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<document id="5CF5DEC89B4E30BF25BBAC8368200ACC" ID-CLB-Dataset="8902" ID-DOI="10.5252/zoosystema2019v41a24" ID-GBIF-Dataset="42f12a10-1e46-41ac-9446-9b60f56f6b77" ID-ISSN="1638-9387" ID-Zenodo-Dep="4436908" ID-ZooBank="urn:lsid:zoobank.org:pub:9347D7C7-1D9D-4682-A9B9-BD7E11AF97B4" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1610553327956" checkinUser="felipe" docAuthor="Villalobos-Guerrero, Tulio F." docDate="2019" docId="03B28785F464BE52A655A13AFAA271DC" docLanguage="en" docName="Zoosystema.41.24.465-496.pdf" docOrigin="Zoosystema 41 (24)" docStyle="DocumentStyle:AFAF64E709DD7C8340B70A24A5804402.4:Zoosystema.2018-2019.journal_article" docStyleId="AFAF64E709DD7C8340B70A24A5804402" docStyleName="Zoosystema.2018-2019.journal_article" docStyleVersion="4" docTitle="Perinereis Kinberg 1865" docType="key" docVersion="5" lastPageNumber="489" masterDocId="FF8BFFFDF47DBE48A44DA52EFFC0760B" masterDocTitle="Redescription of two overlooked species of the Perinereis nuntia complex and morphological delimitation of P. nuntia (Savigny in Lamarck, 1818) from the Red Sea (Annelida, Nereididae)" masterLastPageNumber="496" masterPageNumber="465" pageNumber="488" updateTime="1698924381722" updateUser="ExternalLinkService" zenodo-license-document="CC0-1.0" zenodo-license-figures="CC0-1.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="DBE8604DBCFD724DC57FA367863ACF07">Redescription of two overlooked species of the Perinereis nuntia complex and morphological delimitation of P. nuntia (Savigny in Lamarck, 1818) from the Red Sea (Annelida, Nereididae)</mods:title>
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<subSubSection id="C3016518F464BE51A655A13AFB4E7245" pageId="25" pageNumber="488" type="nomenclature">
<paragraph id="8BA43693F464BE51A655A13AFB4E7245" blockId="25.[421,1166,1044,1103]" pageId="25" pageNumber="488">
KEY TO SPECIES OF
<emphasis id="B96FEA81F464BE51A6AAA13AFC707227" box="[743,944,1044,1069]" italics="true" pageId="25" pageNumber="488">
<taxonomicName id="4C1B4D10F464BE51A6AAA13AFC9A7227" ID-CoL="84RXY" authority="Kinberg, 1865" authorityName="Kinberg" authorityYear="1865" box="[743,858,1044,1069]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="488" phylum="Annelida" rank="genus">PERINEREIS</taxonomicName>
NUNTIA
</emphasis>
COMPLEX (ADAPTED FROM
<bibRefCitation id="EF8A4B62F464BE51A615A11BFC947244" author="WILSON R. S. &amp; GLASBY C. J." box="[600,852,1077,1103]" pageId="25" pageNumber="488" pagination="253 - 277" refId="ref29091" refString="WILSON R. S. &amp; GLASBY C. J. 1993. - A revision of the Perinereis nuntia species group (Polychaeta: Nereididae). Records of the Australian Museum 45 (3): 253 - 277. https: // doi. org / 10.385 3 / j. 0067 - 1975.45.1993.23" type="journal article" year="1993">Wilson &amp; Glasby 1993</bibRefCitation>
, AND
<bibRefCitation id="EF8A4B62F464BE51A7DAA11BFB457244" author="GLASBY C. J. &amp; HSIEH H. - L." box="[919,1157,1077,1103]" pageId="25" pageNumber="488" pagination="553 - 577" refId="ref26257" refString="GLASBY C. J. &amp; HSIEH H. - L. 2006. - New species and new records of the Perinereis nuntia species group (Nereididae: Polychaeta) fromTaiwan and other Indo-West Pacific shores. Zoological Studies 45 (4): 553 - 577. http: // zoolstud. sinica. edu. tw / Journals / 45.4 / 553. html (last consultation 28 / 10 / 2019)." type="journal article" year="2006">Glasby &amp; Hsieh 2006</bibRefCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C3016518F464BE51A49AA158FB4C7027" pageId="25" pageNumber="488" type="discussion">
<paragraph id="8BA43693F464BE51A49AA158FB4C7027" blockId="25.[191,1395,1142,1580]" pageId="25" pageNumber="488">
This key includes all species regarded as members of the
<taxonomicName id="4C1B4D10F464BE51A75DA159FCA97286" baseAuthorityName="Wilson &amp; Glasby" baseAuthorityYear="1993" box="[784,873,1142,1166]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="488" phylum="Annelida" rank="species" species="nuntia">
<emphasis id="B96FEA81F464BE51A75DA159FCA97286" box="[784,873,1142,1166]" italics="true" pageId="25" pageNumber="488">P. nuntia</emphasis>
</taxonomicName>
complex (
<bibRefCitation id="EF8A4B62F464BE51A799A158FB017285" author="WILSON R. S. &amp; GLASBY C. J." box="[980,1217,1142,1166]" pageId="25" pageNumber="488" pagination="253 - 277" refId="ref29091" refString="WILSON R. S. &amp; GLASBY C. J. 1993. - A revision of the Perinereis nuntia species group (Polychaeta: Nereididae). Records of the Australian Museum 45 (3): 253 - 277. https: // doi. org / 10.385 3 / j. 0067 - 1975.45.1993.23" type="journal article" year="1993">Wilson &amp; Glasby 1993</bibRefCitation>
;
<bibRefCitation id="EF8A4B62F464BE51A083A158FF3672A5" author="GLASBY C. J. &amp; HSIEH H. - L." pageId="25" pageNumber="488" pagination="553 - 577" refId="ref26257" refString="GLASBY C. J. &amp; HSIEH H. - L. 2006. - New species and new records of the Perinereis nuntia species group (Nereididae: Polychaeta) fromTaiwan and other Indo-West Pacific shores. Zoological Studies 45 (4): 553 - 577. http: // zoolstud. sinica. edu. tw / Journals / 45.4 / 553. html (last consultation 28 / 10 / 2019)." type="journal article" year="2006">Glasby &amp; Hsieh 2006</bibRefCitation>
), and other species previously regarded as not valid or even excluded. Nevertheless, some species deserve considerations since the broadly different morphological features may suggest that some species belong to a distinct group, but the phylogenetic analysis of the complex would be needed to support this idea.
