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<document id="C2B8A6F6F649E5F9F5AFDB662D19A3B4" ID-DOI="10.11646/zootaxa.2320.1.1" ID-ISSN="1175­5334" ID-Zenodo-Dep="5316176" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629657759004" checkinUser="felipe" docAuthor="Londoño-Mesa, Mario H." docDate="2009" docId="03F75303AE15FFF2FF7EFAF63DEA8685" docLanguage="en" docName="zt02320p093.pdf" docOrigin="Zootaxa 2320 (1)" docSource="https://biotaxa.org/Zootaxa/article/view/zootaxa.2320.1.1" docStyle="DocumentStyle:D239614CE4198176A422035174489AB1.4:Zootaxa.2009-2012.monograph" docStyleId="D239614CE4198176A422035174489AB1" docStyleName="Zootaxa.2009-2012.monograph" docStyleVersion="4" docTitle="Streblosoma tenhovei Londoño-Mesa 2009, sp. nov." docType="treatment" docVersion="5" lastPageNumber="77" masterDocId="FFCE2B7BAE5EFFBEFFE9FFCC3F7C8557" masterDocTitle="Terebellidae (Polychaeta: Terebellida) from the Grand Caribbean region 2320" masterLastPageNumber="93" masterPageNumber="1" pageNumber="76" updateTime="1699091705068" updateUser="plazi" zenodo-license-document="CLOSED">
<mods:mods id="84CDCB32C6F707867897DEAE0D6C6239" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="E0A4C390DAFCA16577F6C19BB02F821E">
<mods:title id="84093469DD809A4256BE385114EFD680">Terebellidae (Polychaeta: Terebellida) from the Grand Caribbean region 2320</mods:title>
</mods:titleInfo>
<mods:name id="F3CFF421B498BB1E1D4975B7F17C8C42" type="personal">
<mods:role id="66D631A25830A837887CE14755403F20">
<mods:roleTerm id="966E9CD32AAD200BCFADB171BF5F3FA4">Author</mods:roleTerm>
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<mods:namePart id="9FA846BC82C4A1032B767A6976E861A5">Londoño-Mesa, Mario H.</mods:namePart>
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<mods:typeOfResource id="385E2565AF7056AA82D51B83E1742F51">text</mods:typeOfResource>
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<mods:title id="5220AFD487FC341CF6868234950C861A">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="5B823FA30879D37CC5058806C23D2E7F">
<mods:date id="3B8502020481CD2CC56E0DD24BB6E759">2009</mods:date>
<mods:detail id="98DAEC0F0C2B4B2C7889618215750CD3" type="pubDate">
<mods:number id="9AF9BC126C98DC824BEF3D0A7D3AACB7">2009-12-22</mods:number>
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<mods:detail id="174E8960296629FB12B3330C6C5F9983" type="volume">
<mods:number id="996E7534782D8D0E07593A7EC4B244D5">2320</mods:number>
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<mods:url id="295908344791D4B8B19B69E292991EB9">https://biotaxa.org/Zootaxa/article/view/zootaxa.2320.1.1</mods:url>
</mods:location>
<mods:classification id="CF067DC8476F9170856615CC5F8932F1">journal article</mods:classification>
<mods:identifier id="8B725D6DD609614C237153E78894B5CA" type="DOI">10.11646/zootaxa.2320.1.1</mods:identifier>
<mods:identifier id="D8A6946AB4989DBA7F24680AEBBDC79C" type="ISSN">1175­5334</mods:identifier>
<mods:identifier id="47FD09E07A611217D63B6E848EBD8BB5" type="Zenodo-Dep">5316176</mods:identifier>
</mods:mods>
