404 lines
94 KiB
XML
404 lines
94 KiB
XML
<document id="A659CD67B9887284F6E70DC994FFBB30" ID="10.11646/zootaxa.4178.2.1" ID-DOI="10.11646/zootaxa.4178.2.1" ID-GBIF-Dataset="0a00d470-cfa7-48f5-9fb3-c11fa79b5f35" ID-ISSN="1175-5326" ID-Zenodo-Dep="163174" ID-ZooBank="C533EE2A-5831-49A2-A4ED-2E7CD94EC663" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1477378507121" checkinUser="plazi" docAuthor="Delgado-Blas, Víctor Hugo & Díaz-Díaz, Oscar" docDate="2016" docId="CA1187ADCA5AE842FF30A610DC4EF893" docLanguage="en" docName="zootaxa.4178.2.1.pdf" docOrigin="Zootaxa 4178 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Dispio longibranchiata Delgado-Blas & Díaz-Díaz, 2016, sp. nov." docType="treatment" docVersion="8" lastPageNumber="171" masterDocId="3628FFD5CA48E856FFA7A47BDD22FF96" masterDocTitle="Redescription of two species and five new species of Dispio Hartman, 1951 (Spionidae: Polychaeta) from the eastern Pacific Coast and Caribbean Sea, with a review of the genus" masterLastPageNumber="181" masterPageNumber="151" pageNumber="169" updateTime="1698390455347" updateUser="plazi">
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<mods:mods id="521EE5B2BE6052C4838C89DED52C2E5C" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="9F8AB8E9EDA1DC7C542C5B4EAF103945">
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<mods:title id="8EACA016375F0A1E33107C0FBDA25E2F">Redescription of two species and five new species of Dispio Hartman, 1951 (Spionidae: Polychaeta) from the eastern Pacific Coast and Caribbean Sea, with a review of the genus</mods:title>
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</mods:titleInfo>
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<mods:name id="6ABB8054BD403D9222779ECD73475284" type="personal">
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<mods:role id="65EA54C07FC4F4162715040A983E9B2E">
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<mods:roleTerm id="C95BF857E64DFF6C2A25A60920CF33F1">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="62675976CEA5523FB5E78E43CA96EDDA">Delgado-Blas, Víctor Hugo</mods:namePart>
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</mods:name>
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<mods:name id="03B304EEE01C6C2010A2EF7EB39FD33E" type="personal">
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<mods:role id="85D702D6957EF786E3812FE0093989D2">
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<mods:roleTerm id="B080539AD0703A9B2BF26681FFB05DCA">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="DA58F7EFCFF791D6AF54F05B7F465B24">Díaz-Díaz, Oscar</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="DB22529D133C49AF8A0EA8A356349C7A">text</mods:typeOfResource>
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<mods:relatedItem id="20CADF6008D3D2D5BC7700E44A77C0FD" type="host">
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<mods:titleInfo id="5560AE386A0E7AC8C915AD5E19B84D82">
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<mods:title id="093ECEF8C92388C49120DA92509E96BB">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="41C4DCED2839DD409D51E8FBE640B506">
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<mods:date id="A27A26DD669CF88FEA6E7C4DB39EEC6A">2016</mods:date>
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<mods:detail id="237F83CCF0A89B58220F43CB3251E5AC" type="volume">
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<mods:number id="ED8AC137662F09F2E192418468CD0F9F">4178</mods:number>
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</mods:detail>
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<mods:detail id="00F0BBBBDA6E59D8524B7E938DF38206" type="issue">
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<mods:number id="C26F9F58E7CD16CCDF430A9FB8CFC5BA">2</mods:number>
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</mods:detail>
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<mods:extent id="65B580C31105FB514633DD49E4ABF7E6" unit="page">
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<mods:start id="72D97D74D0636E959A87B03EACECD889">151</mods:start>
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<mods:end id="5150D46B4543F801127D3113675D7695">181</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:classification id="D7FBF5D3A704DEF29FD5FA35AECB5654">journal article</mods:classification>
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<mods:identifier id="5F685C068400BB60668A9A81032E20F2" type="DOI">10.11646/zootaxa.4178.2.1</mods:identifier>
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<mods:identifier id="B86E1C8B5A52D2741D889350DFAF264A" type="GBIF-Dataset">0a00d470-cfa7-48f5-9fb3-c11fa79b5f35</mods:identifier>
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<mods:identifier id="B69784184776B84C46699D168A553C69" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="B32FBCBE630DD676F2A1B2D8EC20D24E" type="Zenodo-Dep">163174</mods:identifier>
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<mods:identifier id="8ACB71AFD84D24DC7DA45D12F3DF5DDF" type="ZooBank">C533EE2A-5831-49A2-A4ED-2E7CD94EC663</mods:identifier>
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</mods:mods>
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<treatment id="CA1187ADCA5AE842FF30A610DC4EF893" ID-DOI="http://doi.org/10.5281/zenodo.5661070" ID-GBIF-Taxon="124557965" ID-Zenodo-Dep="5661070" LSID="urn:lsid:plazi:treatment:CA1187ADCA5AE842FF30A610DC4EF893" httpUri="http://treatment.plazi.org/id/CA1187ADCA5AE842FF30A610DC4EF893" lastPageId="20" lastPageNumber="171" pageId="18" pageNumber="169">
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<subSubSection id="0AA26530CA5AE844FF30A610DC0AFD31" pageId="18" pageNumber="169" type="nomenclature">
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<paragraph id="420736BBCA5AE844FF30A610DF31FD10" blockId="18.[151,531,619,679]" box="[151,531,619,646]" pageId="18" pageNumber="169">
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<heading id="194F81D7CA5AE844FF30A610DF31FD10" bold="true" box="[151,531,619,646]" fontSize="11" level="1" pageId="18" pageNumber="169" reason="1">
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||
<emphasis id="70CCEAA9CA5AE844FF30A610DF31FD10" bold="true" box="[151,531,619,646]" pageId="18" pageNumber="169">
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||
<taxonomicName id="85B84D38CA5AE844FF30A610DC8FFD13" ID-CoL="36VMW" box="[151,429,619,645]" class="Polychaeta" family="Spionidae" genus="Dispio" kingdom="Animalia" order="Spionida" pageId="18" pageNumber="169" phylum="Annelida" rank="species" species="longibranchiata" status="sp. nov.">
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<emphasis id="70CCEAA9CA5AE844FF30A610DC8FFD13" bold="true" box="[151,429,619,645]" italics="true" pageId="18" pageNumber="169">Dispio longibranchiata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="6BFF57D2CA5AE844FE12A617DF31FD10" box="[437,531,620,646]" pageId="18" pageNumber="169" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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||
</heading>
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||
</paragraph>
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<paragraph id="420736BBCA5AE844FF30A6F5DC0AFD31" blockId="18.[151,531,619,679]" box="[151,296,654,679]" pageId="18" pageNumber="169">
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<figureCitation id="DA832A3ECA5AE844FF30A6F5DDD6FD31" box="[151,244,654,679]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="18" pageNumber="169">Figure 7</figureCitation>
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A–T
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="0AA26530CA5AE844FF30A6ADD972FCCD" pageId="18" pageNumber="169" type="materials_examined">
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||
<paragraph id="420736BBCA5AE844FF30A6ADD972FCCD" blockId="18.[151,1437,726,1975]" pageId="18" pageNumber="169">
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<materialsCitation id="F2D03CE6CA5AE844FF30A6ADDCEBFCCD" ID-GBIF-Occurrence="1324019911" collectingDate="1959-09-03" collectionCode="LACM, AHF, POLY" collectorName="Van Veen & V Velero IV & Allan Hancock Foundation & Olga Hartman" county="San Diego County" elevation="7" latitude="32.533333" location="Northeastern Pacific" longLatPrecision="20" longitude="-11.129167" municipality="Material" pageId="18" pageNumber="169" specimenCode="POLY 6237" specimenCount="1" stateProvince="California" typeStatus="holotype">
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<emphasis id="70CCEAA9CA5AE844FF30A6ADDCA0FD79" bold="true" box="[151,386,726,751]" pageId="18" pageNumber="169">
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||
<collectingMunicipality id="A263ACC1CA5AE844FF30A6ADDDDDFD79" box="[151,255,726,751]" pageId="18" pageNumber="169">Material</collectingMunicipality>
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||
examined.
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||
</emphasis>
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||
<location id="47676060CA5AE844FE2DA6ADDF57FD79" LSID="urn:lsid:plazi:treatment:CA1187ADCA5AE842FF30A610DC4EF893:47676060CA5AE844FE2DA6ADDF57FD79" box="[394,629,726,751]" county="San Diego County" latitude="32.533333" longLatPrecision="20" longitude="-11.129167" municipality="Material" name="Northeastern Pacific" pageId="18" pageNumber="169" stateProvince="California">Northeastern Pacific</location>
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,
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<collectingRegion id="807CF859CA5AE844FD26A6ADDFD7FD79" box="[641,757,726,751]" country="United States of America" name="California" pageId="18" pageNumber="169">California</collectingRegion>
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, Southern
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<collectingRegion id="807CF859CA5AE844FCD7A6ADDEC0FD79" box="[880,994,726,751]" country="United States of America" name="California" pageId="18" pageNumber="169">California</collectingRegion>
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||
Bight,
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<collectingCounty id="AB664E37CA5AE844FB9EA6ACD82EFD79" box="[1081,1292,726,751]" pageId="18" pageNumber="169">San Diego County</collectingCounty>
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||
,
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||
<geoCoordinate id="278C507CCA5AE844FABEA6ADD8BEFD79" box="[1305,1436,726,751]" direction="north" orientation="latitude" pageId="18" pageNumber="169" precision="15" value="32.533333">32º32′00″N</geoCoordinate>
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||
<geoCoordinate id="278C507CCA5AE844FF30A681DC3DFC85" box="[151,287,762,787]" direction="west" orientation="longitude" pageId="18" pageNumber="169" precision="15" value="-11.129167">11º07′45″W</geoCoordinate>
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,
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<quantity id="85409B5ECA5AE844FE8DA680DC4EFC84" box="[298,364,763,787]" metricMagnitude="0" metricUnit="m" metricValue="7.2" pageId="18" pageNumber="169" unit="m" value="7.2">
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||
<elevation id="C995D188CA5AE844FE8DA680DC4EFC84" box="[298,364,763,787]" metricMagnitude="0" metricUnit="m" metricValue="7.2" pageId="18" pageNumber="169" unit="m" value="7.2">7.2 m</elevation>
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</quantity>
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||
, medium gray sand,
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||
<quantity id="85409B5ECA5AE844FDF3A680DF80FC85" box="[596,674,762,787]" metricMagnitude="2" metricUnit="m" metricValue="8.0" pageId="18" pageNumber="169" unit="km" value="0.8">0.8 km</quantity>
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bearing 270ºT (true north) from US-Mexico border monument,
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||
<collectorName id="EF4D536DCA5AE844FAD6A680DDEEFCA0" pageId="18" pageNumber="169">Van Veen</collectorName>
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||
g rab, R /
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||
<collectorName id="EF4D536DCA5AE844FE97A764DC8DFCA0" box="[304,431,798,822]" pageId="18" pageNumber="169">
|
||
V
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||
<emphasis id="70CCEAA9CA5AE844FEECA765DC8DFCA0" box="[331,431,798,822]" italics="true" pageId="18" pageNumber="169">Velero IV</emphasis>
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||
</collectorName>
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Sta. 6422-59, coll.
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<collectorName id="EF4D536DCA5AE844FD2AA765DEE2FCA1" box="[653,960,798,823]" pageId="18" pageNumber="169">Allan Hancock Foundation</collectorName>
|
||
,
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||
<date id="3606107BCA5AE844FC6DA764D978FCA1" box="[970,1114,798,823]" pageId="18" pageNumber="169" value="1959-09-03">
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||
<collectingDate id="2642E993CA5AE844FC6DA764D978FCA1" box="[970,1114,798,823]" pageId="18" pageNumber="169" value="1959-09-03">3 Sept. 1959</collectingDate>
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||
</date>
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||
, id.
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<collectorName id="EF4D536DCA5AE844FB2FA765D809FCA0" box="[1160,1323,798,823]" pageId="18" pageNumber="169">Olga Hartman</collectorName>
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||
,
|
||
<emphasis id="70CCEAA9CA5AE844FA92A765D8BEFCA1" bold="true" box="[1333,1436,798,823]" pageId="18" pageNumber="169">
|
||
<typeStatus id="9D038819CA5AE844FA92A765D8BEFCA1" box="[1333,1436,798,823]" pageId="18" pageNumber="169" type="holotype">holotype</typeStatus>
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||
</emphasis>
|
||
(
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||
<collectionCode id="24A9AE7ECA5AE844FF39A738DDD3FCCD" box="[158,241,835,859]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34802" name="Natural History Museum of Los Angeles County" pageId="18" pageNumber="169">LACM</collectionCode>
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||
<collectionCode id="24A9AE7ECA5AE844FF5FA738DC12FCCD" box="[248,304,835,859]" country="USA" httpUri="http://grbio.org/cool/95c7-rrrz" name="Allan Hancock Foundation, University of Southern California" pageId="18" pageNumber="169">AHF</collectionCode>
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||
<specimenCode id="121E9EC0CA5AE844FE90A738DCE3FCCD" box="[311,449,834,859]" collectionCode="POLY" pageId="18" pageNumber="169">
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<collectionCode id="24A9AE7ECA5AE844FE90A738DC5FFCCD" box="[311,381,835,859]" pageId="18" pageNumber="169">POLY</collectionCode>
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6237
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</specimenCode>
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)
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</materialsCitation>
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;
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<materialsCitation id="F2D03CE6CA5AE844FE72A738D972FCCD" ID-GBIF-Occurrence="1324019909" box="[469,1104,834,859]" collectingDate="1959-09-03" collectionCode="LACM, AHF, POLY" collectorName="Van Veen & V Velero IV & Allan Hancock Foundation & Olga Hartman" county="San Diego County" elevation="7" latitude="32.533333" location="Northeastern Pacific" longLatPrecision="20" longitude="-11.129167" municipality="Material" pageId="18" pageNumber="169" specimenCode="POLY 6237" specimenCount="2" stateProvince="California" typeStatus="paratype">
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same data for
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<specimenCount id="54BEFD32CA5AE844FDD5A738DFDCFCCD" box="[626,766,834,859]" pageId="18" pageNumber="169" type="generic" typeStatus="paratypes">
|
||
2
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||
<emphasis id="70CCEAA9CA5AE844FD20A739DFDCFCCD" bold="true" box="[647,766,834,859]" pageId="18" pageNumber="169">paratypes</emphasis>
|
||
</specimenCount>
|
||
(
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||
<collectionCode id="24A9AE7ECA5AE844FCABA738DE7DFCCD" box="[780,863,835,859]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34802" name="Natural History Museum of Los Angeles County" pageId="18" pageNumber="169">LACM</collectionCode>
|
||
<collectionCode id="24A9AE7ECA5AE844FCC2A738DEBFFCCD" box="[869,925,835,859]" country="USA" httpUri="http://grbio.org/cool/95c7-rrrz" name="Allan Hancock Foundation, University of Southern California" pageId="18" pageNumber="169">AHF</collectionCode>
|
||
<specimenCode id="121E9EC0CA5AE844FC02A738D913FCCD" box="[933,1073,834,859]" collectionCode="POLY" pageId="18" pageNumber="169">
|
||
<collectionCode id="24A9AE7ECA5AE844FC02A738DEC9FCCD" box="[933,1003,835,859]" pageId="18" pageNumber="169">POLY</collectionCode>
|
||
6237
|
||
</specimenCode>
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||
/1).
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||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="0AA26530CA5AE842FF60A71DDC49FBEB" lastPageId="20" lastPageNumber="171" pageId="18" pageNumber="169" type="description">
|
||
<paragraph id="420736BBCA5AE844FF60A71DDC10FC51" blockId="18.[151,1437,726,1975]" pageId="18" pageNumber="169">
|
||
<emphasis id="70CCEAA9CA5AE844FF60A71DDC7BFCE9" bold="true" box="[199,345,870,895]" pageId="18" pageNumber="169">Description.</emphasis>
|
||
<typeStatus id="9D038819CA5AE844FEC7A71DDCEAFCE9" box="[352,456,870,895]" pageId="18" pageNumber="169" type="holotype">Holotype</typeStatus>
|
||
incomplete with 57 chaetigers,
|
||
<quantity id="85409B5ECA5AE844FC93A71DDEA6FCE8" box="[820,900,870,895]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="18" pageNumber="169" unit="mm" value="15.0">15 mm</quantity>
|
||
long,
|
||
<quantity id="85409B5ECA5AE844FC6BA71CD901FCE8" box="[972,1059,871,895]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" pageId="18" pageNumber="169" unit="mm" value="1.1">1.1 mm</quantity>
|
||
wide.
|
||
<typeStatus id="9D038819CA5AE844FBD6A71CD9FCFCE9" box="[1137,1246,871,895]" pageId="18" pageNumber="169" type="paratype">Paratypes</typeStatus>
|
||
incomplete with 33
|
||
<emphasis id="70CCEAA9CA5AE844FF14A7F1DDE3FC35" bold="true" box="[179,193,906,931]" pageId="18" pageNumber="169">–</emphasis>
|
||
40 chaetigers,
|
||
<quantity id="85409B5ECA5AE844FED6A7F0DF2EFC34" box="[369,524,906,931]" metricMagnitude="-2" metricUnit="m" metricValue="1.035" metricValueMax="1.15" metricValueMin="0.9199999999999999" pageId="18" pageNumber="169" unit="mm" value="10.35" valueMax="11.5" valueMin="9.2">
|
||
9.2
|
||
<emphasis id="70CCEAA9CA5AE844FE33A7F1DC80FC35" bold="true" box="[404,418,906,931]" pageId="18" pageNumber="169">–</emphasis>
|
||
11.5 mm
|
||
</quantity>
|
||
long, 1.0
|
||
<emphasis id="70CCEAA9CA5AE844FD23A7F1DFB0FC35" bold="true" box="[644,658,906,931]" pageId="18" pageNumber="169">–</emphasis>
|
||
<quantity id="85409B5ECA5AE844FD36A7F0DFCCFC34" box="[657,750,907,931]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" pageId="18" pageNumber="169" unit="mm" value="1.1">1.1 mm</quantity>
|
||
wide. Color in alcohol off-white, opaque. Body without pigmentation.
|
||
</paragraph>
|
||
<paragraph id="420736BBCA5AE844FF60A7A9DF23FB71" blockId="18.[151,1437,726,1975]" pageId="18" pageNumber="169">
|
||
Prostomium rectangular-shaped, widest in eye region, slightly truncated anteriorly with short distal conical tip (
|
||
<figureCitation id="DA832A3ECA5AE844FF38A78DDDC4FB99" box="[159,230,1014,1039]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="18" pageNumber="169">Fig. 7</figureCitation>
|
||
A), posteriorly tapered, with a short, blunt caruncle, and swollen along posterior margin, extending to middle of chaetiger 1 (
|
||
<figureCitation id="DA832A3ECA5AE844FE38A061DCC1FBA5" box="[415,483,1050,1075]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="18" pageNumber="169">Fig. 7</figureCitation>
|
||
A–B). Two pairs of black subdermal eyes, one pair of small, lateral kidney-shaped eyes, one pair of rounded, medial eyes (
|
||
<figureCitation id="DA832A3ECA5AE844FDFCA045DFBCFBC1" box="[603,670,1086,1111]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="18" pageNumber="169">Fig. 7</figureCitation>
|
||
A–B); all eyes in nearly a straight line between base of palps. Palps long (
|
||
<figureCitation id="DA832A3ECA5AE844FF7EA019DC3CFBED" box="[217,286,1122,1147]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="18" pageNumber="169">Fig. 7</figureCitation>
|
||
B), extending to chaetiger 10; palps with single band of tranverse rows of cilia on one side of ventral ciliated groove, sheath palpal large, smooth (
|
||
<figureCitation id="DA832A3ECA5AE844FD12A0FDDFDCFB09" box="[693,766,1158,1183]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="18" pageNumber="169">Fig. 7</figureCitation>
|
||
B); palps lost in
|
||
<typeStatus id="9D038819CA5AE844FC76A0FDD915FB09" box="[977,1079,1158,1183]" pageId="18" pageNumber="169" type="holotype">holotype</typeStatus>
|
||
. Peristomium short, expanded laterally, partially enveloping prostomium and extending around base of palps, forming short lateral wings (
|
||
<figureCitation id="DA832A3ECA5AE844FAC8A0D1DD87FB71" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="18" pageNumber="169">Fig. 7</figureCitation>
|
||
A), separated from chaetiger 1.