<bibRefCitation id="EF8A4B62F464BE51A066A1FBFAE372E5" author="GLASBY C. J. &amp; HSIEH H. - L." box="[1067,1315,1237,1262]" pageId="25" pageNumber="488" pagination="553 - 577" refId="ref26257" refString="GLASBY C. J. &amp; HSIEH H. - L. 2006. - New species and new records of the Perinereis nuntia species group (Nereididae: Polychaeta) fromTaiwan and other Indo-West Pacific shores. Zoological Studies 45 (4): 553 - 577. http: // zoolstud. sinica. edu. tw / Journals / 45.4 / 553. html (last consultation 28 / 10 / 2019)." type="journal article" year="2006">Glasby &amp; Hsieh (2006)</bibRefCitation>
already suggested
<emphasis id="B96FEA81F464BE51A565A1D8FE317306" box="[296,497,1269,1293]" italics="true" pageId="25" pageNumber="488">
<taxonomicName id="4C1B4D10F464BE51A565A1D8FEBF7306" authorityName="Wilson &amp; Glasby" authorityYear="1993" box="[296,383,1269,1293]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="488" phylum="Annelida" rank="species" species="akuna">P. akuna</taxonomicName>
,
<taxonomicName id="4C1B4D10F464BE51A5C5A1D8FE317306" baseAuthorityName="Hoagland" baseAuthorityYear="1921" box="[392,497,1269,1293]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="488" phylum="Annelida" rank="species" species="caeruleis">P. caeruleis</taxonomicName>
</emphasis>
and
<taxonomicName id="4C1B4D10F464BE51A66FA1D8FD7C7306" authorityName="Wu, Sun &amp; Yang" authorityYear="1981" box="[546,700,1269,1293]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="488" phylum="Annelida" rank="species" species="rhombodonta">
<emphasis id="B96FEA81F464BE51A66FA1D8FD7C7306" box="[546,700,1269,1293]" italics="true" pageId="25" pageNumber="488">P. rhombodonta</emphasis>
</taxonomicName>
as possibly not members of the
<taxonomicName id="4C1B4D10F464BE51A7B3A1D8FB977306" baseAuthorityName="Wilson &amp; Glasby" baseAuthorityYear="1993" box="[1022,1111,1270,1293]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="488" phylum="Annelida" rank="species" species="nuntia">
<emphasis id="B96FEA81F464BE51A7B3A1D8FB977306" box="[1022,1111,1270,1293]" italics="true" pageId="25" pageNumber="488">P. nuntia</emphasis>
</taxonomicName>
complex by having pyramidal paragnaths on AVI and several rows of small cones separated from larger ones on AVII-VIII. However,
<taxonomicName id="4C1B4D10F464BE51A145A038FAB37326" baseAuthorityName="Hoagland" baseAuthorityYear="1921" box="[1288,1395,1301,1325]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="488" phylum="Annelida" rank="species" species="caeruleis">
<emphasis id="B96FEA81F464BE51A145A038FAB37326" box="[1288,1395,1301,1325]" italics="true" pageId="25" pageNumber="488">P. caeruleis</emphasis>
</taxonomicName>
is strikingly different within the
<taxonomicName id="4C1B4D10F464BE51A646A018FDA57346" baseAuthorityName="Wilson &amp; Glasby" baseAuthorityYear="1993" box="[523,613,1334,1357]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="488" phylum="Annelida" rank="species" species="nuntia">
<emphasis id="B96FEA81F464BE51A646A018FDA57346" box="[523,613,1334,1357]" italics="true" pageId="25" pageNumber="488">P. nuntia</emphasis>
</taxonomicName>
complex by also having a slight distal incision on the prostomium, posterior parapodia with papilliform dorsal cirrus inserted distally on an expanded dorsal ligule, short heterogomph falcigers with a much reduced serrated region throughout the body, and a large number of minute paragnaths on AIII to AVII-VIII. Also,
<taxonomicName id="4C1B4D10F464BE51A4B1A0B8FDCA73A6" authority="Fauvel, 1943" authorityName="Fauvel" authorityYear="1943" box="[252,522,1429,1453]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="488" phylum="Annelida" rank="species" species="maindroni">
<emphasis id="B96FEA81F464BE51A4B1A0B8FEBD73A6" box="[252,381,1429,1453]" italics="true" pageId="25" pageNumber="488">P. maindroni</emphasis>
<bibRefCitation id="EF8A4B62F464BE51A5C9A0BBFDCA73A6" author="FAUVEL P." box="[388,522,1429,1453]" pageId="25" pageNumber="488" pagination="200 - 202" refId="ref26015" refString="FAUVEL P. 1943. - Deux Polychetes nouvelles. Bulletin du Museum d'Histoire Naturelle, Paris, Serie 2, 15 (4): 200 - 202. https: // biostor. org / reference / 208956" type="journal article" year="1943">Fauvel, 1943</bibRefCitation>
</taxonomicName>
has been considered as a member of the
<taxonomicName id="4C1B4D10F464BE51A7F8A0B8FBD073A7" baseAuthorityName="Wilson &amp; Glasby" baseAuthorityYear="1993" box="[949,1040,1429,1453]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="488" phylum="Annelida" rank="species" species="nuntia">
<emphasis id="B96FEA81F464BE51A7F8A0B8FBD073A7" box="[949,1040,1429,1453]" italics="true" pageId="25" pageNumber="488">P. nuntia</emphasis>
</taxonomicName>
complex by having AVI with barshaped paragnaths in a transverse row. However, it is the only species within the complex bearing a notoriously elongated digitiform dorsal ligule in median parapodia, well-developed notopodial prechaetal and neuropodial postchaetal lobes, and a dorsal cirrus basally attached in all parapodia (
<bibRefCitation id="EF8A4B62F464BE51A76EA0DAFC617006" author="FAUVEL P." box="[803,929,1524,1549]" pageId="25" pageNumber="488" pagination="200 - 202" refId="ref26015" refString="FAUVEL P. 1943. - Deux Polychetes nouvelles. Bulletin du Museum d'Histoire Naturelle, Paris, Serie 2, 15 (4): 200 - 202. https: // biostor. org / reference / 208956" type="journal article" year="1943">Fauvel 1943</bibRefCitation>
). Despite
<bibRefCitation id="EF8A4B62F464BE51A043A0DAFAC57006" author="GLASBY C. J. &amp; HSIEH H. - L." box="[1038,1285,1524,1549]" pageId="25" pageNumber="488" pagination="553 - 577" refId="ref26257" refString="GLASBY C. J. &amp; HSIEH H. - L. 2006. - New species and new records of the Perinereis nuntia species group (Nereididae: Polychaeta) fromTaiwan and other Indo-West Pacific shores. Zoological Studies 45 (4): 553 - 577. http: // zoolstud. sinica. edu. tw / Journals / 45.4 / 553. html (last consultation 28 / 10 / 2019)." type="journal article" year="2006">Glasby &amp; Hsieh (2006)</bibRefCitation>
diagnosed the complex as lacking these lobes, they still recognized
<taxonomicName id="4C1B4D10F464BE51A6B3A33BFCBE7027" authorityName="Fauvel" authorityYear="1943" box="[766,894,1556,1580]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="488" phylum="Annelida" rank="species" species="maindroni">
<emphasis id="B96FEA81F464BE51A6B3A33BFCBE7027" box="[766,894,1556,1580]" italics="true" pageId="25" pageNumber="488">P. maindroni</emphasis>
</taxonomicName>
as a
<taxonomicName id="4C1B4D10F464BE51A7FCA33BFBCB7027" baseAuthorityName="Wilson &amp; Glasby" baseAuthorityYear="1993" box="[945,1035,1557,1580]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="488" phylum="Annelida" rank="species" species="nuntia">
<emphasis id="B96FEA81F464BE51A7FCA33BFBCB7027" box="[945,1035,1557,1580]" italics="true" pageId="25" pageNumber="488">P. nuntia</emphasis>
</taxonomicName>
-like species.
</paragraph>
</subSubSection>
<subSubSection id="C3016518F464BE52A49DA37DFAA271DC" lastPageId="26" lastPageNumber="489" pageId="25" pageNumber="488" type="key">
<key id="FF8A61A2F464BE52A49DA37DFAA271DC" lastPageId="26" lastPageNumber="489" pageId="25" pageNumber="488">
<keyStep id="30EF2E36F464BE51A49DA37DFAA170CA" pageId="25" pageNumber="488">
<paragraph id="8BA43693F464BE51A49DA37DFAA17083" blockId="25.[208,1380,1619,1729]" pageId="25" pageNumber="488">
<keyLead id="30EA95A6F464BE51A49DA37DFAA17083" pageId="25" pageNumber="488">
1. Dorsal ligule elongated in median parapodia; notopodial prechaetal and neuropodial postchaetal lobes developed ............................................................................................................
<taxonomicName id="4C1B4D10F464BE51A01BA35FFAA17083" ID-CoL="4F2HD" authority="Fauvel, 1943" authorityName="Fauvel" authorityYear="1943" box="[1110,1377,1648,1672]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="488" phylum="Annelida" rank="species" species="maindroni">
<emphasis id="B96FEA81F464BE51A01BA35FFB167083" box="[1110,1238,1648,1672]" italics="true" pageId="25" pageNumber="488">P. maindroni</emphasis>
<bibRefCitation id="EF8A4B62F464BE51A090A35EFAA17083" author="FAUVEL P." box="[1245,1377,1648,1672]" pageId="25" pageNumber="488" pagination="200 - 202" refId="ref26015" refString="FAUVEL P. 1943. - Deux Polychetes nouvelles. Bulletin du Museum d'Histoire Naturelle, Paris, Serie 2, 15 (4): 200 - 202. https: // biostor. org / reference / 208956" type="journal article" year="1943">Fauvel, 1943</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA43693F464BE51A49DA3A3FAA170CA" blockId="25.[208,1380,1619,1729]" pageId="25" pageNumber="488">
<keyLead id="30EA95A6F464BE51A49DA3A3FAA170CA" pageId="25" pageNumber="488">— Dorsal ligule not elongated in all parapodia; notopodial prechaetal and neuropodial postchaetal lobes not developed .............................................................................................................................................. 2</keyLead>
</paragraph>
</keyStep>
<keyStep id="30EF2E36F464BE51A49DA3F7FAA2716F" pageId="25" pageNumber="488">
<paragraph id="8BA43693F464BE51A49DA3F7FAA27121" blockId="25.[208,1380,1753,1892]" pageId="25" pageNumber="488">
<keyLead id="30EA95A6F464BE51A49DA3F7FAA27121" pageId="25" pageNumber="488">
2(1). Dorsal ligule broadly expanded in posterior parapodia; AVI with two arcs of paragnaths; AII without paragnaths; AV with more than 30 paragnaths; AVII-VIII with more than 200 paragnaths ............................. .....................................................................................................................