<treatment id="03F75303AE15FFF2FF7EFAF63DEA8685" ID-DOI="http://doi.org/10.5281/zenodo.5324856" ID-Zenodo-Dep="5324856" LSID="urn:lsid:plazi:treatment:03F75303AE15FFF2FF7EFAF63DEA8685" httpUri="http://treatment.plazi.org/id/03F75303AE15FFF2FF7EFAF63DEA8685" lastPageId="76" lastPageNumber="77" pageId="75" pageNumber="76">
<subSubSection id="C344B19EAE15FFF5FF7EFAF63E818003" box="[151,509,1338,1364]" pageId="75" pageNumber="76" type="nomenclature">
<paragraph id="8BE1E215AE15FFF5FF7EFAF63E818003" blockId="75.[151,509,1338,1399]" box="[151,509,1338,1364]" pageId="75" pageNumber="76">
<heading id="D0A95579AE15FFF5FF7EFAF63E818003" bold="true" box="[151,509,1338,1364]" fontSize="11" level="1" pageId="75" pageNumber="76" reason="1">
<emphasis id="B92A3E07AE15FFF5FF7EFAF63E818003" bold="true" box="[151,509,1338,1364]" pageId="75" pageNumber="76">
<taxonomicName id="4C5E9996AE15FFF5FF7EFAF63EE68003" ID-CoL="52X24" authority="Londoño-Mesa, 2009" authorityName="Londoño-Mesa" authorityYear="2009" box="[151,410,1338,1364]" class="Polychaeta" family="Terebellidae" genus="Streblosoma" kingdom="Animalia" order="Terebellida" pageId="75" pageNumber="76" phylum="Annelida" rank="species" species="tenhovei" status="sp. nov.">
<emphasis id="B92A3E07AE15FFF5FF7EFAF63EE68003" bold="true" box="[151,410,1338,1364]" italics="true" pageId="75" pageNumber="76">Streblosoma tenhovei</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A219837CAE15FFF5FE49FAF63E818003" box="[416,509,1338,1364]" pageId="75" pageNumber="76" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C344B19EAE15FFF2FF7EFA913DEA8685" lastPageId="76" lastPageNumber="77" pageId="75" pageNumber="76" type="description">
<paragraph id="8BE1E215AE15FFF5FF7EFA913E348020" blockId="75.[151,509,1338,1399]" box="[151,328,1373,1399]" pageId="75" pageNumber="76">
<figureCitation id="1365FE90AE15FFF5FF7EFA913E6E8020" box="[151,274,1373,1399]" captionStart="FIGURE 22" captionStartId="77.[151,255,1763,1787]" captionTargetBox="[171,1413,184,1718]" captionTargetId="figure-80@77.[151,1436,167,1736]" captionTargetPageId="77" captionText="FIGURE 22. Streblosoma tenhovei sp. nov., (Holotype ZMA V.Pol. 1642): A. Thoracic region in dorsal view. B. Anterior end in ventral view. C. Thoracic region in ventral view. D. Anterior end in dorsal view. E. Long chaeta from anterior thoracic segment. F. Short chaeta from anterior thoracic segment. G. Uncini from anterior thoracic region. Scale bars: A,C: 1.4mm; B,D: 0.5mm; E,F: 0.05mm; G: 0.02mm." figureDoi="http://doi.org/10.5281/zenodo.5361739" httpUri="https://zenodo.org/record/5361739/files/figure.png" pageId="75" pageNumber="76">Figures 22</figureCitation>
A-G
</paragraph>
<paragraph id="8BE1E215AE15FFF5FF7EFA613E8F80B8" blockId="75.[151,1436,1453,1999]" pageId="75" pageNumber="76">
<emphasis id="B92A3E07AE15FFF5FF7EFA613E3F8091" box="[151,323,1453,1478]" italics="true" pageId="75" pageNumber="76">Type material:</emphasis>
<materialsCitation id="3B36E848AE15FFF5FEA3FA613DBE8090" box="[330,706,1453,1479]" collectionCode="ZMA" collectorName="V. Pol." pageId="75" pageNumber="76" specimenCount="1" typeStatus="holotype">
<typeStatus id="54E55CB7AE15FFF5FEA3FA613ECB8090" box="[330,439,1453,1479]" pageId="75" pageNumber="76" type="holotype">Holotype</typeStatus>
<collectionCode id="ED4F7AD0AE15FFF5FE57FA613E838090" box="[446,511,1453,1479]" country="Netherlands" httpUri="http://grbio.org/cool/a65z-wv6r" name="Universiteit van Amsterdam, Zoologisch Museum" pageId="75" pageNumber="76">ZMA</collectionCode>
<collectorName id="26AB87C3AE15FFF5FDEEFA613D328090" box="[519,590,1453,1479]" pageId="75" pageNumber="76">V.Pol.</collectorName>
1642 and
</materialsCitation>
<materialsCitation id="3B36E848AE15FFF5FD23FA613E9080B9" collectingDate="1968-10-23" collectorName="St. Joris Baai, S" country="Curaçao" location="St. Joris Baai" pageId="75" pageNumber="76" specimenCount="1" typeStatus="paratype">
<typeStatus id="54E55CB7AE15FFF5FD23FA613C408090" box="[714,828,1453,1479]" pageId="75" pageNumber="76" type="paratype">Paratypes</typeStatus>
(9)
<collectingCountry id="F349A285AE15FFF5FC84FA613CAE8090" box="[877,978,1453,1479]" name="Curaçao" pageId="75" pageNumber="76">Curaçao</collectingCountry>
,
<collectorName id="26AB87C3AE15FFF5FC37FA613BE48090" box="[990,1176,1453,1479]" pageId="75" pageNumber="76">
<location id="8E81B4CEAE15FFF5FC37FA613B078090" LSID="urn:lsid:plazi:treatment:03F75303AE15FFF2FF7EFAF63DEA8685:8E81B4CEAE15FFF5FC37FA613B078090" box="[990,1147,1453,1479]" country="Curaçao" name="St. Joris Baai" pageId="75" pageNumber="76">St. Joris Baai</location>
, S
</collectorName>
shore SE,
<date id="FFE0C4D5AE15FFF5FAF1FA613AEB8090" box="[1304,1431,1453,1479]" pageId="75" pageNumber="76" value="1968-10-23">
<collectingDate id="EFA43D3DAE15FFF5FAF1FA613AEB8090" box="[1304,1431,1453,1479]" pageId="75" pageNumber="76" value="1968-10-23">23.X.1968</collectingDate>
</date>
; sandy, rock debris,
<taxonomicName id="4C5E9996AE15FFF5FE93FA193E9080B9" box="[378,492,1493,1518]" class="Liliopsida" family="Hydrocharitaceae" genus="Thalassia" kingdom="Plantae" order="Alismatales" pageId="75" pageNumber="76" phylum="Tracheophyta" rank="genus">
<emphasis id="B92A3E07AE15FFF5FE93FA193E9080B9" box="[378,492,1493,1518]" italics="true" pageId="75" pageNumber="76">Thalassia</emphasis>
</taxonomicName>
</materialsCitation>
.
</paragraph>
<paragraph id="8BE1E215AE15FFF5FF2FFA313D768368" blockId="75.[151,1436,1453,1999]" pageId="75" pageNumber="76">
<emphasis id="B92A3E07AE15FFF5FF2FFA313ED38341" box="[198,431,1533,1558]" italics="true" pageId="75" pageNumber="76">Additional material</emphasis>
: Mexican
<taxonomicName id="4C5E9996AE15FFF5FDD8FA313DD28340" authority="Londoño-Mesa, 2009" authorityName="Londoño-Mesa" authorityYear="2009" box="[561,686,1533,1559]" genus="Caribbean" pageId="75" pageNumber="4" rank="genus" status="new species, new genus">Caribbean</taxonomicName>
:
<collectingRegion id="499A2CF7AE15FFF5FD52FA313CD48340" box="[699,936,1533,1559]" country="Mexico" name="Quintana Roo" pageId="75" pageNumber="76">Quintana Roo State</collectingRegion>
: ECOSUR TERE-17 HOL10 (1) Holbox, Mexican
<taxonomicName id="4C5E9996AE15FFF5FEEDF9E93EFC8368" authority="Londoño-Mesa, 2009" authorityName="Londoño-Mesa" authorityYear="2009" box="[260,384,1573,1599]" genus="Caribbean" pageId="75" pageNumber="4" rank="genus" status="new species, new genus">Caribbean</taxonomicName>
,
<date id="FFE0C4D5AE15FFF5FE65F9E93D7A8368" box="[396,518,1573,1599]" pageId="75" pageNumber="76" value="2005-06-03">3.VI.2005</date>
.