|
||
</paragraph>
|
||
<paragraph id="420736BBCA5AE844FF60A089DF8CF92D" blockId="18.[151,1437,726,1975]" pageId="18" pageNumber="169">
|
||
All notopodial postchaetal lamellae slender, long, almost completely fused with branchiae except for free pointed tips (
|
||
<figureCitation id="DA832A3ECA5AE844FE9FA16DDCA3FAB9" box="[312,385,1302,1327]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="18" pageNumber="169">Fig. 7</figureCitation>
|
||
C) on anterior chaetigers, partially fused on middle and posterior chaetigers (
|
||
<figureCitation id="DA832A3ECA5AE844FA8AA16DD85AFAB9" box="[1325,1400,1302,1327]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="18" pageNumber="169">Fig. 7</figureCitation>
|
||
D); notopodial postchaetal lamellae on chaetiger 1 shifted dorsally. Lamellae of chaetiger 1 bearing 1
|
||
<emphasis id="70CCEAA9CA5AE844FB43A141D9D0FAC5" bold="true" box="[1252,1266,1338,1363]" pageId="18" pageNumber="169">–</emphasis>
|
||
3/2
|
||
<emphasis id="70CCEAA9CA5AE844FAB1A141D806FAC5" bold="true" box="[1302,1316,1338,1363]" pageId="18" pageNumber="169">–</emphasis>
|
||
5 (1 left, 2 right in
|
||
<typeStatus id="9D038819CA5AE844FF52A125DC7BFAE1" box="[245,345,1374,1399]" pageId="18" pageNumber="169" type="holotype">holotype</typeStatus>
|
||
) digitiform lobes along distal margin, basal margin rounded (
|
||
<figureCitation id="DA832A3ECA5AE844FB82A125D949FAE1" box="[1061,1131,1374,1399]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="18" pageNumber="169">Fig. 7</figureCitation>
|
||
A); notopodial lamellae of chaetigers 2
|
||
<emphasis id="70CCEAA9CA5AE844FEBAA1F9DC09FA0D" bold="true" box="[285,299,1410,1435]" pageId="18" pageNumber="169">–</emphasis>
|
||
20 entire, narrow, long, slightly ruffled on distal and middle margins, basal margin rounded (
|
||
<figureCitation id="DA832A3ECA5AE844FA99A1F9D8A3FA0D" box="[1342,1409,1410,1435]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="18" pageNumber="169">Fig. 7</figureCitation>
|
||
A, C, E); subsequent lamellae entire, not ruffled (
|
||
<figureCitation id="DA832A3ECA5AE844FD01A1DDDFC8FA29" box="[678,746,1446,1471]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="18" pageNumber="169">Fig. 7</figureCitation>
|
||
F), margin of lamellae becoming triangular, short, slender on chaetiger 21; middle lobe becoming wider with long, pointed ventral edge around chaetiger 30 (
|
||
<figureCitation id="DA832A3ECA5AE844FA8AA1B1D85AFA75" box="[1325,1400,1482,1507]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="18" pageNumber="169">Fig. 7</figureCitation>
|
||
D); subsequent parapodia decreasing gradually in size. Ventral and dorsal edges of notopodial and neuropodial lamellae not overlapping or touching on any chaetigers examined. All notopodial prechaetal lamellae big, oval (
|
||
<figureCitation id="DA832A3ECA5AE844FF38A24DDDC3F9D9" box="[159,225,1590,1615]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="18" pageNumber="169">Fig. 7</figureCitation>
|
||
B–C), becoming elongated (
|
||
<figureCitation id="DA832A3ECA5AE844FDBBA24DDF7FF9D9" box="[540,605,1590,1615]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="18" pageNumber="169">Fig. 7</figureCitation>
|
||
G), and decreasing gradually in size around chaetiger 45; not basally fused with notopodial postchaetal lamellae. Each segment with a pair of dorsal C-shaped double bands of cilia with a transverse band of cilia between them (
|
||
<figureCitation id="DA832A3ECA5AE844FDFDA205DFBDF901" box="[602,671,1662,1687]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="18" pageNumber="169">Fig. 7</figureCitation>
|
||
D). Lateral organs between notopodial and neuropodial postchaetal lamellae visible but small on middle chaetigers.
|
||
</paragraph>
|
||
<paragraph id="420736BBCA5AE844FF60A2BDDE50F821" blockId="18.[151,1437,726,1975]" pageId="18" pageNumber="169">
|
||
Neuropodial postchaetal lamellae of chaetiger 1 triangular, shifted to dorsal side (
|
||
<figureCitation id="DA832A3ECA5AE844FB3CA2BDD9C7F949" box="[1179,1253,1734,1759]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="18" pageNumber="169">Fig. 7</figureCitation>
|
||
H); neuropodial lamellae of chaetigers 2–3 subtriangular, with dorsal edge most developed (
|
||
<figureCitation id="DA832A3ECA5AE844FC55A291D915F895" box="[1010,1079,1770,1795]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="18" pageNumber="169">Fig. 7</figureCitation>
|
||
H); lamellae of chaetigers 4–12 rounded, wider (
|
||
<figureCitation id="DA832A3ECA5AE844FEF6A375DCB6F8B0" box="[337,404,1806,1831]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="18" pageNumber="169">Fig. 7</figureCitation>
|
||
E, I); becoming rectangular with well-developed dorsal edge on chaetigers 13–36 (
|
||
<figureCitation id="DA832A3ECA5AE844FA99A375D8A0F8B1" box="[1342,1410,1806,1831]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="18" pageNumber="169">Fig. 7</figureCitation>
|
||
J), these forming a pointed upper border from around chaetigers 30–36 (
|
||
<figureCitation id="DA832A3ECA5AE844FC38A349DEC0F8DD" box="[927,994,1842,1867]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="18" pageNumber="169">Fig. 7</figureCitation>
|
||
K); subsequent parapodia decreasing in size with triangular upper and lower borders up to end of fragments. Neuropodial prechaetal lamellae small, rounded, wide; smaller in middle region (
|
||
<figureCitation id="DA832A3ECA5AE844FDD8A301DFE4F805" box="[639,710,1914,1939]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="18" pageNumber="169">Fig. 7</figureCitation>
|
||
J) and decreasing gradually in size on posterior chaetigers, all lamellae not basally fused with neuropodial postchaetal lamellae.
