95F301F" class="Gastropoda" family="Onchidiidae" genus="Paraperonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraperonia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="B8E3C47AD9967B0E81A0EA781FA45059" italics="true" pageId="0" pageNumber="1">Paraperonia</emphasis>
</taxonomicName>
,
<taxonomicName id="816968B4C18C5FDD862C23D46677C012" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="A1794CAFABA94FE0D4B4C2428113EE58" italics="true" pageId="0" pageNumber="1">Quoya</emphasis>
</taxonomicName>
, and
<taxonomicName id="8185D3FBF1A105DF28B69DBE3059C5A2" class="Gastropoda" family="Onchidiidae" genus="Scaphis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scaphis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="CDB72F4DEBE588214484F6C141D9A6A0" italics="true" pageId="0" pageNumber="1">Scaphis</emphasis>
</taxonomicName>
. Below, the nomenclatural status of
<normalizedToken id="AA96CBCB3C27FBCE1C95238D4FC4200A" originalValue="Labbés">Labbe's</normalizedToken>
generic names is justified first (they all are junior synonyms of
<taxonomicName id="5C37EEABF2C77118F6D553FFCC7E97DF" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="29BCE21A0D0EEFE36F54EACD7151C89F" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
), followed by opinions in the secondary literature.
</paragraph>
<paragraph id="2AA00AE8291FEE088F6B3A04579B44BB" pageId="0" pageNumber="1">
The generic name
<taxonomicName id="4DA19EE8308E450A34D50787B2B6E5FE" class="Gastropoda" family="Onchidiidae" genus="Paraperonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraperonia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="D635AFF4EAB1CAE4A3D7F39F37A557F0" italics="true" pageId="0" pageNumber="1">Paraperonia</emphasis>
</taxonomicName>
was created by
<bibRefCitation id="FF1F95B45AED37C59BE2144CE00A79C0" author="Labbe, A" journalOrPublisher="Annales de l'Institut Oceanographique" pageId="0" pageNumber="1" pagination="173 - 246" refId="B108" refString="Labbe, A, 1934a. Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues. Annales de l'Institut Oceanographique 14: 173 - 246" title="Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues." volume="14" year="1934 a">
<normalizedToken id="05CB24FAF167F9D91B9CA34F9BD5A574" originalValue="Labbé">Labbe</normalizedToken>
(1934a
</bibRefCitation>
: 196) for four species similar to
<taxonomicName id="27CC3260359B61720C18E6F1EFADE47C" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="13F38A2DC97F18E07C3A543DE3CBD675" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
but with intestinal loops of type V (instead of type I). The type species is
<taxonomicName id="D14BE77C2689BCEC0A2047A1A92EAE7F" class="Gastropoda" family="Onchidiidae" genus="Paraperonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraperonia gondwanae" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="gondwanae">
<emphasis id="2BB0F0ED6A9E79A63A1F8B7A0296933D" italics="true" pageId="0" pageNumber="1">Paraperonia gondwanae</emphasis>
</taxonomicName>
<normalizedToken id="C50AA1CB2EB8C5879E329834EEE4BF99" originalValue="Labbé">Labbe</normalizedToken>
, 1934a, by subsequent designation (
<bibRefCitation id="7AC796037A4779C17861C551DE84B6DA" author="Starobogatov, YI" journalOrPublisher="Soviet Journal of Marine Biology" pageId="0" pageNumber="1" pagination="206 - 212" refId="B171" refString="Starobogatov, YI, 1976. Composition and taxonomic position of marine pulmonate mollusks. Soviet Journal of Marine Biology 4: 206 - 212" title="Composition and taxonomic position of marine pulmonate mollusks." volume="4" year="1976">Starobogatov 1976</bibRefCitation>
: 211).
<normalizedToken id="196A50747EBF27D058328D90AF7C8758" originalValue="Labbés">Labbe's</normalizedToken>
description of
<taxonomicName id="8F178DE877551A27B11ADE4C4104942B" class="Gastropoda" family="Onchidiidae" genus="Paraperonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraperonia gondwanae" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="gondwanae">
<emphasis id="A2A3AA49D45001AC6980AA2AC65BCDC6" italics="true" pageId="0" pageNumber="1">Paraperonia gondwanae</emphasis>
</taxonomicName>
was based on 38 individuals with intestinal loops of types I and V which belong to different species. The application of the name
<taxonomicName id="3907376DC93F0101347FE21DD3D8D0CD" lsidName="P. gondwanae" pageId="0" pageNumber="1" rank="species" species="gondwanae">
<emphasis id="CF75767E649D53C15BC7930F79EF5C77" italics="true" pageId="0" pageNumber="1">P. gondwanae</emphasis>
</taxonomicName>
is clarified through the designation of a lectotype (see
<taxonomicName id="A4DA0A4FA20F9DBE5036EC03FDB55E46" lsidName="P. verruculata" pageId="0" pageNumber="1" rank="species" species="verruculata">
<emphasis id="0854FC68E34E792D1BFA32E15888C137" italics="true" pageId="0" pageNumber="1">P. verruculata</emphasis>
</taxonomicName>
):
<taxonomicName id="48187F45460E666A679C19A30C131145" class="Gastropoda" family="Onchidiidae" genus="Paraperonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraperonia gondwanae" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="gondwanae">
<emphasis id="45E9B890622BC5C5EBDB76FE83BD7234" italics="true" pageId="0" pageNumber="1">Paraperonia gondwanae</emphasis>
</taxonomicName>
is a junior synonym of
<taxonomicName id="43C8DE97EF1C332D045855CF85724A90" baseAuthorityName="Cuvier" baseAuthorityYear="1830" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia verruculata" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="verruculata">
<emphasis id="50F8A890D5B6CC94DA07F20E420A132B" italics="true" pageId="0" pageNumber="1">Peronia verruculata</emphasis>
</taxonomicName>
, and
<taxonomicName id="73BA0B3CA2C38FF657C17B480E937956" class="Gastropoda" family="Onchidiidae" genus="Paraperonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraperonia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="736274F4C2FF0E47411A897E77C46072" italics="true" pageId="0" pageNumber="1">Paraperonia</emphasis>
</taxonomicName>
is a junior synonym of
<taxonomicName id="D225900E3E74249B7FD067F8810D6704" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="ED16A1CEBB97FE12BC176E1B4D3E2C2B" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="3AB8A6324DA2CC963C40AEEA93A8399E" pageId="0" pageNumber="1">
The generic name
<taxonomicName id="F061C9D4BBB6EAC06A29B4DEECC3898B" class="Gastropoda" family="Onchidiidae" genus="Scaphis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scaphis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="E4A2D3E2D19EF65949095A39D02F35AC" italics="true" pageId="0" pageNumber="1">Scaphis</emphasis>
</taxonomicName>
was created by
<bibRefCitation id="7D10D5263407CFFC4DE586CB1D60D218" author="Labbe, A" journalOrPublisher="Annales de l'Institut Oceanographique" pageId="0" pageNumber="1" pagination="173 - 246" refId="B108" refString="Labbe, A, 1934a. Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues. Annales de l'Institut Oceanographique 14: 173 - 246" title="Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues." volume="14" year="1934 a">
<normalizedToken id="CC1B57145FA53E995F6FD1837B74AB13" originalValue="Labbé">Labbe</normalizedToken>
(1934a
</bibRefCitation>
: 203) for nine species similar to
<taxonomicName id="DB57D8B82E6622C9F38890C49874D266" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="FF67933DBE17390F984910E205AD97A2" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
but supposedly with an oblique, almost vertical hyponotum. The type species is
<taxonomicName id="07FB8DD28F9B9C2068E7E7332AABD251" baseAuthorityName="Labbe" baseAuthorityYear="1934" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium astridae" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="astridae">
<emphasis id="B4061A2261951443AE4968AC4E1D4F2D" italics="true" pageId="0" pageNumber="1">Onchidium astridae</emphasis>
</taxonomicName>
<normalizedToken id="44F3D622A0128B91B7AE2F57A02CEBE9" originalValue="Labbé">Labbe</normalizedToken>
, 1934b, by subsequent designation (
<bibRefCitation id="BB452CDBBBADC4642695CA41B5092015" author="Starobogatov, YI" journalOrPublisher="Soviet Journal of Marine Biology" pageId="0" pageNumber="1" pagination="206 - 212" refId="B171" refString="Starobogatov, YI, 1976. Composition and taxonomic position of marine pulmonate mollusks. Soviet Journal of Marine Biology 4: 206 - 212" title="Composition and taxonomic position of marine pulmonate mollusks." volume="4" year="1976">Starobogatov 1976</bibRefCitation>
: 211).
<taxonomicName id="A632B82F3E99BEB2D9AC23B5FE134E71" baseAuthorityName="Labbe" baseAuthorityYear="1934" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium astridae" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="astridae">
<emphasis id="F7C28A12121F97972D3988555619CB8D" italics="true" pageId="0" pageNumber="1">Onchidium astridae</emphasis>
</taxonomicName>
is a junior synonym of
<taxonomicName id="1D57ABBFD8D2CFD3D362A02A460CF555" baseAuthorityName="Cuvier" baseAuthorityYear="1830" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia verruculata" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="verruculata">
<emphasis id="87B1558CC28026CDA5C3F3BCD3995887" italics="true" pageId="0" pageNumber="1">Peronia verruculata</emphasis>
</taxonomicName>
, and
<taxonomicName id="86BE7F1CDA8B633189441269C8F56907" class="Gastropoda" family="Onchidiidae" genus="Scaphis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scaphis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="4A0E0886F31F869395112060BF2F7494" italics="true" pageId="0" pageNumber="1">Scaphis</emphasis>
</taxonomicName>
is a junior synonym of
<taxonomicName id="CD351E94A16950560CA0C4F561F3A4FA" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="2A433B0F30762D7DF4EABD01EE0F997F" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="9EE232F39A351478C70CB6708B1CD830" pageId="0" pageNumber="1">
<taxonomicName id="4754E4357C717251D2BEC528CFC609B6" class="Aves" family="Tyrannidae" genus="Lessonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonia" order="Passeriformes" pageId="0" pageNumber="1" phylum="Chordata" rank="genus">
<emphasis id="106D1CF0EA0DFE498105934785805AC4" italics="true" pageId="0" pageNumber="1">Lessonia</emphasis>
</taxonomicName>
<normalizedToken id="E5D33C82FE966E6D9E745D7B6F604C50" originalValue="Labbé">Labbe</normalizedToken>
, 1934a is objectively invalid because it is the junior homonym of
<taxonomicName id="934220810B0A246B020656344CB2E316" class="Aves" family="Tyrannidae" genus="Lessonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonia" order="Passeriformes" pageId="0" pageNumber="1" phylum="Chordata" rank="genus">
<emphasis id="A8D2F89AEE7FAB02E2308DB8C845E1FB" italics="true" pageId="0" pageNumber="1">Lessonia</emphasis>
</taxonomicName>
Swainson, 1832 [
<taxonomicName id="BDD6C55CB42DE3A77C85039D12A4F856" class="Aves" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="" pageId="0" pageNumber="1" phylum="Chordata" rank="class">Aves</taxonomicName>
].