</paragraph>
<paragraph id="8BE1E215AE15FFF5FF2FF9813E1583E0" blockId="75.[151,1436,1453,1999]" pageId="75" pageNumber="76">
<emphasis id="B92A3E07AE15FFF5FF2FF9813E318331" box="[198,333,1613,1638]" italics="true" pageId="75" pageNumber="76">Etymology:</emphasis>
This species is dedicated to Dr. Harry ten Hove, because of his many publications involving
<taxonomicName id="4C5E9996AE15FFF5FF7EF9B93E6C83D8" authority="Londoño-Mesa, 2009" authorityName="Londoño-Mesa" authorityYear="2009" box="[151,272,1653,1679]" genus="Caribbean" pageId="75" pageNumber="4" rank="genus" status="new species, new genus">Caribbean</taxonomicName>
polychaetes and especially because of his support by loaning excellent material from the Grand
<taxonomicName id="4C5E9996AE15FFF5FF7EF9513E6C83E0" authority="Londoño-Mesa, 2009" authorityName="Londoño-Mesa" authorityYear="2009" box="[151,272,1693,1719]" genus="Caribbean" pageId="75" pageNumber="4" rank="genus" status="new species, new genus">Caribbean</taxonomicName>
region.
</paragraph>
<paragraph id="8BE1E215AE15FFF2FF2FF9093B62842D" blockId="75.[151,1436,1453,1999]" lastBlockId="76.[151,1436,152,978]" lastPageId="76" lastPageNumber="77" pageId="75" pageNumber="76">
<emphasis id="B92A3E07AE15FFF5FF2FF9093E268389" box="[198,346,1733,1758]" italics="true" pageId="75" pageNumber="76">Description:</emphasis>
<typeStatus id="54E55CB7AE15FFF5FE8CF9093EAE8388" box="[357,466,1733,1759]" pageId="75" pageNumber="76" type="holotype">Holotype</typeStatus>
incomplete, 23 segments,
<quantity id="4CA64FF0AE15FFF5FCF1F9093C288388" box="[792,852,1733,1759]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="75" pageNumber="76" unit="mm" value="8.0">8mm</quantity>
long,
<quantity id="4CA64FF0AE15FFF5FC4CF9093C848388" box="[933,1016,1733,1759]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" pageId="75" pageNumber="76" unit="mm" value="0.7">0.7mm</quantity>
wide. Tentacular membrane short, with thick edge (
<figureCitation id="1365FE90AE15FFF5FE8AF9213EAF8250" box="[355,467,1773,1799]" captionStart="FIGURE 22" captionStartId="77.[151,255,1763,1787]" captionTargetBox="[171,1413,184,1718]" captionTargetId="figure-80@77.[151,1436,167,1736]" captionTargetPageId="77" captionText="FIGURE 22. Streblosoma tenhovei sp. nov., (Holotype ZMA V.Pol. 1642): A. Thoracic region in dorsal view. B. Anterior end in ventral view. C. Thoracic region in ventral view. D. Anterior end in dorsal view. E. Long chaeta from anterior thoracic segment. F. Short chaeta from anterior thoracic segment. G. Uncini from anterior thoracic region. Scale bars: A,C: 1.4mm; B,D: 0.5mm; E,F: 0.05mm; G: 0.02mm." figureDoi="http://doi.org/10.5281/zenodo.5361739" httpUri="https://zenodo.org/record/5361739/files/figure.png" pageId="75" pageNumber="76">Fig. 22A</figureCitation>
); 8–9 dark eyespots, placed only latero-ventrally. Tentacles long, thin. Upper lip reduced, rounded. Lower lip swollen, in front of swollen pharyngeal organ (