|
||
</paragraph>
|
||
<caption id="16C76633CA5BE845FF30A2BDDC94F866" httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="19" pageNumber="170" targetBox="[153,1433,199,1707]" targetPageId="19">
|
||
<paragraph id="420736BBCA5BE845FF30A2BDDC94F866" blockId="19.[151,1436,1734,2032]" pageId="19" pageNumber="170">
|
||
<emphasis id="70CCEAA9CA5BE845FF30A2BDDC37F94A" bold="true" box="[151,277,1734,1756]" pageId="19" pageNumber="170">FIGURE 7.</emphasis>
|
||
<taxonomicName id="85B84D38CA5BE845FEB9A2BCDF2FF94A" box="[286,525,1734,1756]" class="Polychaeta" family="Spionidae" genus="Dispio" kingdom="Animalia" order="Spionida" pageId="19" pageNumber="170" phylum="Annelida" rank="species" species="longibranchiata" status="sp. nov.">
|
||
<emphasis id="70CCEAA9CA5BE845FEB9A2BCDF2FF94A" box="[286,525,1734,1756]" italics="true" pageId="19" pageNumber="170">Dispio longibranchiata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="70CCEAA9CA5BE845FDB1A2BDDF4BF94A" bold="true" box="[534,617,1734,1756]" pageId="19" pageNumber="170">
|
||
<taxonomicNameLabel id="6BFF57D2CA5BE845FDB1A2BDDF4BF94A" box="[534,617,1734,1756]" pageId="19" pageNumber="170" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
Holotype (LACM AHF POLY 6237: A, F, H–J; paratype LACM AHF POLY 6237/1: B–E, G, K–T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5–12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC= C-shaped double band of cilia. Scale bars: A, C, D, F, H–J, L 1.0 mm; B 1.5 mm; E, G, K M–T 0.05 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="420736BBCA5CE842FF60A4ECDFDFFE1E" blockId="20.[151,1437,151,1797]" pageId="20" pageNumber="171">
|
||
Branchiae present from chaetiger 1, continuing to end of body; all branchiae tapered, smooth, long, overlapping each other on anterior and middle chaetigers (
|
||
<figureCitation id="DA832A3ECA5CE842FC95A4C7DE54FF42" box="[818,886,188,213]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="20" pageNumber="171">Fig. 7</figureCitation>
|
||
A, C–D), almost completely fused to notopodial lamellae; branchial tips free, distally pointed on all chaetigers and longer than notopodial lamellae (
|
||
<figureCitation id="DA832A3ECA5CE842FB55A4A4D817FF6E" box="[1266,1333,223,248]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="20" pageNumber="171">Fig. 7</figureCitation>
|
||
A, C–D). Each branchiae with a dense band of cilia along inner edge. Accessory branchiae present from chaetiger 12, initially as a simple long digitate lobe that arises from dorsolateral side of body behind notopodial base; number of lobes increasing gradually to 2 or 5 on middle and posterior chaetigers, arranged in 1 or 2 rows (4 or
|
||
<quantity id="85409B5ECA5CE842FAB5A537D81FFEF3" box="[1298,1341,332,357]" metricMagnitude="-1" metricUnit="m" metricValue="1.27" pageId="20" pageNumber="171" unit="in" value="5.0">5 in</quantity>
|
||
anterior row, 2 or
|
||
<quantity id="85409B5ECA5CE842FEA5A50BDC0FFE1E" box="[258,301,367,392]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="20" pageNumber="171" unit="in" value="3.0">3 in</quantity>
|
||
posterior row) palmate-shaped (
|
||
<figureCitation id="DA832A3ECA5CE842FD3EA514DFFEFE1E" box="[665,732,367,392]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="20" pageNumber="171">Fig. 7</figureCitation>
|
||
L).
|
||
</paragraph>
|
||
<paragraph id="420736BBCA5CE842FF60A5EFDFA2FD66" blockId="20.[151,1437,151,1797]" pageId="20" pageNumber="171">
|
||
Notochaetae of chaetiger 1 arranged in dorsal tuft and ventral fascicle; dorsal tuft with 20–30 long, smooth, alimbated, slender capillaries extending beyond margins of notopodial lamellae, between palps; ventral fascicle arranged in two rows, both rows with slender, alimbated, smooth capillaries; capillaries on posterior row longer than those of anterior row; less numerous than those of dorsal fascicle. Notochaetae of chaetiger 2 and subsequent chaetigers arranged in three groups: capillaries of dorsal tuft long, pointed, slender, smooth, unilimbated, slightly striated (
|
||
<figureCitation id="DA832A3ECA5CE842FF58A63CDC6BFDF6" box="[255,329,583,608]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="20" pageNumber="171">Fig. 7</figureCitation>
|
||
M); anterior row with stout, heavily reticulated, granulated, bilimbated capillaries (
|
||
<figureCitation id="DA832A3ECA5CE842FA89A63CD855FDF6" box="[1326,1399,583,608]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="20" pageNumber="171">Fig. 7</figureCitation>
|
||
N), posterior row with slender, long, pointed, smooth, bilimbated capillary chaetae, slightly striated basally (
|
||
<figureCitation id="DA832A3ECA5CE842FA93A617D85AFD12" box="[1332,1400,620,645]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="20" pageNumber="171">Fig. 7</figureCitation>
|
||
O), longer than those in anterior row; anterior chaetae on middle chaetigers with same structure, except notochaetae of anterior row slightly reticular, granulated, alimbated, and dorsal tuft with smooth, slender, unilimbated capillaries (
|
||
<figureCitation id="DA832A3ECA5CE842FF38A6ACDDC1FD66" box="[159,227,727,752]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="20" pageNumber="171">Fig. 7</figureCitation>
|
||
P). Notopodial hooded hooks absent.
|
||
</paragraph>
|
||
<paragraph id="420736BBCA5CE842FF60A687D8BEFBCE" blockId="20.[151,1437,151,1797]" pageId="20" pageNumber="171">
|
||
Neurochaetae of chaetiger 1 arranged in two rows: an anterior row comprised of slender, slightly reticulated, granulated, unilimbate capillaries, and a posterior row of pointed, smooth, unilimbated, slender capillary chaetae (
|
||
<figureCitation id="DA832A3ECA5CE842FF38A73FDDC1FCCA" box="[159,227,836,861]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="20" pageNumber="171">Fig. 7</figureCitation>
|
||
S), anterior capillaries shorter than posterior ones; in addition, a ventral tuft of 3–4 slender, shorter, smooth, unilimbated capillaries (
|
||
<figureCitation id="DA832A3ECA5CE842FE00A71CDCC8FC16" box="[423,490,871,896]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="20" pageNumber="171">Fig. 7</figureCitation>
|
||
Q) located in position of sabre chaetae; neurochaetae on chaetiger 2 and subsequent chaetigers similar to those on chaetiger 1, except that anterior row bears stout, heavily reticulated capillaries (
|
||
<figureCitation id="DA832A3ECA5CE842FAC8A7F7DD87FC5E" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="20" pageNumber="171">Fig. 7</figureCitation>
|
||
R), ventral tuft with 2
|
||
<emphasis id="70CCEAA9CA5CE842FE30A7D4DC87FC5E" bold="true" box="[407,421,943,968]" pageId="20" pageNumber="171">–</emphasis>
|
||
3 longer, stouter heavily reticulated, granulated, unilimbated sabre chaetae (
|
||
<figureCitation id="DA832A3ECA5CE842FB54A7D4D814FC5E" box="[1267,1334,943,968]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="20" pageNumber="171">Fig. 7</figureCitation>
|
||
K); sabre chaetae from chaetiger 11 longer and stouter; on middle chaetigers in two rows: anterior row comprised of hooded hooks, posterior row of long, smooth, unilimbated wide capillary chaetae (
|
||
<figureCitation id="DA832A3ECA5CE842FC4EA78CD90FFB99" box="[1001,1069,1015,1040]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="20" pageNumber="171">Fig. 7</figureCitation>
|
||
K, T). Unidentate hooded hooks from chaetigers 22
|
||
<emphasis id="70CCEAA9CA5CE842FEC8A067DC5FFBA3" bold="true" box="[367,381,1052,1077]" pageId="20" pageNumber="171">–</emphasis>
|
||
24 (
|
||
<quantity id="85409B5ECA5CE842FE0CA067DCCAFBA3" box="[427,488,1052,1077]" metricMagnitude="-1" metricUnit="m" metricValue="6.096" pageId="20" pageNumber="171" unit="in" value="24.0">24 in</quantity>
|
||
<typeStatus id="9D038819CA5CE842FE55A067DF74FBA3" box="[498,598,1052,1077]" pageId="20" pageNumber="171" type="holotype">holotype</typeStatus>
|
||
) (
|
||
<figureCitation id="DA832A3ECA5CE842FDC8A067DF96FBA2" box="[623,692,1052,1077]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="20" pageNumber="171">Fig. 7</figureCitation>
|
||
K), 5
|
||
<emphasis id="70CCEAA9CA5CE842FD56A067DFDDFBA3" bold="true" box="[753,767,1052,1077]" pageId="20" pageNumber="171">–</emphasis>
|
||
7 present per neuropodium, accompanied by very slender, small, smooth, unilimbated capillary chaetae (
|
||
<figureCitation id="DA832A3ECA5CE842FD3FA044DFF9FBCE" box="[664,731,1087,1112]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="20" pageNumber="171">Fig. 7</figureCitation>
|
||
T). Hooded hooks open distally, shaft almost straight (
|
||
<figureCitation id="DA832A3ECA5CE842FA91A044D85BFBCE" box="[1334,1401,1087,1112]" captionStart="FIGURE 7" captionStartId="19.[151,250,1734,1756]" captionTargetBox="[153,1433,199,1707]" captionTargetId="figure@19.[151,1436,193,1721]" captionTargetPageId="19" captionText="FIGURE 7. Dispio longibranchiata sp. nov. Holotype (LACM AHF POLY 6237: A, F, H – J; paratype LACM AHF POLY 6237 / 1: B – E, G, K – T): (A) anterior region, dorsal view; (B) anterior region with palps, dorso-lateral view paratype; (C) notopodium of anterior chaetigers; (D) posterior region, dorso-lateral view; (E) parapodium of chaetiger 7; (F) parapodium of middle chaetiger; (G) posterior postchaetal lamellae and chaeta; (H) anterior region, lateral view; (I) parapodium of chaetigers 5 – 12; (J) parapodium of middle chaetigers; (K) neuropodium of chaetiger 49 with unidentate hooded hooks and sabre chaetae; (L) parapodium of posterior chaetigers; (M) anterior notopodial chaeta of dorsal tuft; (N) anterior notopodial chaeta of anterior row; (O) anterior notopodial chaeta of posterior row; (P) middle notopodial chaeta of anterior row; (Q) posterior notopodial chaeta of dorsal tuft; (R) anterior neuropodial chaeta of anterior row; (S) anterior neuropodial chaeta of posterior row; (T) anterior chaeta in position of sabre chaeta. CBC = C-shaped double band of cilia. Scale bars: A, C, D, F, H – J, L 1.0 mm; B 1.5 mm; E, G, K M – T 0.05 mm." httpUri="https://zenodo.org/record/163181/files/figure.png" pageId="20" pageNumber="171">Fig. 7</figureCitation>
|
||
K).
|
||
</paragraph>
|
||
<paragraph id="420736BBCA5CE842FF60A01FDC49FBEB" blockId="20.[151,1437,151,1797]" box="[199,363,1124,1149]" pageId="20" pageNumber="171">Pygidium lost.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="0AA26530CA5CE842FF60A0FCDF91F90E" pageId="20" pageNumber="171" type="discussion">
|
||
<paragraph id="420736BBCA5CE842FF60A0FCDF0BF9E2" blockId="20.[151,1437,151,1797]" pageId="20" pageNumber="171">
|
||
<emphasis id="70CCEAA9CA5CE842FF60A0FCDC19FB09" bold="true" box="[199,315,1159,1184]" pageId="20" pageNumber="171">Remarks.</emphasis>
|
||
For differences between
|
||
<taxonomicName id="85B84D38CA5CE842FDFEA0F3DE42FB36" box="[601,864,1160,1184]" class="Polychaeta" family="Spionidae" genus="Dispio" kingdom="Animalia" order="Spionida" pageId="20" pageNumber="171" phylum="Annelida" rank="species" species="longibranchiata" status="sp. nov.">
|
||
<emphasis id="70CCEAA9CA5CE842FDFEA0F3DE42FB36" box="[601,864,1160,1184]" italics="true" pageId="20" pageNumber="171">Dispio longibranchiata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="70CCEAA9CA5CE842FCC1A0FCDEE2FB36" bold="true" box="[870,960,1159,1184]" pageId="20" pageNumber="171">
|
||
<taxonomicNameLabel id="6BFF57D2CA5CE842FCC1A0FCDEE2FB36" box="[870,960,1159,1184]" pageId="20" pageNumber="171" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="85B84D38CA5CE842FC5FA0F2D985FB09" box="[1016,1191,1160,1184]" class="Polychaeta" family="Spionidae" genus="Dispio" kingdom="Animalia" order="Spionida" pageId="20" pageNumber="171" phylum="Annelida" rank="species" species="anauncinata" status="sp. nov.">