<taxonomicName id="4C1B4D10F464BE51A075A23DFAA27121" ID-CoL="4F2GF" authority="(Hoagland, 1921)" baseAuthorityName="Hoagland" baseAuthorityYear="1921" box="[1080,1378,1810,1834]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="488" phylum="Annelida" rank="species" species="caeruleis">
<emphasis id="B96FEA81F464BE51A075A23DFB627121" box="[1080,1186,1810,1834]" italics="true" pageId="25" pageNumber="488">P. caeruleis</emphasis>
(
<bibRefCitation id="EF8A4B62F464BE51A0FDA23CFA9A7121" author="HOAGLAND R. A." box="[1200,1370,1810,1834]" pageId="25" pageNumber="488" pagination="603 - 635" refId="ref26974" refString="HOAGLAND R. A. 1921. - Polychaetous annelids collected by the United States fisheries steamer Albatross during the Philippine expedition of 1907 - 1909. Bulletin of the United States National Museum 100 (1): 603 - 635. [Book cover publishing date states 1920, but volume published until 1921, see True &amp; Oesher (1947)]. https: // library. si. edu / digital-library / book / bulletinunitedst 10011928 unit" type="journal article" year="1921">Hoagland, 1921</bibRefCitation>
)
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA43693F464BE51A49DA21EFAA2716F" blockId="25.[208,1380,1753,1892]" pageId="25" pageNumber="488">
<keyLead id="30EA95A6F464BE51A49DA21EFAA2716F" pageId="25" pageNumber="488">— Dorsal ligule of similar size in all parapodia, or barely uneven in posterior parapodia; AVI with single arc of paragnaths; AII with paragnaths; AV with less than 5 paragnaths; AVII-VIII with less than 199 paragnaths ........ 3</keyLead>
</paragraph>
</keyStep>
<keyStep id="30EF2E36F464BE51A49DA252FAA171C6" pageId="25" pageNumber="488">
<paragraph id="8BA43693F464BE51A49DA252FAA1719F" blockId="25.[208,1380,1915,1997]" box="[208,1377,1915,1940]" pageId="25" pageNumber="488">
<keyLead id="30EA95A6F464BE51A49DA252FAA1719F" box="[208,1377,1915,1940]" pageId="25" pageNumber="488">3(2). Homogomph spinigers present in subacicular fascicle of neuropodia; heterogomph spinigers absent ..... 4</keyLead>
</paragraph>
<paragraph id="8BA43693F464BE51A49DA2B7FAA171C6" blockId="25.[208,1380,1915,1997]" pageId="25" pageNumber="488">
<keyLead id="30EA95A6F464BE51A49DA2B7FAA171C6" pageId="25" pageNumber="488">— Homogomph spinigers absent in subacicular fascicle of neuropodia; heterogomph spinigers present at least from median chaetigers .......................................................................................................................... 5</keyLead>
</paragraph>
</keyStep>
<keyStep id="30EF2E36F467BE52A49DA5F6FAA17706" pageId="26" pageNumber="489">
<paragraph id="8BA43693F467BE52A49DA5F6FAA176FB" blockId="26.[208,1377,216,269]" box="[208,1377,216,240]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA5F6FAA176FB" box="[208,1377,216,240]" pageId="26" pageNumber="489">
4(3). Paragnaths absent on AVII-VIII .............................................................................
<taxonomicName id="4C1B4D10F467BE52A0CDA5F7FAA176FB" ID-CoL="4F2HJ" authority="Aziz, 1938" authorityName="Aziz" authorityYear="1938" box="[1152,1377,216,240]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="26" pageNumber="489" phylum="Annelida" rank="species" species="matthaii">
<emphasis id="B96FEA81F467BE52A0CDA5F7FB2D76FB" box="[1152,1261,216,240]" italics="true" pageId="26" pageNumber="489">P. matthaii</emphasis>
<bibRefCitation id="EF8A4B62F467BE52A0BEA5F6FAA176FB" author="AZIZ N. D." box="[1267,1377,216,240]" pageId="26" pageNumber="489" pagination="18 - 52" refId="ref24664" refString="AZIZ N. D. 1938. - Fauna of Karachi. 2. Polychaetes of Karachi. Memoirs of the Department of Zoology, Panjab University 1: 18 - 52." type="journal article" year="1938">Aziz, 1938</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA43693F467BE52A49DA5DBFAA17706" blockId="26.[208,1377,216,269]" box="[208,1377,245,269]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA5DBFAA17706" box="[208,1377,245,269]" pageId="26" pageNumber="489">
— Paragnaths present on AVII-VIII ..................................................
<taxonomicName id="4C1B4D10F467BE52A794A5DBFAA17706" ID-CoL="4F2JS" authority="Wu, Sun &amp; Yang, 1981" authorityName="Wu, Sun &amp; Yang" authorityYear="1981" box="[985,1377,245,269]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="26" pageNumber="489" phylum="Annelida" rank="species" species="weijhouensis">
<emphasis id="B96FEA81F467BE52A794A5DBFBA97706" box="[985,1129,245,269]" italics="true" pageId="26" pageNumber="489">P. weijhouensis</emphasis>
Wu, Sun &amp; Yang, 1981
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30EF2E36F467BE52A49DA40AFAA17753" pageId="26" pageNumber="489">
<paragraph id="8BA43693F467BE52A49DA40AFAA17737" blockId="26.[208,1377,292,345]" box="[208,1377,292,316]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA40AFAA17737" box="[208,1377,292,316]" pageId="26" pageNumber="489">5(3). AVII-VIII with a band of large cones and a band of numerous minute cones ......................................... 6</keyLead>
</paragraph>
<paragraph id="8BA43693F467BE52A49DA46FFAA17753" blockId="26.[208,1377,292,345]" box="[208,1377,321,345]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA46FFAA17753" box="[208,1377,321,345]" pageId="26" pageNumber="489">— AVII-VIII without an additional band of minute cones ......................................................................... 7</keyLead>
</paragraph>
</keyStep>
<keyStep id="30EF2E36F467BE52A49DA45EFAA177D4" pageId="26" pageNumber="489">
<paragraph id="8BA43693F467BE52A49DA45EFAA177AE" blockId="26.[208,1379,368,479]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA45EFAA177AE" pageId="26" pageNumber="489">
6(5). AVI with pyramidal paragnaths; AVII-VIII with some paragnaths in rhomboidal arrangement; AIV without merged paragnaths .......................................................................
<taxonomicName id="4C1B4D10F467BE52A782A4A0FAA177AE" ID-CoL="4F2J6" authority="Wu, Sun &amp; Yang, 1981" authorityName="Wu, Sun &amp; Yang" authorityYear="1981" box="[975,1377,397,422]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="26" pageNumber="489" phylum="Annelida" rank="species" species="rhombodonta">
<emphasis id="B96FEA81F467BE52A782A4A0FBA977AE" box="[975,1129,397,421]" italics="true" pageId="26" pageNumber="489">P. rhombodonta</emphasis>
Wu, Sun &amp; Yang, 1981
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA43693F467BE52A49DA484FAA177D4" blockId="26.[208,1379,368,479]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA484FAA177D4" pageId="26" pageNumber="489">
— AVI with shield-shaped bars; AVII-VIII with paragnaths in regular transverse arrangement; AIV with 2-4 merged paragnaths ..........................................................................
<taxonomicName id="4C1B4D10F467BE52A05CA4E9FAA177D4" ID-CoL="4F2G4" authority="Wilson &amp; Glasby, 1993" authorityName="Wilson &amp; Glasby" authorityYear="1993" box="[1041,1377,455,479]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="26" pageNumber="489" phylum="Annelida" rank="species" species="akuna">
<emphasis id="B96FEA81F467BE52A05CA4E9FBA777D4" box="[1041,1127,455,479]" italics="true" pageId="26" pageNumber="489">P. akuna</emphasis>
<bibRefCitation id="EF8A4B62F467BE52A020A4E9FAA177D4" author="WILSON R. S. &amp; GLASBY C. J." box="[1133,1377,455,479]" pageId="26" pageNumber="489" pagination="253 - 277" refId="ref29091" refString="WILSON R. S. &amp; GLASBY C. J. 1993. - A revision of the Perinereis nuntia species group (Polychaeta: Nereididae). Records of the Australian Museum 45 (3): 253 - 277. https: // doi. org / 10.385 3 / j. 0067 - 1975.45.1993.23" type="journal article" year="1993">Wilson &amp; Glasby, 1993</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30EF2E36F467BE52A49DA4D8FAA27420" pageId="26" pageNumber="489">
<paragraph id="8BA43693F467BE52A49DA4D8FAA17405" blockId="26.[208,1378,502,555]" box="[208,1377,502,527]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA4D8FAA17405" box="[208,1377,502,527]" pageId="26" pageNumber="489">7(5). AIV with merged paragnaths ................................................................................................................. 8</keyLead>
</paragraph>
<paragraph id="8BA43693F467BE52A49DA73AFAA27420" blockId="26.[208,1378,502,555]" box="[208,1378,531,555]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA73AFAA27420" box="[208,1378,531,555]" pageId="26" pageNumber="489">— AIV without merged paragnaths (cones only) ...................................................................................... 10</keyLead>
</paragraph>
</keyStep>
<keyStep id="30EF2E36F467BE52A49DA76DFAA17473" pageId="26" pageNumber="489">
<paragraph id="8BA43693F467BE52A49DA76DFA917450" blockId="26.[208,1377,579,632]" box="[208,1361,579,603]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA76DFA917450" box="[208,1361,579,603]" pageId="26" pageNumber="489">
8(7). AIV with more than 10 merged paragnaths; AIII with more than 40 cones.
<taxonomicName id="4C1B4D10F467BE52A061A76DFA917450" ID-CoL="76TTJ" authority="Fauvel, 1921" authorityName="Fauvel" authorityYear="1921" box="[1068,1361,579,603]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="26" pageNumber="489" phylum="Annelida" rank="species" species="majungaensis">
<emphasis id="B96FEA81F467BE52A061A76DFB077451" box="[1068,1223,579,602]" italics="true" pageId="26" pageNumber="489">P. majungaensis</emphasis>
<bibRefCitation id="EF8A4B62F467BE52A080A76DFA917450" author="FAUVEL P." box="[1229,1361,579,603]" pageId="26" pageNumber="489" pagination="1 - 32" refId="ref25846" refString="FAUVEL P. 1921. - Polychetes de Madagascar, du Museum d'Histoire naturelle recueillies par M. le Dr W. Kaudern en 1912. Arkiv for Zoologi 13: 1 - 32. https: // www. biodiversitylibrary. org / item / 30139 # page / 597" type="journal article" year="1921">Fauvel, 1921</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA43693F467BE52A49DA74EFAA17473" blockId="26.[208,1377,579,632]" box="[208,1377,607,632]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA74EFAA17473" box="[208,1377,607,632]" pageId="26" pageNumber="489">— AIV with less than 5 merged paragnaths; AIII with less than 35 cones ................................................... 9</keyLead>
</paragraph>
</keyStep>
<keyStep id="30EF2E36F467BE52A49DA7A1FAA174CF" pageId="26" pageNumber="489">
<paragraph id="8BA43693F467BE52A49DA7A1FAA274AC" blockId="26.[208,1378,655,708]" box="[208,1378,655,680]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA7A1FAA274AC" box="[208,1378,655,680]" pageId="26" pageNumber="489">
9(8). AVI with 8-18 paragnaths ........................................
<taxonomicName id="4C1B4D10F467BE52A701A7BEFAD374AC" ID-CoL="474VP" authority="(Grube &amp; Kroyer in Grube, 1858)" baseAuthorityName="Grube &amp; Kroyer in Grube" baseAuthorityYear="1858" box="[844,1299,655,680]" class="Polychaeta" family="Nereididae" genus="Nereis" kingdom="Animalia" order="Phyllodocida" pageId="26" pageNumber="489" phylum="Annelida" rank="species" species="vallata">
<emphasis id="B96FEA81F467BE52A701A7BEFC6774AC" box="[844,935,655,679]" italics="true" pageId="26" pageNumber="489">P. vallata</emphasis>
(Grube &amp; Kröyer
<emphasis id="B96FEA81F467BE52A025A7BEFBBD74AC" box="[1128,1149,656,679]" italics="true" pageId="26" pageNumber="489">in</emphasis>
<bibRefCitation id="EF8A4B62F467BE52A0C9A7A1FACB74AC" author="GRUBE A. E." box="[1156,1291,655,679]" pageId="26" pageNumber="489" pagination="158 - 186" refId="ref26479" refString="GRUBE A. E. 1858. - Annulata orstediana. Enumeratio Annulatorum, quae in itinere per Indiam occidentalem et Americam centralem annis 1845 - 1848 suscepto legit cl. A. S. Orsted, adjectis speciebus nonnullis a cl. H. Kroyero in itinere ad Americam meridionalem collectis, (Fortsaettelse [continued]) [2. Familia Euniceae - F. Syllidea]. Videnskabelige Meddelelser fra Dansk Naturhistorisk Forening for 1857: 158 - 186. https: // www. biodiversitylibrary. org / item / 110674 # page / 159" type="journal article" year="1858">Grube, 1858</bibRefCitation>
)
</taxonomicName>
,
<emphasis id="B96FEA81F467BE52A153A7BEFAA274AC" box="[1310,1378,656,679]" italics="true" pageId="26" pageNumber="489">partim</emphasis>
</keyLead>
</paragraph>
<paragraph id="8BA43693F467BE52A49DA782FAA174CF" blockId="26.[208,1378,655,708]" box="[208,1377,684,708]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA782FAA174CF" box="[208,1377,684,708]" pageId="26" pageNumber="489">
— AVI with 2-4 paragnaths .........................................................................
<taxonomicName id="4C1B4D10F467BE52A051A783FAA174CF" ID-CoL="4F2JR" authority="Glasby &amp; Hsieh, 2006" authorityName="Glasby &amp; Hsieh" authorityYear="2006" box="[1052,1377,684,708]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="26" pageNumber="489" phylum="Annelida" rank="species" species="viridis">
<emphasis id="B96FEA81F467BE52A051A783FBB174CF" box="[1052,1137,684,708]" italics="true" pageId="26" pageNumber="489">P. viridis</emphasis>
<bibRefCitation id="EF8A4B62F467BE52A035A782FAA174CF" author="GLASBY C. J. &amp; HSIEH H. - L." box="[1144,1377,684,708]" pageId="26" pageNumber="489" pagination="553 - 577" refId="ref26257" refString="GLASBY C. J. &amp; HSIEH H. - L. 2006. - New species and new records of the Perinereis nuntia species group (Nereididae: Polychaeta) fromTaiwan and other Indo-West Pacific shores. Zoological Studies 45 (4): 553 - 577. http: // zoolstud. sinica. edu. tw / Journals / 45.4 / 553. html (last consultation 28 / 10 / 2019)." type="journal article" year="2006">Glasby &amp; Hsieh, 2006</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30EF2E36F467BE52A49DA7F2FAA2751B" pageId="26" pageNumber="489">
<paragraph id="8BA43693F467BE52A49DA7F2FAA274FF" blockId="26.[208,1380,731,889]" box="[208,1378,731,756]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA7F2FAA274FF" box="[208,1378,731,756]" pageId="26" pageNumber="489">
10(7). Ridges of AVI distally separated from each other (AVI-V-VI patterns π-shaped;
<figureCitation id="13202A16F467BE52A01FA7F5FB4974FF" box="[1106,1161,731,756]" captionStart="FIG" captionStartId="7.[132,143,1938,1956]" captionTargetBox="[133,1367,214,1896]" captionTargetId="figure-14@7.[133,1456,209,1911]" captionTargetPageId="7" captionText="FIG. 1. — Areas VI-V-VI patterns of the pharynx shaped by the ridges and furrows: A-C, Perinereis latipalpa (Schmarda, 1861) n. comb. with a λ-shaped pattern; D-F, Perinereis nuntia (Savigny in Lamarck, 1818) with a χ-shaped pattern; G-I, Perinereis larentukana (Grube in Peters, 1881) n. comb. with a υ-shaped pattern; J-L, Perinereis shikueii Glasby &amp; Hsieh, 2006 with a ɔc-shaped pattern; A, D, G, J, dorsal portion of oral ring; B, E, H, K, same with a slightly irregular line drawings on the shape formed by AVI-V-VI pattern; C, F, I, L, symmetrical line drawings of the AVI-V-VI patterns. Scale bars: 1 mm. J, K, after Glasby &amp; Hsieh (2006)." figureDoi="http://doi.org/10.5281/zenodo.4436912" httpUri="https://zenodo.org/record/4436912/files/figure.png" pageId="26" pageNumber="489">Fig. 1</figureCitation>
D-L) ................. 11
</keyLead>
</paragraph>
<paragraph id="8BA43693F467BE52A49DA7D7FAA2751B" blockId="26.[208,1380,731,889]" box="[208,1378,760,788]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA7D7FAA2751B" box="[208,1378,760,788]" pageId="26" pageNumber="489">
— Ridges of AVI distally and sub-medially coalesced (AVI-V-VI pattern λ- shaped;
<figureCitation id="13202A16F467BE52A019A7D6FB49751B" box="[1108,1161,760,784]" captionStart="FIG" captionStartId="7.[132,143,1938,1956]" captionTargetBox="[133,1367,214,1896]" captionTargetId="figure-14@7.[133,1456,209,1911]" captionTargetPageId="7" captionText="FIG. 1. — Areas VI-V-VI patterns of the pharynx shaped by the ridges and furrows: A-C, Perinereis latipalpa (Schmarda, 1861) n. comb. with a λ-shaped pattern; D-F, Perinereis nuntia (Savigny in Lamarck, 1818) with a χ-shaped pattern; G-I, Perinereis larentukana (Grube in Peters, 1881) n. comb. with a υ-shaped pattern; J-L, Perinereis shikueii Glasby &amp; Hsieh, 2006 with a ɔc-shaped pattern; A, D, G, J, dorsal portion of oral ring; B, E, H, K, same with a slightly irregular line drawings on the shape formed by AVI-V-VI pattern; C, F, I, L, symmetrical line drawings of the AVI-V-VI patterns. Scale bars: 1 mm. J, K, after Glasby &amp; Hsieh (2006)." figureDoi="http://doi.org/10.5281/zenodo.4436912" httpUri="https://zenodo.org/record/4436912/files/figure.png" pageId="26" pageNumber="489">Fig. 1</figureCitation>
A-C) ................. 19
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30EF2E36F467BE52A49DA606FAA27572" pageId="26" pageNumber="489">
<paragraph id="8BA43693F467BE52A49DA606FAA27556" blockId="26.[208,1380,731,889]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA606FAA27556" pageId="26" pageNumber="489">
11(10). Ridges of AVI sub-medially markedly separated from each other (AVI-V-VI patterns ɔc-shaped or υ- shaped;
<figureCitation id="13202A16F467BE52A56EA66AFE9A7556" box="[291,346,836,861]" captionStart="FIG" captionStartId="7.[132,143,1938,1956]" captionTargetBox="[133,1367,214,1896]" captionTargetId="figure-14@7.[133,1456,209,1911]" captionTargetPageId="7" captionText="FIG. 1. — Areas VI-V-VI patterns of the pharynx shaped by the ridges and furrows: A-C, Perinereis latipalpa (Schmarda, 1861) n. comb. with a λ-shaped pattern; D-F, Perinereis nuntia (Savigny in Lamarck, 1818) with a χ-shaped pattern; G-I, Perinereis larentukana (Grube in Peters, 1881) n. comb. with a υ-shaped pattern; J-L, Perinereis shikueii Glasby &amp; Hsieh, 2006 with a ɔc-shaped pattern; A, D, G, J, dorsal portion of oral ring; B, E, H, K, same with a slightly irregular line drawings on the shape formed by AVI-V-VI pattern; C, F, I, L, symmetrical line drawings of the AVI-V-VI patterns. Scale bars: 1 mm. J, K, after Glasby &amp; Hsieh (2006)." figureDoi="http://doi.org/10.5281/zenodo.4436912" httpUri="https://zenodo.org/record/4436912/files/figure.png" pageId="26" pageNumber="489">Fig. 1</figureCitation>
G-L) ........................................................................................................................................... 12
</keyLead>
</paragraph>
<paragraph id="8BA43693F467BE52A49DA64CFAA27572" blockId="26.[208,1380,731,889]" box="[208,1378,864,889]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA64CFAA27572" box="[208,1378,864,889]" pageId="26" pageNumber="489">
— Ridges of AVI sub-medially coalesced or nearly so (AVI-V-VI pattern χ- shaped;
<figureCitation id="13202A16F467BE52A01BA64FFB4C7572" box="[1110,1164,865,889]" captionStart="FIG" captionStartId="7.[132,143,1938,1956]" captionTargetBox="[133,1367,214,1896]" captionTargetId="figure-14@7.[133,1456,209,1911]" captionTargetPageId="7" captionText="FIG. 1. — Areas VI-V-VI patterns of the pharynx shaped by the ridges and furrows: A-C, Perinereis latipalpa (Schmarda, 1861) n. comb. with a λ-shaped pattern; D-F, Perinereis nuntia (Savigny in Lamarck, 1818) with a χ-shaped pattern; G-I, Perinereis larentukana (Grube in Peters, 1881) n. comb. with a υ-shaped pattern; J-L, Perinereis shikueii Glasby &amp; Hsieh, 2006 with a ɔc-shaped pattern; A, D, G, J, dorsal portion of oral ring; B, E, H, K, same with a slightly irregular line drawings on the shape formed by AVI-V-VI pattern; C, F, I, L, symmetrical line drawings of the AVI-V-VI patterns. Scale bars: 1 mm. J, K, after Glasby &amp; Hsieh (2006)." figureDoi="http://doi.org/10.5281/zenodo.4436912" httpUri="https://zenodo.org/record/4436912/files/figure.png" pageId="26" pageNumber="489">Fig. 1</figureCitation>
D-F) ................ 14
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30EF2E36F467BE52A49DA6BFFAA275F4" pageId="26" pageNumber="489">
<paragraph id="8BA43693F467BE52A49DA6BFFAA175CE" blockId="26.[208,1380,913,1023]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA6BFFAA175CE" pageId="26" pageNumber="489">
12(11). AVI-V-VI with ɔc-shaped pattern (concave furrows;
<figureCitation id="13202A16F467BE52A70CA6BFFCB875A2" box="[833,888,913,937]" captionStart="FIG" captionStartId="7.[132,143,1938,1956]" captionTargetBox="[133,1367,214,1896]" captionTargetId="figure-14@7.[133,1456,209,1911]" captionTargetPageId="7" captionText="FIG. 1. — Areas VI-V-VI patterns of the pharynx shaped by the ridges and furrows: A-C, Perinereis latipalpa (Schmarda, 1861) n. comb. with a λ-shaped pattern; D-F, Perinereis nuntia (Savigny in Lamarck, 1818) with a χ-shaped pattern; G-I, Perinereis larentukana (Grube in Peters, 1881) n. comb. with a υ-shaped pattern; J-L, Perinereis shikueii Glasby &amp; Hsieh, 2006 with a ɔc-shaped pattern; A, D, G, J, dorsal portion of oral ring; B, E, H, K, same with a slightly irregular line drawings on the shape formed by AVI-V-VI pattern; C, F, I, L, symmetrical line drawings of the AVI-V-VI patterns. Scale bars: 1 mm. J, K, after Glasby &amp; Hsieh (2006)." figureDoi="http://doi.org/10.5281/zenodo.4436912" httpUri="https://zenodo.org/record/4436912/files/figure.png" pageId="26" pageNumber="489">Fig. 1</figureCitation>
J-L); dorsal cirri cirriform, long; AII with more than 17 paragnaths ...............................................................................
