treatments-xml/data/03/DF/D7/03DFD70E455D614A902BFD31FC5FCBB2.xml

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<document id="9ADCDE4F8BE50DCA4262BAB6D66F37CD" ID-CLB-Dataset="299691" ID-DOI="10.5281/zenodo.11512872" ID-GBIF-Dataset="d0ea9f31-ec71-4405-8832-4d16e172c756" ID-ISSN="0068-547X" ID-Zenodo-Dep="11512872" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="juliana" IM.metadata_approvedBy="juliana" IM.tables_approvedBy="juliana" IM.taxonomicNames_approvedBy="juliana" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="juliana" checkinTime="1717720413122" checkinUser="felipe" docAuthor="Gosliner, Terrence M. &amp; Bertsch, Hans" docDate="2017" docId="03DFD70E455D614A902BFD31FC5FCBB2" docLanguage="en" docName="ProcCalifAcadSci.64.6.117-130.pdf" docOrigin="Proceedings of the California Academy of Sciences 64 (6)" docStyle="DocumentStyle:E411DA009AF5E7F9A7E023431E2B7D5B.2:ProcCalifAcadSci.2015-.journal_article" docStyleId="E411DA009AF5E7F9A7E023431E2B7D5B" docStyleName="ProcCalifAcadSci.2015-.journal_article" docStyleVersion="2" docTitle="Tenellia ivetteae Gosliner &amp; Bertsch 2017, sp. nov." docType="treatment" docVersion="5" lastPageNumber="128" masterDocId="FFE6AF76455461469050FFC6FF99CA47" masterDocTitle="Two New Species of Nudibranch Mollusks from the Tropical Eastern Pacific of Mexico" masterLastPageNumber="130" masterPageNumber="117" pageNumber="126" updateTime="1720709861915" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:title id="C131572D8AC6A06A17342B2B8B3007BA">Two New Species of Nudibranch Mollusks from the Tropical Eastern Pacific of Mexico</mods:title>
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<mods:affiliation id="EDBFE23636F2BA48052521AD4BC6C6EA">Department of Invertebrate Zoology, California Academy of Sciences, 55 Music Concourse Drive, San Francisco, CA 94118, U. S. A.</mods:affiliation>
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<mods:date id="DDAF207539B49D7FDA61F52F13FC3415">2017</mods:date>
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<taxonomicName id="4C761D9B455D614F902BFD31FEB4C957" ID-CoL="7C37J" authority="Gosliner &amp; Bertsch, 2017" authorityName="Gosliner &amp; Bertsch" authorityYear="2017" box="[123,301,759,784]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="9" pageNumber="126" phylum="Mollusca" rank="species" species="ivetteae" status="sp. nov.">
<emphasis id="B902BA0A455D614F902BFD31FEB4C957" bold="true" box="[123,301,759,784]" italics="true" pageId="9" pageNumber="126">Tenellia ivetteae</emphasis>
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(
<figureCitation id="134D7A9D455D614F90D3FCF0FF4CC90C" box="[131,213,822,844]" captionStart="FIGURE" captionStartId="3.[513,525,1581,1600]" captionTargetBox="[463,1176,216,1560]" captionTargetId="figure-1141@3.[463,1176,216,1560]" captionTargetPageId="3" captionText="FIGURE 1. Living animals. A. Rostanga ghiselini sp. nov., specimen from Punta Gringa, Bahía de los Angeles, 14 March 1992, photo by Hans Bertsch. B. Rostanga ghiselini sp. nov., holotype specimen from Punta Gringa, Bahia de los Angeles, 25 March 2017, photo by Craig Hoover. C. Tenellia ivetteae sp. nov., holotype, CASIZ 220143 (upper animal) and paratype, CASIZ (lower animal), from Punta Gringa, Bahia de los Angeles, 30 June 1992, photo by Hans Bertsch." figureDoi="http://doi.org/10.5281/zenodo.11512874" httpUri="https://zenodo.org/record/11512874/files/figure.png" pageId="9" pageNumber="126">Figs. 1C</figureCitation>
,
<figureCitation id="134D7A9D455D614F90B1FCF0FF64C90C" box="[225,253,822,843]" captionStart="FIGURE" captionStartId="6.[171,183,730,749]" captionTargetBox="[210,1066,219,690]" captionTargetId="figure-2129@6.[207,1088,216,713]" captionTargetPageId="6" captionText="FIGURE 4. Reproductive anatomy. A. Rostanga ghiselini sp. nov., holotype, CASIZ 220373. B. Tenellia ivetteae sp. nov., paratype, CASIZ 222482. abbreviations: al-albumen gland, am ampulla, bc-bursa copulatrix, ej-ejaculatory portion of vas deferens, fg-female gland mass, me-membrane gland, mu-mucous gland, p-penis, pg-penial gland, pr-prostatic portion of vas deferens, rs-receptaculum seminis, st-penial stylet, v-vagina, vd-vas deferens, vg-vestibular gland. Scale = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.11512882" httpUri="https://zenodo.org/record/11512882/files/figure.png" pageId="9" pageNumber="126">4B</figureCitation>
,
<figureCitation id="134D7A9D455D614F915AFCF0FE8FC90B" box="[266,278,822,844]" captionStart="FIGURE" captionStartId="10.[171,183,1498,1517]" captionTargetBox="[168,1128,216,1486]" captionTargetId="figure-57@10.[168,1128,216,1486]" captionTargetPageId="10" captionText="FIGURE 6. Scanning electron micrographs, Tenellia ivetteae sp. nov. A, C-G. paratype, CASIZ 222482. B. Specimen from Bahia de los Ángeles, 30 June, 1987. A. Entire jaw. B. Radular teeth, dorsal view. C. Masticatory border of jaw showing arrangement of denticles. D. Dorsal view of radular teeth. E. Lateral view of radular teeth. F. Apex of penis showing stylet. G. Detail of stylet." figureDoi="http://doi.org/10.5281/zenodo.11512886" httpUri="https://zenodo.org/record/11512886/files/figure.png" pageId="9" pageNumber="126">6</figureCitation>
)
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<taxonomicName id="4C761D9B455D614F902BFCA6FF76C932" box="[123,239,864,885]" class="Gastropoda" family="Cuthonidae" genus="Cuthona" kingdom="Animalia" order="Nudibranchia" pageId="9" pageNumber="126" phylum="Mollusca" rank="species" species="undetermined">
<emphasis id="B902BA0A455D614F902BFCA6FF57C932" box="[123,206,864,885]" italics="true" pageId="9" pageNumber="126">Cuthona</emphasis>
sp.
</taxonomicName>
:
<treatmentCitation id="0AD74009455D614F90ADFCA6FDFCC932" author="BERTSCH, H. &amp; L. E. AGUILAR ROSAS" box="[253,613,864,886]" page="301" pageId="9" pageNumber="126" year="2016">
<bibRefCitation id="EFE71BE9455D614F90ADFCA6FDFCC932" author="BERTSCH, H. &amp; L. E. AGUILAR ROSAS" box="[253,613,864,886]" pageId="9" pageNumber="126" refId="ref6087" refString="BERTSCH, H., AND L. E. AGUILAR ROSAS. 2016. Invertebrados Narinos del Noroeste del Mexico / Marine Invertebrates of Northwest Mexico. Universidad Autonoma de Baja California, Instituto de Investigaciones Oceanologicas, Ensenada, Mexico. 432 pp." type="book" year="2016">Bertsch and Aguilar Rosas, 2016:301</bibRefCitation>
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(photo).
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<paragraph id="8BC96618455D614F902BFCBBFD20C9D5" blockId="9.[123,827,864,1032]" box="[123,697,893,915]" pageId="9" pageNumber="126">
<treatmentCitationGroup id="AB664136455D614F902BFCBBFD20C9D5" box="[123,697,893,915]" pageId="9" pageNumber="126">
<taxonomicName id="4C761D9B455D614F902BFCBBFF76C9D5" box="[123,239,893,914]" class="Gastropoda" family="Cuthonidae" genus="Cuthona" kingdom="Animalia" order="Nudibranchia" pageId="9" pageNumber="126" phylum="Mollusca" rank="species" species="undetermined">
<emphasis id="B902BA0A455D614F902BFCBBFF57C9D5" box="[123,206,893,914]" italics="true" pageId="9" pageNumber="126">Cuthona</emphasis>
sp.
</taxonomicName>
yellow:
<treatmentCitation id="0AD74009455D614F9114FCBBFE6CC9D4" author="BERTSCH, H." box="[324,501,893,915]" page="336" pageId="9" pageNumber="126" year="2008">
<bibRefCitation id="EFE71BE9455D614F9114FCBBFE6CC9D4" author="BERTSCH, H." box="[324,501,893,915]" pageId="9" pageNumber="126" refId="ref5957" refString="BERTSCH, H. 2008. Opistobranquios. Pages 319 - 338 in G. E. Danemann and E. Ezcurra, eds., Bahia de los Angeles: Recursos Naturales y Comunidad. Linea Base 2007. Mexico, SEMARNAP, Instituto Nacional de Ecologia, Pronatura Noroeste A. C., and San Diego Natural History Museum." type="book" year="2008">Bertsch, 2008:336</bibRefCitation>
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;
<treatmentCitation id="0AD74009455D614F9252FCBBFD2AC9D5" author="BERTSCH, H." box="[514,691,893,915]" page="177" pageId="9" pageNumber="126" year="2014">
<bibRefCitation id="EFE71BE9455D614F9252FCBBFD2AC9D5" author="BERTSCH, H." box="[514,691,893,915]" pageId="9" pageNumber="126" pagination="158 - 177" refId="ref6020" refString="BERTSCH, H. 2014. Biodiversity in La Reserva de la Biosfera Bahia de los Angeles y Canales de Ballenas y Salsipuedes: naming of a new genus, range extensions and new records, and species list of Heterobranchia (Mollusca: Gastropoda), with comments on biodiversity conservation within marine reserves. The Festivus 46 (5): 158 - 177." type="journal article" year="2014">Bertsch, 2014:177</bibRefCitation>
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.
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<paragraph id="8BC96618455D614F902BFC5CFDA7C9F7" blockId="9.[123,827,864,1032]" box="[123,574,922,944]" pageId="9" pageNumber="126">
<taxonomicName id="4C761D9B455D614F902BFC5CFE9BC9E8" box="[123,258,922,944]" class="Gastropoda" family="Cuthonidae" genus="Cuthona" kingdom="Animalia" order="Nudibranchia" pageId="9" pageNumber="126" phylum="Mollusca" rank="species" species="undefined-2">
<emphasis id="B902BA0A455D614F902BFC5CFF57C9E8" box="[123,206,922,943]" italics="true" pageId="9" pageNumber="126">Cuthona</emphasis>
sp. 2
</taxonomicName>
: Hermosillo, 2006:44, 131, 134.
</paragraph>
<paragraph id="8BC96618455D614F902BFC71FD2DC98A" blockId="9.[123,827,864,1032]" box="[123,692,951,973]" pageId="9" pageNumber="126">
<treatmentCitationGroup id="AB664136455D614F902BFC71FD2DC98A" box="[123,692,951,973]" pageId="9" pageNumber="126">
<taxonomicName id="4C761D9B455D614F902BFC71FE9BC98A" box="[123,258,951,973]" class="Gastropoda" family="Cuthonidae" genus="Cuthona" kingdom="Animalia" order="Nudibranchia" pageId="9" pageNumber="126" phylum="Mollusca" rank="species" species="undefined-3">
<emphasis id="B902BA0A455D614F902BFC71FF57C98B" box="[123,206,951,972]" italics="true" pageId="9" pageNumber="126">Cuthona</emphasis>
sp. 3
</taxonomicName>
:
<treatmentCitation id="0AD74009455D614F915FFC71FDF8C98A" author="BEHRENS, D. W. &amp; A. HERMOSILLO" box="[271,609,951,973]" page="131" pageId="9" pageNumber="126" year="2005">
<bibRefCitation id="EFE71BE9455D614F915FFC71FDF8C98A" author="BEHRENS, D. W. &amp; A. HERMOSILLO" box="[271,609,951,973]" pageId="9" pageNumber="126" refId="ref5918" refString="BEHRENS, D. W., AND A. HERMOSILLO. 2005. Eastern Pacific Nudibranchs. A Guide to the Opisthobranchs from Alaska to Central America. Sea Challengers, Monterey, USA. 137 pp." type="book" year="2005">Behrens and Hermosillo, 2005:131</bibRefCitation>
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(photo).
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<paragraph id="8BC96618455D614F902BFC13FC82C9AD" blockId="9.[123,827,864,1032]" box="[123,795,981,1003]" pageId="9" pageNumber="126">
<taxonomicName id="4C761D9B455D614F902BFC13FE9BC9AD" box="[123,258,981,1002]" class="Gastropoda" family="Cuthonidae" genus="Cuthona" kingdom="Animalia" order="Nudibranchia" pageId="9" pageNumber="126" phylum="Mollusca" rank="species" species="undefined-4">
<emphasis id="B902BA0A455D614F902BFC13FF57C9AD" box="[123,206,981,1002]" italics="true" pageId="9" pageNumber="126">Cuthona</emphasis>
sp. 4
</taxonomicName>
: Hermosillo, Behrens and Ríos-Jara, 2006:134 (photo).
</paragraph>
<paragraph id="8BC96618455D614F902BFC34FCA2CE40" blockId="9.[123,827,864,1032]" box="[123,827,1010,1032]" pageId="9" pageNumber="126">
<treatmentCitationGroup id="AB664136455D614F902BFC34FCA2CE40" box="[123,827,1010,1032]" pageId="9" pageNumber="126">
<taxonomicName id="4C761D9B455D614F902BFC34FE9BCE4F" box="[123,258,1010,1032]" class="Gastropoda" family="Cuthonidae" genus="Cuthona" kingdom="Animalia" order="Nudibranchia" pageId="9" pageNumber="126" phylum="Mollusca" rank="species" species="undefined-6">
<emphasis id="B902BA0A455D614F902BFC34FF57CE40" box="[123,206,1010,1031]" italics="true" pageId="9" pageNumber="126">Cuthona</emphasis>
sp. 6
</taxonomicName>
:
<treatmentCitation id="0AD74009455D614F915FFC34FD71CE4F" author="CAMACHO-GARCIA, Y. &amp; T. M. GOSLINER &amp; A. VALDES" box="[271,744,1010,1032]" page="105" pageId="9" pageNumber="126" year="2005">
<bibRefCitation id="EFE71BE9455D614F915FFC34FD71CE4F" author="CAMACHO-GARCIA, Y. &amp; T. M. GOSLINER &amp; A. VALDES" box="[271,744,1010,1032]" pageId="9" pageNumber="126" refId="ref6196" refString="CAMACHO-GARCIA, Y., T. M. GOSLINER, AND A. VALDES. 2005. Field Guide to the Sea Slugs of the Tropical Eastern Pacific / Guia de Campo de las Babosas Marinas del Pacifico Este Tropical. California Academy of Sciences, San Francisco, California, USA. 134 pp." type="book" year="2005">Camacho-García, Gosliner and Valdés, 2005:105</bibRefCitation>
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(photo).
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.—
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:
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length,
<location id="8EA930C3455D614F932CFBDAFBBECE73" LSID="urn:lsid:plazi:treatment:03DFD70E455D614A902BFD31FC5FCBB2:8EA930C3455D614F932CFBDAFBBECE73" box="[892,1063,1052,1076]" country="Mexico" county="Sandra Millen" municipality="Angeles" name="Punta la Gringa" pageId="9" pageNumber="126" stateProvince="Baja California">Punta la Gringa</location>
, Bahía de los
<collectingMunicipality id="6BADFC62455D614F90F4FBF1FF62CE13" box="[164,251,1079,1108]" pageId="9" pageNumber="126">Ángeles</collectingMunicipality>
,
<collectingRegion id="49B2A8FA455D614F915CFBFAFE2DCE13" box="[268,436,1084,1108]" country="Mexico" name="Baja California" pageId="9" pageNumber="126">Baja California</collectingRegion>
,
<collectingCountry id="F3612688455D614F9195FBFAFD8FCE13" box="[453,534,1084,1108]" name="Mexico" pageId="9" pageNumber="126">México</collectingCountry>
,
<date id="FFC840D8455D614F9277FBFAFD25CE13" box="[551,700,1084,1108]" pageId="9" pageNumber="126" value="1987-06-30">
<collectingDate id="EF8CB930455D614F9277FBFAFD25CE13" box="[551,700,1084,1108]" pageId="9" pageNumber="126" value="1987-06-30">30 June 1987</collectingDate>
</date>
,
<collectingCounty id="62A81E94455D614F929DFBFAFCF0CE13" box="[717,873,1084,1108]" pageId="9" pageNumber="126">Sandra Millen</collectingCounty>
</materialsCitation>
.
<materialsCitation id="3B1E6C45455D614F932AFBFBFF5BCED2" ID-GBIF-Occurrence="4905144307" collectingDate="1987-06-30" collectionCode="CASIZ" country="Mexico" location="Angeles" municipality="Sandra Millen" pageId="9" pageNumber="126" specimenCode="CASIZ 222482" specimenCount="1" stateProvince="Baja California" typeStatus="paratype">
<typeStatus id="54CDD8BA455D614F932AFBFBFC7BCE12" box="[890,994,1085,1109]" pageId="9" pageNumber="126" type="paratype">Paratypes</typeStatus>
:
<specimenCount id="9D70AD91455D614F93A3FBFAFB16CE13" box="[1011,1167,1084,1108]" count="1" pageId="9" pageNumber="126" type="generic">One specimen</specimenCount>
,
<specimenCode id="DBD0CE63455D614F902BFB9BFE86CE32" box="[123,287,1117,1141]" collectionCode="CASIZ" pageId="9" pageNumber="126">CASIZ 222482</specimenCode>
(dissected), Bahía de los
<location id="8EA930C3455D614F9265FB91FD15CE33" LSID="urn:lsid:plazi:treatment:03DFD70E455D614A902BFD31FC5FCBB2:8EA930C3455D614F9265FB91FD15CE33" box="[565,652,1111,1140]" country="Mexico" municipality="Sandra Millen" name="Angeles" pageId="9" pageNumber="126" stateProvince="Baja California">Ángeles</location>
,
<collectingRegion id="49B2A8FA455D614F92CBFB9BFCA6CE32" box="[667,831,1117,1141]" country="Mexico" name="Baja California" pageId="9" pageNumber="126">Baja California</collectingRegion>
,
<collectingCountry id="F3612688455D614F931EFB9BFC06CE32" box="[846,927,1117,1141]" name="Mexico" pageId="9" pageNumber="126">México</collectingCountry>
,
<date id="FFC840D8455D614F93FDFB9BFBA4CE32" box="[941,1085,1117,1141]" pageId="9" pageNumber="126" value="1987-06-30">
<collectingDate id="EF8CB930455D614F93FDFB9BFBA4CE32" box="[941,1085,1117,1141]" pageId="9" pageNumber="126" value="1987-06-30">30 June 1987</collectingDate>
</date>
,
<collectingMunicipality id="6BADFC62455D614F941BFB9BFF5BCED2" pageId="9" pageNumber="126">Sandra Millen</collectingMunicipality>
</materialsCitation>
;
<materialsCitation id="3B1E6C45455D614F9080FBBBFBE8CED2" ID-GBIF-Occurrence="4905144303" box="[208,1137,1149,1173]" collectingDate="1992-06-20" collectionCode="CASIZ" country="Mexico" elevation="3" pageId="9" pageNumber="126" specimenCount="3" stateProvince="Baja California" typeStatus="paratype">
<specimenCount id="9D70AD91455D614F9080FBBBFE1CCED2" box="[208,389,1149,1173]" count="3" pageId="9" pageNumber="126" type="generic">Three specimens</specimenCount>
,
<collectionCode id="ED67FEDD455D614F91C3FBBBFE79CED2" box="[403,480,1149,1173]" pageId="9" pageNumber="126">CASIZ</collectionCode>
<quantity id="4C8ECBFD455D614F91B7FBBBFD1ACED2" box="[487,643,1149,1173]" metricMagnitude="2" metricUnit="m" metricValue="2.201426" pageId="9" pageNumber="126" unit="mm" value="220142.6">220142, 6 mm</quantity>
,
<elevation id="005B812B455D614F92C1FBBBFD64CED2" box="[657,765,1149,1173]" metricMagnitude="0" metricUnit="m" metricValue="3.0" pageId="9" pageNumber="126" unit="m" value="3.0">
<quantity id="4C8ECBFD455D614F92C1FBBBFD22CED2" box="[657,699,1149,1173]" metricMagnitude="0" metricUnit="m" metricValue="3.0" pageId="9" pageNumber="126" unit="m" value="3.0">3 m</quantity>
depth
</elevation>
,
<date id="FFC840D8455D614F935BFBBBFC03CED2" box="[779,922,1149,1173]" pageId="9" pageNumber="126" value="1992-06-20">
<collectingDate id="EF8CB930455D614F935BFBBBFC03CED2" box="[779,922,1149,1173]" pageId="9" pageNumber="126" value="1992-06-20">20 June 1992</collectingDate>
</date>
(HB photo M3968)
</materialsCitation>
.
</paragraph>
<paragraph id="8BC96618455D614F90FBFB58FF2ACF70" blockId="9.[123,1174,1052,1725]" pageId="9" pageNumber="126">
<emphasis id="B902BA0A455D614F90FBFB58FEEACEF1" box="[171,371,1182,1206]" italics="true" pageId="9" pageNumber="126">Additional records</emphasis>
:
<materialsCitation id="3B1E6C45455D614F91D4FB58FB17CE91" ID-GBIF-Occurrence="4905144305" collectingDate="1993-07-25" collectingDateMax="2003-10-31" collectingDateMin="1993-07-25" country="Mexico" elevation="4" location="Angeles" pageId="9" pageNumber="126" specimenCount="2" stateProvince="Baja California">
<specimenCount id="9D70AD91455D614F91D4FB58FDB2CEF1" box="[388,555,1182,1206]" count="2" pageId="9" pageNumber="126" type="generic">Two specimens</specimenCount>
, 4 and
<quantity id="4C8ECBFD455D614F92D1FB58FD59CEF2" box="[641,704,1182,1206]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="9" pageNumber="126" unit="mm" value="3.0">3 mm</quantity>
with egg masses,
<elevation id="005B812B455D614F93DDFB58FC64CEF1" box="[909,1021,1182,1206]" metricMagnitude="0" metricUnit="m" metricValue="4.0" pageId="9" pageNumber="126" unit="m" value="4.0">
<quantity id="4C8ECBFD455D614F93DDFB58FC20CEF2" box="[909,953,1182,1206]" metricMagnitude="0" metricUnit="m" metricValue="4.0" pageId="9" pageNumber="126" unit="m" value="4.0">4 m</quantity>
depth
</elevation>
, Bahía de los
<location id="8EA930C3455D614F902BFB7FFF4BCE91" LSID="urn:lsid:plazi:treatment:03DFD70E455D614A902BFD31FC5FCBB2:8EA930C3455D614F902BFB7FFF4BCE91" box="[123,210,1209,1238]" country="Mexico" name="Angeles" pageId="9" pageNumber="126" stateProvince="Baja California">Ángeles</location>
,
<collectingRegion id="49B2A8FA455D614F90B3FB78FE13CE91" box="[227,394,1214,1238]" country="Mexico" name="Baja California" pageId="9" pageNumber="126">Baja California</collectingRegion>
,
<collectingCountry id="F3612688455D614F91CCFB78FE74CE91" box="[412,493,1214,1238]" name="Mexico" pageId="9" pageNumber="126">México</collectingCountry>
,
<date id="FFC840D8455D614F91AEFB78FD16CE91" box="[510,655,1214,1238]" pageId="9" pageNumber="126" value="1993-07-25">
<collectingDate id="EF8CB930455D614F91AEFB78FD16CE91" box="[510,655,1214,1238]" pageId="9" pageNumber="126" value="1993-07-25">25 July 1993</collectingDate>
</date>
; 1 animal,
<quantity id="4C8ECBFD455D614F9342FB78FCCACE91" box="[786,851,1214,1238]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="9" pageNumber="126" unit="mm" value="3.0">3 mm</quantity>
, 10 deep,
<date id="FFC840D8455D614F9384FB78FB17CE91" box="[980,1166,1214,1238]" pageId="9" pageNumber="126" value="2003-10-31">
<collectingDate id="EF8CB930455D614F9384FB78FB17CE91" box="[980,1166,1214,1238]" pageId="9" pageNumber="126" value="2003-10-31">31 October 2003</collectingDate>
</date>
</materialsCitation>
.