<bibRefCitation id="A4362FAE503E8E50EA3106B31C09E0EA" author="Starobogatov, YI" journalOrPublisher="Soviet Journal of Marine Biology" pageId="0" pageNumber="1" pagination="206 - 212" refId="B171" refString="Starobogatov, YI, 1976. Composition and taxonomic position of marine pulmonate mollusks. Soviet Journal of Marine Biology 4: 206 - 212" title="Composition and taxonomic position of marine pulmonate mollusks." volume="4" year="1976">Starobogatov (1976</bibRefCitation>
: 211) replaced it by
<taxonomicName id="3E8F90ABFD5221609724A8EDE62D808E" class="Gastropoda" family="Onchidiidae" genus="Lessonina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonina" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="05F9A95D6B94FBC2FE2F5A45CB221588" italics="true" pageId="0" pageNumber="1">Lessonina</emphasis>
</taxonomicName>
.
<bibRefCitation id="2450D1FEFBD34E2676AD8ACC7C7DB09E" author="Labbe, A" journalOrPublisher="Annales de l'Institut Oceanographique" pageId="0" pageNumber="1" pagination="173 - 246" refId="B108" refString="Labbe, A, 1934a. Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues. Annales de l'Institut Oceanographique 14: 173 - 246" title="Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues." volume="14" year="1934 a">
<normalizedToken id="A7668C8020DDCA70894AFA0748FB84AD" originalValue="Labbé">Labbe</normalizedToken>
(1934a
</bibRefCitation>
: 213-216, figs 48-50) described
<taxonomicName id="EFA78E85937F0975C2E675D4AA734B49" class="Aves" family="Tyrannidae" genus="Lessonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonia" order="Passeriformes" pageId="0" pageNumber="1" phylum="Chordata" rank="genus">
<emphasis id="85DED6DE3F21B7196B1E74668F8F0F54" italics="true" pageId="0" pageNumber="1">Lessonia</emphasis>
</taxonomicName>
based on a single species,
<taxonomicName id="8A003E1C22726DBBB09652068F35BF77" authorityName="Lesson" authorityYear="1831" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium ferrugineum" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="ferrugineum">
<emphasis id="C5ACFCEB67A192CFE72AE9A2CD13BA0A" italics="true" pageId="0" pageNumber="1">Onchidium ferrugineum</emphasis>
</taxonomicName>
Lesson, 1831a, of which he examined no other material than the four syntypes (MNHN-IM-2000-22951). The examination of the three remaining syntypes (one syntype was lost by or after
<normalizedToken id="31FEE2599037EA5BBB50961C0EA899A1" originalValue="Labbé">Labbe</normalizedToken>
) revealed that the lectotype (
<bibRefCitation id="D5FD193E28835DC32E810C6A094C5B05" DOI="https://doi.org/10.3897/zookeys.763.21252" author="Goulding, TC" journalOrPublisher="ZooKeys" pageId="0" pageNumber="1" pagination="1 - 111" refId="B82" refString="Goulding, TC, Khalil, M, Tan, SH, Dayrat, B, 2018b. Integrative taxonomy of a new and highly-diverse genus of onchidiid slugs from the Coral Triangle (Gastropoda: Pulmonata: Onchidiidae). ZooKeys 763: 1 - 111, DOI: https://doi.org/10.3897/zookeys.763.21252" title="Integrative taxonomy of a new and highly-diverse genus of onchidiid slugs from the Coral Triangle (Gastropoda: Pulmonata: Onchidiidae)." url="https://doi.org/10.3897/zookeys.763.21252" volume="763" year="2018 b">Goulding et al. 2018b</bibRefCitation>
: 75) belongs to a
<taxonomicName id="6F4BBC49E577079C4933BDC8BEDF3F47" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="5B1B4B2D5251774B8032AD0AF442EE66" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
species and that the two paralectotypes belong to
<taxonomicName id="2D4CC5B1E99B7232B0A884AEBADA9508" baseAuthorityName="Lesson" baseAuthorityYear="1831" class="Gastropoda" family="Onchidiidae" genus="Wallaconchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Wallaconchis ater" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="ater">
<emphasis id="7211BD6642A275FF9C578465B096DEF4" italics="true" pageId="0" pageNumber="1">Wallaconchis ater</emphasis>
</taxonomicName>
(Lesson, 1831a). Both
<normalizedToken id="838F4621C946314351515D82DA085F2C" originalValue="Lessons">Lesson's</normalizedToken>
original description of
<taxonomicName id="8AD491643EC946C952AE0DB715C3A887" authorityName="Lesson" authorityYear="1831" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium ferrugineum" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="ferrugineum">
<emphasis id="A24F9CD5EECF17EFFFBFD5DB4EC1034D" italics="true" pageId="0" pageNumber="1">Onchidium ferrugineum</emphasis>
</taxonomicName>
and
<normalizedToken id="9208743294EDC9EAA5A85D4D3AC84AD4" originalValue="Labbés">Labbe's</normalizedToken>
re-description of
<taxonomicName id="47DBC3BE72890783DED947B5141B9316" baseAuthorityName="Lesson" baseAuthorityYear="1831" class="Gastropoda" family="Onchidiidae" genus="Lessonina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonina ferruginea" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="ferruginea">
<emphasis id="E03E2C5770CEE256C2DCC817256E8927" italics="true" pageId="0" pageNumber="1">Lessonina ferruginea</emphasis>
</taxonomicName>
are a confusing combination of traits that characterize species from two distinct genera. For instance, the dorsal gills mentioned by both authors, are characteristic of
<taxonomicName id="7F318E8BAF4D2E17FC82B7380808D9B8" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="85027B6E7EAD80377F803A5C768353C2" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
, while the absence of an accessory penial gland mentioned by
<normalizedToken id="3F95D062D0CC517FF7A5497EF6063673" originalValue="Labbé">Labbe</normalizedToken>
(even though there is a penial gland in the lectotype) is characteristic of
<taxonomicName id="A0E2C2ADB9128FC28CD4FDE3EF9C9412" authorityName="Goulding &amp; Dayrat" authorityYear="2018" class="Gastropoda" family="Onchidiidae" genus="Wallaconchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Wallaconchis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="323779445A63B131D13FF8D3E237197D" italics="true" pageId="0" pageNumber="1">Wallaconchis</emphasis>
</taxonomicName>
. Thanks to the designation of a lectotype with dorsal gills, the name
<taxonomicName id="EC98A9E34F9758CF4A2E15717EC0CF07" authorityName="Lesson" authorityYear="1831" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium ferrugineum" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="ferrugineum">
<emphasis id="F0EFABF0A6945CFB0617897F4191441D" italics="true" pageId="0" pageNumber="1">Onchidium ferrugineum</emphasis>
</taxonomicName>
clearly applies to a
<taxonomicName id="14DC7073BA7CD46E32C77A5B307A081D" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="238D8078C0AC2AD5A3FD1C522BF1E3F0" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
species and
<taxonomicName id="586433264BCF40FF2E91711AABFBEE4B" class="Gastropoda" family="Onchidiidae" genus="Lessonina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonina" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="EAE0A72869A3038A11C1924F50F12049" italics="true" pageId="0" pageNumber="1">Lessonina</emphasis>
</taxonomicName>
becomes a junior synonym of
<taxonomicName id="232AA7579F3B48C34EDBF78BCFBCA499" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="468A805633B27307F2A9F718CF1B8C80" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="B48309CBCE4B931322A031320CCDF36C" pageId="0" pageNumber="1">
<bibRefCitation id="9EFC216BE5F8608549F5F82F032C6AF4" author="Starobogatov, YI" journalOrPublisher="Soviet Journal of Marine Biology" pageId="0" pageNumber="1" pagination="206 - 212" refId="B171" refString="Starobogatov, YI, 1976. Composition and taxonomic position of marine pulmonate mollusks. Soviet Journal of Marine Biology 4: 206 - 212" title="Composition and taxonomic position of marine pulmonate mollusks." volume="4" year="1976">Starobogatov (1976</bibRefCitation>
: 211) created
<taxonomicName id="4A36BA69BE7FF119F22D9C930D4F26ED" authorityName="Starobogatov" authorityYear="1976" genus="Quoyella" lsidName="Quoyella" pageId="0" pageNumber="1" rank="genus">
<emphasis id="842C32EE5B8B2C27266F881E9CB6A91B" italics="true" pageId="0" pageNumber="1">Quoyella</emphasis>
</taxonomicName>
as a replacement name of
<taxonomicName id="848DFC55F299EF7A20EA456040D5C55B" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="A7A531BAC044562C30C4B92CC992C332" italics="true" pageId="0" pageNumber="1">Quoya</emphasis>
</taxonomicName>
<normalizedToken id="647D29BB85D06E09544CE6DA3CAE9C6C" originalValue="Labbé">Labbe</normalizedToken>
, 1934a, which he treated as a junior homonym of &quot;
<taxonomicName id="613F25927995EE64847BB0865E8602B3" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="F51A22CBDD3C7AAF6A724DE9DB47B6AF" italics="true" pageId="0" pageNumber="1">Quoya</emphasis>
</taxonomicName>
Deshayes, 1843&quot; [
<taxonomicName id="C344BFF71D544A0B1E10A91008AD1EDD" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="" pageId="0" pageNumber="1" phylum="Mollusca" rank="phylum">Mollusca</taxonomicName>
,
<taxonomicName id="E4304ACCD9BEB327FB45C880F6188166" class="Gastropoda" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="" pageId="0" pageNumber="1" phylum="Mollusca" rank="class">Gastropoda</taxonomicName>
,
<taxonomicName id="D18E7BD5851D2277EC6AD7AA4F92E844" class="Gastropoda" family="Planaxidae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="" pageId="0" pageNumber="1" phylum="Mollusca" rank="family">Planaxidae</taxonomicName>
]. In the second edition of
<normalizedToken id="CBFF66C06CA57CE21950F60066160E10" originalValue="Lamarcks">Lamarck's</normalizedToken>
<emphasis id="8014FF1EB9C1ECEA79AE61222F9F153C" italics="true" pageId="0" pageNumber="1">
Histoire naturelle des animaux sans
<normalizedToken id="230D795D3D9CCEA1582E7037EBF60946" originalValue="vertèbres">vertebres</normalizedToken>
</emphasis>
, Deshayes indicates that he originally thought of creating a new genus
<taxonomicName id="7D580D95FFEE80647C68269570EA4833" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="9D76DE1908547DD8FC7A6A011B55FA07" italics="true" pageId="0" pageNumber="1">Quoya</emphasis>
</taxonomicName>
but that, after all, he decided not to (
<bibRefCitation id="C4361B7795162E88E148D7312A2932B6" author="Deshayes, GP" journalOrPublisher="Bailliere, Paris" pageId="0" pageNumber="1" publicationUrl="https://www.biodiversitylibrary.org/page/41660756" refId="B64" refString="Deshayes, GP, Milne-Edwards, H, 1845. Histoire Naturelle des Animaux sans Vertebres, presentant les caracteres generaux et particuliers de ces animaux, leur distribution, leurs classes, leurs familles, leurs genres, et la citation des principales especes qui s'y rapportent, par J.B.P.A. de Lamarck. Deuxieme edition, Tome neuvieme. Histoire des Mollusques. J.-B. Bailliere, Paris, https://www.biodiversitylibrary.org/page/41660756" title="Histoire Naturelle des Animaux sans Vertebres, presentant les caracteres generaux et particuliers de ces animaux, leur distribution, leurs classes, leurs familles, leurs genres, et la citation des principales especes qui s'y rapportent, par J. B. P. A. de Lamarck. Deuxieme edition, Tome neuvieme. Histoire des Mollusques. J. - B." url="https://www.biodiversitylibrary.org/page/41660756" year="1845">Deshayes and Milne-Edwards 1845</bibRefCitation>
: 236). Deshayes still used the binomen &quot;
<taxonomicName id="A4C93B94A94E6A68946A7425409A19B3" authorityName="Quoy &amp; Gaimard" authorityYear="1833" class="Gastropoda" family="Planaxidae" genus="Planaxis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Planaxis decollata" order="Littorinimorpha" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="decollata">
<emphasis id="EA7E1E8C6164224066E6B2BE8E10F08F" italics="true" pageId="0" pageNumber="1">Planaxis decollata</emphasis>
</taxonomicName>
Quoy&quot; (
<bibRefCitation id="21C1DDEDB92380E5931C6751AA279198" author="Deshayes, GP" journalOrPublisher="Bailliere, Paris" pageId="0" pageNumber="1" publicationUrl="https://www.biodiversitylibrary.org/page/41660756" refId="B64" refString="Deshayes, GP, Milne-Edwards, H, 1845. Histoire Naturelle des Animaux sans Vertebres, presentant les caracteres generaux et particuliers de ces animaux, leur distribution, leurs classes, leurs familles, leurs genres, et la citation des principales especes qui s'y rapportent, par J.B.P.A. de Lamarck. Deuxieme edition, Tome neuvieme. Histoire des Mollusques. J.-B. Bailliere, Paris, https://www.biodiversitylibrary.org/page/41660756" title="Histoire Naturelle des Animaux sans Vertebres, presentant les caracteres generaux et particuliers de ces animaux, leur distribution, leurs classes, leurs familles, leurs genres, et la citation des principales especes qui s'y rapportent, par J. B. P. A. de Lamarck. Deuxieme edition, Tome neuvieme. Histoire des Mollusques. J. - B." url="https://www.biodiversitylibrary.org/page/41660756" year="1845">Deshayes and Milne-Edwards 1845</bibRefCitation>
: 238). However, in the
<emphasis id="DF5F83D2811DFDBC88ACD743B6CCC789" italics="true" pageId="0" pageNumber="1">Explication des planches</emphasis>
of his
<emphasis id="8DC29E9FAE347E3E307A05FD29BFBD2C" italics="true" pageId="0" pageNumber="1">
<normalizedToken id="A64CF82F5A024B155391C1AE2CE88C91" originalValue="Traité">Traite</normalizedToken>
<normalizedToken id="D357BD3B95CDAB8B1B9F0919FD067C26" originalValue="élémentaire">elementaire</normalizedToken>
de conchyliologie
</emphasis>
, Deshayes (1853: 50) used
<taxonomicName id="FD0978E439B6497CFE6A22081C67A39E" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="52F74F3EB703FB3F0A418B4A3EC5938D" italics="true" pageId="0" pageNumber="1">Quoya</emphasis>
</taxonomicName>
for two valid species names:
<taxonomicName id="05432CD62ADE6144619377649B8FB383" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya decollata" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="decollata">
<emphasis id="12BF29776068A05AE50DB53A19098F87" italics="true" pageId="0" pageNumber="1">Quoya decollata</emphasis>
</taxonomicName>
and
<taxonomicName id="9F2C487E0E3BC7D3BA404E03CEB03264" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya grateloupi" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="grateloupi">
<emphasis id="DE078EE768F191738DCA84F4849C818B" italics="true" pageId="0" pageNumber="1">Quoya grateloupi</emphasis>
</taxonomicName>
. Regardless, according to
<bibRefCitation id="FC22CD2A27A9A4BD8C0ACCD4F0126796" author="Gray, JE" journalOrPublisher="Proceedings of the Zoological Society of London" pageId="0" pageNumber="1" pagination="129 - 219" publicationUrl="https://www.biodiversitylibrary.org/page/12862913" refId="B85" refString="Gray, JE, 1847. A list of the genera of recent Mollusca, their synonyms and types. Proceedings of the Zoological Society of London 15: 129 - 219, https://www.biodiversitylibrary.org/page/12862913" title="A list of the genera of recent Mollusca, their synonyms and types." url="https://www.biodiversitylibrary.org/page/12862913" volume="15" year="1847">Gray (1847</bibRefCitation>
: 138), the generic name
<taxonomicName id="3B075BC35BF5D1001EB71292F14DE068" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="491E6C8C5FCE3F7B8D74734BAB7DCC84" italics="true" pageId="0" pageNumber="1">Quoya</emphasis>
</taxonomicName>
by Deshayes is an incorrect subsequent spelling of his
<taxonomicName id="BB43BBAC0DB5EBAA162E5B0034B03104" authorityName="Gray" authorityYear="1839" class="Gastropoda" family="Planaxidae" genus="Quoyia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Quoyia" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="A4E3307F0166F51D9F7C236839B34CF1" italics="true" pageId="0" pageNumber="1">Quoyia</emphasis>
</taxonomicName>
JE Gray, 1839. As an incorrect subsequent spelling,
<taxonomicName id="7CA36846B80B10CDB97E6ADA21A8F01D" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="7E4777D2014A8A656DAB7F1E3E64E316" italics="true" pageId="0" pageNumber="1">Quoya</emphasis>
</taxonomicName>
Deshayes is not available (
<bibRefCitation id="DC44AEBD1E978E9B8AC3573C69E3236A" author="ICZN" journalOrPublisher="Bulletin of Zoological Nomenclature" pageId="0" pageNumber="1" refId="B97" refString="ICZN, 1999. International code of zoological nomenclature. Fourth Edition. London: The International Trust for Zoological Nomenclature, 306 pp." title="International code of zoological nomenclature. Fourth Edition. London: The International Trust for Zoological Nomenclature, 306 pp." year="1999">ICZN 1999</bibRefCitation>
: Article 33.3) and, as a result,
<taxonomicName id="9E88311C339AC20F2986C2AF52302C21" authorityName="Starobogatov" authorityYear="1976" genus="Quoyella" lsidName="Quoyella" pageId="0" pageNumber="1" rank="genus">
<emphasis id="D4EFA1E64F6281A5C058D1896EC2772F" italics="true" pageId="0" pageNumber="1">Quoyella</emphasis>
</taxonomicName>
is an unnecessary replacement name. Ironically,
<bibRefCitation id="BAAD8B850930209FBAE9BC13CA8EB160" author="Gray, JE" journalOrPublisher="Proceedings of the Zoological Society of London" pageId="0" pageNumber="1" pagination="129 - 219" publicationUrl="https://www.biodiversitylibrary.org/page/12862913" refId="B85" refString="Gray, JE, 1847. A list of the genera of recent Mollusca, their synonyms and types. Proceedings of the Zoological Society of London 15: 129 - 219, https://www.biodiversitylibrary.org/page/12862913" title="A list of the genera of recent Mollusca, their synonyms and types." url="https://www.biodiversitylibrary.org/page/12862913" volume="15" year="1847">Gray (1847</bibRefCitation>
: 138) indicated that he originally found the generic name
<taxonomicName id="EFC413F23C4874CEA27EDE7D68CECECC" authorityName="Gray" authorityYear="1839" class="Gastropoda" family="Planaxidae" genus="Quoyia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Quoyia" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="8347774D036FA19E9DB824504B8188DA" italics="true" pageId="0" pageNumber="1">Quoyia</emphasis>
</taxonomicName>
in a manuscript by Deshayes in 1830 (&quot;
<taxonomicName id="54465C5CCAA170EC3948246DD5F00E39" authorityName="Gray" authorityYear="1839" class="Gastropoda" family="Planaxidae" genus="Quoyia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Quoyia" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">Quoyia</taxonomicName>
,
<emphasis id="3BD7BA28A58DB94F992E41A6807C5C07" italics="true" pageId="0" pageNumber="1">Desh</emphasis>
. MSS. 1830;
<emphasis id="80DDDFAB640CB279234079FF63AAFCCD" italics="true" pageId="0" pageNumber="1">Gray</emphasis>
, 1839 (...)