<figureCitation id="1365FE90AE15FFF5FBA2F8D93BC08278" box="[1099,1212,1813,1839]" captionStart="FIGURE 22" captionStartId="77.[151,255,1763,1787]" captionTargetBox="[171,1413,184,1718]" captionTargetId="figure-80@77.[151,1436,167,1736]" captionTargetPageId="77" captionText="FIGURE 22. Streblosoma tenhovei sp. nov., (Holotype ZMA V.Pol. 1642): A. Thoracic region in dorsal view. B. Anterior end in ventral view. C. Thoracic region in ventral view. D. Anterior end in dorsal view. E. Long chaeta from anterior thoracic segment. F. Short chaeta from anterior thoracic segment. G. Uncini from anterior thoracic region. Scale bars: A,C: 1.4mm; B,D: 0.5mm; E,F: 0.05mm; G: 0.02mm." figureDoi="http://doi.org/10.5281/zenodo.5361739" httpUri="https://zenodo.org/record/5361739/files/figure.png" pageId="75" pageNumber="76">Fig. 22B</figureCitation>
). Fourteen ventral shields, decreasing in size; first one one third as long as second shield (
<figureCitation id="1365FE90AE15FFF5FC32F8F13B348200" box="[987,1096,1853,1879]" captionStart="FIGURE 22" captionStartId="77.[151,255,1763,1787]" captionTargetBox="[171,1413,184,1718]" captionTargetId="figure-80@77.[151,1436,167,1736]" captionTargetPageId="77" captionText="FIGURE 22. Streblosoma tenhovei sp. nov., (Holotype ZMA V.Pol. 1642): A. Thoracic region in dorsal view. B. Anterior end in ventral view. C. Thoracic region in ventral view. D. Anterior end in dorsal view. E. Long chaeta from anterior thoracic segment. F. Short chaeta from anterior thoracic segment. G. Uncini from anterior thoracic region. Scale bars: A,C: 1.4mm; B,D: 0.5mm; E,F: 0.05mm; G: 0.02mm." figureDoi="http://doi.org/10.5281/zenodo.5361739" httpUri="https://zenodo.org/record/5361739/files/figure.png" pageId="75" pageNumber="76">Fig. 22C</figureCitation>
). Three pairs of long digitate branchiae; all placed dorsally to notopodia, near posterior border of each segment, without swollen bases (
<figureCitation id="1365FE90AE15FFF5FA84F8A93FB282F0" captionStart="FIGURE 22" captionStartId="77.[151,255,1763,1787]" captionTargetBox="[171,1413,184,1718]" captionTargetId="figure-80@77.[151,1436,167,1736]" captionTargetPageId="77" captionText="FIGURE 22. Streblosoma tenhovei sp. nov., (Holotype ZMA V.Pol. 1642): A. Thoracic region in dorsal view. B. Anterior end in ventral view. C. Thoracic region in ventral view. D. Anterior end in dorsal view. E. Long chaeta from anterior thoracic segment. F. Short chaeta from anterior thoracic segment. G. Uncini from anterior thoracic region. Scale bars: A,C: 1.4mm; B,D: 0.5mm; E,F: 0.05mm; G: 0.02mm." figureDoi="http://doi.org/10.5281/zenodo.5361739" httpUri="https://zenodo.org/record/5361739/files/figure.png" pageId="75" pageNumber="76">Fig. 22D</figureCitation>
); first pair with 1 branchial filament at each side, second pair with 4 filaments at each side, and third pair with 9 filaments (left branchia lost). Twenty-two pairs of notopodia; notochaetae of two intercalated lengths, long chaetae asymmetrically bilimbate (