|
||
<emphasis id="70CCEAA9CA5CE842FC5FA0F2D985FB09" box="[1016,1191,1160,1184]" italics="true" pageId="20" pageNumber="171">D. anauncinata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="70CCEAA9CA5CE842FB09A0FCD82AFB36" bold="true" box="[1198,1288,1159,1184]" pageId="20" pageNumber="171">
|
||
<taxonomicNameLabel id="6BFF57D2CA5CE842FB09A0FCD82AFB36" box="[1198,1288,1159,1184]" pageId="20" pageNumber="171" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, see remarks in
|
||
<taxonomicName id="85B84D38CA5CE842FF13A0D6DC40FB52" box="[180,354,1197,1220]" class="Polychaeta" family="Spionidae" genus="Dispio" kingdom="Animalia" order="Spionida" pageId="20" pageNumber="171" phylum="Annelida" rank="species" species="anauncinata" status="sp. nov.">
|
||
<emphasis id="70CCEAA9CA5CE842FF13A0D6DC40FB52" box="[180,354,1197,1220]" italics="true" pageId="20" pageNumber="171">D. anauncinata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="70CCEAA9CA5CE842FECDA0D7DCE6FB53" bold="true" box="[362,452,1196,1221]" pageId="20" pageNumber="171">
|
||
<taxonomicNameLabel id="6BFF57D2CA5CE842FECDA0D7DCE6FB53" box="[362,452,1196,1221]" pageId="20" pageNumber="171" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
<taxonomicName id="85B84D38CA5CE842FE6CA0D6DF80FB52" box="[459,674,1196,1220]" class="Polychaeta" family="Spionidae" genus="Dispio" kingdom="Animalia" order="Spionida" pageId="20" pageNumber="171" phylum="Annelida" rank="species" species="longibranchiata" status="sp. nov.">
|
||
<emphasis id="70CCEAA9CA5CE842FE6CA0D6DF80FB52" box="[459,674,1196,1220]" italics="true" pageId="20" pageNumber="171">D. longibranchiata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="70CCEAA9CA5CE842FD0EA0D7DE21FB53" bold="true" box="[681,771,1196,1221]" pageId="20" pageNumber="171">
|
||
<taxonomicNameLabel id="6BFF57D2CA5CE842FD0EA0D7DE21FB53" box="[681,771,1196,1221]" pageId="20" pageNumber="171" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is similar to
|
||
<taxonomicName id="85B84D38CA5CE842FC31A0D6D938FB52" box="[918,1050,1197,1220]" class="Polychaeta" family="Spionidae" genus="Dispio" kingdom="Animalia" order="Spionida" pageId="20" pageNumber="171" phylum="Annelida" rank="species" species="uncinata">
|
||
<emphasis id="70CCEAA9CA5CE842FC31A0D6D938FB52" box="[918,1050,1197,1220]" italics="true" pageId="20" pageNumber="171">D. uncinata</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="85B84D38CA5CE842FBF6A0D6D9ECFB52" box="[1105,1230,1197,1220]" class="Polychaeta" family="Spionidae" genus="Dispio" kingdom="Animalia" order="Spionida" pageId="20" pageNumber="171" phylum="Annelida" rank="species" species="maroroi">
|
||
<emphasis id="70CCEAA9CA5CE842FBF6A0D6D9ECFB52" box="[1105,1230,1197,1220]" italics="true" pageId="20" pageNumber="171">D. maroroi</emphasis>
|
||
</taxonomicName>
|
||
in having the first notopodial postchaetal lamellae with digitiform papillae.
|
||
<taxonomicName id="85B84D38CA5CE842FCBEA0AADED3FB7E" box="[793,1009,1232,1256]" class="Polychaeta" family="Spionidae" genus="Dispio" kingdom="Animalia" order="Spionida" pageId="20" pageNumber="171" phylum="Annelida" rank="species" species="longibranchiata" status="sp. nov.">
|
||
<emphasis id="70CCEAA9CA5CE842FCBEA0AADED3FB7E" box="[793,1009,1232,1256]" italics="true" pageId="20" pageNumber="171">D. longibranchiata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="70CCEAA9CA5CE842FC50A0B4D973FB7E" bold="true" box="[1015,1105,1231,1256]" pageId="20" pageNumber="171">
|
||
<taxonomicNameLabel id="6BFF57D2CA5CE842FC50A0B4D973FB7E" box="[1015,1105,1231,1256]" pageId="20" pageNumber="171" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is also similar to
|
||
<taxonomicName id="85B84D38CA5CE842FAB0A0AAD8BEFB71" box="[1303,1436,1232,1256]" class="Polychaeta" family="Spionidae" genus="Dispio" kingdom="Animalia" order="Spionida" pageId="20" pageNumber="171" phylum="Annelida" rank="species" species="uncinata">
|
||
<emphasis id="70CCEAA9CA5CE842FAB0A0AAD8BEFB71" box="[1303,1436,1232,1256]" italics="true" pageId="20" pageNumber="171">D. uncinata</emphasis>
|
||
</taxonomicName>
|
||
in that the notopodial and neuropodial lamellae do not overlap or touch each other; it is also similar to
|
||
<taxonomicName id="85B84D38CA5CE842FAB8A08ED8BEFA9A" box="[1311,1436,1269,1292]" class="Polychaeta" family="Spionidae" genus="Dispio" kingdom="Animalia" order="Spionida" pageId="20" pageNumber="171" phylum="Annelida" rank="species" species="maroroi">
|
||
<emphasis id="70CCEAA9CA5CE842FAB8A08ED8BEFA9A" box="[1311,1436,1269,1292]" italics="true" pageId="20" pageNumber="171">D. maroroi</emphasis>
|
||
</taxonomicName>
|
||
in having entire notopodial postchaetal lamellae with ruffled margins on chaetigers 3
|
||
<emphasis id="70CCEAA9CA5CE842FB66A16CD9EDFAA6" bold="true" box="[1217,1231,1303,1328]" pageId="20" pageNumber="171">–</emphasis>
|
||
11. However,
|
||
<taxonomicName id="85B84D38CA5CE842FA26A162DC6EFAC2" class="Polychaeta" family="Spionidae" genus="Dispio" kingdom="Animalia" order="Spionida" pageId="20" pageNumber="171" phylum="Annelida" rank="species" species="longibranchiata" status="sp. nov.">
|
||
<emphasis id="70CCEAA9CA5CE842FA26A162DC6EFAC2" italics="true" pageId="20" pageNumber="171">D. longibranchiata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="70CCEAA9CA5CE842FEF4A147DC8FFAC3" bold="true" box="[339,429,1340,1365]" pageId="20" pageNumber="171">
|
||
<taxonomicNameLabel id="6BFF57D2CA5CE842FEF4A147DC8FFAC3" box="[339,429,1340,1365]" pageId="20" pageNumber="171" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
can be distinguished from
|
||
<typeStatus id="9D038819CA5CE842FD79A146DE2CFAC3" box="[734,782,1341,1365]" pageId="20" pageNumber="171">type</typeStatus>
|
||
material of
|
||
<taxonomicName id="85B84D38CA5CE842FC3FA146D93FFAC2" box="[920,1053,1341,1364]" class="Polychaeta" family="Spionidae" genus="Dispio" kingdom="Animalia" order="Spionida" pageId="20" pageNumber="171" phylum="Annelida" rank="species" species="uncinata">
|
||