<taxonomicName id="441FCFF2BA792B005DC65089DCE30B33" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">Quoya</taxonomicName>
,
<emphasis id="99D356A66A3663D77B94E013BCE13E1A" italics="true" pageId="0" pageNumber="1">Desh</emphasis>
. 1843&quot;). According to
<bibRefCitation id="934686818CF469B1BE6FAAAAE7A4692E" DOI="https://doi.org/10.5962/bhl.part.10914" author="Baker, HB" journalOrPublisher="The Nautilus" pageId="0" pageNumber="1" pagination="85 - 88" refId="B13" refString="Baker, HB, 1938. Nomenclature of Onchidiidae. The Nautilus 51: 85 - 88, DOI: https://doi.org/10.5962/bhl.part.10914" title="Nomenclature of Onchidiidae." url="https://doi.org/10.5962/bhl.part.10914" volume="51" year="1938">Baker (1938</bibRefCitation>
: 87),
<taxonomicName id="CB3BAC7066F8EFEE8A2F2A2370B35B4C" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="C6DBA2EFA808D1118E96AF6886E448F2" italics="true" pageId="0" pageNumber="1">Quoya</emphasis>
</taxonomicName>
Agassiz, 1862 [
<taxonomicName id="E40B8924C25867C2E8BB28AD12893954" lsidName="" pageId="0" pageNumber="1" phylum="Coelenterata" rank="phylum">Coelenterata</taxonomicName>
] is another homonym of
<taxonomicName id="C02FF76CF5019913D4F8585AA7DC4685" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="362EFC0018643B5E603D8BF8964B45D5" italics="true" pageId="0" pageNumber="1">Quoya</emphasis>
</taxonomicName>
<normalizedToken id="F98576C732889F5E76CE81FE6629E17E" originalValue="Labbé">Labbe</normalizedToken>
, 1834a. However, the spelling of that generic name is not
<taxonomicName id="AE5787AC90CE40C74AA2126AF9E0A873" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="B8ED482702A75B8D9BBE41A3405CDA06" italics="true" pageId="0" pageNumber="1">Quoya</emphasis>
</taxonomicName>
but
<taxonomicName id="4F357FE97C31DB6B5CE91FDD773C7EB9" authorityName="Gray" authorityYear="1839" class="Gastropoda" family="Planaxidae" genus="Quoyia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Quoyia" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="4AF19461CC45B36FCB5239791FCAF6E0" italics="true" pageId="0" pageNumber="1">Quoyia</emphasis>
</taxonomicName>
(Agassiz, 1862: 173). So,
<taxonomicName id="C941567A10E304F1A4C7012788535485" authorityName="Gray" authorityYear="1839" class="Gastropoda" family="Planaxidae" genus="Quoyia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Quoyia" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="0183111E3F6C5D0036DA67B3DC9837D3" italics="true" pageId="0" pageNumber="1">Quoyia</emphasis>
</taxonomicName>
Agassiz, 1862 is a junior homonym of
<taxonomicName id="05F3598C2AADB0602BB78455A41755C2" authorityName="Gray" authorityYear="1839" class="Gastropoda" family="Planaxidae" genus="Quoyia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Quoyia" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="4F155E734B32A20A226C38F769E67AAF" italics="true" pageId="0" pageNumber="1">Quoyia</emphasis>
</taxonomicName>
Gray, 1839, but
<taxonomicName id="553394591558952B73B3D11703F82CED" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="377CB4E531380910E865EA66B0DF96D1" italics="true" pageId="0" pageNumber="1">Quoya</emphasis>
</taxonomicName>
<normalizedToken id="994486063A74C00C7041EB54F26AC535" originalValue="Labbé">Labbe</normalizedToken>
, 1934a is not a junior homonym of
<taxonomicName id="C64FFDAA400CC1FECB2952443BA3E841" authorityName="Gray" authorityYear="1839" class="Gastropoda" family="Planaxidae" genus="Quoyia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Quoyia" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="1AFD59BCEDB78BD94795EE9F26577C32" italics="true" pageId="0" pageNumber="1">Quoyia</emphasis>
</taxonomicName>
.
<taxonomicName id="0C12A48C2CA23004C5E0E1754D68A425" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya indica" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="indica">
<emphasis id="E9078DF5DDC176D52DCEA2D005292088" italics="true" pageId="0" pageNumber="1">Quoya indica</emphasis>
</taxonomicName>
<normalizedToken id="E6344FBEB5D00B6E7E6332ED23094D14" originalValue="Labbé">Labbe</normalizedToken>
, 1934a, type species of
<taxonomicName id="0DA48E86E816E683360B47E879922BC0" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="DFCBF14AF9B295067600CEDB00791017" italics="true" pageId="0" pageNumber="1">Quoya</emphasis>
</taxonomicName>
by monotypy, is regarded here as a
<emphasis id="8D632A1426638DE3DABBCC6C425C326F" italics="true" pageId="0" pageNumber="1">nomen dubium</emphasis>
even though it applies to a species with dorsal gills and thus belongs to
<taxonomicName id="C7A9F4EE46824C1722FF8ABB8DCE4FB7" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="EB1B1AF5C2E0FF76207AF3D90D5DF2AC" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
(see general discussion).
</paragraph>
<paragraph id="3A14C0DE03A07E5EAB2F31CAAA9D7E75" pageId="0" pageNumber="1">
Nothing is ever simple in onchidiid taxonomy. Indeed,
<bibRefCitation id="12DEBDD0614E6BFC399A3EE8E9DABE3B" author="Labbe, A" journalOrPublisher="Bulletin de la Societe Zoologique de France" pageId="0" pageNumber="1" pagination="312 - 317" refId="B110" refString="Labbe, A, 1935a. Sur une forme nouvelle de Silicoderme, Elophilus ajuthiae nov. Gen. nov. sp. Bulletin de la Societe Zoologique de France 60: 312 - 317" title="Sur une forme nouvelle de Silicoderme, Elophilus ajuthiae nov. Gen. nov. sp." volume="60" year="1935 a">
<normalizedToken id="51AC048CE7DF1DE26152D5563DDCB823" originalValue="Labbé">Labbe</normalizedToken>
(1935a
</bibRefCitation>
,
<bibRefCitation id="937251A4538ECD19B6F1A4F2612451A2" author="Labbe, A" journalOrPublisher="Bulletin de la Societe Zoologique de France" pageId="0" pageNumber="1" pagination="318 - 320" refId="B111" refString="Labbe, A, 1935b. Les branchies des Silicodermes. Bulletin de la Societe Zoologique de France 60: 318 - 320" title="Les branchies des Silicodermes." volume="60" year="1935 b">b</bibRefCitation>
) also described what he called
<normalizedToken id="2CD8DEC4217F44F2D3650FF51A2DB69A" originalValue="“microgills”">&quot;microgills&quot;</normalizedToken>
in
<taxonomicName id="EBA535FB7A64888383B36AC2967E1D95" class="Gastropoda" family="Onchidiidae" genus="Elophilus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Elophilus" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="F3A1397C4557B38DA0C169B7BD9AEACE" italics="true" pageId="0" pageNumber="1">Elophilus</emphasis>
</taxonomicName>
<normalizedToken id="97F682FF634B61A7B3D6B11B79A8A3D5" originalValue="Labbé">Labbe</normalizedToken>
, 1935a, a name preoccupied by
<taxonomicName id="D3B06E273CC4901A6CDF3871C72C4984" class="Gastropoda" family="Onchidiidae" genus="Elophilus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Elophilus" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="0A32347B8766EF64700A98CC2924367D" italics="true" pageId="0" pageNumber="1">Elophilus</emphasis>
</taxonomicName>
Meigen, 1803 (
<taxonomicName id="FDA6F5DA9C9121DCCADB4501FDF29624" class="Insecta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="order">Diptera</taxonomicName>
) and replaced by
<taxonomicName id="A96F420919DF6E1B7D6968BAC55EBB95" authorityName="Starobogatov" authorityYear="1970" class="Gastropoda" family="Onchidiidae" genus="Labbella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labbella" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="F591F3042A3E2363FD380D00295379D1" italics="true" pageId="0" pageNumber="1">Labbella</emphasis>
</taxonomicName>
Starobogatov, 1970.
<bibRefCitation id="52C584CC85C5954478D79B642B98E047" author="Labbe, A" journalOrPublisher="Bulletin de la Societe Zoologique de France" pageId="0" pageNumber="1" pagination="312 - 317" refId="B110" refString="Labbe, A, 1935a. Sur une forme nouvelle de Silicoderme, Elophilus ajuthiae nov. Gen. nov. sp. Bulletin de la Societe Zoologique de France 60: 312 - 317" title="Sur une forme nouvelle de Silicoderme, Elophilus ajuthiae nov. Gen. nov. sp." volume="60" year="1935 a">
<normalizedToken id="335807A03BC172777F09105F73686C51" originalValue="Labbés">Labbe's</normalizedToken>
(1935a
</bibRefCitation>
,
<bibRefCitation id="D14534F868A41ACC32345EEE3116794E" author="Labbe, A" journalOrPublisher="Bulletin de la Societe Zoologique de France" pageId="0" pageNumber="1" pagination="318 - 320" refId="B111" refString="Labbe, A, 1935b. Les branchies des Silicodermes. Bulletin de la Societe Zoologique de France 60: 318 - 320" title="Les branchies des Silicodermes." volume="60" year="1935 b">b</bibRefCitation>
) microgills consolidated the old idea of a gradual continuum between regular dorsal papillae and dorsal gills. So, for instance,
<bibRefCitation id="36F69CAEB593F50174671BFD759260B3" author="Marcus, Er" journalOrPublisher="Akademie der Wissenschaften und der Literature, Abhandlungen der Mathematisch-Naturwissenschaftlichen Klasse" pageId="0" pageNumber="1" pagination="873 - 934" refId="B122" refString="Marcus, Er, Marcus, Ev, 1960. Opisthobranchia aus dem Roten Meer und von den Malediven. Akademie der Wissenschaften und der Literature, Abhandlungen der Mathematisch-Naturwissenschaftlichen Klasse 12: 873 - 934" title="Opisthobranchia aus dem Roten Meer und von den Malediven." volume="12" year="1960">Marcus and Marcus (1960</bibRefCitation>
: 875) argued that one cannot say for sure whether a papilla is a dorsal gill or not. However,
<bibRefCitation id="E918381AADF77083716A448349A626BA" DOI="https://doi.org/10.3897/zookeys.636.8879" author="Dayrat, B" journalOrPublisher="ZooKeys" pageId="0" pageNumber="1" pagination="1 - 40" refId="B52" refString="Dayrat, B, Goulding, TC, Apte, D, Bhave, V, Comendador, J, Ngo, XQ, Tan, SK, Tan, SH, 2016. Integrative taxonomy of the genus Onchidium Buchannan, 1800 (Mollusca, Gastropoda, Pulmonata, Onchidiidae). ZooKeys 636: 1 - 40, DOI: https://doi.org/10.3897/zookeys.636.8879" title="Integrative taxonomy of the genus Onchidium Buchannan, 1800 (Mollusca, Gastropoda, Pulmonata, Onchidiidae)." url="https://doi.org/10.3897/zookeys.636.8879" volume="636" year="2016">Dayrat et al. (2016</bibRefCitation>
,
<bibRefCitation id="56EAA9E50F3293526046358F35C0E91A" DOI="https://doi.org/10.3897/zookeys.892.39524" author="Dayrat, B" journalOrPublisher="ZooKeys" pageId="0" pageNumber="1" pagination="27 - 58" refId="B58" refString="Dayrat, B, Goulding, TC, Khalil, M, Apte, D, Tan, SH, 2019d. A new species and new records of Onchidium slugs (Gastropoda, Euthyneura, Pulmonata, Onchidiidae) in South-East Asia. ZooKeys 892: 27 - 58, DOI: https://doi.org/10.3897/zookeys.892.39524" title="A new species and new records of Onchidium slugs (Gastropoda, Euthyneura, Pulmonata, Onchidiidae) in South-East Asia." url="https://doi.org/10.3897/zookeys.892.39524" volume="892" year="2019 d">2019d</bibRefCitation>
) demonstrated that there are no gills at all (not even microgills) on the notum of the type material of the type species of
<taxonomicName id="7EFB2DBE65688E4D7E5227543EB6107E" authorityName="Starobogatov" authorityYear="1970" class="Gastropoda" family="Onchidiidae" genus="Labbella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labbella" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="D9FDFE4AA394C5BCD1E0AEB66ED9C906" italics="true" pageId="0" pageNumber="1">Labbella</emphasis>
</taxonomicName>
which actually belongs to
<taxonomicName id="BED6553CFAF666C6D2D573FB4114673F" baseAuthorityName="Westerlund" baseAuthorityYear="1883" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium stuxbergi" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="stuxbergi">
<emphasis id="E6AD2A1442DAE66E54974D2C0FDDB4B8" italics="true" pageId="0" pageNumber="1">Onchidium stuxbergi</emphasis>
</taxonomicName>
(Westerlund, 1883).
<taxonomicName id="34A3AFA7579261D3C017B0C59FFE7644" authorityName="Starobogatov" authorityYear="1970" class="Gastropoda" family="Onchidiidae" genus="Labbella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labbella" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="0F3B5E3E7861BFB09826124507C08A43" italics="true" pageId="0" pageNumber="1">Labbella</emphasis>
</taxonomicName>
is a junior synonym of
<taxonomicName id="91ADE65D84DFA630EA1262FB7D6B7C80" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="AF930931C06D62F89DA635B9EB2C0BC6" italics="true" pageId="0" pageNumber="1">Onchidium</emphasis>
</taxonomicName>
. Contrary to regular papillae, dorsal gills are distinctively branched, which is striking if specimens are fully relaxed before preservation but otherwise difficult to see. Finally, note that
<bibRefCitation id="9E6045790E8CCDD75FB81573ED7307E3" author="Labbe, A" journalOrPublisher="Bulletin de la Societe Zoologique de France" pageId="0" pageNumber="1" pagination="318 - 320" refId="B111" refString="Labbe, A, 1935b. Les branchies des Silicodermes. Bulletin de la Societe Zoologique de France 60: 318 - 320" title="Les branchies des Silicodermes." volume="60" year="1935 b">
<normalizedToken id="EE6D375C4C918786B2DEAB02BB39230A" originalValue="Labbé">Labbe</normalizedToken>
(1935b
</bibRefCitation>
: 320) claimed that he observed rudimentary eyes on dorsal gills, which, to our knowledge, has never been confirmed.
</paragraph>
<paragraph id="540B4DD660DEC505E08EB429B980C0BC" pageId="0" pageNumber="1">
<bibRefCitation id="D08695D43930EBEC89D5E382B4820365" author="Labbe, A" journalOrPublisher="Annales de l'Institut Oceanographique" pageId="0" pageNumber="1" pagination="173 - 246" refId="B108" refString="Labbe, A, 1934a. Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues. Annales de l'Institut Oceanographique 14: 173 - 246" title="Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues." volume="14" year="1934 a">
<normalizedToken id="D7574C17725FCF20679ADD5CE39DA8B3" originalValue="Labbé">Labbe</normalizedToken>
(1934a
</bibRefCitation>
: 187, 188) rightly recognized the importance of dorsal gills for classification and he separated all five genera of slugs with dorsal gills from all other onchidiids. According to
<normalizedToken id="DBCEF0CCE28D7B90186197835532CEAC" originalValue="Labbé">Labbe</normalizedToken>
, onchidiids deserved their own order, the Silicodermatae, composed of two suborders: Dendrobranchiatae (onchidiids with dorsal gills) and Abranchiatae (onchidiids without dorsal gills). Our phylogenetic analyses clearly demonstrate that all species of slugs with dorsal gills belong to a single clade, and that only one generic name (
<taxonomicName id="E47B3A7FF76210B59E79F3839204DE45" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="3C61FCD50254BC427803434F72BFC7B6" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
) is necessary (Figs
<figureCitation id="A63D94CD714CDFB6B3EE9B1746BC229E" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Phylogenetic relationships between Peronia species based on concatenated mitochondrial COI and 16 S DNA sequences. Numbers by the branches are the bootstrap values (maximum likelihood analysis) and the posterior probabilities (Bayesian analysis). Only the values&gt; 50 % (ML) and&gt; 0.9 (Bayesian) are indicated. Numbers for each individual correspond to unique identifiers for DNA extraction. Information on specimens can be found in the lists of material examined and in Table 2. The color used for each species or mitochondrial unit is the same as the color used in Figs 3 - 6." figureDoi="10.3897/zookeys.972.52853.figure2" httpUri="https://binary.pensoft.net/fig/458300" pageId="0" pageNumber="1">2</figureCitation>
-
<figureCitation id="EA417FA2B5833F9F1FC484178F1755EF" captionStart="Figure 4" captionStartId="F6" captionText="Figure 4. Maximum parsimony consensus tree within Peronia based on concatenated nuclear ITS 2 and 28 S sequences. Numbers by the branches are the bootstrap values. Only the values&gt; 50 % are indicated. Numbers for each individual correspond to unique identifiers for DNA extraction. Information on specimens can be found in the lists of material examined and in Table 2. The color used for each species or mitochondrial unit is the same as the color used in Figs 2, 3, 5, 6." figureDoi="10.3897/zookeys.972.52853.figure4" httpUri="https://binary.pensoft.net/fig/458304" pageId="0" pageNumber="1">4</figureCitation>
). However, the species of slugs with no dorsal gills do not form a natural group (Figs
<figureCitation id="39E617503016BC9EA438BE5004264951" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Phylogenetic relationships between Peronia species based on concatenated mitochondrial COI and 16 S DNA sequences. Numbers by the branches are the bootstrap values (maximum likelihood analysis) and the posterior probabilities (Bayesian analysis). Only the values&gt; 50 % (ML) and&gt; 0.9 (Bayesian) are indicated. Numbers for each individual correspond to unique identifiers for DNA extraction. Information on specimens can be found in the lists of material examined and in Table 2. The color used for each species or mitochondrial unit is the same as the color used in Figs 3 - 6." figureDoi="10.3897/zookeys.972.52853.figure2" httpUri="https://binary.pensoft.net/fig/458300" pageId="0" pageNumber="1">2</figureCitation>
-
<figureCitation id="5C7A104AA1D4F3BC50AF77C0383CE6E0" captionStart="Figure 4" captionStartId="F6" captionText="Figure 4. Maximum parsimony consensus tree within Peronia based on concatenated nuclear ITS 2 and 28 S sequences. Numbers by the branches are the bootstrap values. Only the values&gt; 50 % are indicated. Numbers for each individual correspond to unique identifiers for DNA extraction. Information on specimens can be found in the lists of material examined and in Table 2. The color used for each species or mitochondrial unit is the same as the color used in Figs 2, 3, 5, 6." figureDoi="10.3897/zookeys.972.52853.figure4" httpUri="https://binary.pensoft.net/fig/458304" pageId="0" pageNumber="1">4</figureCitation>
). In other words, the absence of dorsal gills is a plesiomorphic trait for the onchidiids and the presence of dorsal gills is a synapomorphy for the genus
<taxonomicName id="B373E02F3821CC48E4C8BBEAE787F520" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="A4B8369134923C19177D95FAB7599D1E" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="1E7A23AA5EA8EBFBC33355A6CB41848C" pageId="0" pageNumber="1">
<bibRefCitation id="3DCF04E3671D5347C4E90C6EA78FB5A2" author="Labbe, A" journalOrPublisher="Annales de l'Institut Oceanographique" pageId="0" pageNumber="1" pagination="173 - 246" refId="B108" refString="Labbe, A, 1934a. Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues. Annales de l'Institut Oceanographique 14: 173 - 246" title="Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues." volume="14" year="1934 a">
<normalizedToken id="024CD238B2DF7EC6504EB8B19A770EA4" originalValue="Labbés">Labbe's</normalizedToken>
(1934a
</bibRefCitation>
: 187) distinction between the tribes
<taxonomicName id="F6A1674A06DB584B7D6ED0254782E885" authorityName="Keferstein" authorityYear="1865" family="Peroniidae" lsidName="" pageId="0" pageNumber="1" rank="family">Peroniidae</taxonomicName>
(
<taxonomicName id="54D180588C17780215818EAD2C00FC3E" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="67EC21659C5817759DB62A23104031A4" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
and
<taxonomicName id="210D93BD5DC715D30430B9BC000766E3" class="Gastropoda" family="Onchidiidae" genus="Paraperonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraperonia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="0A6897685631B51CEF12311BDED954D6" italics="true" pageId="0" pageNumber="1">Paraperonia</emphasis>
</taxonomicName>
) and
<taxonomicName id="E08AA9F11560345AF19ADB3E67496F71" authorityName="Labbe" authorityYear="1934" family="Scaphidae" lsidName="" pageId="0" pageNumber="1" rank="family">Scaphidae</taxonomicName>
(
<taxonomicName id="092BC844DA34586FAEC1DA276CD50303" class="Gastropoda" family="Onchidiidae" genus="Scaphis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scaphis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="87DD04EEDAE0BEAF9105A6E9D4BEC654" italics="true" pageId="0" pageNumber="1">Scaphis</emphasis>
</taxonomicName>
,
<taxonomicName id="365DF544A5A3163E3D666FD32E16709D" class="Gastropoda" family="Onchidiidae" genus="Lessonina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonina" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="A8CD1FC034BA61B7045F4C66F76EA519" italics="true" pageId="0" pageNumber="1">Lessonina</emphasis>
</taxonomicName>
,
<taxonomicName id="28DCF1A5480F1A9DBB463457C8C0ABC7" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="42BB33BD6794E69C208AEA57043EF2E8" italics="true" pageId="0" pageNumber="1">Quoya</emphasis>
</taxonomicName>
) based on the orientation of the hyponotum (horizontal versus oblique) is meaningless. This trait obviously varies depending on preservation, and
<normalizedToken id="C0D3677E27047B70B39AF20FCB144745" originalValue="Labbé">Labbe</normalizedToken>
exclusively studied preserved material from the collections of the MNHN without access to live animals.
</paragraph>
<paragraph id="29B573EBAC7B146208D39BC3F119F259" pageId="0" pageNumber="1">
<bibRefCitation id="82B14087802C3C2BAE073C2B15C4FCF2" author="Labbe, A" journalOrPublisher="Annales de l'Institut Oceanographique" pageId="0" pageNumber="1" pagination="173 - 246" refId="B108" refString="Labbe, A, 1934a. Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues. Annales de l'Institut Oceanographique 14: 173 - 246" title="Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues." volume="14" year="1934 a">
<normalizedToken id="BCC0E50AD068D67BA670AEFF562CED6B" originalValue="Labbés">Labbe's</normalizedToken>
(1934a
</bibRefCitation>
: 187) distinction between
<taxonomicName id="4311FA9A240F484F94DC0D4E49631C0B" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="F16B2C361ABAB198CFA9A3BA92EAAA12" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
and
<taxonomicName id="3DF1134F36DB7CC95A726F27425D1F5E" class="Gastropoda" family="Onchidiidae" genus="Paraperonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraperonia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="2831A8D6FC0506E33C64F1393C7E8518" italics="true" pageId="0" pageNumber="1">Paraperonia</emphasis>
</taxonomicName>
based on the intestinal types (type I in
<taxonomicName id="F17E32791ECF0784C6947FDBA202AB73" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="7E34349C3DDF2E59284BBCEA6B33CB1D" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
and type V in
<taxonomicName id="F871E9B9A2561434008F4EB9C33E8867" class="Gastropoda" family="Onchidiidae" genus="Paraperonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraperonia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="AC401286C297BE0EA1AAB1DA5CDD4E67" italics="true" pageId="0" pageNumber="1">Paraperonia</emphasis>
</taxonomicName>
) is unwarranted because
<taxonomicName id="FFC248E9B1E403F2D47949D4EEA99FF1" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="3AF2E54CCC655191C16D046D57B8BEB5" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
species with intestinal loops of type V are not more closely-related to each other (Table
<tableCitation id="060CF593E6FA1BFF2D97F52F6972F85B" captionStart="Table 4" captionStartId="T4" captionText="Table 4. Summary of traits that can help identify Peronia species, based exclusively on specimens examined for the present revision. Species are arranged in a phylogenetic order (Figs 2 - 4). Traits are described in detail in species descriptions." httpUri="http://table.plazi.org/id/8BDBED7FCCE9A8E1C67A716B088DDD7D" pageId="0" pageNumber="1" tableUuid="8BDBED7FCCE9A8E1C67A716B088DDD7D">4</tableCitation>
, Figs
<figureCitation id="B491F53C98E574F27C6E58D50332A3CB" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Phylogenetic relationships between Peronia species based on concatenated mitochondrial COI and 16 S DNA sequences. Numbers by the branches are the bootstrap values (maximum likelihood analysis) and the posterior probabilities (Bayesian analysis). Only the values&gt; 50 % (ML) and&gt; 0.9 (Bayesian) are indicated. Numbers for each individual correspond to unique identifiers for DNA extraction. Information on specimens can be found in the lists of material examined and in Table 2. The color used for each species or mitochondrial unit is the same as the color used in Figs 3 - 6." figureDoi="10.3897/zookeys.972.52853.figure2" httpUri="https://binary.pensoft.net/fig/458300" pageId="0" pageNumber="1">2</figureCitation>
-
<figureCitation id="0FAE5B8778C085B4683DEEA780B1B10F" captionStart="Figure 4" captionStartId="F6" captionText="Figure 4. Maximum parsimony consensus tree within Peronia based on concatenated nuclear ITS 2 and 28 S sequences. Numbers by the branches are the bootstrap values. Only the values&gt; 50 % are indicated. Numbers for each individual correspond to unique identifiers for DNA extraction. Information on specimens can be found in the lists of material examined and in Table 2. The color used for each species or mitochondrial unit is the same as the color used in Figs 2, 3, 5, 6." figureDoi="10.3897/zookeys.972.52853.figure4" httpUri="https://binary.pensoft.net/fig/458304" pageId="0" pageNumber="1">4</figureCitation>
). Also,
<normalizedToken id="6D6D7D5904C88710A54985F82757C8AD" originalValue="Labbé">Labbe</normalizedToken>
often made mistakes with respect to intestinal types: for instance, the type material of
<taxonomicName id="4B99D114CB6FC95AD2562B28065207A8" class="Gastropoda" family="Onchidiidae" genus="Paraperonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraperonia gondwanae" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="gondwanae">
<emphasis id="E1B2262061CA1057036C819683A94A5C" italics="true" pageId="0" pageNumber="1">Paraperonia gondwanae</emphasis>
</taxonomicName>
includes individuals with loops of both types I and V, even though
<normalizedToken id="D1B72C8170711E903CFB2296263FA152" originalValue="Labbé">Labbe</normalizedToken>
described it as a species with loops of type V.
<normalizedToken id="A6904C81912A852E72DA6E745D153CE4" originalValue="Labbé">Labbe</normalizedToken>
asserted that the position of the pneumostome and the size of the muscular sac differ between
<taxonomicName id="D40EC4356D25FEEFD183FABBCE48C73B" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="42D358710A2C8F353E1A7D35A7B6038C" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
and
<taxonomicName id="C6C382735A030969A608938D02AB0150" class="Gastropoda" family="Onchidiidae" genus="Paraperonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraperonia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="3C0CD7089E452EEE9691EDAB10884ACB" italics="true" pageId="0" pageNumber="1">Paraperonia</emphasis>
</taxonomicName>
. However, the position of the pneumostome varies between individuals and is not consistently on the right side of the median axis in species he classified as
<taxonomicName id="E897D706243187E98B2593BD9CD7D25F" class="Gastropoda" family="Onchidiidae" genus="Paraperonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraperonia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="A5955678CF54C0C1258209187AB61308" italics="true" pageId="0" pageNumber="1">Paraperonia</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="545194256DB1DD0A118D774D08E2EDF8" pageId="0" pageNumber="1">
<bibRefCitation id="91496B5E279E4EA796378FB133EDBFCB" author="Labbe, A" journalOrPublisher="Annales de l'Institut Oceanographique" pageId="0" pageNumber="1" pagination="173 - 246" refId="B108" refString="Labbe, A, 1934a. Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues. Annales de l'Institut Oceanographique 14: 173 - 246" title="Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues." volume="14" year="1934 a">
<normalizedToken id="533519D1B72C1305578EFBE5A647A601" originalValue="Labbés">Labbe's</normalizedToken>
(1934a
</bibRefCitation>
: 187) distinction between
<taxonomicName id="38CD77A15B7FA66F9AD9B34E2BE3D7BC" class="Gastropoda" family="Onchidiidae" genus="Scaphis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scaphis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="693DDCA97D5A901D0076D8E121C65908" italics="true" pageId="0" pageNumber="1">Scaphis</emphasis>
</taxonomicName>
,
<taxonomicName id="F72563C46766303ED9CC6BC78EF0B323" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="EE36C0AE33B74419F5E15E1705F563E4" italics="true" pageId="0" pageNumber="1">Quoya</emphasis>
</taxonomicName>
, and
<taxonomicName id="5FCF55CB8BE4BE84093B974707EE3C18" class="Gastropoda" family="Onchidiidae" genus="Lessonina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonina" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="4D0379C78F26BFA7E9ED3124CE0F7E0F" italics="true" pageId="0" pageNumber="1">Lessonina</emphasis>
</taxonomicName>
, is also unwarranted. Again, the position of the pneumostome (on the right of a median line in
<taxonomicName id="95B41717BE8830B3D7D16CC1657B4016" class="Gastropoda" family="Onchidiidae" genus="Scaphis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scaphis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="91F34CF24238AD894E71E233463125AB" italics="true" pageId="0" pageNumber="1">Scaphis</emphasis>
</taxonomicName>
according to
<normalizedToken id="0DB720AFC1A900EF71765AB69E330326" originalValue="Labbé">Labbe</normalizedToken>
) varies between individuals.
<bibRefCitation id="54186747DF872DA519F2F4600EF595C3" author="Labbe, A" journalOrPublisher="Annales de l'Institut Oceanographique" pageId="0" pageNumber="1" pagination="173 - 246" refId="B108" refString="Labbe, A, 1934a. Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues. Annales de l'Institut Oceanographique 14: 173 - 246" title="Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues." volume="14" year="1934 a">
<normalizedToken id="90EC45112CBDA76FA5CE0C78B9BD2F87" originalValue="Labbés">Labbe's</normalizedToken>
(1934a)
</bibRefCitation>
re-description of
<taxonomicName id="79F04B6264760205601C653735464DD7" baseAuthorityName="Lesson" baseAuthorityYear="1831" class="Gastropoda" family="Onchidiidae" genus="Lessonina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonina ferruginea" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="ferruginea">
<emphasis id="140DCF7FEA9632DDC694CE0C289EAB6A" italics="true" pageId="0" pageNumber="1">Lessonina ferruginea</emphasis>
</taxonomicName>
(the type species of
<taxonomicName id="92AEE103DF1DE78DAF33B2039E1023E0" class="Gastropoda" family="Onchidiidae" genus="Lessonina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonina" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="758B33480FECB1342BBB838671FBB1F3" italics="true" pageId="0" pageNumber="1">Lessonina</emphasis>
</taxonomicName>
, by monotypy) was based on individuals of two different species (see above). The male opening of the lectotype, which bears dorsal gills, is on the left of the right ocular tentacle, exactly as in all
<taxonomicName id="D9D253DF6527BDBA04B4E657DB8BE8A8" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="D85DBCDF58CE5A35A18C0F4A0BFBCAC9" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
species, while the male opening of the two paralectotypes, which belong to
<taxonomicName id="EB7717948E56B5EC523D4008C92DAB28" baseAuthorityName="Lesson" baseAuthorityYear="1831" class="Gastropoda" family="Onchidiidae" genus="Wallaconchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Wallaconchis ater" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="ater">
<emphasis id="D10190BBEC3611C75AEDE15D12DEB82E" italics="true" pageId="0" pageNumber="1">Wallaconchis ater</emphasis>
</taxonomicName>
, is under the right ocular tentacle (Goulding et al. 2018: 75).
<bibRefCitation id="E6D42E4AD3C58796305A8B9915C7C5CE" author="Labbe, A" journalOrPublisher="Annales de l'Institut Oceanographique" pageId="0" pageNumber="1" pagination="173 - 246" refId="B108" refString="Labbe, A, 1934a. Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues. Annales de l'Institut Oceanographique 14: 173 - 246" title="Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues." volume="14" year="1934 a">
<normalizedToken id="1AFAB85D2EE3A55F49E84313CF0CE032" originalValue="Labbé">Labbe</normalizedToken>
(1934a
</bibRefCitation>
: 216, fig. 51) described a double male opening in
<taxonomicName id="DA5EFFB1CF025288F09B6A744A107C86" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya indica" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="indica">
<emphasis id="C2EF817109CC211CD743DFA944B169C4" italics="true" pageId="0" pageNumber="1">Quoya indica</emphasis>
</taxonomicName>
(the openings of the penis and of the accessory penial gland being supposedly separated), but this could not be confirmed in the type material. Regardless, male openings occasionally appear separated due to preservation (when the vestibule is everted) and that is by no means a trait of generic value.
</paragraph>
<paragraph id="33132F7829DFD473E1B29DFA6373EA8D" pageId="0" pageNumber="1">
Authors completely rejected
<bibRefCitation id="9900EA058177C5726051AFB874AF1280" author="Labbe, A" journalOrPublisher="Annales de l'Institut Oceanographique" pageId="0" pageNumber="1" pagination="173 - 246" refId="B108" refString="Labbe, A, 1934a. Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues. Annales de l'Institut Oceanographique 14: 173 - 246" title="Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues." volume="14" year="1934 a">
<normalizedToken id="5209B92C942AD3571022718C11C95F1C" originalValue="Labbés">Labbe's</normalizedToken>
(1934a)
</bibRefCitation>
idea that the presence or absence of dorsal gills could be of any use in onchidiid classification (e.g.,
<bibRefCitation id="26949A9BF1EEE08CB93993D0FB022458" author="Marcus, Er" journalOrPublisher="Akademie der Wissenschaften und der Literature, Abhandlungen der Mathematisch-Naturwissenschaftlichen Klasse" pageId="0" pageNumber="1" pagination="873 - 934" refId="B122" refString="Marcus, Er, Marcus, Ev, 1960. Opisthobranchia aus dem Roten Meer und von den Malediven. Akademie der Wissenschaften und der Literature, Abhandlungen der Mathematisch-Naturwissenschaftlichen Klasse 12: 873 - 934" title="Opisthobranchia aus dem Roten Meer und von den Malediven." volume="12" year="1960">Marcus and Marcus 1960</bibRefCitation>
;
<bibRefCitation id="C68E6C118222FCB1BB00EA513E6F1EDA" author="Starobogatov, YI" journalOrPublisher="Soviet Journal of Marine Biology" pageId="0" pageNumber="1" pagination="206 - 212" refId="B171" refString="Starobogatov, YI, 1976. Composition and taxonomic position of marine pulmonate mollusks. Soviet Journal of Marine Biology 4: 206 - 212" title="Composition and taxonomic position of marine pulmonate mollusks." volume="4" year="1976">Starobogatov 1976</bibRefCitation>
).
<bibRefCitation id="111626AE45ABE3D8CEAFD148DDA3CA8B" DOI="https://doi.org/10.1093/oxfordjournals.mollus.a065863" author="Britton, KM" journalOrPublisher="Journal of Molluscan Studies" pageId="0" pageNumber="1" pagination="179 - 191" refId="B27" refString="Britton, KM, 1984. The Onchidiacea (Gastropoda, Pulmonata) of Hong Kong with a worldwide review of the genera. Journal of Molluscan Studies 50: 179 - 191, DOI: https://doi.org/10.1093/oxfordjournals.mollus.a065863" title="The Onchidiacea (Gastropoda, Pulmonata) of Hong Kong with a worldwide review of the genera." url="https://doi.org/10.1093/oxfordjournals.mollus.a065863" volume="50" year="1984">Britton (1984</bibRefCitation>
: 180) even asserted that &quot;the division of the group into two subordinate taxa based on this character is no longer admissible.&quot; As for the status of
<bibRefCitation id="6529370EFF1CACA09FAE193640B61459" author="Labbe, A" journalOrPublisher="Annales de l'Institut Oceanographique" pageId="0" pageNumber="1" pagination="173 - 246" refId="B108" refString="Labbe, A, 1934a. Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues. Annales de l'Institut Oceanographique 14: 173 - 246" title="Les Silicodermes Labbe du Museum d'Histoire Naturelle de Paris. Premiere partie: classification, formes nouvelles ou peu connues." volume="14" year="1934 a">
<normalizedToken id="608C0FCB484C32A7DBA455B91A649742" originalValue="Labbés">Labbe's</normalizedToken>
(1934a
</bibRefCitation>
,
<bibRefCitation id="4193673BE247028218669D55CD35657A" author="Labbe, A" journalOrPublisher="Bulletin de la Societe Zoologique de France" pageId="0" pageNumber="1" pagination="312 - 317" refId="B110" refString="Labbe, A, 1935a. Sur une forme nouvelle de Silicoderme, Elophilus ajuthiae nov. Gen. nov. sp. Bulletin de la Societe Zoologique de France 60: 312 - 317" title="Sur une forme nouvelle de Silicoderme, Elophilus ajuthiae nov. Gen. nov. sp." volume="60" year="1935 a">1935a</bibRefCitation>
) generic names for slugs with dorsal gills, authors were not in agreement.
<bibRefCitation id="A055828EEC1597B1A082A7E7D8237C49" author="Marcus, Ev" journalOrPublisher="Malacologia" pageId="0" pageNumber="1" pagination="181 - 223" publicationUrl="https://www.biodiversitylibrary.org/page/13147904" refId="B123" refString="Marcus, Ev, Marcus, Er, 1970. Some gastropods from Madagascar and west Mexico. Malacologia 10: 181 - 223, https://www.biodiversitylibrary.org/page/13147904" title="Some gastropods from Madagascar and west Mexico." url="https://www.biodiversitylibrary.org/page/13147904" volume="10" year="1970">Marcus and Marcus (1970</bibRefCitation>
: 213) regarded
<taxonomicName id="8FDC216E51C790056B77740BBC3969C0" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="ED5AD634A5CB771383D8581476E23928" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
and
<taxonomicName id="16AAC65E6E6C9F7B249EDFD6377A3E7C" class="Gastropoda" family="Onchidiidae" genus="Paraperonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraperonia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="EF93D9D4413097E1C228B2B8E388EA1A" italics="true" pageId="0" pageNumber="1">Paraperonia</emphasis>
</taxonomicName>
&quot;at most as subgenera.&quot;
<bibRefCitation id="467EBED30B4DC1B7C27F0FDFD77FB7E4" author="Starobogatov, YI" journalOrPublisher="Soviet Journal of Marine Biology" pageId="0" pageNumber="1" pagination="206 - 212" refId="B171" refString="Starobogatov, YI, 1976. Composition and taxonomic position of marine pulmonate mollusks. Soviet Journal of Marine Biology 4: 206 - 212" title="Composition and taxonomic position of marine pulmonate mollusks." volume="4" year="1976">Starobogatov (1976)</bibRefCitation>
regarded all names as valid:
<taxonomicName id="6682DCCFFA5F4A9E20AD10B02689EE93" class="Gastropoda" family="Onchidiidae" genus="Lessonina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonina" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="D3236A19B1926F5AC789AB0B2034DA8A" italics="true" pageId="0" pageNumber="1">Lessonina</emphasis>
</taxonomicName>
,
<taxonomicName id="86ABA6C08F753E76CEA79BE989E386C8" class="Gastropoda" family="Onchidiidae" genus="Paraperonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraperonia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="86B0F1591AA153FCA49B9357FAA3AF58" italics="true" pageId="0" pageNumber="1">Paraperonia</emphasis>
</taxonomicName>
,
<taxonomicName id="8FA35FB76FBEFCE9FD6A4FD2BC064602" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="C207B8E8A842B8F3BB4C0DB24FB9FE64" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
,
<taxonomicName id="FD862A7397F33D6031DDB9D8DEBE305E" authorityName="Starobogatov" authorityYear="1976" genus="Quoyella" lsidName="Quoyella" pageId="0" pageNumber="1" rank="genus">
<emphasis id="DDB19140121AA75C2BC03CEC8AF289CF" italics="true" pageId="0" pageNumber="1">Quoyella</emphasis>
</taxonomicName>
(unnecessary replacement name for
<taxonomicName id="99BA57FCC6579F21F6AC7D7CA2859C79" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="C5255CAE950AA1AF97FA30FD80A72B7F" italics="true" pageId="0" pageNumber="1">Quoya</emphasis>
</taxonomicName>
),
<taxonomicName id="445B4139FC0D4371527AFE4B86714081" class="Gastropoda" family="Onchidiidae" genus="Scaphis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scaphis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="E7C40FB45C3C98E7E76CCAA4C58BC577" italics="true" pageId="0" pageNumber="1">Scaphis</emphasis>
</taxonomicName>
, and
<taxonomicName id="C8D9D26275C5BD0092425058E460AAEA" authorityName="Starobogatov" authorityYear="1970" class="Gastropoda" family="Onchidiidae" genus="Labbella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labbella" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="A959FC69218A2A0C09D41C16D434DD54" italics="true" pageId="0" pageNumber="1">Labbella</emphasis>
</taxonomicName>
(supposedly with micro-gills).
<bibRefCitation id="49EC330C07FD3668989FD4ADA9D70C25" DOI="https://doi.org/10.1093/oxfordjournals.mollus.a065863" author="Britton, KM" journalOrPublisher="Journal of Molluscan Studies" pageId="0" pageNumber="1" pagination="179 - 191" refId="B27" refString="Britton, KM, 1984. The Onchidiacea (Gastropoda, Pulmonata) of Hong Kong with a worldwide review of the genera. Journal of Molluscan Studies 50: 179 - 191, DOI: https://doi.org/10.1093/oxfordjournals.mollus.a065863" title="The Onchidiacea (Gastropoda, Pulmonata) of Hong Kong with a worldwide review of the genera." url="https://doi.org/10.1093/oxfordjournals.mollus.a065863" volume="50" year="1984">Britton (1984</bibRefCitation>
: 182-183) suggested that
<taxonomicName id="2900CD3A199101259DD1873FED3D7179" class="Gastropoda" family="Onchidiidae" genus="Paraperonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraperonia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="9A60782A71462294B7C27EE1312C07AC" italics="true" pageId="0" pageNumber="1">Paraperonia</emphasis>
</taxonomicName>
,
<taxonomicName id="EDF2334FDC4AC7A6AEC9DEB075634039" authorityName="Gistel" authorityYear="1848" genus="Eudrastus" lsidName="Eudrastus" pageId="0" pageNumber="1" rank="genus">
<emphasis id="12D89FB49D96964E3E3B8E23A5258A41" italics="true" pageId="0" pageNumber="1">Eudrastus</emphasis>
</taxonomicName>
and
<taxonomicName id="0776414E000077A15D3B2782CACBCCBC" class="Gastropoda" family="Onchidiidae" genus="Scaphis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scaphis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="259533BEF3D38E1661F02A9E252643CC" italics="true" pageId="0" pageNumber="1">Scaphis</emphasis>
</taxonomicName>
should be regarded as junior synonyms of
<taxonomicName id="1E33A69E0EEFDDE1EC30B31E5F517CF2" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="6515729AEEF09CF8A923BD45C0F79418" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
because they seemed to be based on &quot;unimportant characters,&quot; but treated
<taxonomicName id="36CA1AF15071D6EFB138C7ED346B8C8C" authorityName="Starobogatov" authorityYear="1970" class="Gastropoda" family="Onchidiidae" genus="Labbella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labbella" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="C15B21D3A8F06884177899596FD5C35E" italics="true" pageId="0" pageNumber="1">Labbella</emphasis>
</taxonomicName>
(supposedly with micro-gills),
<taxonomicName id="C5903F26F0DAD11714E5F8AE6FE8800A" class="Gastropoda" family="Onchidiidae" genus="Lessonina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonina" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="82B5859E4C59D87D37072DE4E055AA01" italics="true" pageId="0" pageNumber="1">Lessonina</emphasis>
</taxonomicName>
, and
<taxonomicName id="1A108FA37E16F2A3F0B1FF9F8505C619" authorityName="Starobogatov" authorityYear="1976" genus="Quoyella" lsidName="Quoyella" pageId="0" pageNumber="1" rank="genus">
<emphasis id="BB1A9B7288E26A64FC85922834FF9AA8" italics="true" pageId="0" pageNumber="1">Quoyella</emphasis>
</taxonomicName>
(for
<taxonomicName id="1F52EE7C630EACDD42CEEBA676488AC4" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="B660E86A52ADE5B07E3B696263440A6C" italics="true" pageId="0" pageNumber="1">Quoya</emphasis>
</taxonomicName>
) as valid. In a recent review of the application of onchidiid generic names,
<bibRefCitation id="D7E6B545238F78BF7FC8F7BC9EBDB202" DOI="https://doi.org/10.1080/00222933.2017.1347297" author="Dayrat, B" journalOrPublisher="Journal of Natural History" pageId="0" pageNumber="1" pagination="1851 - 1897" refId="B53" refString="Dayrat, B, Goulding, TC, Apte, D, Bhave, V, Ngo, XQ, 2017. A new genus and four new species of onchidiid slugs from South-East Asia (Mollusca: Gastropoda: Pulmonata: Onchidiidae). Journal of Natural History 51: 1851 - 1897, DOI: https://doi.org/10.1080/00222933.2017.1347297" title="A new genus and four new species of onchidiid slugs from South-East Asia (Mollusca: Gastropoda: Pulmonata: Onchidiidae)." url="https://doi.org/10.1080/00222933.2017.1347297" volume="51" year="2017">Dayrat et al. (2017</bibRefCitation>
: 1861) made it clear that all slugs with dorsal gills belong to one clade and that
<taxonomicName id="147486A73B3C9A60B9593BC332A8A55C" authorityName="Gistel" authorityYear="1848" genus="Eudrastus" lsidName="Eudrastus" pageId="0" pageNumber="1" rank="genus">
<emphasis id="DC59BD0DC42177A74289B31AB0C7A71B" italics="true" pageId="0" pageNumber="1">Eudrastus</emphasis>
</taxonomicName>
,
<taxonomicName id="56220052703D4554C6AE3C7F63BB8130" class="Gastropoda" family="Onchidiidae" genus="Lessonina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonina" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="264FA5DD2F2FDCAC0A3CBCC5D5B0773E" italics="true" pageId="0" pageNumber="1">Lessonina</emphasis>
</taxonomicName>
,
<taxonomicName id="50546BC08BB5FBC5FA2EBFD8C10ECE48" authorityName="Ferussac" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Onchis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="945418ECF9F8DC8B4E08A53473523801" italics="true" pageId="0" pageNumber="1">Onchis</emphasis>
</taxonomicName>
,
<taxonomicName id="BF7D8E309CF2724941AE419AD1E28F62" class="Gastropoda" family="Onchidiidae" genus="Paraperonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraperonia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="FAEA15CEE9E71377F0CA739032F75C8B" italics="true" pageId="0" pageNumber="1">Paraperonia</emphasis>
</taxonomicName>
,
<taxonomicName id="193196F511415C8157FACFF34E961E1D" authorityName="Fleming" authorityYear="1822" class="Gastropoda" family="Onchidiidae" genus="Peronia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peronia" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="836E3027D87BD625BAFC96755D4013AF" italics="true" pageId="0" pageNumber="1">Peronia</emphasis>
</taxonomicName>
,
<taxonomicName id="ED59EAAA0B0C38E62AA96ACC8EC59749" authorityName="Starobogatov" authorityYear="1976" genus="Quoyella" lsidName="Quoyella" pageId="0" pageNumber="1" rank="genus">
<emphasis id="DA1AC47377E2CB1701865E8ECAE8F3D9" italics="true" pageId="0" pageNumber="1">Quoyella</emphasis>
</taxonomicName>
(for
<taxonomicName id="3240315BBABECFD4009675F8D5D82B38" class="Magnoliopsida" family="Lamiaceae" genus="Quoya" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quoya" order="Lamiales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
<emphasis id="EB7E1425237E4786ACA341F064107BD1" italics="true" pageId="0" pageNumber="1">Quoya</emphasis>
</taxonomicName>
), and
<taxonomicName id="175A45AA00176C28244BE057AB31AF49" class="Gastropoda" family="Onchidiidae" genus="Scaphis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scaphis" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="40727998C872F28BC95F00753481C5B0" italics="true" pageId="0" pageNumber="1">Scaphis</emphasis>
</taxonomicName>
all refer to that clade. Note that the application of
<taxonomicName id="B0CCBC6FDB06AEFAAFB70F186F451D12" class="Gastropoda" family="Onchidiidae" genus="Lessonina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lessonina" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
<emphasis id="35EB154B6A5AE442A25CC68FD77D70C4" italics="true" pageId="0" pageNumber="1">Lessonina</emphasis>
</taxonomicName>
was fully clarified when a lectotype was designated for its type species
<taxonomicName id="1C1E8D52CB473342090741A43B61F2D7" authorityName="Lesson" authorityYear="1831" class="Gastropoda" family="Onchidiidae" genus="Onchidium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Onchidium ferrugineum" order="Systellommatophora" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="ferrugineum">
<emphasis id="142F3F6D98DBA20846D3A95492196645" italics="true" pageId="0" pageNumber="1">Onchidium ferrugineum</emphasis>
</taxonomicName>
(Goulding et al. 2018: 75).
</paragraph>
</subSubSection>
</treatment>
</document>