<figureCitation id="1365FE90AE12FFF2FD98FF543DA085E5" box="[625,732,152,178]" captionStart="FIGURE 22" captionStartId="77.[151,255,1763,1787]" captionTargetBox="[171,1413,184,1718]" captionTargetId="figure-80@77.[151,1436,167,1736]" captionTargetPageId="77" captionText="FIGURE 22. Streblosoma tenhovei sp. nov., (Holotype ZMA V.Pol. 1642): A. Thoracic region in dorsal view. B. Anterior end in ventral view. C. Thoracic region in ventral view. D. Anterior end in dorsal view. E. Long chaeta from anterior thoracic segment. F. Short chaeta from anterior thoracic segment. G. Uncini from anterior thoracic region. Scale bars: A,C: 1.4mm; B,D: 0.5mm; E,F: 0.05mm; G: 0.02mm." figureDoi="http://doi.org/10.5281/zenodo.5361739" httpUri="https://zenodo.org/record/5361739/files/figure.png" pageId="76" pageNumber="77">Fig. 22E</figureCitation>
), short chaetae thinner, unilimbate (
<figureCitation id="1365FE90AE12FFF2FB6CFF543B9385E5" box="[1157,1263,152,178]" captionStart="FIGURE 22" captionStartId="77.[151,255,1763,1787]" captionTargetBox="[171,1413,184,1718]" captionTargetId="figure-80@77.[151,1436,167,1736]" captionTargetPageId="77" captionText="FIGURE 22. Streblosoma tenhovei sp. nov., (Holotype ZMA V.Pol. 1642): A. Thoracic region in dorsal view. B. Anterior end in ventral view. C. Thoracic region in ventral view. D. Anterior end in dorsal view. E. Long chaeta from anterior thoracic segment. F. Short chaeta from anterior thoracic segment. G. Uncini from anterior thoracic region. Scale bars: A,C: 1.4mm; B,D: 0.5mm; E,F: 0.05mm; G: 0.02mm." figureDoi="http://doi.org/10.5281/zenodo.5361739" httpUri="https://zenodo.org/record/5361739/files/figure.png" pageId="76" pageNumber="77">Fig. 22F</figureCitation>
). Pairs of neuropodia with thoracic and abdominal avicular uncini (
<figureCitation id="1365FE90AE12FFF2FCE7FF0C3C07858D" box="[782,891,192,218]" captionStart="FIGURE 22" captionStartId="77.[151,255,1763,1787]" captionTargetBox="[171,1413,184,1718]" captionTargetId="figure-80@77.[151,1436,167,1736]" captionTargetPageId="77" captionText="FIGURE 22. Streblosoma tenhovei sp. nov., (Holotype ZMA V.Pol. 1642): A. Thoracic region in dorsal view. B. Anterior end in ventral view. C. Thoracic region in ventral view. D. Anterior end in dorsal view. E. Long chaeta from anterior thoracic segment. F. Short chaeta from anterior thoracic segment. G. Uncini from anterior thoracic region. Scale bars: A,C: 1.4mm; B,D: 0.5mm; E,F: 0.05mm; G: 0.02mm." figureDoi="http://doi.org/10.5281/zenodo.5361739" httpUri="https://zenodo.org/record/5361739/files/figure.png" pageId="76" pageNumber="77">Fig. 22G</figureCitation>
), with dental formula MF:2–3:3–5; PP and PF absent; Oc slightly convex; Cp with two horizontal lines of teeth over the MF; first line with two or three teeth as long as one half the MF, the middle one, when present, shorter than others; second line with two or three smaller teeth, as long as half the length of the longest tooth in first row; Sr narrow; SrP as square button near to rounded AP; LSr narrow; AF absent; Bs slightly curved. Pygidium absent.
</paragraph>
<paragraph id="8BE1E215AE12FFF2FF2FFE443A0B84F5" blockId="76.[151,1436,152,978]" box="[198,1399,392,418]" pageId="76" pageNumber="77">
<emphasis id="B92A3E07AE12FFF2FF2FFE443EF184F6" box="[198,397,392,417]" italics="true" pageId="76" pageNumber="77">Staining pattern:</emphasis>
Only ventral shields stain deeply (
<figureCitation id="1365FE90AE12FFF2FCCDFE443CD284F5" box="[804,942,392,418]" captionStart="FIGURE 22" captionStartId="77.[151,255,1763,1787]" captionTargetBox="[171,1413,184,1718]" captionTargetId="figure-80@77.[151,1436,167,1736]" captionTargetPageId="77" captionText="FIGURE 22. Streblosoma tenhovei sp. nov., (Holotype ZMA V.Pol. 1642): A. Thoracic region in dorsal view. B. Anterior end in ventral view. C. Thoracic region in ventral view. D. Anterior end in dorsal view. E. Long chaeta from anterior thoracic segment. F. Short chaeta from anterior thoracic segment. G. Uncini from anterior thoracic region. Scale bars: A,C: 1.4mm; B,D: 0.5mm; E,F: 0.05mm; G: 0.02mm." figureDoi="http://doi.org/10.5281/zenodo.5361739" httpUri="https://zenodo.org/record/5361739/files/figure.png" pageId="76" pageNumber="77">Figs 22B,C</figureCitation>
); the remaining structures do not stain.
</paragraph>
<paragraph id="8BE1E215AE12FFF2FF2FFE7C3EE087C5" blockId="76.[151,1436,152,978]" pageId="76" pageNumber="77">
<emphasis id="B92A3E07AE12FFF2FF2FFE7C3E30849E" box="[198,332,432,457]" italics="true" pageId="76" pageNumber="77">Variations:</emphasis>
The other specimens are incomplete, but with more segments, having 20–29 chaetigers,
<quantity id="4CA64FF0AE12FFF2FA96FE7C3F9E84A5" metricMagnitude="-2" metricUnit="m" metricValue="1.0" metricValueMax="1.3" metricValueMin="0.7" pageId="76" pageNumber="77" unit="mm" value="10.0" valueMax="13.0" valueMin="7.0">7– 13mm</quantity>
long, thorax
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wide at segment 5,
<quantity id="4CA64FF0AE12FFF2FD1FFE143C3584A5" box="[758,841,472,498]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="76" pageNumber="77" unit="mm" value="0.3">0.3mm</quantity>
on segment
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the longest specimen, and up to 15 ventral shields. The number of branchial filaments varies from 1–2 on first pair, 2–4 on second pair, and 4– 9 on third pair. One specimen has the third pair of branchiae on the inter-segmental line, between segment 4 and 5; another specimen lacks the third pair (but scars on segment 5); nevertheless, the blood vessel seem to come from segment 4.
</paragraph>
<paragraph id="8BE1E215AE12FFF2FF2FFD6C3E3586FD" blockId="76.[151,1436,152,978]" pageId="76" pageNumber="77">
<emphasis id="B92A3E07AE12FFF2FF2FFD6C3D2F87EE" box="[198,595,672,697]" italics="true" pageId="76" pageNumber="77">
Discussion:
<taxonomicName id="4C5E9996AE12FFF2FEB1FD6C3D2F87EE" authority="Londoño-Mesa, 2009" authorityName="Londoño-Mesa" authorityYear="2009" box="[344,595,672,697]" class="Polychaeta" family="Terebellidae" genus="Streblosoma" kingdom="Animalia" order="Terebellida" pageId="76" pageNumber="77" phylum="Annelida" rank="species" species="tenhovei" status="sp. nov.">Streblosoma tenhovei</taxonomicName>
</emphasis>
<taxonomicNameLabel id="A219837CAE12FFF2FDB2FD6C3DC487ED" box="[603,696,672,698]" pageId="76" pageNumber="77" rank="species">sp. nov.</taxonomicNameLabel>
, differs from
<taxonomicName id="4C5E9996AE12FFF2FCB1FD6C3C8987EE" authorityName=", Kritzler" authorityYear="1971" box="[856,1013,672,697]" class="Polychaeta" family="Terebellidae" genus="Streblosoma" kingdom="Animalia" order="Terebellida" pageId="76" pageNumber="77" phylum="Annelida" rank="species" species="hartmanae">
<emphasis id="B92A3E07AE12FFF2FCB1FD6C3C8987EE" box="[856,1013,672,697]" italics="true" pageId="76" pageNumber="77">S. hartmanae</emphasis>
</taxonomicName>
by having eyespots restricted to the lateral sides of the tentacular membrane, in two well-separated groups; by the reduced number of branchial filaments, and by their relative position being placed dorsally and posteriorly to the notopodia, and next to the inter-segmental line of the next segment; each pair of branchiae without swollen bases. Further,
<taxonomicName id="4C5E9996AE12FFF2FAE5FCD43F86860E" authority="Londoño-Mesa, 2009" authorityName="Londoño-Mesa" authorityYear="2009" class="Polychaeta" family="Terebellidae" genus="Streblosoma" kingdom="Animalia" order="Terebellida" pageId="76" pageNumber="77" phylum="Annelida" rank="species" species="tenhovei" status="sp. nov.">
<emphasis id="B92A3E07AE12FFF2FAE5FCD43F86860E" italics="true" pageId="76" pageNumber="77">Streblosoma tenhovei</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A219837CAE12FFF2FEEBFC8C3E1C860D" box="[258,352,832,858]" pageId="76" pageNumber="77" rank="species">sp. nov.</taxonomicNameLabel>
, has more accessory teeth on the last row of teeth. In contrast,
<taxonomicName id="4C5E9996AE12FFF2FBAFFC8C3B9F860E" authorityName=", Kritzler" authorityYear="1971" box="[1094,1251,832,857]" class="Polychaeta" family="Terebellidae" genus="Streblosoma" kingdom="Animalia" order="Terebellida" pageId="76" pageNumber="77" phylum="Annelida" rank="species" species="hartmanae">
<emphasis id="B92A3E07AE12FFF2FBAFFC8C3B9F860E" box="[1094,1251,832,857]" italics="true" pageId="76" pageNumber="77">S. hartmanae</emphasis>
</taxonomicName>
has more branchial filaments emerging from a swollen base, placed anteriorly to notopodia and next to the anterior intersegmental line.
</paragraph>
<paragraph id="8BE1E215AE12FFF2FF2FFC743DEA8685" blockId="76.[151,1436,152,978]" box="[198,662,952,978]" pageId="76" pageNumber="77">
<materialsCitation id="3B36E848AE12FFF2FF2FFC743DEE8685" box="[198,658,952,978]" country="Curaçao" location="Lesser Antilles" pageId="76" pageNumber="77" specimenCount="1" typeStatus="holotype">
<emphasis id="B92A3E07AE12FFF2FF2FFC743E1A8686" box="[198,358,952,977]" italics="true" pageId="76" pageNumber="77">
<typeStatus id="54E55CB7AE12FFF2FF2FFC743F818686" box="[198,253,952,977]" pageId="76" pageNumber="77">Type</typeStatus>
locality:
</emphasis>
<collectingCountry id="F349A285AE12FFF2FE84FC743EAE8685" box="[365,466,952,978]" name="Curaçao" pageId="76" pageNumber="77">Curaçao</collectingCountry>
,
<location id="8E81B4CEAE12FFF2FE34FC743DEE8685" LSID="urn:lsid:plazi:treatment:03F75303AE15FFF2FF7EFAF63DEA8685:8E81B4CEAE12FFF2FE34FC743DEE8685" box="[477,658,952,978]" country="Curaçao" name="Lesser Antilles" pageId="76" pageNumber="77">Lesser Antilles</location>
</materialsCitation>
.
</paragraph>
</subSubSection>
</treatment>
</document>
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