<materialsCitation id="3B1E6C45455D614F902BFB19FD1ACF50" ID-GBIF-Occurrence="4905144308" collectingDate="2002-04" collectingDateMax="2005-04" collectingDateMin="2002-04" country="Mexico" location="Majahuitas" municipality="Alicia Hermosillo" pageId="9" pageNumber="126" specimenCount="12" stateProvince="Jalisco">
<specimenCount id="9D70AD91455D614F902BFB19FEDBCEB0" box="[123,322,1247,1271]" count="12" pageId="9" pageNumber="126" type="generic">Twelve specimens</specimenCount>
,
<location id="8EA930C3455D614F9103FB19FE50CEB0" LSID="urn:lsid:plazi:treatment:03DFD70E455D614A902BFD31FC5FCBB2:8EA930C3455D614F9103FB19FE50CEB0" box="[339,457,1247,1271]" country="Mexico" municipality="Alicia Hermosillo" name="Majahuitas" pageId="9" pageNumber="126" stateProvince="Jalisco">Majahuitas</location>
, Bahía de Banderas,
<collectingRegion id="49B2A8FA455D614F92EBFB19FC9DCEB0" box="[699,772,1247,1271]" country="Mexico" name="Jalisco" pageId="9" pageNumber="126">Jalisco</collectingRegion>
,
<collectingCountry id="F3612688455D614F9345FB19FCFFCEB0" box="[789,870,1247,1271]" name="Mexico" pageId="9" pageNumber="126">México</collectingCountry>
, between
<date id="FFC840D8455D614F9389FB19FBC8CEB0" box="[985,1105,1247,1271]" pageId="9" pageNumber="126" value="2002-04">
<collectingDate id="EF8CB930455D614F9389FB19FBC8CEB0" box="[985,1105,1247,1271]" pageId="9" pageNumber="126" value="2002-04">April 2002</collectingDate>
</date>
<emphasis id="B902BA0A455D614F9401FB27FBC4CEB1" bold="true" box="[1105,1117,1249,1270]" pageId="9" pageNumber="126"></emphasis>
<date id="FFC840D8455D614F940DFB19FF29CF50" pageId="9" pageNumber="126" value="2005-04">
<collectingDate id="EF8CB930455D614F940DFB19FF29CF50" pageId="9" pageNumber="126" value="2005-04">April 2005</collectingDate>
</date>
,
<collectingMunicipality id="6BADFC62455D614F90EBFB39FEE2CF50" box="[187,379,1279,1303]" pageId="9" pageNumber="126">Alicia Hermosillo</collectingMunicipality>
(Hermosillo, 2006: 134)
</materialsCitation>
.
<materialsCitation id="3B1E6C45455D614F92DFFB39FF35CF7F" ID-GBIF-Occurrence="4905144306" country="Costa Rica" location="Punta Uvita" municipality="Punta Arenas" pageId="9" pageNumber="126" specimenCount="1">
<specimenCount id="9D70AD91455D614F92DFFB39FCBECF50" box="[655,807,1279,1303]" count="1" pageId="9" pageNumber="126" type="generic">One specimen</specimenCount>
,
<location id="8EA930C3455D614F9364FAC6FC2BCF50" LSID="urn:lsid:plazi:treatment:03DFD70E455D614A902BFD31FC5FCBB2:8EA930C3455D614F9364FAC6FC2BCF50" box="[820,946,1279,1303]" country="Costa Rica" municipality="Punta Arenas" name="Punta Uvita" pageId="9" pageNumber="126">Punta Uvita</location>
,
<collectingMunicipality id="6BADFC62455D614F93EFFAC6FBD5CF50" box="[959,1100,1279,1303]" pageId="9" pageNumber="126">Punta Arenas</collectingMunicipality>
,
<collectingCountry id="F3612688455D614F9409FB39FF35CF7F" name="Costa Rica" pageId="9" pageNumber="126">Costa Rica</collectingCountry>
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C36C3593455D614F90FBFA86FB12CF3F" pageId="9" pageNumber="126" type="distribution">
<paragraph id="8BC96618455D614F90FBFA86FB12CF3F" blockId="9.[123,1174,1052,1725]" pageId="9" pageNumber="126">
<emphasis id="B902BA0A455D614F90FBFA86FE68CF10" bold="true" box="[171,497,1344,1368]" pageId="9" pageNumber="126">
<smallCapsWord id="8D2FF0C4455D614F90FBFA86FECFCF10" baselines="1362,1362" box="[171,342,1344,1368]" lowerCaseFontSize="8" mainFontSize="10" normCase="title" normString="Geographical" pageId="9" pageNumber="126">GEOGRAPHICAL</smallCapsWord>
<smallCapsWord id="8D2FF0C4455D614F910DFA82FE68CF10" baselines="1362" box="[349,497,1348,1367]" lowerCaseFontSize="8" mainFontSize="10" normCase="lower" normString="distribution" pageId="9" pageNumber="126">DISTRIBUTION</smallCapsWord>
</emphasis>
.— Thus far, known only from Bahia de los Angeles,
<collectingRegion id="49B2A8FA455D614F947FFA86FF5BCF3E" country="Mexico" name="Baja California" pageId="9" pageNumber="126">Baja California</collectingRegion>
, and Bahía de Banderas,
<collectingRegion id="49B2A8FA455D614F9185FAA7FD87CF3E" box="[469,542,1377,1401]" country="Mexico" name="Jalisco" pageId="9" pageNumber="126">Jalisco</collectingRegion>
, in
<collectingCountry id="F3612688455D614F9218FAA7FD00CF3E" box="[584,665,1377,1401]" name="Mexico" pageId="9" pageNumber="126">México</collectingCountry>
, and Punta Uvita, Pacific coast of
<collectingCountry id="F3612688455D614F945FFAA7FB1DCF3E" box="[1039,1156,1377,1401]" name="Costa Rica" pageId="9" pageNumber="126">Costa Rica</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="C36C3593455D614F90FBFA47FE92CC5D" pageId="9" pageNumber="126" type="etymology">
<paragraph id="8BC96618455D614F90FBFA47FE92CC5D" blockId="9.[123,1174,1052,1725]" pageId="9" pageNumber="126">
<smallCapsWord id="8D2FF0C4455D614F90FBFA47FEACCFD0" baselines="1427,1426" box="[171,309,1409,1433]" lowerCaseFontSize="8" mainFontSize="10" normCase="title" normString="Etymology" pageId="9" pageNumber="126">
<emphasis id="B902BA0A455D614F90FBFA47FEACCFD0" bold="true" box="[171,309,1409,1433]" pageId="9" pageNumber="126">ETYMOLOGY</emphasis>
</smallCapsWord>
.— This species is named in honor of Señorita Adriana Ivette Cadena, granddaughter of Señor Hans, who has helped with his research at Bahía de los Ángeles. She and her brothers and sisters—the children all around the world—remind us why we must do science and do it well: to present informed knowledge for informed decisions affecting their future and the life of our planet.
</paragraph>
</subSubSection>
<subSubSection id="C36C3593455D614D90FBF9E2FEFDC99F" lastPageId="11" lastPageNumber="128" pageId="9" pageNumber="126" type="description">
<paragraph id="8BC96618455D614D90FBF9E2FEC1CB93" blockId="9.[123,1174,1052,1725]" lastBlockId="11.[123,1174,219,1726]" lastPageId="11" lastPageNumber="128" pageId="9" pageNumber="126">
<smallCapsWord id="8D2FF0C4455D614F90FBF9E2FEA3CC7D" baselines="1590,1589" box="[171,314,1572,1596]" lowerCaseFontSize="8" mainFontSize="10" normCase="title" normString="Description" pageId="9" pageNumber="126">
<emphasis id="B902BA0A455D614F90FBF9E2FEA3CC7D" bold="true" box="[171,314,1572,1596]" pageId="9" pageNumber="126">DESCRIPTION</emphasis>
</smallCapsWord>
.—
<emphasis id="B902BA0A455D614F9132F9E5FDCBCC7C" box="[354,594,1571,1595]" italics="true" pageId="9" pageNumber="126">External morphology:</emphasis>
The living animals (
<figureCitation id="134D7A9D455D614F936BF9E5FC17CC7B" box="[827,910,1571,1596]" captionStart="FIGURE" captionStartId="3.[513,525,1581,1600]" captionTargetBox="[463,1176,216,1560]" captionTargetId="figure-1141@3.[463,1176,216,1560]" captionTargetPageId="3" captionText="FIGURE 1. Living animals. A. Rostanga ghiselini sp. nov., specimen from Punta Gringa, Bahía de los Angeles, 14 March 1992, photo by Hans Bertsch. B. Rostanga ghiselini sp. nov., holotype specimen from Punta Gringa, Bahia de los Angeles, 25 March 2017, photo by Craig Hoover. C. Tenellia ivetteae sp. nov., holotype, CASIZ 220143 (upper animal) and paratype, CASIZ (lower animal), from Punta Gringa, Bahia de los Angeles, 30 June 1992, photo by Hans Bertsch." figureDoi="http://doi.org/10.5281/zenodo.11512874" httpUri="https://zenodo.org/record/11512874/files/figure.png" pageId="9" pageNumber="126">Fig. 1C</figureCitation>
) reach
<quantity id="4C8ECBFD455D614F93B4F9E2FBBDCC7C" box="[996,1060,1572,1595]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="9" pageNumber="126" unit="mm" value="7.0">7 mm</quantity>
in length. The body color is generally translucent white with dense opaque white spotting on the outer twothirds of the rhinophores and oral tentalces. The digestive gland within the cerata is yellowish cream white throughout the length of the cerata with a translucent white apex. The opaque white ovotestis follicles can be seen through the translucent body. The rhinophores are smooth, thin and cylindrical, slightly shorter than the narrower oral tentacles. The cerata are short and rounded with an acute apex where the cnidosac is located. They project outwards randomly, cover most of the notum, and are arranged in numerous linear rows. There are 3 rows in the precardiac ceratal rows. In
<specimenCount id="9D70AD91455F614D90C9FEFAFEA4CB13" box="[153,317,316,340]" count="4" pageId="11" pageNumber="128" type="generic">four specimens</specimenCount>
, the three precardiac rows, beginning with the most anterior row, contain 1
<emphasis id="B902BA0A455F614D9425FEF8FB18CB14" bold="true" box="[1141,1153,318,339]" pageId="11" pageNumber="128"></emphasis>
4, 2
<emphasis id="B902BA0A455F614D90D8FE98FF0DCB34" bold="true" box="[136,148,350,371]" pageId="11" pageNumber="128"></emphasis>
4, 3
<emphasis id="B902BA0A455F614D90ECFE98FF51CB34" bold="true" box="[188,200,350,371]" pageId="11" pageNumber="128"></emphasis>
4, cerata per row. After the interhepatic space, there are four postcardiac ceratal rows, each of which contains 1
<emphasis id="B902BA0A455F614D9101FEB8FEC4CBD4" bold="true" box="[337,349,382,403]" pageId="11" pageNumber="128"></emphasis>
4 cerata. The anus is acleioproctic, situated dorsally at the base of the upper ceras of the first postcardiac ceratal row. The genital opening is ventral to the first and second precardiac ceratal rows.
</paragraph>
<caption id="DF093690455E614C90FBFA1CFECACC7D" ID-DOI="http://doi.org/10.5281/zenodo.11512886" ID-Zenodo-Dep="11512886" httpUri="https://zenodo.org/record/11512886/files/figure.png" pageId="10" pageNumber="127" startId="10.[171,183,1498,1517]" targetBox="[168,1128,216,1486]" targetPageId="10" targetType="figure">
<paragraph id="8BC96618455E614C90FBFA1CFECACC7D" blockId="10.[122,1173,1498,1594]" pageId="10" pageNumber="127">
<smallCapsWord id="8D2FF0C4455E614C90FBFA1CFF71CFAB" baselines="1512,1512" box="[171,232,1498,1517]" lowerCaseFontSize="6" mainFontSize="8" normCase="title" normString="Figure" pageId="10" pageNumber="127">FIGURE</smallCapsWord>
6. Scanning electron micrographs,
<taxonomicName id="4C761D9B455E614C924CFA1CFD31CFAB" authority="Gosliner &amp; Bertsch, 2017" authorityName="Gosliner &amp; Bertsch" authorityYear="2017" box="[540,680,1498,1517]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="10" pageNumber="127" phylum="Mollusca" rank="species" species="ivetteae" status="sp. nov.">
<emphasis id="B902BA0A455E614C924CFA1CFD31CFAB" box="[540,680,1498,1517]" italics="true" pageId="10" pageNumber="127">Tenellia ivetteae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2310771455E614C92FFFA1CFD68CFAA" box="[687,753,1498,1517]" pageId="10" pageNumber="127" rank="species">sp. nov.</taxonomicNameLabel>
A, C-G. paratype, CASIZ 222482. B. Specimen from Bahia de los Ángeles, 30 June, 1987. A. Entire jaw. B. Radular teeth, dorsal view. C. Masticatory border of jaw showing arrangement of denticles. D. Dorsal view of radular teeth. E. Lateral view of radular teeth. F. Apex of penis showing stylet. G. Detail of stylet.
</paragraph>
</caption>
<paragraph id="8BC96618455F614D90FBFE1BFBF4C8D2" blockId="11.[123,1174,219,1726]" pageId="11" pageNumber="128">
<emphasis id="B902BA0A455F614D90FBFE1BFEFFCBB2" box="[171,358,477,501]" italics="true" pageId="11" pageNumber="128">Buccal armature:</emphasis>
The jaws are thin and elongate (
<figureCitation id="134D7A9D455F614D9290FE1BFC89CBB2" box="[704,784,477,501]" captionStart="FIGURE" captionStartId="10.[171,183,1498,1517]" captionTargetBox="[168,1128,216,1486]" captionTargetId="figure-57@10.[168,1128,216,1486]" captionTargetPageId="10" captionText="FIGURE 6. Scanning electron micrographs, Tenellia ivetteae sp. nov. A, C-G. paratype, CASIZ 222482. B. Specimen from Bahia de los Ángeles, 30 June, 1987. A. Entire jaw. B. Radular teeth, dorsal view. C. Masticatory border of jaw showing arrangement of denticles. D. Dorsal view of radular teeth. E. Lateral view of radular teeth. F. Apex of penis showing stylet. G. Detail of stylet." figureDoi="http://doi.org/10.5281/zenodo.11512886" httpUri="https://zenodo.org/record/11512886/files/figure.png" pageId="11" pageNumber="128">Fig. 6A</figureCitation>
) with a long inner margin. The masticatory border of the jaw contains 31 simple acutely-pointed triangular denticles (
<figureCitation id="134D7A9D455F614D9452FE3BFBCDC852" box="[1026,1108,509,533]" captionStart="FIGURE" captionStartId="10.[171,183,1498,1517]" captionTargetBox="[168,1128,216,1486]" captionTargetId="figure-57@10.[168,1128,216,1486]" captionTargetPageId="10" captionText="FIGURE 6. Scanning electron micrographs, Tenellia ivetteae sp. nov. A, C-G. paratype, CASIZ 222482. B. Specimen from Bahia de los Ángeles, 30 June, 1987. A. Entire jaw. B. Radular teeth, dorsal view. C. Masticatory border of jaw showing arrangement of denticles. D. Dorsal view of radular teeth. E. Lateral view of radular teeth. F. Apex of penis showing stylet. G. Detail of stylet." figureDoi="http://doi.org/10.5281/zenodo.11512886" httpUri="https://zenodo.org/record/11512886/files/figure.png" pageId="11" pageNumber="128">Fig. 6C</figureCitation>
). The radular formula is 36 x 0.1.0 in the
<typeStatus id="54CDD8BA455F614D91A1FDD8FDD4C871" box="[497,589,542,566]" pageId="11" pageNumber="128" type="paratype">paratype</typeStatus>
specimen
<collectionCode id="ED67FEDD455F614D92EDFDDBFC93C872" box="[701,778,541,565]" pageId="11" pageNumber="128">CASIZ</collectionCode>
. The central cusp is much wider and longer than the adjacent lateral denticles. There are 4
<emphasis id="B902BA0A455F614D92E5FDF9FD58C813" bold="true" box="[693,705,575,596]" pageId="11" pageNumber="128"></emphasis>
7 primary lateral cusps on either side of the wider central cusp (
<figureCitation id="134D7A9D455F614D9109FD98FE64C832" box="[345,509,606,630]" captionStart="FIGURE" captionStartId="10.[171,183,1498,1517]" captionTargetBox="[168,1128,216,1486]" captionTargetId="figure-57@10.[168,1128,216,1486]" captionTargetPageId="10" captionText="FIGURE 6. Scanning electron micrographs, Tenellia ivetteae sp. nov. A, C-G. paratype, CASIZ 222482. B. Specimen from Bahia de los Ángeles, 30 June, 1987. A. Entire jaw. B. Radular teeth, dorsal view. C. Masticatory border of jaw showing arrangement of denticles. D. Dorsal view of radular teeth. E. Lateral view of radular teeth. F. Apex of penis showing stylet. G. Detail of stylet." figureDoi="http://doi.org/10.5281/zenodo.11512886" httpUri="https://zenodo.org/record/11512886/files/figure.png" pageId="11" pageNumber="128">Figs. 6B, D, E</figureCitation>
) Secondary denticles between the primary lateral cusps are absent, although some denticles are shorter and narrower than the ones on either side of them.
</paragraph>
<paragraph id="8BC96618455F614D90FBFD58FEFDC99F" blockId="11.[123,1174,219,1726]" pageId="11" pageNumber="128">
<emphasis id="B902BA0A455F614D90FBFD58FE09C8F1" box="[171,400,670,694]" italics="true" pageId="11" pageNumber="128">Reproductive system:</emphasis>
The reproductive system is androdiaulic (
<figureCitation id="134D7A9D455F614D930DFD58FC36C8F1" box="[861,943,670,694]" captionStart="FIGURE" captionStartId="6.[171,183,730,749]" captionTargetBox="[210,1066,219,690]" captionTargetId="figure-2129@6.[207,1088,216,713]" captionTargetPageId="6" captionText="FIGURE 4. Reproductive anatomy. A. Rostanga ghiselini sp. nov., holotype, CASIZ 220373. B. Tenellia ivetteae sp. nov., paratype, CASIZ 222482. abbreviations: al-albumen gland, am ampulla, bc-bursa copulatrix, ej-ejaculatory portion of vas deferens, fg-female gland mass, me-membrane gland, mu-mucous gland, p-penis, pg-penial gland, pr-prostatic portion of vas deferens, rs-receptaculum seminis, st-penial stylet, v-vagina, vd-vas deferens, vg-vestibular gland. Scale = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.11512882" httpUri="https://zenodo.org/record/11512882/files/figure.png" pageId="11" pageNumber="128">Fig. 4B</figureCitation>
). The ovotestis follicles contain a large female acinus surrounded by a series of smaller male acini. The ampulla is large and saccate and divides distally into the short oviduct and vas deferens that appears to have a glandular texture. The prostatic portion of the vas deferens is thin and narrows into a short, convoluted ejaculatory duct that joins the penis near the junction of the penial gland with the penial papilla. The penial gland is pyriform and curved, whereas the penial papilla is sausage-shaped, with a short, straight, cuticular penial stylet (
<figureCitation id="134D7A9D455F614D919BFC99FDD9C93F" box="[459,576,863,888]" captionStart="FIGURE" captionStartId="10.[171,183,1498,1517]" captionTargetBox="[168,1128,216,1486]" captionTargetId="figure-57@10.[168,1128,216,1486]" captionTargetPageId="10" captionText="FIGURE 6. Scanning electron micrographs, Tenellia ivetteae sp. nov. A, C-G. paratype, CASIZ 222482. B. Specimen from Bahia de los Ángeles, 30 June, 1987. A. Entire jaw. B. Radular teeth, dorsal view. C. Masticatory border of jaw showing arrangement of denticles. D. Dorsal view of radular teeth. E. Lateral view of radular teeth. F. Apex of penis showing stylet. G. Detail of stylet." figureDoi="http://doi.org/10.5281/zenodo.11512886" httpUri="https://zenodo.org/record/11512886/files/figure.png" pageId="11" pageNumber="128">Figs. 6F, G</figureCitation>
). The female glands are well-developed and small albumen and membrane glands are clearly visible, as is the larger mucous gland. A spherical bursa copulatrix is present at the distal end of the reproductive system and connects to the gonopore via a narrow elongate duct.
</paragraph>
</subSubSection>
<subSubSection id="C36C3593455F614A90FBFC27FC5FCBB2" lastPageId="12" lastPageNumber="129" pageId="11" pageNumber="128" type="discussion">
<paragraph id="8BC96618455F614D90FBFC27FD53CEBD" blockId="11.[123,1174,219,1726]" pageId="11" pageNumber="128">
<smallCapsWord id="8D2FF0C4455F614D90FBFC27FE8FC9B0" baselines="1011,1010" box="[171,278,993,1017]" lowerCaseFontSize="8" mainFontSize="10" normCase="title" normString="Remarks" pageId="11" pageNumber="128">
<emphasis id="B902BA0A455F614D90FBFC27FE8FC9B0" bold="true" box="[171,278,993,1017]" pageId="11" pageNumber="128">REMARKS</emphasis>
</smallCapsWord>
.— Despite the lack of suitably preserved specimens of this species for molecular study, the presence of morphological features strongly suggest that it is correctly placed in the genus
<taxonomicName id="4C761D9B455F614D9093FBE7FE81CE7E" authorityName="A. Costa" authorityYear="1866" box="[195,280,1057,1081]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="genus">
<emphasis id="B902BA0A455F614D9093FBE7FE81CE7E" box="[195,280,1057,1081]" italics="true" pageId="11" pageNumber="128">Tenellia</emphasis>
</taxonomicName>
. In the recent revision of
<taxonomicName id="4C761D9B455F614D926FFBE7FCEECE7E" authority=", Cella et al. (2016)" authorityName="Cella" authorityYear="2016" box="[575,887,1057,1081]" class="Gastropoda" family="Fionidae" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="family">
Fionidae,
<bibRefCitation id="EFE71BE9455F614D92FDFBE7FCEECE7E" author="CELLA, K &amp; L. CARMONA &amp; I. EKIMOVA &amp; A. CHICHVARKHIN &amp; D. SCHEPETOV &amp; T. M. GOSLINER" box="[685,887,1057,1081]" pageId="11" pageNumber="128" refId="ref6306" refString="CELLA, K, L. CARMONA, I. EKIMOVA, A. CHICHVARKHIN, D. SCHEPETOV, AND T. M. GOSLINER. 2016. A radical solution: the phylogeny of the Family Fionidae. PLoS One DOI: 10. 1371 / journal. pone. 0167800: 1 - 32." type="book" year="2016">Cella et al. (2016)</bibRefCitation>
</taxonomicName>
, characterized
<taxonomicName id="4C761D9B455F614D9470FBE7FBECCE7E" authorityName="A. Costa" authorityYear="1866" box="[1056,1141,1057,1081]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="genus">
<emphasis id="B902BA0A455F614D9470FBE7FBECCE7E" box="[1056,1141,1057,1081]" italics="true" pageId="11" pageNumber="128">Tenellia</emphasis>
</taxonomicName>
as including most members of the
<taxonomicName id="4C761D9B455F614D9183FB87FDA9CE1E" box="[467,560,1089,1113]" class="Gastropoda" family="Fionidae" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="family">Fionidae</taxonomicName>
having numerous well-separated ceratal rows with more than a single ceras per row. This is certainly the case in
<taxonomicName id="4C761D9B455F614D92B5FBA4FCCCCE3E" authorityName="Gosliner &amp; Bertsch" authorityYear="2017" box="[741,853,1122,1145]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="species" species="ivetteae">
<emphasis id="B902BA0A455F614D92B5FBA4FCCCCE3E" box="[741,853,1122,1145]" italics="true" pageId="11" pageNumber="128">T. ivetteae</emphasis>
</taxonomicName>
. While it appears that not all species of
<taxonomicName id="4C761D9B455F614D90BCFB44FED8CEDD" authorityName="A. Costa" authorityYear="1866" box="[236,321,1154,1178]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="genus">
<emphasis id="B902BA0A455F614D90BCFB44FED8CEDD" box="[236,321,1154,1178]" italics="true" pageId="11" pageNumber="128">Tenellia</emphasis>
</taxonomicName>
possess a penis armed with a straight penial stylet, the majority of species have this anatomical specialization, including
<taxonomicName id="4C761D9B455F614D927EFB65FD02CEFD" authorityName="Gosliner &amp; Bertsch" authorityYear="2017" box="[558,667,1187,1210]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="species" species="ivetteae">
<emphasis id="B902BA0A455F614D927EFB65FD02CEFD" box="[558,667,1187,1210]" italics="true" pageId="11" pageNumber="128">T. ivetteae</emphasis>
</taxonomicName>
. Until fresh material is available to confirm the phylogenetic relationships and systematic status of
<taxonomicName id="4C761D9B455F614D92F8FB05FC8ECE9D" authorityName="Gosliner &amp; Bertsch" authorityYear="2017" box="[680,791,1219,1242]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="species" species="ivetteae">
<emphasis id="B902BA0A455F614D92F8FB05FC8ECE9D" box="[680,791,1219,1242]" italics="true" pageId="11" pageNumber="128">T. ivetteae</emphasis>
</taxonomicName>
, we tentatively place it in
<taxonomicName id="4C761D9B455F614D946AFB04FB16CE9D" authorityName="A. Costa" authorityYear="1866" box="[1082,1167,1218,1242]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="genus">
<emphasis id="B902BA0A455F614D946AFB04FB16CE9D" box="[1082,1167,1218,1242]" italics="true" pageId="11" pageNumber="128">Tenellia</emphasis>
</taxonomicName>
, based on the morphological attributes described above.
</paragraph>
<paragraph id="8BC96618455F614A90FBFAC4FC5FCBB2" blockId="11.[123,1174,219,1726]" lastBlockId="12.[123,1174,219,502]" lastPageId="12" lastPageNumber="129" pageId="11" pageNumber="128">
<taxonomicName id="4C761D9B455F614D90FBFAC4FEC3CF5D" authorityName="Gosliner &amp; Bertsch" authorityYear="2017" box="[171,346,1282,1306]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="species" species="ivetteae">
<emphasis id="B902BA0A455F614D90FBFAC4FEC3CF5D" box="[171,346,1282,1306]" italics="true" pageId="11" pageNumber="128">Tenellia ivetteae</emphasis>
</taxonomicName>
differs from all species of
<taxonomicName id="4C761D9B455F614D922BFAC4FD41CF5D" box="[635,728,1282,1306]" class="Gastropoda" family="Fionidae" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="family">Fionidae</taxonomicName>
previously documented from the temperate and tropical eastern Pacific. It is one of a handful of species that have whitish pigment as the predominant body color. Only
<taxonomicName id="4C761D9B455F614D9185FA82FCD2CF1C" authority="(MacFarland, 1966)" baseAuthorityName="MacFarland" baseAuthorityYear="1966" box="[469,843,1347,1371]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="species" species="albocrusta">
<emphasis id="B902BA0A455F614D9185FA82FDFFCF1C" box="[469,614,1347,1371]" italics="true" pageId="11" pageNumber="128">T. albocrusta</emphasis>
(MacFarland, 1966)
</taxonomicName>
and
<taxonomicName id="4C761D9B455F614D93D8FA82FE94CF3C" authority="(Hermosillo and Valdes, 2008)" authorityName="Gosliner &amp; Bertsch" authorityYear="2017" baseAuthorityName="Hermosillo and Valdes" baseAuthorityYear="2008" class="Gastropoda" family="Cuthonidae" genus="Cuthona" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="species" species="riosi" status="comb nov.">
<emphasis id="B902BA0A455F614D93D8FA82FC41CF1C" box="[904,984,1348,1371]" italics="true" pageId="11" pageNumber="128">T. riosi</emphasis>
(
<bibRefCitation id="EFE71BE9455F614D93BCFA85FE9DCF3C" author="HERMOSILLO, A. &amp; A. VALDES" pageId="11" pageNumber="128" pagination="521 - 532" refId="ref6671" refString="HERMOSILLO, A., AND A. VALDES. 2008. Two new species of opisthobranch mollusks from the tropical Eastern Pacific. Proceedings of the California Academy of Sciences, ser. 4, 59 (13): 521 - 532" type="journal article" year="2008">Hermosillo and Valdés, 2008</bibRefCitation>
)
</taxonomicName>
<taxonomicNameLabel id="A2310771455F614D9143FAA5FE1BCF3C" box="[275,386,1379,1403]" pageId="11" pageNumber="128" rank="species">comb nov.</taxonomicNameLabel>
, have a similar external appearance.
<taxonomicName id="4C761D9B455F614D935CFAA5FC40CF3C" baseAuthorityName="MacFarland" baseAuthorityYear="1966" box="[780,985,1379,1403]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="species" species="albocrusta">
<emphasis id="B902BA0A455F614D935CFAA5FC40CF3C" box="[780,985,1379,1403]" italics="true" pageId="11" pageNumber="128">Tenellia albocrusta</emphasis>
</taxonomicName>
is found the eastern Pacific from Alaska to La Paz, in the Gulf of California (Berhens and Hermosillo, 2005). In this species, the body is covered by irregular patches of opaque white and encrustaceans of opaque white on the cerata. In
<taxonomicName id="4C761D9B455F614D912FFA03FE68CF9B" authorityName="Gosliner &amp; Bertsch" authorityYear="2017" box="[383,497,1476,1500]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="species" species="ivetteae">
<emphasis id="B902BA0A455F614D912FFA03FE17CF9B" box="[383,398,1477,1500]" italics="true" pageId="11" pageNumber="128">T</emphasis>
.
<emphasis id="B902BA0A455F614D91CEFA03FE68CF9B" box="[414,497,1477,1500]" italics="true" pageId="11" pageNumber="128">ivetteae</emphasis>
</taxonomicName>
, the opaque white is found only on the outer portions of the rhinophores and oral tentacles. The digestive gland within the cerata in
<taxonomicName id="4C761D9B455F614D93DBFA23FB80CFBB" baseAuthorityName="MacFarland" baseAuthorityYear="1966" box="[907,1049,1508,1532]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="species" species="albocrusta">
<emphasis id="B902BA0A455F614D93DBFA23FB80CFBB" box="[907,1049,1508,1532]" italics="true" pageId="11" pageNumber="128">T. albocrusta</emphasis>
</taxonomicName>
is green to brown whereas it is pale yellow in
<taxonomicName id="4C761D9B455F614D91ACF9C3FDF5CC5B" authorityName="Gosliner &amp; Bertsch" authorityYear="2017" box="[508,620,1541,1564]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="species" species="ivetteae">
<emphasis id="B902BA0A455F614D91ACF9C3FDF5CC5B" box="[508,620,1541,1564]" italics="true" pageId="11" pageNumber="128">T. ivetteae</emphasis>
</taxonomicName>
.
<taxonomicName id="4C761D9B455F614D922BF9C2FC90CC5B" baseAuthorityName="Hermosillo and Valdes" baseAuthorityYear="2008" box="[635,777,1540,1564]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="species" species="riosi">
<emphasis id="B902BA0A455F614D922BF9C2FC90CC5B" box="[635,777,1540,1564]" italics="true" pageId="11" pageNumber="128">Tenellia riosi</emphasis>
</taxonomicName>
is known from only from the Bahía Banderas region of
<collectingCountry id="F3612688455F614D9102F9E2FE3ACC7B" box="[338,419,1572,1596]" name="Mexico" pageId="11" pageNumber="128">México</collectingCountry>
. As in
<taxonomicName id="4C761D9B455F614D91A4F9E3FD1BCC7B" baseAuthorityName="MacFarland" baseAuthorityYear="1966" box="[500,642,1572,1596]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="species" species="albocrusta">
<emphasis id="B902BA0A455F614D91A4F9E3FD1BCC7B" box="[500,642,1572,1596]" italics="true" pageId="11" pageNumber="128">T. albocrusta</emphasis>
</taxonomicName>
,
<taxonomicName id="4C761D9B455F614D92C2F9E3FD46CC7B" baseAuthorityName="Hermosillo and Valdes" baseAuthorityYear="2008" box="[658,735,1573,1596]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="species" species="riosi">
<emphasis id="B902BA0A455F614D92C2F9E3FD46CC7B" box="[658,735,1573,1596]" italics="true" pageId="11" pageNumber="128">T. riosi</emphasis>
</taxonomicName>
has opaque white patches on the notum that are absent in
<taxonomicName id="4C761D9B455F614D916EF983FE34CC1B" authorityName="Gosliner &amp; Bertsch" authorityYear="2017" box="[318,429,1605,1628]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="species" species="ivetteae">
<emphasis id="B902BA0A455F614D916EF983FE34CC1B" box="[318,429,1605,1628]" italics="true" pageId="11" pageNumber="128">T. ivetteae</emphasis>
</taxonomicName>
. It also has a black digestive gland basally in the cerata and salmon pink gland more distally. The shape of the radular teeth differs in the three species. In
<taxonomicName id="4C761D9B455F614D9470F9A0FB16CC3A" authorityName="Gosliner &amp; Bertsch" authorityYear="2017" box="[1056,1167,1638,1661]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="species" species="ivetteae">
<emphasis id="B902BA0A455F614D9470F9A0FB16CC3A" box="[1056,1167,1638,1661]" italics="true" pageId="11" pageNumber="128">T. ivetteae</emphasis>
</taxonomicName>
, the central cusp of the tooth is longer than the adjacent denticles, whereas it is much shorter than the adjacent denticles in
<taxonomicName id="4C761D9B455F614D91D4F960FD88CCFA" baseAuthorityName="MacFarland" baseAuthorityYear="1966" box="[388,529,1701,1725]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="11" pageNumber="128" phylum="Mollusca" rank="species" species="albocrusta">
<emphasis id="B902BA0A455F614D91D4F960FD88CCFA" box="[388,529,1701,1725]" italics="true" pageId="11" pageNumber="128">T. albocrusta</emphasis>
</taxonomicName>
(MacFarland, 1966, pl. 67, figs. 13, 14) and slightly shorter in
<taxonomicName id="4C761D9B4558614A90C9FF1AFF7ECAB4" baseAuthorityName="Hermosillo and Valdes" baseAuthorityYear="2008" box="[153,231,220,243]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="12" pageNumber="129" phylum="Mollusca" rank="species" species="riosi">
<emphasis id="B902BA0A4558614A90C9FF1AFF7ECAB4" box="[153,231,220,243]" italics="true" pageId="12" pageNumber="129">T. riosi</emphasis>
</taxonomicName>
(
<bibRefCitation id="EFE71BE94558614A90A9FF1DFDAFCAB4" author="HERMOSILLO, A. &amp; A. VALDES" box="[249,566,219,243]" pageId="12" pageNumber="129" pagination="521 - 532" refId="ref6671" refString="HERMOSILLO, A., AND A. VALDES. 2008. Two new species of opisthobranch mollusks from the tropical Eastern Pacific. Proceedings of the California Academy of Sciences, ser. 4, 59 (13): 521 - 532" type="journal article" year="2008">Hermosillo and Valdés, 2008</bibRefCitation>
, fig. 3a
<emphasis id="B902BA0A4558614A92DDFF1BFD00CAB5" bold="true" box="[653,665,221,242]" pageId="12" pageNumber="129"></emphasis>
c). In
<taxonomicName id="4C761D9B4558614A928DFF1AFCB2CAB4" baseAuthorityName="Hermosillo and Valdes" baseAuthorityYear="2008" box="[733,811,220,243]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="12" pageNumber="129" phylum="Mollusca" rank="species" species="riosi">
<emphasis id="B902BA0A4558614A928DFF1AFCB2CAB4" box="[733,811,220,243]" italics="true" pageId="12" pageNumber="129">T. riosi</emphasis>
</taxonomicName>
the outer denticles are markedly shorter than the inner ones, whereas they are more evenly graduated in the other two species. The reproductive systems of the three species also differ. In
<taxonomicName id="4C761D9B4558614A928CFEDAFCF3CB73" baseAuthorityName="MacFarland" baseAuthorityYear="1966" box="[732,874,284,308]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="12" pageNumber="129" phylum="Mollusca" rank="species" species="albocrusta">
<emphasis id="B902BA0A4558614A928CFEDAFCF3CB73" box="[732,874,284,308]" italics="true" pageId="12" pageNumber="129">T. albocrusta</emphasis>
</taxonomicName>
(MacFarland, 1966, pl. 69, fig. 4) and
<taxonomicName id="4C761D9B4558614A90A1FEFBFEA5CB13" baseAuthorityName="Hermosillo and Valdes" baseAuthorityYear="2008" box="[241,316,317,340]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="12" pageNumber="129" phylum="Mollusca" rank="species" species="riosi">
<emphasis id="B902BA0A4558614A90A1FEFBFEA5CB13" box="[241,316,317,340]" italics="true" pageId="12" pageNumber="129">T. riosi</emphasis>
</taxonomicName>
(
<bibRefCitation id="EFE71BE94558614A911CFEFAFD1BCB13" author="HERMOSILLO, A. &amp; A. VALDES" box="[332,642,316,340]" pageId="12" pageNumber="129" pagination="521 - 532" refId="ref6671" refString="HERMOSILLO, A., AND A. VALDES. 2008. Two new species of opisthobranch mollusks from the tropical Eastern Pacific. Proceedings of the California Academy of Sciences, ser. 4, 59 (13): 521 - 532" type="journal article" year="2008">Hermosillo and Valdés, 2008</bibRefCitation>
, fig. 2b), the prostatic portion of the vas deferens is much wider than the ejaculatory portion whereas they are about the same width in
<taxonomicName id="4C761D9B4558614A9455FE9BFBEBCB33" authorityName="Gosliner &amp; Bertsch" authorityYear="2017" box="[1029,1138,349,372]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="12" pageNumber="129" phylum="Mollusca" rank="species" species="ivetteae">
<emphasis id="B902BA0A4558614A9455FE9BFBEBCB33" box="[1029,1138,349,372]" italics="true" pageId="12" pageNumber="129">T. ivetteae</emphasis>
</taxonomicName>
. In
<taxonomicName id="4C761D9B4558614A902BFEBBFF7ECBD3" authorityName="Gosliner &amp; Bertsch" authorityYear="2017" box="[123,231,381,404]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="12" pageNumber="129" phylum="Mollusca" rank="species" species="ivetteae">
<emphasis id="B902BA0A4558614A902BFEBBFF7ECBD3" box="[123,231,381,404]" italics="true" pageId="12" pageNumber="129">T. ivetteae</emphasis>
</taxonomicName>
the bursa copulatrix is spherical and is found at the end of a long duct, whereas it is pyriform in both
<taxonomicName id="4C761D9B4558614A915AFE58FE0ECBF2" baseAuthorityName="MacFarland" baseAuthorityYear="1966" box="[266,407,413,437]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="12" pageNumber="129" phylum="Mollusca" rank="species" species="albocrusta">
<emphasis id="B902BA0A4558614A915AFE58FE0ECBF2" box="[266,407,413,437]" italics="true" pageId="12" pageNumber="129">T. albocrusta</emphasis>
</taxonomicName>
and
<taxonomicName id="4C761D9B4558614A919EFE58FD83CBF2" baseAuthorityName="Hermosillo and Valdes" baseAuthorityYear="2008" box="[462,538,414,437]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="12" pageNumber="129" phylum="Mollusca" rank="species" species="riosi">
<emphasis id="B902BA0A4558614A919EFE58FD83CBF2" box="[462,538,414,437]" italics="true" pageId="12" pageNumber="129">T. riosi</emphasis>
</taxonomicName>
and has a short duct in the latter species. In
<taxonomicName id="4C761D9B4558614A93AFFE58FBF4CBF2" authorityName="Gosliner &amp; Bertsch" authorityYear="2017" box="[1023,1133,414,437]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="12" pageNumber="129" phylum="Mollusca" rank="species" species="ivetteae">
<emphasis id="B902BA0A4558614A93AFFE58FBF4CBF2" box="[1023,1133,414,437]" italics="true" pageId="12" pageNumber="129">T. ivetteae</emphasis>
</taxonomicName>
the penial stylet is slightly curved where as it is sharply curved in
<taxonomicName id="4C761D9B4558614A935FFE78FC02CB92" baseAuthorityName="MacFarland" baseAuthorityYear="1966" box="[783,923,445,469]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="12" pageNumber="129" phylum="Mollusca" rank="species" species="albocrusta">
<emphasis id="B902BA0A4558614A935FFE78FC02CB92" box="[783,923,445,469]" italics="true" pageId="12" pageNumber="129">T. albocrusta</emphasis>
</taxonomicName>
(MacFarland, 1966, pl. 69, fig. 4a) and appears to be absent in
<taxonomicName id="4C761D9B4558614A9273FE18FC26CBB1" authority="(Hermosillo and Valdes, 2008)" baseAuthorityName="Hermosillo and Valdes" baseAuthorityYear="2008" box="[547,959,478,502]" class="Gastropoda" family="Trinchesiidae" genus="Tenellia" kingdom="Animalia" order="Nudibranchia" pageId="12" pageNumber="129" phylum="Mollusca" rank="species" species="riosi">
<emphasis id="B902BA0A4558614A9273FE18FDF6CBB2" box="[547,623,478,501]" italics="true" pageId="12" pageNumber="129">T. riosi</emphasis>
(
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)
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>