<taxonomicName id="4C1B4D10F467BE52A043A680FAA175CE" ID-CoL="4F2JC" authority="Glasby &amp; Hsieh, 2006" authorityName="Glasby &amp; Hsieh" authorityYear="2006" box="[1038,1377,941,966]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="26" pageNumber="489" phylum="Annelida" rank="species" species="shikueii">
<emphasis id="B96FEA81F467BE52A043A680FBB175CE" box="[1038,1137,941,965]" italics="true" pageId="26" pageNumber="489">P. shikueii</emphasis>
<bibRefCitation id="EF8A4B62F467BE52A035A683FAA175CE" author="GLASBY C. J. &amp; HSIEH H. - L." box="[1144,1377,941,966]" pageId="26" pageNumber="489" pagination="553 - 577" refId="ref26257" refString="GLASBY C. J. &amp; HSIEH H. - L. 2006. - New species and new records of the Perinereis nuntia species group (Nereididae: Polychaeta) fromTaiwan and other Indo-West Pacific shores. Zoological Studies 45 (4): 553 - 577. http: // zoolstud. sinica. edu. tw / Journals / 45.4 / 553. html (last consultation 28 / 10 / 2019)." type="journal article" year="2006">Glasby &amp; Hsieh, 2006</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA43693F467BE52A49DA6E5FAA275F4" blockId="26.[208,1380,913,1023]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA6E5FAA275F4" pageId="26" pageNumber="489">
— AVI-V-VI with υ- shaped pattern (parallel furrows;
<figureCitation id="13202A16F467BE52A77CA6E4FCA975E9" box="[817,873,970,994]" captionStart="FIG" captionStartId="7.[132,143,1938,1956]" captionTargetBox="[133,1367,214,1896]" captionTargetId="figure-14@7.[133,1456,209,1911]" captionTargetPageId="7" captionText="FIG. 1. — Areas VI-V-VI patterns of the pharynx shaped by the ridges and furrows: A-C, Perinereis latipalpa (Schmarda, 1861) n. comb. with a λ-shaped pattern; D-F, Perinereis nuntia (Savigny in Lamarck, 1818) with a χ-shaped pattern; G-I, Perinereis larentukana (Grube in Peters, 1881) n. comb. with a υ-shaped pattern; J-L, Perinereis shikueii Glasby &amp; Hsieh, 2006 with a ɔc-shaped pattern; A, D, G, J, dorsal portion of oral ring; B, E, H, K, same with a slightly irregular line drawings on the shape formed by AVI-V-VI pattern; C, F, I, L, symmetrical line drawings of the AVI-V-VI patterns. Scale bars: 1 mm. J, K, after Glasby &amp; Hsieh (2006)." figureDoi="http://doi.org/10.5281/zenodo.4436912" httpUri="https://zenodo.org/record/4436912/files/figure.png" pageId="26" pageNumber="489">Fig. 1</figureCitation>
G-I); dorsal cirri digitiform, short in medial and posterior parapodia; AII with up to 10 paragnaths ............................................................................... 13
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30EF2E36F467BE52A49DA139FAA272A9" pageId="26" pageNumber="489">
<paragraph id="8BA43693F467BE52A49DA139FAA27263" blockId="26.[208,1379,1047,1186]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA139FAA27263" pageId="26" pageNumber="489">
13(12). Heterogomph spinigers absent in few first anterior chaetigers; natatory parapodia of epitokous female with additional expanded lamella in median ligule, sharp projection in ventral ligule ....................................... ........................................................................................
<taxonomicName id="4C1B4D10F467BE52A73BA17FFAC07263" ID-CoL="f6179770-8074-469e-a722-88b981102622" authority="(Grube in Peters, 1881)" authorityName="Villalobos-Guerrero" authorityYear="2019" baseAuthorityName="Grube in Peters" baseAuthorityYear="1881" box="[886,1280,1104,1128]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="26" pageNumber="489" phylum="Annelida" rank="species" species="larentukana" status="comb. nov.">
<emphasis id="B96FEA81F467BE52A73BA17FFBC57263" box="[886,1029,1104,1128]" italics="true" pageId="26" pageNumber="489">P. larentukana</emphasis>
(Grube
<emphasis id="B96FEA81F467BE52A010A17FFBB27263" box="[1117,1138,1105,1128]" italics="true" pageId="26" pageNumber="489">in</emphasis>
<bibRefCitation id="EF8A4B62F467BE52A035A17FFB387263" author="PETERS W." box="[1144,1272,1104,1128]" pageId="26" pageNumber="489" pagination="109 - 117" refId="ref27835" refString="PETERS W. 1881. - Beschreibungen von neuen Anneliden des zoologischen Museums zu Berlin. Sitzungsberichte der Gesellschaft der naturforschende Freunde zur Berlin 1881 (7): 109 - 117. https: // www. biodiversitylibrary. org / item / 35574 # page / 121" type="journal article" year="1881">Peters, 1881</bibRefCitation>
)
</taxonomicName>
<taxonomicNameLabel id="A25C57FAF467BE52A14BA17FFAA27263" box="[1286,1378,1104,1128]" pageId="26" pageNumber="489" rank="species">n. comb.</taxonomicNameLabel>
</keyLead>
</paragraph>
<paragraph id="8BA43693F467BE52A49DA143FAA272A9" blockId="26.[208,1379,1047,1186]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA143FAA272A9" pageId="26" pageNumber="489">
— Heterogomph spinigers present in all chaetigers; natatory parapodia of epitokous female lacking additional lamella in median ligule or projections in ventral ligule ...............................
<taxonomicName id="4C1B4D10F467BE52A076A1A4FAA272A9" ID-CoL="4F2J5" authority="(Grube, 1878)" baseAuthorityName="Grube" baseAuthorityYear="1878" box="[1083,1378,1161,1186]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="26" pageNumber="489" phylum="Annelida" rank="species" species="quatrefagesi">
<emphasis id="B96FEA81F467BE52A076A1A4FB0572A9" box="[1083,1221,1162,1186]" italics="true" pageId="26" pageNumber="489">P. quatrefagesi</emphasis>
(
<bibRefCitation id="EF8A4B62F467BE52A09EA1A7FA9A72A9" author="GRUBE A. E." box="[1235,1370,1161,1186]" pageId="26" pageNumber="489" pagination="1 - 300" refId="ref26723" refString="GRUBE A. E. 1878. - Annulata Semperiana. Beitrage zur Kenntnis der Annelidenfauna der Philippinen nach den von Herrn Prof. Semper mitgebrachten sammlungen. Memoires de l'Academie Imperiale des Sciences de St. Petersbourg, 7 e serie, 25: 1 - 300. https: // doi. org / 10.5962 / bhl. title. 85345" type="journal article" year="1878">Grube, 1878</bibRefCitation>
)
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30EF2E36F467BE52A49DA197FAA27300" pageId="26" pageNumber="489">
<paragraph id="8BA43693F467BE52A49DA197FAA272E5" blockId="26.[208,1380,1209,1291]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA197FAA272E5" pageId="26" pageNumber="489">14(13). Dorsal cirrus about 1.5 times longer than dorsal ligule in anterior parapodia, increasing to 2-4 times its length posteriorly ................................................................................................................................. 15</keyLead>
</paragraph>
<paragraph id="8BA43693F467BE52A49DA1DDFAA27300" blockId="26.[208,1380,1209,1291]" box="[208,1378,1267,1291]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA1DDFAA27300" box="[208,1378,1267,1291]" pageId="26" pageNumber="489">— Dorsal cirrus not extending or only barely extending beyond end of dorsal ligule throughout ............. 17</keyLead>
</paragraph>
</keyStep>
<keyStep id="30EF2E36F467BE52A49DA00CFAA2735C" pageId="26" pageNumber="489">
<paragraph id="8BA43693F467BE52A49DA00CFAA17331" blockId="26.[208,1378,1314,1367]" box="[208,1377,1314,1339]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA00CFAA17331" box="[208,1377,1314,1339]" pageId="26" pageNumber="489">
15(14). AVI with very uneven-length bars (outermost longest) ...........................
<taxonomicName id="4C1B4D10F467BE52A059A00DFAA17331" ID-CoL="4F2JT" authority="Glasby &amp; Hsieh, 2006" authorityName="Glasby &amp; Hsieh" authorityYear="2006" box="[1044,1377,1314,1338]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="26" pageNumber="489" phylum="Annelida" rank="species" species="wilsoni">
<emphasis id="B96FEA81F467BE52A059A00DFBB17331" box="[1044,1137,1314,1338]" italics="true" pageId="26" pageNumber="489">P. wilsoni</emphasis>
<bibRefCitation id="EF8A4B62F467BE52A035A00CFAA17331" author="GLASBY C. J. &amp; HSIEH H. - L." box="[1144,1377,1314,1338]" pageId="26" pageNumber="489" pagination="553 - 577" refId="ref26257" refString="GLASBY C. J. &amp; HSIEH H. - L. 2006. - New species and new records of the Perinereis nuntia species group (Nereididae: Polychaeta) fromTaiwan and other Indo-West Pacific shores. Zoological Studies 45 (4): 553 - 577. http: // zoolstud. sinica. edu. tw / Journals / 45.4 / 553. html (last consultation 28 / 10 / 2019)." type="journal article" year="2006">Glasby &amp; Hsieh, 2006</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA43693F467BE52A49DA011FAA2735C" blockId="26.[208,1378,1314,1367]" box="[208,1378,1343,1367]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA011FAA2735C" box="[208,1378,1343,1367]" pageId="26" pageNumber="489">— AVI with short even-length bars (outermost only slightly longer if at all) ............................................. 16</keyLead>
</paragraph>
</keyStep>
<keyStep id="30EF2E36F467BE52A49DA040FAA273D6" pageId="26" pageNumber="489">
<paragraph id="8BA43693F467BE52A49DA040FAA173A8" blockId="26.[208,1380,1390,1501]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA040FAA173A8" pageId="26" pageNumber="489">
16(15). AVII-VIII with less than 20-27 paragnaths, arranged in 1-2 transversal rows; AVI with 3-4 paragnaths; AIII with 6-10 paragnaths; AV with 1 paragnaths .................................................
<taxonomicName id="4C1B4D10F467BE52A005A0A2FAA173A8" ID-CoL="4F2J2" authority="Augener, 1924" authorityName="Augener" authorityYear="1924" box="[1096,1377,1419,1443]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="26" pageNumber="489" phylum="Annelida" rank="species" species="ponuiensis">
<emphasis id="B96FEA81F467BE52A005A0A2FB0473A8" box="[1096,1220,1420,1443]" italics="true" pageId="26" pageNumber="489">P. ponuiensis</emphasis>
<bibRefCitation id="EF8A4B62F467BE52A086A0A5FAA173A8" author="AUGENER H." box="[1227,1377,1419,1443]" pageId="26" pageNumber="489" pagination="241 - 441" refId="ref24554" refString="AUGENER H. 1924. - Papers from Dr Th. Mortensen's Pacific Expedition 1914 - 16. XVIII. Polychaeta II. Polychaeten von Neuseeland. I. Errantia. Videnskabelige Meddelelser fra Dansk naturhistorisk Forening i Kobenhavn 75: 241 - 441. http: // direct. biostor. org / reference / 235597" type="journal article" year="1924">Augener, 1924</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA43693F467BE52A49DA086FAA273D6" blockId="26.[208,1380,1390,1501]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA086FAA273D6" pageId="26" pageNumber="489">
— AVII-VIII with more than 36-50 paragnaths, arranged in 4-5 transversal rows; AVI with 8-10 paragnaths; AIII with 11-19 paragnaths; AV with 2-4 paragnaths .....................
<taxonomicName id="4C1B4D10F467BE52A7AFA0EBFAA273D6" ID-CoL="4F2HT" authority="(Savigny in Lamarck, 1818)" baseAuthorityName="Savigny in Lamarck" baseAuthorityYear="1818" box="[994,1378,1477,1501]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="26" pageNumber="489" phylum="Annelida" rank="species" species="nuntia">
<emphasis id="B96FEA81F467BE52A7AFA0EBFBFC73D7" box="[994,1084,1477,1500]" italics="true" pageId="26" pageNumber="489">P. nuntia</emphasis>
(Savigny
<emphasis id="B96FEA81F467BE52A0ECA0EBFB7673D7" box="[1185,1206,1477,1500]" italics="true" pageId="26" pageNumber="489">in</emphasis>
<bibRefCitation id="EF8A4B62F467BE52A0F0A0EBFA9A73D6" author="LAMARCK J. B." box="[1213,1370,1477,1501]" pageId="26" pageNumber="489" refId="ref27525" refString="LAMARCK J. B. 1818. - 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; precedes d'une introduction offrant la determination des caracteres essentiels de l'animal, sa distinction du vegetal et des autres corps naturels, enfin l'exposition des principes fondamentaux de la zoologie. Volume 5. Deterville, Paris, 612 p. https: // www. biodiversitylibrary. org / item / 46337 # page / 7" type="book" year="1818">Lamarck, 1818</bibRefCitation>
)
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30EF2E36F467BE52A49DA0DAFAA27022" pageId="26" pageNumber="489">
<paragraph id="8BA43693F467BE52A49DA0DAFAA27007" blockId="26.[208,1378,1524,1577]" box="[208,1378,1524,1549]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA0DAFAA27007" box="[208,1378,1524,1549]" pageId="26" pageNumber="489">
17(14). AVI with very uneven-length bars (outermost much longer) ..........
<taxonomicName id="4C1B4D10F467BE52A790A0DBFAA27007" ID-CoL="474QR" authority="(von Marenzeller, 1879)" baseAuthorityName="von Marenzeller" baseAuthorityYear="1879" box="[989,1378,1524,1548]" class="Polychaeta" family="Nereididae" genus="Nereis" kingdom="Animalia" order="Phyllodocida" pageId="26" pageNumber="489" phylum="Annelida" rank="species" species="mictodonta">
<emphasis id="B96FEA81F467BE52A790A0DBFBA37007" box="[989,1123,1524,1548]" italics="true" pageId="26" pageNumber="489">P. mictodonta</emphasis>
(
<bibRefCitation id="EF8A4B62F467BE52A03CA0DAFA9A7007" author="VON MARENZELLER E." box="[1137,1370,1524,1548]" pageId="26" pageNumber="489" pagination="109 - 154" refId="ref28716" refString="VON MARENZELLER E. 1879. - Sudjapanische Anneliden, 1. Amphinomea, Aphroditea, Lycoridea, Phyllodocea, Hesionea, Syllidea, Eunicea, Glycerea, Sternaspidea, Chaetopterea, Cirratulea, Amphictenea. Denkschriften der Mathematisch-Naturwissenschaftliche Classe der Kaiserlichen Akademie der Wissenschaften 41: 109 - 154. http: // biostor. org / reference / 67240" type="journal article" year="1879">von Marenzeller, 1879</bibRefCitation>
)
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA43693F467BE52A49DA33CFAA27022" blockId="26.[208,1378,1524,1577]" box="[208,1378,1553,1577]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA33CFAA27022" box="[208,1378,1553,1577]" pageId="26" pageNumber="489">— AVI with short even-length bars (some only slightly longer if at all) ..................................................... 18</keyLead>
</paragraph>
</keyStep>
<keyStep id="30EF2E36F467BE52A49DA36FFAA270C0" pageId="26" pageNumber="489">
<paragraph id="8BA43693F467BE52A49DA36FFAA1707E" blockId="26.[208,1380,1601,1740]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA36FFAA1707E" pageId="26" pageNumber="489">
18(17). Dorsal ligule of even size along body, not projecting beyond end of median ligule in posterior parapodia; AV with paragnaths (when present) placed posteriorly to those of AVI ..............
<taxonomicName id="4C1B4D10F467BE52A028A370FAA1707E" ID-CoL="4F2GY" authority="Jeldes, 1963" authorityName="Jeldes" authorityYear="1963" box="[1125,1377,1629,1653]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="26" pageNumber="489" phylum="Annelida" rank="species" species="gualpensis">
<emphasis id="B96FEA81F467BE52A028A370FB1E707E" box="[1125,1246,1629,1653]" italics="true" pageId="26" pageNumber="489">P. gualpensis</emphasis>
<bibRefCitation id="EF8A4B62F467BE52A0A8A373FAA1707E" author="JELDES F." box="[1253,1377,1629,1653]" pageId="26" pageNumber="489" pagination="3 - 10" refId="ref27398" refString="JELDES F. 1963. - Un nuevo nereido de agua dulce para Chile. Gayana, Zoologia 9: 3 - 10. http: // www. biodiversitylibrary. org / item / 91510 # page / 223" type="journal article" year="1963">Jeldes, 1963</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA43693F467BE52A49DA355FAA270C0" blockId="26.[208,1380,1601,1740]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA355FAA270C0" pageId="26" pageNumber="489">
— Dorsal ligule barely uneven in posterior parapodia, projecting beyond end of median ligule in posterior parapodia; AV with paragnaths (when present) nearly in conjunction to those of AVI .............................. ................................................................................
<taxonomicName id="4C1B4D10F467BE52A70BA39AFACD70C0" ID-CoL="474VP" authority="(Grube &amp; Kroyer in Grube, 1858)" baseAuthorityName="Grube &amp; Kroyer in Grube" baseAuthorityYear="1858" box="[838,1293,1715,1740]" class="Polychaeta" family="Nereididae" genus="Nereis" kingdom="Animalia" order="Phyllodocida" pageId="26" pageNumber="489" phylum="Annelida" rank="species" species="vallata">
<emphasis id="B96FEA81F467BE52A70BA39AFC6070C7" box="[838,928,1716,1740]" italics="true" pageId="26" pageNumber="489">P. vallata</emphasis>
(Grube &amp; Kröyer
<emphasis id="B96FEA81F467BE52A02FA39AFBB770C0" box="[1122,1143,1716,1739]" italics="true" pageId="26" pageNumber="489">in</emphasis>
<bibRefCitation id="EF8A4B62F467BE52A030A39AFAC470C0" author="GRUBE A. E." box="[1149,1284,1715,1740]" pageId="26" pageNumber="489" pagination="158 - 186" refId="ref26479" refString="GRUBE A. E. 1858. - Annulata orstediana. Enumeratio Annulatorum, quae in itinere per Indiam occidentalem et Americam centralem annis 1845 - 1848 suscepto legit cl. A. S. Orsted, adjectis speciebus nonnullis a cl. H. Kroyero in itinere ad Americam meridionalem collectis, (Fortsaettelse [continued]) [2. Familia Euniceae - F. Syllidea]. Videnskabelige Meddelelser fra Dansk Naturhistorisk Forening for 1857: 158 - 186. https: // www. biodiversitylibrary. org / item / 110674 # page / 159" type="journal article" year="1858">Grube, 1858</bibRefCitation>
)
</taxonomicName>
,
<emphasis id="B96FEA81F467BE52A15AA39AFA9B70C0" box="[1303,1371,1716,1739]" italics="true" pageId="26" pageNumber="489">partim</emphasis>
.
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30EF2E36F467BE52A49DA3CDFAA27113" pageId="26" pageNumber="489">
<paragraph id="8BA43693F467BE52A49DA3CDFAA270F0" blockId="26.[208,1378,1763,1816]" box="[208,1378,1763,1787]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA3CDFAA270F0" box="[208,1378,1763,1787]" pageId="26" pageNumber="489">
19(10). AVII-VIII with more than 50 paragnaths in 4-5 transverse rows .....................
<taxonomicName id="4C1B4D10F467BE52A001A3CAFAA270F0" ID-CoL="4F2GD" authority="(Grube, 1866)" baseAuthorityName="Grube" baseAuthorityYear="1866" box="[1100,1378,1763,1787]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="26" pageNumber="489" phylum="Annelida" rank="species" species="brevicirris">
<emphasis id="B96FEA81F467BE52A001A3CAFB0570F0" box="[1100,1221,1763,1787]" italics="true" pageId="26" pageNumber="489">P. brevicirris</emphasis>
(
<bibRefCitation id="EF8A4B62F467BE52A09EA3CDFA9A70F0" author="GRUBE A. E." box="[1235,1370,1763,1787]" pageId="26" pageNumber="489" pagination="173 - 184" refId="ref26578" refString="GRUBE A. E. 1866. - Beschreibungen neuer von der Novara-Expedition mitgebrachter Anneliden und einer neuen Landplanarie. Verhandlungen der kaiserlich-koniglichen zoologisch-botanischen Gesellschaft in Wien 16: 173 - 184. https: // www. biodiversitylibrary. org / page / 26723400 # page / 345" type="journal article" year="1866">Grube, 1866</bibRefCitation>
)
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA43693F467BE52A49DA22EFAA27113" blockId="26.[208,1378,1763,1816]" box="[208,1378,1792,1816]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA22EFAA27113" box="[208,1378,1792,1816]" pageId="26" pageNumber="489">— AVII-VIII with up to 35 paragnaths in 2-3 transverse rows .................................................................. 20</keyLead>
</paragraph>
</keyStep>
<keyStep id="30EF2E36F467BE52A49DA21EFAA271DC" pageId="26" pageNumber="489">
<paragraph id="8BA43693F467BE52A49DA21EFAA1718A" blockId="26.[208,1380,1839,2007]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA21EFAA1718A" pageId="26" pageNumber="489">
20(19). Blades of homogomph spinigers with proximal teeth slender, evenly spaced; heterogomph spinigers absent in anterior chaetigers; gap between AVI and VIII-VIII, broad (as wide as palpophore); AVI with arc of paragnaths sited somewhat oblique ....................................................................
<taxonomicName id="4C1B4D10F467BE52A00EA244FAA1718A" ID-CoL="4F2H3" authority="Gravier, 1899" authorityName="Gravier" authorityYear="1899" box="[1091,1377,1897,1921]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="26" pageNumber="489" phylum="Annelida" rank="species" species="heterodonta">
<emphasis id="B96FEA81F467BE52A00EA244FB0D718A" box="[1091,1229,1897,1921]" italics="true" pageId="26" pageNumber="489">P. heterodonta</emphasis>
<bibRefCitation id="EF8A4B62F467BE52A099A247FAA1718A" author="GRAVIER C." box="[1236,1377,1897,1921]" pageId="26" pageNumber="489" pagination="234 - 244" refId="ref26334" refString="GRAVIER C. 1899. - Contribution a l'etude des annelides polychetes de la Mer Rouge. Bulletin du Museum d'Histoire Naturelle 5 (5): 234 - 244. https: // doi. org / 10.5962 / bhl. part. 6290" type="journal article" year="1899">Gravier, 1899</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA43693F467BE52A49DA2A8FAA271DC" blockId="26.[208,1380,1839,2007]" pageId="26" pageNumber="489">
<keyLead id="30EA95A6F467BE52A49DA2A8FAA271DC" pageId="26" pageNumber="489">
— Blades of homogomph spinigers with proximal teeth notoriously thickened, separated; heterogomph spinigers present throughout body; gap between areas VI and VIII-VIII, narrow (as wide as palpostyle); AVI with arc of paragnaths sited entirely transverse ..........................................
<taxonomicName id="4C1B4D10F467BE52A79DA2EEFAC071DC" ID-CoL="223504a4-2ca2-4784-81a4-a94bf5e6e621" authority="(Schmarda, 1861)" authorityName="Villalobos-Guerrero" authorityYear="2019" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[976,1280,1983,2007]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="26" pageNumber="489" phylum="Annelida" rank="species" species="latipalpa" status="comb. nov.">
<emphasis id="B96FEA81F467BE52A79DA2EEFBFF71DC" box="[976,1087,1983,2007]" italics="true" pageId="26" pageNumber="489">P. latipalpa</emphasis>
(Schmarda, 1861)
</taxonomicName>
<taxonomicNameLabel id="A25C57FAF467BE52A14BA2EEFAA271DC" box="[1286,1378,1983,2007]" pageId="26" pageNumber="489" rank="species">n. comb.</taxonomicNameLabel>
</keyLead>
</paragraph>
</keyStep>
</key>
</subSubSection>
</treatment>
</document>