<emphasis id="70CCEAA9CA5CE842FC3FA146D93FFAC2" box="[920,1053,1341,1364]" italics="true" pageId="20" pageNumber="171">D. uncinata</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="85B84D38CA5CE842FBF3A146D9F2FAC2" box="[1108,1232,1341,1364]" class="Polychaeta" family="Spionidae" genus="Dispio" kingdom="Animalia" order="Spionida" pageId="20" pageNumber="171" phylum="Annelida" rank="species" species="maroroi">
|
||
<emphasis id="70CCEAA9CA5CE842FBF3A146D9F2FAC2" box="[1108,1232,1341,1364]" italics="true" pageId="20" pageNumber="171">D. maroroi</emphasis>
|
||
</taxonomicName>
|
||
in that the former has a rectangular-shaped prostomium that is widest in the eye region, slightly truncated anteriorly with a short distal conical tip, a shorter, blunt caruncle, swollen along the posterior margin, shorter peristomium and lateral wings, triangular anterior neuropodial lamellae on chaetigers 1
|
||
<emphasis id="70CCEAA9CA5CE842FC2CA1DCDEBBFA56" bold="true" box="[907,921,1447,1472]" pageId="20" pageNumber="171">–</emphasis>
|
||
3, accessory branchiae from chaetigers 12, notopodial lamellae and branchiae overlapping, chaetiger 1 notochaetae with alimbated, smooth capillaries in both rows, and notochaetae on chaetiger 2 and subsequent chaetigers with unilimbated capillaries in the posterior row; with,
|
||
<taxonomicName id="85B84D38CA5CE842FF7EA26EDC91F9BA" box="[217,435,1556,1580]" class="Polychaeta" family="Spionidae" genus="Dispio" kingdom="Animalia" order="Spionida" pageId="20" pageNumber="171" phylum="Annelida" rank="species" species="longibranchiata" status="sp. nov.">
|
||
<emphasis id="70CCEAA9CA5CE842FF7EA26EDC91F9BA" box="[217,435,1556,1580]" italics="true" pageId="20" pageNumber="171">D. longibranchiata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="70CCEAA9CA5CE842FE1BA26FDF3AF9BB" bold="true" box="[444,536,1556,1581]" pageId="20" pageNumber="171">
|
||
<taxonomicNameLabel id="6BFF57D2CA5CE842FE1BA26FDF3AF9BB" box="[444,536,1556,1581]" pageId="20" pageNumber="171" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
can also be distinguished from
|
||
<taxonomicName id="85B84D38CA5CE842FC2CA26ED92AF9BA" box="[907,1032,1557,1580]" class="Polychaeta" family="Spionidae" genus="Dispio" kingdom="Animalia" order="Spionida" pageId="20" pageNumber="171" phylum="Annelida" rank="species" species="maroroi">
|
||
<emphasis id="70CCEAA9CA5CE842FC2CA26ED92AF9BA" box="[907,1032,1557,1580]" italics="true" pageId="20" pageNumber="171">D. maroroi</emphasis>
|
||
</taxonomicName>
|
||
in that the former has neuropodial hooded hooks from chaetigers 22
|
||
<emphasis id="70CCEAA9CA5CE842FDACA24CDF3BF9C6" bold="true" box="[523,537,1591,1616]" pageId="20" pageNumber="171">–</emphasis>
|
||
24. Further differences between this new species and the other species examined are provided in the key and
|
||
<tableCitation id="0F3A0300CA5CE842FE68A227DF01F9E2" box="[463,547,1628,1653]" captionStart="TABLE 1" captionStartId="23.[125,210,449,471]" captionText="TABLE 1. Some taxonomic characteristics of Dispio species. NoPoL = Notopođial postchaetal lamellae; AnNePoL = Anterior neuropođial postchaetal lamellae; NePoL = Neuropođial postchaetal lamellae; A. Serrateđ (No. papillae), B. Entire with ruffleđ margin, C. Entire smooth, D. With a notch, E. Appearance bilobeđ, “? ” đenotes absence of information." pageId="20" pageNumber="171">Table 1</tableCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="420736BBCA5CE842FF60A204DF91F90E" blockId="20.[151,1437,151,1797]" box="[199,691,1663,1688]" pageId="20" pageNumber="171">
|
||
<emphasis id="70CCEAA9CA5CE842FF60A204DC09F90E" bold="true" box="[199,299,1663,1688]" pageId="20" pageNumber="171">Ecology.</emphasis>
|
||
<quantity id="85409B5ECA5CE842FE95A2FBDC56F901" box="[306,372,1664,1688]" metricMagnitude="0" metricUnit="m" metricValue="7.2" pageId="20" pageNumber="171" unit="m" value="7.2">7.2 m</quantity>
|
||
, medium-grained gray sand.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="0AA26530CA5CE842FF60A2DFD9C7F92A" box="[199,1253,1700,1725]" pageId="20" pageNumber="171" type="materials_examined">
|
||
<paragraph id="420736BBCA5CE842FF60A2DFD9C7F92A" blockId="20.[151,1437,151,1797]" box="[199,1253,1700,1725]" pageId="20" pageNumber="171">
|
||
<materialsCitation id="F2D03CE6CA5CE842FF60A2DFD9C2F92A" ID-GBIF-Occurrence="1324019910" box="[199,1248,1700,1725]" county="San Diego County" location="Northeastern Pacific" pageId="20" pageNumber="171" specimenCount="1" stateProvince="California" typeStatus="holotype">
|
||
<emphasis id="70CCEAA9CA5CE842FF60A2DFDC47F92B" bold="true" box="[199,357,1700,1725]" pageId="20" pageNumber="171">
|
||
<typeStatus id="9D038819CA5CE842FF60A2DFDC20F92B" box="[199,258,1700,1725]" pageId="20" pageNumber="171">Type</typeStatus>
|
||
locality.
|
||
</emphasis>
|
||
<location id="47676060CA5CE842FECBA2DFDF77F92B" LSID="urn:lsid:plazi:treatment:CA1187ADCA5AE842FF30A610DC4EF893:47676060CA5CE842FECBA2DFDF77F92B" box="[364,597,1700,1725]" county="San Diego County" name="Northeastern Pacific" pageId="20" pageNumber="171" stateProvince="California">Northeastern Pacific</location>
|
||
,
|
||
<collectingRegion id="807CF859CA5CE842FDF8A2DFDFF1F92B" box="[607,723,1700,1725]" country="United States of America" name="California" pageId="20" pageNumber="171">California</collectingRegion>
|
||
, Southern
|
||
<collectingRegion id="807CF859CA5CE842FCECA2DFDE9FF92B" box="[843,957,1700,1725]" country="United States of America" name="California" pageId="20" pageNumber="171">California</collectingRegion>
|
||
Bight,
|
||
<collectingCounty id="AB664E37CA5CE842FBB7A2DFD9C2F92A" box="[1040,1248,1700,1725]" pageId="20" pageNumber="171">San Diego County</collectingCounty>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="0AA26530CA5CE842FF60A2BCDC4EF893" pageId="20" pageNumber="171" type="etymology">
|
||
<paragraph id="420736BBCA5CE842FF60A2BCDC4EF893" blockId="20.[151,1437,151,1797]" pageId="20" pageNumber="171">
|
||
<emphasis id="70CCEAA9CA5CE842FF60A2BCDC6CF976" bold="true" box="[199,334,1735,1760]" pageId="20" pageNumber="171">Etymology.</emphasis>
|
||
The specific name is from the Latin
|
||
<emphasis id="70CCEAA9CA5CE842FD4AA2B3DE04F976" box="[749,806,1736,1760]" italics="true" pageId="20" pageNumber="171">longi</emphasis>
|
||
meaning long and refers to the very long branchiae that overlap each other.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |