580 lines
58 KiB
XML
580 lines
58 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1132.87629" ID-Pensoft-Pub="1313-2970-1132-163" ID-Pensoft-UUID="E990875FE7255D8694D8D2CB945D8E0C" ID-ZooBank="E32A945FC97D4E428C8CE0BF823B22DA" ModsDocID="1313-2970-1132-163" checkinTime="1669812754975" checkinUser="pensoft" docAuthor="Elgetany, Asmaa Haris, Struck, Torsten H. & Glasby, Christopher J." docDate="2022" docId="CE79C976CEB8572ABC4BF756693D7039" docLanguage="en" docName="ZooKeys 1132: 163-188" docOrigin="ZooKeys 1132" docPubDate="2022-11-29" docSource="http://dx.doi.org/10.3897/zookeys.1132.87629" docTitle="Perinereis suezensis Elgetany & Struck & Glasby 2022, sp. nov." docType="treatment" docUuid="E765642E-72D6-41FD-AB9D-C9607F3E48CB" docUuidSource="ZooBank" docVersion="2" id="E990875FE7255D8694D8D2CB945D8E0C" lastPageNumber="163" masterDocId="E990875FE7255D8694D8D2CB945D8E0C" masterDocTitle="Three new species of the genus Perinereis (Annelida, Nereididae) from Egyptian coasts" masterLastPageNumber="188" masterPageNumber="163" pageNumber="163" updateTime="1669813056969" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Three new species of the genus Perinereis (Annelida, Nereididae) from Egyptian coasts</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Elgetany, Asmaa Haris</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-6071-1953</mods:nameIdentifier>
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<mods:affiliation>Zoology Department, Faculty of Science, Damietta University, New Damietta, Central zone, 34517, Egypt & Natural History Museum, University of Oslo, P. O. Box 1172, Blindern, 0318 Oslo, Norway</mods:affiliation>
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<mods:nameIdentifier type="email">asmaa_haris222@yahoo.com</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Struck, Torsten H.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-3280-6239</mods:nameIdentifier>
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<mods:affiliation>Natural History Museum, University of Oslo, P. O. Box 1172, Blindern, 0318 Oslo, Norway</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Glasby, Christopher J.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-9464-1938</mods:nameIdentifier>
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<mods:affiliation>Museum and Art Gallery of the Northern Territory, PO Box 4646, Darwin NT 0800, Australia & Currently, Australia Museum, 1 William Street, Darlinghurst NSW 2010, Australia</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-11-29</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1132</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>163</mods:start>
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<mods:end>188</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.1132.87629</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.1132.87629</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1132-163</mods:identifier>
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<mods:identifier type="ZooBank">E32A945FC97D4E428C8CE0BF823B22DA</mods:identifier>
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<mods:identifier type="Pensoft-UUID">E990875FE7255D8694D8D2CB945D8E0C</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:zoobank.org:act:E765642E-72D6-41FD-AB9D-C9607F3E48CB" httpUri="http://treatment.plazi.org/id/CE79C976CEB8572ABC4BF756693D7039" lastPageNumber="163" pageId="0" pageNumber="163">
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<subSubSection pageId="0" pageNumber="163" type="nomenclature">
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<paragraph pageId="0" pageNumber="163">
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<taxonomicName LSID="https://zoobank.org/E765642E-72D6-41FD-AB9D-C9607F3E48CB" authority="Elgetany & Struck & Glasby, 2022" authorityName="Elgetany & Struck & Glasby" authorityYear="2022" class="Polychaeta" family="Nereididae" genus="Perinereis" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="Perinereis suezensis" order="Phyllodocida" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="suezensis" status="sp. nov.">Perinereis suezensis</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="163">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="163" type="description">
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<paragraph pageId="0" pageNumber="163">
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Perinereis suezensis sp. nov. All pictures are from the holotype if not stated otherwise A anterior end, maxillary apparatus, dorsal view B anterior end, maxillary apparatus, ventral view C posterior end, ventral view D right parapodium, posterior view, chaetiger 7 E right parapodium, anterior view, chaetiger 33 F right parapodium, anterior view, chaetiger 64 G chaetal bundle of a right parapodium homogomph spiniger, heterogomph spiniger & heterogomph falciger, chaetiger 7 H neuropodial sub-acicular heterogomph falciger, chaetiger 7 I heterogomph falciger, chaetiger 7." figureDoi="10.3897/zookeys.1132.87629.figure3" httpUri="https://binary.pensoft.net/fig/775684" pageId="0" pageNumber="163">Fig. 3</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="163" type="materials_examined">
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<paragraph pageId="0" pageNumber="163">Material examined.</paragraph>
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<paragraph pageId="0" pageNumber="163">
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<materialsCitation collectingDate="2015-01-15" county="Gulf of Suez" latitude="29.935" location="Al-Adabiya" longLatPrecision="1" longitude="32.476833" municipality="Port Taofik" specimenCount="1" typeStatus="Holotype">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="163">
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<typeStatus>Holotype</typeStatus>
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</emphasis>
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: DUFS 067
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<location LSID="urn:lsid:plazi:treatment:CE79C976CEB8572ABC4BF756693D7039:F3A0086CE2F555ED865B1C4E5B6578F2" county="Gulf of Suez" latitude="29.935" longLatPrecision="1" longitude="32.476833" municipality="Port Taofik" name="Al-Adabiya">Al-Adabiya</location>
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; west of
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<collectingMunicipality>Port Taofik</collectingMunicipality>
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,
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<collectingCounty>Gulf of Suez</collectingCounty>
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(Red Sea), intertidal, under coarse sands, at
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<geoCoordinate degrees="29" direction="north" minutes="56" orientation="latitude" precision="1" seconds="06.0" value="29.935">29°56'06.0"N</geoCoordinate>
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,
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<geoCoordinate degrees="32" direction="east" minutes="28" orientation="longitude" precision="1" seconds="36.6" value="32.476833">32°28'36.6"E</geoCoordinate>
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, collection date (
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<collectingDate value="2015-01-15">15.01.2015</collectingDate>
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)
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</materialsCitation>
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<materialsCitation collectingDate="2015-01-15" collectingDateMax="2017-07-01" collectingDateMin="2015-01-15" county="Collection" latitude="30.338333" location="Al-Qantara" longLatPrecision="1" longitude="32.30414" municipality="Al-Adabiya" specimenCount="13" typeStatus="Paratypes">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="163">
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<typeStatus>Paratypes</typeStatus>
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</emphasis>
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:
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<specimenCount type="generic">13 specimens</specimenCount>
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(DUFS 057-066, 068-070) from
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<location LSID="urn:lsid:plazi:treatment:CE79C976CEB8572ABC4BF756693D7039:9F82EACF7AC6632D1F771A14CD482273" county="Collection" latitude="30.338333" longLatPrecision="1" longitude="32.30414" municipality="Al-Adabiya" name="Al-Qantara">Al-Qantara</location>
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,
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<location LSID="urn:lsid:plazi:treatment:CE79C976CEB8572ABC4BF756693D7039:9C3D060665F3530F9B7D15C3F8A7968C" county="Collection" latitude="30.338333" longLatPrecision="1" longitude="32.30414" municipality="Al-Adabiya" name="Suez Canal">Suez Canal</location>
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, intertidal, muddy sand bottom, at
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<geoCoordinate degrees="30" direction="north" minutes="50" orientation="latitude" precision="1" seconds="31.5" value="30.842085">30°50'31.5"N</geoCoordinate>
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,
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<geoCoordinate degrees="32" direction="east" minutes="18" orientation="longitude" precision="1" seconds="54.8" value="32.31522">32°18'54.8"E</geoCoordinate>
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,
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<location LSID="urn:lsid:plazi:treatment:CE79C976CEB8572ABC4BF756693D7039:81878D28A6BFE2239DF3149B0300DF05" county="Collection" latitude="30.338333" longLatPrecision="1" longitude="32.30414" municipality="Al-Adabiya" name="Fayed">Fayed</location>
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, western shore of
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<location LSID="urn:lsid:plazi:treatment:CE79C976CEB8572ABC4BF756693D7039:0691DF8B7A917F80B2FE79418F3D786C" county="Collection" latitude="30.338333" longLatPrecision="1" longitude="32.30414" municipality="Al-Adabiya" name="Great Bitter Lake">Great Bitter Lake</location>
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, intertidal, silty mud bottom at
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<geoCoordinate degrees="30" direction="north" minutes="20" orientation="latitude" precision="1" seconds="18.0" value="30.338333">30°20'18.0"N</geoCoordinate>
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,
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<geoCoordinate degrees="32" direction="east" minutes="18" orientation="longitude" precision="1" seconds="14.9" value="32.30414">32°18'14.9"E</geoCoordinate>
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, and
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<collectingMunicipality>Al-Adabiya</collectingMunicipality>
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(same collection details as
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<typeStatus>holotype</typeStatus>
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).
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<collectingCounty>Collection</collectingCounty>
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dates (
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<collectingDate value="2015-02-18">18.02.2015</collectingDate>
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/
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<collectingDate value="2015-01-15">15.01.2015</collectingDate>
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/
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<collectingDate value="2017-07-01">01.07.2017</collectingDate>
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)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="163" type="type material">
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<paragraph pageId="0" pageNumber="163">Non-type material.</paragraph>
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<paragraph pageId="0" pageNumber="163">
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2 specimens (SMZ unregistered), Hurghada, Egypt (northern Red Sea), at
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<geoCoordinate degrees="27" direction="north" minutes="15" orientation="latitude" precision="1" seconds="42.0" value="27.261667">27°15'42.0"N</geoCoordinate>
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,
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<geoCoordinate degrees="33" direction="east" minutes="48" orientation="longitude" precision="1" seconds="44.7" value="33.812416">33°48'44.7"E</geoCoordinate>
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, intertidal, under stones, St. 9a, '3192', det. as
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<taxonomicName class="Polychaeta" family="Nereididae" genus="Nereis" kingdom="Animalia" lsidName="Nereis" order="Phyllodocida" pageId="0" pageNumber="163" phylum="Annelida" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="163">Nereis</emphasis>
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</taxonomicName>
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sp., collected 9.01.1992
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="163" type="description">
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<paragraph pageId="0" pageNumber="163">Description.</paragraph>
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<paragraph pageId="0" pageNumber="163">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="163">Holotype</emphasis>
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(DUFS 067) not complete, 53 chaetigers, 50 mm in length, 2 mm wide at chaetiger 10
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<emphasis bold="true" italics="true" pageId="0" pageNumber="163">Paratypes</emphasis>
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with 33-88 chaetigers, 32-81 mm long, 2.0-4.5 mm wide at chaetiger 10. Epidermis with orange pigmentation on anterior dorsum in some preserved paratypes.
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</paragraph>
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<paragraph pageId="0" pageNumber="163">Prostomium with entire anterior margin; as wide as long. Antennae closely set, as long as ~ 1/3 length of prostomium. Eyes black, anterior pair set slightly further apart than posterior pair; lenses not obvious.</paragraph>
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<paragraph pageId="0" pageNumber="163">
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Apodous segment ~ 1.2
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<normalizedToken originalValue="×">x</normalizedToken>
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or 1.6
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than chaetiger 1. Posterodorsal tentacular cirri extending back to chaetiger 6 (6-7).
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</paragraph>
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<paragraph pageId="0" pageNumber="163">
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Pharynx with jaws translucent, red-brown, with 7 (7-8) teeth. Paragnaths black. Area I with 2 (1-5) conical paragnaths; area II conical paragnaths with 5 (5-10) on left and 8 (7-10) on right, in a triangular patch; area III with 10 (9-17) conical paragnaths in 2-3 rows, with two laterally isolated paragnaths; area IV conical paragnaths with 16 (11-19) on left, 13 (9-16) on right, in two or three rows, in elongated triangle; area V with 4 (2-4) conical paragnaths interspersed with one or two bars, set well proximal (on everted proboscis) to line of area VI paragnaths; area VI with 15 (14-21), shield-shaped bars with pointed tips (very close in appearance to cones), arranged in one arc, with the right and left rows almost touching; area VII-VIII with 44 (37-44) conical paragnaths arranged in a single band of two rows laterally to three or four rows deep medially (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Perinereis suezensis sp. nov. All pictures are from the holotype if not stated otherwise A anterior end, maxillary apparatus, dorsal view B anterior end, maxillary apparatus, ventral view C posterior end, ventral view D right parapodium, posterior view, chaetiger 7 E right parapodium, anterior view, chaetiger 33 F right parapodium, anterior view, chaetiger 64 G chaetal bundle of a right parapodium homogomph spiniger, heterogomph spiniger & heterogomph falciger, chaetiger 7 H neuropodial sub-acicular heterogomph falciger, chaetiger 7 I heterogomph falciger, chaetiger 7." figureDoi="10.3897/zookeys.1132.87629.figure3" httpUri="https://binary.pensoft.net/fig/775684" pageId="0" pageNumber="163">3A, B</figureCitation>
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; Table
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<tableCitation captionStart="Table 2" captionStartId="T2" captionText="Table 2. Comparison of key characters between forms resembling P. heterodonta (pale grey) and Perinereis nuntia (dark grey) in the Red Sea, the Gulf of Aden, and the Arabian (= Persian) Gulf. Abbreviations: AIII = Area III; AV = Area V; AVI Area VI; AVII-VIII = Areas VII and VIII; p-dTC = posterior extension of posterodorsal tentacular cirri (chaetiger); ratio of lengths of dorsal cirri v dorsal notopodial lobe in posterior chaetigers; HS, presence (p) or absence (a) of heterogomph spinigers in anterior neuropodia; NA = data not available." httpUri="http://table.plazi.org/id/CB37E49776390999617109AB5DFE8DCA" pageId="0" pageNumber="163" tableUuid="CB37E49776390999617109AB5DFE8DCA">2</tableCitation>
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). Paragnath-free region between areas VI and VII-VIII broad, ca. as wide as palpophore; paragnaths of VII-VIII not visible in dorsal view (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Perinereis suezensis sp. nov. All pictures are from the holotype if not stated otherwise A anterior end, maxillary apparatus, dorsal view B anterior end, maxillary apparatus, ventral view C posterior end, ventral view D right parapodium, posterior view, chaetiger 7 E right parapodium, anterior view, chaetiger 33 F right parapodium, anterior view, chaetiger 64 G chaetal bundle of a right parapodium homogomph spiniger, heterogomph spiniger & heterogomph falciger, chaetiger 7 H neuropodial sub-acicular heterogomph falciger, chaetiger 7 I heterogomph falciger, chaetiger 7." figureDoi="10.3897/zookeys.1132.87629.figure3" httpUri="https://binary.pensoft.net/fig/775684" pageId="0" pageNumber="163">3A</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/zookeys.1132.87629.figure3" httpUri="https://binary.pensoft.net/fig/775684" pageId="0" pageNumber="163" start="Figure 3" startId="F3">
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<paragraph pageId="0" pageNumber="163">
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<emphasis bold="true" pageId="0" pageNumber="163">Figure 3.</emphasis>
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<taxonomicName authorityName="Elgetany & Struck & Glasby" authorityYear="2022" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" lsidName="Perinereis suezensis" order="Phyllodocida" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="suezensis">
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<emphasis italics="true" pageId="0" pageNumber="163">Perinereis suezensis</emphasis>
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</taxonomicName>
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sp. nov. All pictures are from the holotype if not stated otherwise
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<emphasis bold="true" pageId="0" pageNumber="163">A</emphasis>
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anterior end, maxillary apparatus, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="163">B</emphasis>
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anterior end, maxillary apparatus, ventral view
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<emphasis bold="true" pageId="0" pageNumber="163">C</emphasis>
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posterior end, ventral view
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<emphasis bold="true" pageId="0" pageNumber="163">D</emphasis>
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right parapodium, posterior view, chaetiger 7
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<emphasis bold="true" pageId="0" pageNumber="163">E</emphasis>
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right parapodium, anterior view, chaetiger 33
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<emphasis bold="true" pageId="0" pageNumber="163">F</emphasis>
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right parapodium, anterior view, chaetiger 64
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<emphasis bold="true" pageId="0" pageNumber="163">G</emphasis>
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chaetal bundle of a right parapodium homogomph spiniger, heterogomph spiniger & heterogomph falciger, chaetiger 7
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<emphasis bold="true" pageId="0" pageNumber="163">H</emphasis>
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neuropodial sub-acicular heterogomph falciger, chaetiger 7
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<emphasis bold="true" pageId="0" pageNumber="163">I</emphasis>
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heterogomph falciger, chaetiger 7.
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</paragraph>
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</caption>
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<caption ID-Table-UUID="CB37E49776390999617109AB5DFE8DCA" httpUri="http://table.plazi.org/id/CB37E49776390999617109AB5DFE8DCA" pageId="0" pageNumber="163" start="Table 2" startId="T2">
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<paragraph pageId="0" pageNumber="163">
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<emphasis bold="true" pageId="0" pageNumber="163">Table 2.</emphasis>
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Comparison of key characters between forms resembling
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<taxonomicName kingdom="Animalia" lsidName="P. heterodonta" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="heterodonta">
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<emphasis italics="true" pageId="0" pageNumber="163">P. heterodonta</emphasis>
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</taxonomicName>
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(pale grey) and
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<taxonomicName class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" lsidName="Perinereis nuntia" order="Phyllodocida" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="nuntia">
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<emphasis italics="true" pageId="0" pageNumber="163">Perinereis nuntia</emphasis>
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</taxonomicName>
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(dark grey) in the Red Sea, the Gulf of Aden, and the Arabian (= Persian) Gulf. Abbreviations: AIII = Area III; AV = Area V; AVI Area VI; AVII-VIII = Areas VII and VIII; p-dTC = posterior extension of posterodorsal tentacular cirri (chaetiger); ratio of lengths of dorsal cirri v dorsal notopodial lobe in posterior chaetigers; HS, presence (p) or absence (a) of heterogomph spinigers in anterior neuropodia; NA = data not available.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="163">
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<table pageId="0" pageNumber="163">
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<tr pageId="0" pageNumber="163">
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<th colspan="1" pageId="0" pageNumber="163" rowspan="1">Species</th>
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<th colspan="1" pageId="0" pageNumber="163" rowspan="1">Type locality</th>
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<th colspan="1" pageId="0" pageNumber="163" rowspan="1">AIII (lateral group p/a)</th>
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<th colspan="1" pageId="0" pageNumber="163" rowspan="1">AV</th>
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<th colspan="1" pageId="0" pageNumber="163" rowspan="1">AVI</th>
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<th colspan="1" pageId="0" pageNumber="163" rowspan="1">AVII-VIII</th>
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<th colspan="1" pageId="0" pageNumber="163" rowspan="1">p-dTC</th>
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<th colspan="1" pageId="0" pageNumber="163" rowspan="1">p-DC:DNL</th>
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<th colspan="1" pageId="0" pageNumber="163" rowspan="1">HS</th>
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<th colspan="1" pageId="0" pageNumber="163" rowspan="1">Reference</th>
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</tr>
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||
<tr pageId="0" pageNumber="163">
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">
|
||
<taxonomicName authorityName="Gravier" authorityYear="1899" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" lsidName="Perinereis heterodonta" order="Phyllodocida" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="heterodonta">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">Perinereis heterodonta</emphasis>
|
||
</taxonomicName>
|
||
sensu stricto
|
||
</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">Djibouti</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">6-7 irregular cluster</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">0</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">10-16</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">18</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">5</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">NA</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">a</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">
|
||
<bibRefCitation author="Gravier, C" journalOrPublisher="Bulletin du Museum d'Histoire Naturelle, Paris" pageId="0" pageNumber="163" pagination="234 - 244" publicationUrl="https://www.biodiversitylibrary.org/part/6290" refId="B15" refString="Gravier, C, 1899. Contribution a l'etude des Annelides Polychetes de la Mer Rouge. Bulletin du Museum d'Histoire Naturelle, Paris 5: 234 - 244, https://www.biodiversitylibrary.org/part/6290" title="Contribution a l'etude des Annelides Polychetes de la Mer Rouge." url="https://www.biodiversitylibrary.org/part/6290" volume="5" year="1899">Gravier (1899)</bibRefCitation>
|
||
</td>
|
||
</tr>
|
||
<tr pageId="0" pageNumber="163">
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">
|
||
<taxonomicName authorityName="Gravier" authorityYear="1899" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" lsidName="Perinereis heterodonta" order="Phyllodocida" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="heterodonta">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">Perinereis heterodonta</emphasis>
|
||
</taxonomicName>
|
||
sensu stricto
|
||
</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">Gulf of Oman</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">8-14 (p) cluster</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">0-1</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">14-24</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">20-35</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">1-6</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">
|
||
0.6-1
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">a</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">
|
||
<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.3636.3.8" author="Yousefi, S" journalOrPublisher="Zootaxa" pageId="0" pageNumber="163" pagination="48 - 64" refId="B42" refString="Yousefi, S, Rahimian, H, Nabavi, SMB, Glasby, CJ, 2011. Nereididae (Annelida: Polychaeta) from intertidal habitats in the Gulf of Oman, Iran. Zootaxa 3013 (3): 48 - 64, DOI: https://doi.org/10.11646/zootaxa.3636.3.8" title="Nereididae (Annelida: Polychaeta) from intertidal habitats in the Gulf of Oman, Iran." url="https://doi.org/10.11646/zootaxa.3636.3.8" volume="3013" year="2011">Yousefi et al. (2011)</bibRefCitation>
|
||
; CJG pers. obs. 2021
|
||
</td>
|
||
</tr>
|
||
<tr pageId="0" pageNumber="163">
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">
|
||
<taxonomicName authorityName="Elgetany & Struck & Glasby" authorityYear="2022" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" lsidName="Perinereis damietta" order="Phyllodocida" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="damietta">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">Perinereis damietta</emphasis>
|
||
</taxonomicName>
|
||
sp. nov.
|
||
</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">Gulf of Suez</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">3-9 (one transverse row)</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">0-1</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">24-40</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">16-32</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">2-4</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">1.1-1.2</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">a</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">Present paper</td>
|
||
</tr>
|
||
<tr pageId="0" pageNumber="163">
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" lsidName="Perinereis djiboutiensis" order="Phyllodocida" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="djiboutiensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">Perinereis djiboutiensis</emphasis>
|
||
</taxonomicName>
|
||
</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">Djibouti</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">small rectangular patch (p)</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">0</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">6-7</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">NA (3 rows)</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">10-15</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">NA (DC> DNL)</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">NA</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">
|
||
<bibRefCitation DOI="https://doi.org/10.5962/bhl.part.8154" author="Fauvel, P" journalOrPublisher="Archives de Zoologie Experimentale et Generale" pageId="0" pageNumber="163" pagination="315 - 473" refId="B9" refString="Fauvel, P, 1919. (19 19) Annelides polychetes de Madagascar, de Djibouti et du Golfe Persique. Archives de Zoologie Experimentale et Generale 58: 315 - 473, DOI: https://doi.org/10.5962/bhl.part.8154" title="(19 19) Annelides polychetes de Madagascar, de Djibouti et du Golfe Persique." url="https://doi.org/10.5962/bhl.part.8154" volume="58" year="1919">Fauvel (1919)</bibRefCitation>
|
||
</td>
|
||
</tr>
|
||
<tr pageId="0" pageNumber="163">
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" lsidName="Perinereis nuntia" order="Phyllodocida" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="nuntia">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">Perinereis nuntia</emphasis>
|
||
</taxonomicName>
|
||
sensu stricto
|
||
</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">Gulf of Suez, Red Sea</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">15</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">3(2-4)</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">10-12 (8-10)</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">41 (36-50)</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">(4-6)</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">4-5X (3-4X)</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">p</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">
|
||
Savigny in Lamarck (1818);
|
||
<bibRefCitation DOI="https://doi.org/10.5252/zoosystema2019v41a24" author="Villalobos-Guerrero, TF" journalOrPublisher="Zoosystema" pageId="0" pageNumber="163" pagination="465 - 496" refId="B36" refString="Villalobos-Guerrero, TF, 2019. 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). Zoosystema 41 (1): 465 - 496, DOI: https://doi.org/10.5252/zoosystema2019v41a24" title="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)." url="https://doi.org/10.5252/zoosystema2019v41a24" volume="41" year="2019">Villalobos-Guerrero (2019)</bibRefCitation>
|
||
[in parentheses]
|
||
</td>
|
||
</tr>
|
||
<tr pageId="0" pageNumber="163">
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" lsidName="Perinereis nuntia" order="Phyllodocida" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="nuntia">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">Perinereis nuntia</emphasis>
|
||
</taxonomicName>
|
||
sensu
|
||
<bibRefCitation DOI="https://doi.org/10.3853/j.0067-1975.45.1993.23" author="Wilson, RS" journalOrPublisher="Records of the Australian Museum" pageId="0" pageNumber="163" pagination="253 - 277" refId="B40" refString="Wilson, RS, Glasby, CJ, 1993. A revision of the Perinereis species group (Polychaeta: Nereididae). Records of the Australian Museum 45 (3): 253 - 277, DOI: https://doi.org/10.3853/j.0067-1975.45.1993.23" title="A revision of the Perinereis species group (Polychaeta: Nereididae)." url="https://doi.org/10.3853/j.0067-1975.45.1993.23" volume="45" year="1993">Wilson and Glasby 1993</bibRefCitation>
|
||
</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">
|
||
'Red
|
||
<normalizedToken originalValue="Sea’">Sea'</normalizedToken>
|
||
</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">8-14 (p)</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">3-4</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">8-13</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">24-31</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">6-14</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">~1.2</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">p</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">
|
||
<bibRefCitation DOI="https://doi.org/10.3853/j.0067-1975.45.1993.23" author="Wilson, RS" journalOrPublisher="Records of the Australian Museum" pageId="0" pageNumber="163" pagination="253 - 277" refId="B40" refString="Wilson, RS, Glasby, CJ, 1993. A revision of the Perinereis species group (Polychaeta: Nereididae). Records of the Australian Museum 45 (3): 253 - 277, DOI: https://doi.org/10.3853/j.0067-1975.45.1993.23" title="A revision of the Perinereis species group (Polychaeta: Nereididae)." url="https://doi.org/10.3853/j.0067-1975.45.1993.23" volume="45" year="1993">Wilson and Glasby (1993)</bibRefCitation>
|
||
</td>
|
||
</tr>
|
||
<tr pageId="0" pageNumber="163">
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" lsidName="Perinereis nuntia" order="Phyllodocida" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="nuntia">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">Perinereis nuntia</emphasis>
|
||
</taxonomicName>
|
||
sensu
|
||
<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.3636.3.8" author="Yousefi, S" journalOrPublisher="Zootaxa" pageId="0" pageNumber="163" pagination="48 - 64" refId="B42" refString="Yousefi, S, Rahimian, H, Nabavi, SMB, Glasby, CJ, 2011. Nereididae (Annelida: Polychaeta) from intertidal habitats in the Gulf of Oman, Iran. Zootaxa 3013 (3): 48 - 64, DOI: https://doi.org/10.11646/zootaxa.3636.3.8" title="Nereididae (Annelida: Polychaeta) from intertidal habitats in the Gulf of Oman, Iran." url="https://doi.org/10.11646/zootaxa.3636.3.8" volume="3013" year="2011">Yousefi et al. 2011</bibRefCitation>
|
||
</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">Gulf of Oman</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">9-15</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">3</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">13-20</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">36-58</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">8-14</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">2X</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">p</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">
|
||
<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.3636.3.8" author="Yousefi, S" journalOrPublisher="Zootaxa" pageId="0" pageNumber="163" pagination="48 - 64" refId="B42" refString="Yousefi, S, Rahimian, H, Nabavi, SMB, Glasby, CJ, 2011. Nereididae (Annelida: Polychaeta) from intertidal habitats in the Gulf of Oman, Iran. Zootaxa 3013 (3): 48 - 64, DOI: https://doi.org/10.11646/zootaxa.3636.3.8" title="Nereididae (Annelida: Polychaeta) from intertidal habitats in the Gulf of Oman, Iran." url="https://doi.org/10.11646/zootaxa.3636.3.8" volume="3013" year="2011">Yousefi et al. (2011)</bibRefCitation>
|
||
; CJG pers. obs. 2021
|
||
</td>
|
||
</tr>
|
||
<tr pageId="0" pageNumber="163">
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">
|
||
<taxonomicName authorityName="Elgetany & Struck & Glasby" authorityYear="2022" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" lsidName="Perinereis suezensis" order="Phyllodocida" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="suezensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">Perinereis suezensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov.
|
||
</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">Gulf of Suez, Red Sea</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">9-17 (p)</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">2-4</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">14-21</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">37-44</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">6-7</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">1.0-1.3X</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">p</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">Present paper</td>
|
||
</tr>
|
||
<tr pageId="0" pageNumber="163">
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">
|
||
<taxonomicName authorityName="Elgetany & Struck & Glasby" authorityYear="2022" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" lsidName="Perinereis fayedensis" order="Phyllodocida" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="fayedensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">Perinereis fayedensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov.
|
||
</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">Gulf of Suez, Red Sea</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">2-5 (one tranverse row)</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">1-4</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">14-17</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">28-40</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">6-8</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">1.1-1.2X</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">p</td>
|
||
<td colspan="1" pageId="0" pageNumber="163" rowspan="1">Present paper</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="163">
|
||
Anterior notopodia with conical dorsal and median ligules of equal length in anterior body; dorsal ligule slightly longer in mid- and posterior body. Superior lobes absent. DC length 1.1 (1.0-1.2)
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
DNL length anteriorly (chaetigers 10-20); posteriorly DC length 1.09 (1.0-1.3)
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
length of DNL length (chaetigers 75-90). DC and DNL of mid-body parapodia proportionally similar to those of posterior parapodia (Fig.
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Perinereis suezensis sp. nov. All pictures are from the holotype if not stated otherwise A anterior end, maxillary apparatus, dorsal view B anterior end, maxillary apparatus, ventral view C posterior end, ventral view D right parapodium, posterior view, chaetiger 7 E right parapodium, anterior view, chaetiger 33 F right parapodium, anterior view, chaetiger 64 G chaetal bundle of a right parapodium homogomph spiniger, heterogomph spiniger & heterogomph falciger, chaetiger 7 H neuropodial sub-acicular heterogomph falciger, chaetiger 7 I heterogomph falciger, chaetiger 7." figureDoi="10.3897/zookeys.1132.87629.figure3" httpUri="https://binary.pensoft.net/fig/775684" pageId="0" pageNumber="163">3D-F</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="163">
|
||
Dorsal notopodial ligule larger than ventral notopodial ligule anteriorly and posteriorly. Neuropodia with inferior and postchaetal lobes, ventral ligule and ventral cirri. Neuropodial postchaetal lobe lowly rounded, not projecting beyond end of acicular ligule. Ventral neuropodial ligule subconical, ca. as long as median ligule throughout. Ventral cirri extending laterally to reach tip of ventral neuropodial ligule anteriorly, extending to ~ 1/4 length of ventral neuropodial ligule posteriorly (Fig.
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Perinereis suezensis sp. nov. All pictures are from the holotype if not stated otherwise A anterior end, maxillary apparatus, dorsal view B anterior end, maxillary apparatus, ventral view C posterior end, ventral view D right parapodium, posterior view, chaetiger 7 E right parapodium, anterior view, chaetiger 33 F right parapodium, anterior view, chaetiger 64 G chaetal bundle of a right parapodium homogomph spiniger, heterogomph spiniger & heterogomph falciger, chaetiger 7 H neuropodial sub-acicular heterogomph falciger, chaetiger 7 I heterogomph falciger, chaetiger 7." figureDoi="10.3897/zookeys.1132.87629.figure3" httpUri="https://binary.pensoft.net/fig/775684" pageId="0" pageNumber="163">3D-F</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="163">
|
||
Notochaetae with homogomph spinigers throughout, blades long; teeth short. Neurochaetae in upper fascicle with homogomph spinigers with long blades; one heterogomph falciger with short blades throughout, blades serrated. Neurochaetae in lower fascicle with heterogomph falcigers, blades short and thick, teeth long; and two or three heterogomph spinigers, median long blades, teeth short present throughout body. Aciculae black, single in each ramus (Fig.
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Perinereis suezensis sp. nov. All pictures are from the holotype if not stated otherwise A anterior end, maxillary apparatus, dorsal view B anterior end, maxillary apparatus, ventral view C posterior end, ventral view D right parapodium, posterior view, chaetiger 7 E right parapodium, anterior view, chaetiger 33 F right parapodium, anterior view, chaetiger 64 G chaetal bundle of a right parapodium homogomph spiniger, heterogomph spiniger & heterogomph falciger, chaetiger 7 H neuropodial sub-acicular heterogomph falciger, chaetiger 7 I heterogomph falciger, chaetiger 7." figureDoi="10.3897/zookeys.1132.87629.figure3" httpUri="https://binary.pensoft.net/fig/775684" pageId="0" pageNumber="163">3G-I</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="163">
|
||
Pygidium with anal cirri extending to last 6 (6-7) chaetigers, 5 (5-7) mm long, whitish cream without any pigmentation (Fig.
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Perinereis suezensis sp. nov. All pictures are from the holotype if not stated otherwise A anterior end, maxillary apparatus, dorsal view B anterior end, maxillary apparatus, ventral view C posterior end, ventral view D right parapodium, posterior view, chaetiger 7 E right parapodium, anterior view, chaetiger 33 F right parapodium, anterior view, chaetiger 64 G chaetal bundle of a right parapodium homogomph spiniger, heterogomph spiniger & heterogomph falciger, chaetiger 7 H neuropodial sub-acicular heterogomph falciger, chaetiger 7 I heterogomph falciger, chaetiger 7." figureDoi="10.3897/zookeys.1132.87629.figure3" httpUri="https://binary.pensoft.net/fig/775684" pageId="0" pageNumber="163">3C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="163" type="type material">
|
||
<paragraph pageId="0" pageNumber="163">Variation (non-type material).</paragraph>
|
||
<paragraph pageId="0" pageNumber="163">
|
||
Two specimens: one complete with 105 chaetigers, 57 mm long and 2.8 mm wide, and another with regenerating tail, 107 chaetigers, 71 mm long and 4.3 mm wide. Apodous segment ~ 1.3-1.8
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
longer than chaetiger 1. Posterodorsal tentacular cirri extending back to chaetigers 5 and 6. Jaws with 4-7 teeth. Paragnaths count: area I with 2; area II with 8-17 on left and 9-17 on right; area III with 11 or 12 in two or three rows; area IV with 17 or 18 on both sides, in two or three rows; area V with three or four; area VI with 8-12 on left and 8-11 on right, shield-shaped bars with pointed tips and cones arranged in one row with the right and left side rows almost touching each other; area VII-VIII with 47 or 48, arranged in a single band of two rows laterally to three or four rows deep medially. Dorsal cirrus length ~ 0.8
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
length of dorsal notopodial ligule anteriorly and 0.7-0.9
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
length of dorsal notopodial ligule posteriorly. Ventral cirri extending laterally to reach tip or half-length of ventral neuropodial ligule anteriorly. Neurochaetae in upper fascicle with 1-3 heterogomph falcigers. Neurochaetae in lower fascicle with 1-4 heterogomph spinigers, rarely absent.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="163" type="distribution">
|
||
<paragraph pageId="0" pageNumber="163">Distribution and habitat.</paragraph>
|
||
<paragraph pageId="0" pageNumber="163">Gulf of Suez, Suez Canal including Great Bitter Lake, northern Red Sea; intertidal sand and mud, under stones.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="163" type="etymology">
|
||
<paragraph pageId="0" pageNumber="163">Etymology.</paragraph>
|
||
<paragraph pageId="0" pageNumber="163">The new species is named after the port city of Suez (Egyptian Arabic pronunciation: (السويس) located on the north coast of the Gulf of Suez.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="163" type="remarks">
|
||
<paragraph pageId="0" pageNumber="163">Remarks.</paragraph>
|
||
<paragraph pageId="0" pageNumber="163">
|
||
The molecular data place
|
||
<taxonomicName kingdom="Animalia" lsidName="P. suezensis" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="suezensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">P. suezensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. clearly apart from all other species and the monophyly of the species is very well supported by a bootstrap value of 99 (Fig.
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. ML tree (logL = - 11297.8710) of the Perinereis species in this analysis shown in three parts (A, B, C). The points, where we cut the branches, are indicated by letters. The new species P. suezensis sp. nov., P. fayedensis sp. nov., and P. damietta sp. nov. are highlighted by boxes and in bold. Perineris nuntia is also highlighted in bold. Bootstrap values equal to and more than 95 indicating strong support are given at the branches. The three relevant bootstrap values are highlighted in bold. The scale bar shows substitutions / position." figureDoi="10.3897/zookeys.1132.87629.figure2" httpUri="https://binary.pensoft.net/fig/775683" pageId="0" pageNumber="163">2A</figureCitation>
|
||
). Not considering identical sequences between specimens within each species, the average genetic distance based on the branch length in the tree to its sister-taxon,
|
||
<taxonomicName kingdom="Animalia" lsidName="P. fayedensis" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="fayedensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">P. fayedensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., is 6.65% (
|
||
<normalizedToken originalValue="±">+/-</normalizedToken>
|
||
0.60%), while the average genetic distance within
|
||
<taxonomicName kingdom="Animalia" lsidName="P. suezensis" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="suezensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">P. suezensis</emphasis>
|
||
</taxonomicName>
|
||
is only 0.24% (
|
||
<normalizedToken originalValue="±">+/-</normalizedToken>
|
||
0.37%). Hence, there is a clear gap in the genetic distances.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="163">
|
||
In addition to our sequences, only three additional COI sequences for
|
||
<taxonomicName kingdom="Animalia" lsidName="P. nuntia" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="nuntia">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">P. nuntia</emphasis>
|
||
</taxonomicName>
|
||
have been published: JX420257 (Indonesia), JX644015 (South Korea), and MH337359 (Andaman and Nicobar Islands). JX420257 and MH337359 are identical (bootstrap value of 100; Fig.
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. ML tree (logL = - 11297.8710) of the Perinereis species in this analysis shown in three parts (A, B, C). The points, where we cut the branches, are indicated by letters. The new species P. suezensis sp. nov., P. fayedensis sp. nov., and P. damietta sp. nov. are highlighted by boxes and in bold. Perineris nuntia is also highlighted in bold. Bootstrap values equal to and more than 95 indicating strong support are given at the branches. The three relevant bootstrap values are highlighted in bold. The scale bar shows substitutions / position." figureDoi="10.3897/zookeys.1132.87629.figure2" httpUri="https://binary.pensoft.net/fig/775683" pageId="0" pageNumber="163">2A</figureCitation>
|
||
), however, they are distantly related to
|
||
<taxonomicName kingdom="Animalia" lsidName="P. suezensis" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="suezensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">P. suezensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. (Fig.
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. ML tree (logL = - 11297.8710) of the Perinereis species in this analysis shown in three parts (A, B, C). The points, where we cut the branches, are indicated by letters. The new species P. suezensis sp. nov., P. fayedensis sp. nov., and P. damietta sp. nov. are highlighted by boxes and in bold. Perineris nuntia is also highlighted in bold. Bootstrap values equal to and more than 95 indicating strong support are given at the branches. The three relevant bootstrap values are highlighted in bold. The scale bar shows substitutions / position." figureDoi="10.3897/zookeys.1132.87629.figure2" httpUri="https://binary.pensoft.net/fig/775683" pageId="0" pageNumber="163">2A</figureCitation>
|
||
).
|
||
<bibRefCitation DOI="https://doi.org/10.1071/IS12031" author="Glasby, CJ" journalOrPublisher="Invertebrate Systematics" pageId="0" pageNumber="163" pagination="245 - 264" refId="B14" refString="Glasby, CJ, Wei, NWV, Gibb, KS, 2013. Cryptic species of Nereididae (Annelida: Polychaeta) on Australian coral reefs. Invertebrate Systematics 27 (3): 245 - 264, DOI: https://doi.org/10.1071/IS12031" title="Cryptic species of Nereididae (Annelida: Polychaeta) on Australian coral reefs." url="https://doi.org/10.1071/IS12031" volume="27" year="2013">Glasby et al. (2013)</bibRefCitation>
|
||
found that
|
||
<taxonomicName kingdom="Animalia" lsidName="P. nuntia" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="nuntia">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">P. nuntia</emphasis>
|
||
</taxonomicName>
|
||
JX420257 clustered with
|
||
<taxonomicName kingdom="Animalia" lsidName="P. helleri" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="helleri">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">P. helleri</emphasis>
|
||
</taxonomicName>
|
||
(Grube, 1878), and together was the sister group of
|
||
<taxonomicName kingdom="Animalia" lsidName="P. suluana" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="suluana">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">P. suluana</emphasis>
|
||
</taxonomicName>
|
||
, both relationships with a high Bayesian posterior probability (> 0.95). This confirms the distant relationship between material identified as
|
||
<taxonomicName kingdom="Animalia" lsidName="P. nuntia" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="nuntia">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">P. nuntia</emphasis>
|
||
</taxonomicName>
|
||
from the Australasian region. JX644015 nested within a group comprising otherwise only
|
||
<taxonomicName kingdom="Animalia" lsidName="P. brevicirris" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="brevicirris">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">P. brevicirris</emphasis>
|
||
</taxonomicName>
|
||
with a bootstrap value of 100 (Fig.
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. ML tree (logL = - 11297.8710) of the Perinereis species in this analysis shown in three parts (A, B, C). The points, where we cut the branches, are indicated by letters. The new species P. suezensis sp. nov., P. fayedensis sp. nov., and P. damietta sp. nov. are highlighted by boxes and in bold. Perineris nuntia is also highlighted in bold. Bootstrap values equal to and more than 95 indicating strong support are given at the branches. The three relevant bootstrap values are highlighted in bold. The scale bar shows substitutions / position." figureDoi="10.3897/zookeys.1132.87629.figure2" httpUri="https://binary.pensoft.net/fig/775683" pageId="0" pageNumber="163">2B</figureCitation>
|
||
). Together they clustered with the East Asian-restricted
|
||
<taxonomicName kingdom="Animalia" lsidName="P. wilsoni" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="wilsoni">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">P. wilsoni</emphasis>
|
||
</taxonomicName>
|
||
. Hence, it is also dubious whether JX644015 is a
|
||
<taxonomicName kingdom="Animalia" lsidName="P. nuntia" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="nuntia">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">P. nuntia</emphasis>
|
||
</taxonomicName>
|
||
specimen and perhaps should be considered to belong to a species related to other East Asian
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" lsidName="Perinereis" order="Phyllodocida" pageId="0" pageNumber="163" phylum="Annelida" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">Perinereis</emphasis>
|
||
</taxonomicName>
|
||
based on the molecular data. Reports of
|
||
<taxonomicName kingdom="Animalia" lsidName="P. brevicirris" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="brevicirris">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">P. brevicirris</emphasis>
|
||
</taxonomicName>
|
||
, which was considered a synonym of
|
||
<taxonomicName kingdom="Animalia" lsidName="P. vallata" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="vallata">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">P. vallata</emphasis>
|
||
</taxonomicName>
|
||
by
|
||
<bibRefCitation DOI="https://doi.org/10.3853/j.0067-1975.45.1993.23" author="Wilson, RS" journalOrPublisher="Records of the Australian Museum" pageId="0" pageNumber="163" pagination="253 - 277" refId="B40" refString="Wilson, RS, Glasby, CJ, 1993. A revision of the Perinereis species group (Polychaeta: Nereididae). Records of the Australian Museum 45 (3): 253 - 277, DOI: https://doi.org/10.3853/j.0067-1975.45.1993.23" title="A revision of the Perinereis species group (Polychaeta: Nereididae)." url="https://doi.org/10.3853/j.0067-1975.45.1993.23" volume="45" year="1993">Wilson and Glasby (1993)</bibRefCitation>
|
||
but is now accepted as valid (see key in
|
||
<bibRefCitation DOI="https://doi.org/10.5252/zoosystema2019v41a24" author="Villalobos-Guerrero, TF" journalOrPublisher="Zoosystema" pageId="0" pageNumber="163" pagination="465 - 496" refId="B36" refString="Villalobos-Guerrero, TF, 2019. 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). Zoosystema 41 (1): 465 - 496, DOI: https://doi.org/10.5252/zoosystema2019v41a24" title="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)." url="https://doi.org/10.5252/zoosystema2019v41a24" volume="41" year="2019">Villalobos-Guerrero 2019</bibRefCitation>
|
||
), are widespread throughout the Indo-Pacific but most tropical and northern hemisphere records are unlikely to represent this species, which was originally described from Ile Saint Paul, Southern Ocean.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="163">
|
||
The new species is most similar to
|
||
<taxonomicName kingdom="Animalia" lsidName="P. nuntia" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="nuntia">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">P. nuntia</emphasis>
|
||
</taxonomicName>
|
||
, which was also described from the Gulf of Suez. Although the exact location of
|
||
<normalizedToken originalValue="Savigny’s">Savigny's</normalizedToken>
|
||
specimens has never been established, it is very likely to be from shallow waters of the port city of Suez, as for
|
||
<normalizedToken originalValue="Savigny’s">Savigny's</normalizedToken>
|
||
other polychaetes (see
|
||
<bibRefCitation DOI="https://doi.org/10.5252/zoosystema2019v41a24" author="Villalobos-Guerrero, TF" journalOrPublisher="Zoosystema" pageId="0" pageNumber="163" pagination="465 - 496" refId="B36" refString="Villalobos-Guerrero, TF, 2019. 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). Zoosystema 41 (1): 465 - 496, DOI: https://doi.org/10.5252/zoosystema2019v41a24" title="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)." url="https://doi.org/10.5252/zoosystema2019v41a24" volume="41" year="2019">Villalobos-Guerrero 2019</bibRefCitation>
|
||
and references therein).
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" lsidName="Perinereis nuntia" order="Phyllodocida" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="nuntia">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">Perinereis nuntia</emphasis>
|
||
</taxonomicName>
|
||
was recently redescribed by
|
||
<bibRefCitation DOI="https://doi.org/10.5252/zoosystema2019v41a24" author="Villalobos-Guerrero, TF" journalOrPublisher="Zoosystema" pageId="0" pageNumber="163" pagination="465 - 496" refId="B36" refString="Villalobos-Guerrero, TF, 2019. 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). Zoosystema 41 (1): 465 - 496, DOI: https://doi.org/10.5252/zoosystema2019v41a24" title="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)." url="https://doi.org/10.5252/zoosystema2019v41a24" volume="41" year="2019">Villalobos-Guerrero (2019)</bibRefCitation>
|
||
, and based on his redescription and
|
||
<normalizedToken originalValue="Lamarck’s">Lamarck's</normalizedToken>
|
||
type description, we have found two key differences between the two species (values in parentheses those of Villalobos-Guerrero). The number and shape of paragnaths in area VI: 14-21shield-shaped paragnaths in the new species, compared to 8-10 (10-12) short bars in
|
||
<taxonomicName kingdom="Animalia" lsidName="P. nuntia" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="nuntia">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">P. nuntia</emphasis>
|
||
</taxonomicName>
|
||
; and the relative length of the posterior dorsal cirri, which are 1.0-1.3
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
the DNL in the new species and 4-5 (3-4)
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
the DNL in
|
||
<taxonomicName kingdom="Animalia" lsidName="P. nuntia" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="nuntia">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">P. nuntia</emphasis>
|
||
</taxonomicName>
|
||
. The new species also shows similarities with
|
||
<taxonomicName kingdom="Animalia" lsidName="P. heterodonta" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="heterodonta">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">P. heterodonta</emphasis>
|
||
</taxonomicName>
|
||
from Djibouti in having a high number of paragnaths on area VI and short dorsal cirri in the posterior end; however, the new species can be differentiated from
|
||
<taxonomicName kingdom="Animalia" lsidName="P. heterodonta" pageId="0" pageNumber="163" phylum="Annelida" rank="species" species="heterodonta">
|
||
<emphasis italics="true" pageId="0" pageNumber="163">P. heterodonta</emphasis>
|
||
</taxonomicName>
|
||
by the greater number of paragnaths on areas V (24 vs. 0-1) and VII-VIII (37-44 vs. 18-35) (Table
|
||
<tableCitation captionStart="Table 2" captionStartId="T2" captionText="Table 2. Comparison of key characters between forms resembling P. heterodonta (pale grey) and Perinereis nuntia (dark grey) in the Red Sea, the Gulf of Aden, and the Arabian (= Persian) Gulf. Abbreviations: AIII = Area III; AV = Area V; AVI Area VI; AVII-VIII = Areas VII and VIII; p-dTC = posterior extension of posterodorsal tentacular cirri (chaetiger); ratio of lengths of dorsal cirri v dorsal notopodial lobe in posterior chaetigers; HS, presence (p) or absence (a) of heterogomph spinigers in anterior neuropodia; NA = data not available." httpUri="http://table.plazi.org/id/CB37E49776390999617109AB5DFE8DCA" pageId="0" pageNumber="163" tableUuid="CB37E49776390999617109AB5DFE8DCA">2</tableCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="163">The larger-sized, non-type specimens generally had more paragnaths in each area compared to the type material, except for area VI. The fewer paragnaths in area VI in the non-type specimens is most likely due to loss, as the ones present were irregularly spaced, with some gaps large enough to accommodate a lost shield-shaped bar or two cones. Another reflection on the condition of the non-type specimens is the unusually short dorsal and ventral cirri; on this point, the cirri appeared withered and many were missing, which we attribute to damage or a fixation artifact.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |