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<document id="9A7742EC1FFC30E7C2AF9C68D9B043D2" ID-CLB-Dataset="46043" ID-DOI="10.5281/zenodo.202108" ID-GBIF-Dataset="1d36806d-ce07-468d-91db-db9ac026d016" ID-ISSN="1175-5326" ID-Zenodo-Dep="202108" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460407082221" checkinUser="plazi" docAuthor="Paxton, Hannelore &amp; Åkesson, Bertil" docDate="2011" docId="9D5787CEFFCA035BFF4036C6E03D4752" docLanguage="en" docName="zt03092p059.pdf" docOrigin="Zootaxa 3092" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Ophryotrocha birgittae Paxton &amp; Åkesson, 2011, sp. nov." docType="treatment" docVersion="11" lastPageNumber="53" masterDocId="616EFFB6FFCC0351FFD7335FE3284206" masterDocTitle="The Ophryotrocha diadema group (Annelida: Dorvilleidae), with the description of two new species" masterLastPageNumber="59" masterPageNumber="43" pageNumber="49" updateTime="1698299927219" updateUser="ExternalLinkService">
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<mods:title id="B363BAAB77E038A16A76266E80070F85">The Ophryotrocha diadema group (Annelida: Dorvilleidae), with the description of two new species</mods:title>
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<mods:namePart id="41596106DA811BA6BD8DD1C06E4D75DB">Paxton, Hannelore</mods:namePart>
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<mods:namePart id="A88C583F512C8F3DC986D1607E2DAB26">Åkesson, Bertil</mods:namePart>
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<mods:typeOfResource id="7B538BF7480F0C5AA0134FB291EA08EE">text</mods:typeOfResource>
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<mods:date id="3FC25D406EA6F1F808632A6226281C8E">2011</mods:date>
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<mods:classification id="FFC395DF33A035A50FA7EBCA0E41FBC4">journal article</mods:classification>
<mods:identifier id="1F59DBFA10FFCF734E5C3A2EF5755F26" type="CLB-Dataset">46043</mods:identifier>
<mods:identifier id="373AC49FF1E2E25CF1B6E7B11FE4738B" type="DOI">10.5281/zenodo.202108</mods:identifier>
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<treatment id="9D5787CEFFCA035BFF4036C6E03D4752" ID-DOI="http://doi.org/10.5281/zenodo.5619582" ID-GBIF-Taxon="119422206" ID-Zenodo-Dep="5619582" LSID="urn:lsid:plazi:treatment:9D5787CEFFCA035BFF4036C6E03D4752" httpUri="http://treatment.plazi.org/id/9D5787CEFFCA035BFF4036C6E03D4752" lastPageId="10" lastPageNumber="53" pageId="6" pageNumber="49">
<subSubSection id="5DE46553FFCA0357FF4036C6E1E347D5" pageId="6" pageNumber="49" type="nomenclature">
<paragraph id="154136D8FFCA0357FF4036C6E13947B4" blockId="6.[151,715,1432,1491]" box="[151,529,1432,1459]" pageId="6" pageNumber="49">
<heading id="4E0981B4FFCA0357FF4036C6E13947B4" bold="true" box="[151,529,1432,1459]" fontSize="11" level="1" pageId="6" pageNumber="49" reason="1">
<emphasis id="278AEACAFFCA0357FF4036C6E13947B4" bold="true" box="[151,529,1432,1459]" pageId="6" pageNumber="49">
<taxonomicName id="D2FE4D5BFFCA0357FF4036C6E28447B5" ID-CoL="752PV" box="[151,428,1433,1459]" class="Polychaeta" family="Dorvilleidae" genus="Ophryotrocha" kingdom="Animalia" order="Eunicida" pageId="6" pageNumber="49" phylum="Annelida" rank="species" species="birgittae" status="sp. nov.">
<emphasis id="278AEACAFFCA0357FF4036C6E28447B5" bold="true" box="[151,428,1433,1459]" italics="true" pageId="6" pageNumber="49">Ophryotrocha birgittae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="3CB957B1FFCA0357FE6436C7E13947B4" box="[435,529,1432,1458]" pageId="6" pageNumber="49" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="154136D8FFCA0357FF4036E4E1E347D5" blockId="6.[151,715,1432,1491]" box="[151,715,1467,1491]" pageId="6" pageNumber="49">
<figureCitation id="8DC52A5DFFCA0357FF4036E4E3DA47D5" box="[151,242,1467,1491]" captionStart="FIGURE 1" captionStartId="3.[151,250,1228,1251]" captionTargetBox="[151,1434,303,1203]" captionTargetId="figure@3.[151,1435,303,1203]" captionTargetPageId="3" captionText="FIGURE 1. Photographs of live animals, dorsal view. A, Ophryotrocha diadema; B, Ophryotrocha alborana, sp. nov.; C, Ophryotrocha birgittae, sp. nov." httpUri="https://zenodo.org/record/202109/files/figure.png" pageId="6" pageNumber="49">Figure 1</figureCitation>
C; 3G–I; 5; 6A–C; 8; 9; 10; 11;
<tableCitation id="587C0363FFCA0357FD8C36E4E18747D5" box="[603,687,1467,1491]" captionStart="TABLE 1" captionStartId="2.[151,235,156,177]" captionTargetBox="[151,1430,208,1294]" captionTargetPageId="2" captionText="TABLE 1. Comparison between species of the Ophryotrocha diadema group." httpUri="http://table.plazi.org/id/41816650FFCE0353FF4033C3E08442B4" pageId="6" pageNumber="49" tableUuid="41816650FFCE0353FF4033C3E08442B4">Table 1</tableCitation>
; 2
</paragraph>
</subSubSection>
<subSubSection id="5DE46553FFCA0357FF40355BE008441F" box="[151,800,1539,1562]" pageId="6" pageNumber="49" type="reference_group">
<paragraph id="154136D8FFCA0357FF40355BE008441F" blockId="6.[151,800,1539,1562]" box="[151,800,1539,1562]" pageId="6" pageNumber="49">
<taxonomicName id="D2FE4D5BFFCA0357FF40355BE20D441C" ID-CoL="84R9X" box="[151,293,1540,1562]" class="Polychaeta" family="Dorvilleidae" genus="Ophryotrocha" kingdom="Animalia" order="Eunicida" pageId="6" pageNumber="49" phylum="Annelida" rank="genus">
<emphasis id="278AEACAFFCA0357FF40355BE20D441C" box="[151,293,1540,1562]" italics="true" pageId="6" pageNumber="49">Ophryotrocha</emphasis>
</taxonomicName>
sp. Qingdao
<bibRefCitation id="716F4B29FFCA0357FE7B355CE1AE441F" author="Dahlgren" box="[428,646,1539,1562]" pageId="6" pageNumber="49" refString="Dahlgren, T. G., Akesson, B., Schander, C., Halanych, K. M. &amp; Sundberg, P. (2001) Molecular phylogeny of the model annelid Ophryotrocha. Biological Bulletin, 201, 193 - 203." type="journal article" year="2001">
Dahlgren
<emphasis id="278AEACAFFCA0357FDC6355AE162441C" box="[529,586,1540,1562]" italics="true" pageId="6" pageNumber="49">et al.,</emphasis>
2001
</bibRefCitation>
;
<bibRefCitation id="716F4B29FFCA0357FD47355AE034441F" author="Heggoy" box="[656,796,1540,1562]" pageId="6" pageNumber="49" refString="Heggoy, K. K., Schander, C. &amp; Akesson, B. (2007) The phylogeny of the annelid genus Ophryotrocha (Dorvilleidae). Marine Biology Research, 3, 412 - 420." type="journal article" year="2007">Heggøy 2007</bibRefCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="5DE46553FFCA0357FF40351AE6354514" pageId="6" pageNumber="49" type="materials_examined">
<paragraph id="154136D8FFCA0357FF40351AE6354514" blockId="6.[151,1436,1605,2027]" pageId="6" pageNumber="49">
<emphasis id="278AEACAFFCA0357FF40351AE2A94458" bold="true" box="[151,385,1605,1630]" pageId="6" pageNumber="49">Material examined.</emphasis>
<typeStatus id="CA45887AFFCA0357FE5D3518E2EA4459" box="[394,450,1607,1631]" pageId="6" pageNumber="49">Type</typeStatus>
material:
<typeStatus id="CA45887AFFCA0357FDE23519E1BF4458" box="[565,663,1606,1630]" pageId="6" pageNumber="49" type="holotype">holotype</typeStatus>
(
<collectionCode id="73EFAE1DFFCA0357FD703519E1D14458" box="[679,761,1606,1630]" httpUri="http://grbio.org/cool/8z6v-f8is" name="Saskatchewan Museum of Natural History" pageId="6" pageNumber="49">SMNH</collectionCode>
<collectionCode id="73EFAE1DFFCA0357FCD43519E0354458" box="[771,797,1606,1630]" pageId="6" pageNumber="49">T-</collectionCode>
8166), complete specimen,
<quantity id="D2069B3DFFCA0357FB843519E7824458" box="[1107,1194,1606,1630]" metricMagnitude="-3" metricUnit="m" metricValue="3.2" pageId="6" pageNumber="49" unit="mm" value="3.2">3.2 mm</quantity>
long (20 chaetigers),
<quantity id="D2069B3DFFCA0357FF403535E3C44484" box="[151,236,1642,1666]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="6" pageNumber="49" unit="mm" value="0.4">0.4 mm</quantity>
wide without parapodia; 10
<typeStatus id="CA45887AFFCA0357FDFC3534E1BF4485" box="[555,663,1643,1667]" pageId="6" pageNumber="49" type="paratype">paratypes</typeStatus>
(
<collectionCode id="73EFAE1DFFCA0357FD723535E1D04484" box="[677,760,1642,1666]" httpUri="http://grbio.org/cool/8z6v-f8is" name="Saskatchewan Museum of Natural History" pageId="6" pageNumber="49">SMNH</collectionCode>
<collectionCode id="73EFAE1DFFCA0357FD293535E0314484" box="[766,793,1642,1666]" pageId="6" pageNumber="49">T-</collectionCode>
8167),
<quantity id="D2069B3DFFCA0357FCB23535E0C34484" box="[869,1003,1642,1666]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.1" metricValueMin="1.9" pageId="6" pageNumber="49" unit="mm" value="2.5" valueMax="3.1" valueMin="1.9">1.9–3.1 mm</quantity>
(13–19 chaetigers); 10
<typeStatus id="CA45887AFFCA0357FB243534E6764485" box="[1267,1374,1643,1667]" pageId="6" pageNumber="49" type="paratype">paratypes</typeStatus>
(AM W.37219),
<quantity id="D2069B3DFFCA0357FEC235D1E2B644A0" box="[277,414,1678,1702]" metricMagnitude="-3" metricUnit="m" metricValue="2.45" metricValueMax="3.1" metricValueMin="1.8" pageId="6" pageNumber="49" unit="mm" value="2.45" valueMax="3.1" valueMin="1.8">1.8–3.1 mm</quantity>
long (12–19 chaetigers); cultured from specimens collected in the muddy littoral zone in the harbour of Qingdao,
<collectingCountry id="6DE97648FFCA0357FE7E35EDE2C744CC" box="[425,495,1714,1738]" name="China" pageId="6" pageNumber="49">China</collectingCountry>
, by Ragnar Eide,
<date id="61401018FFCA0357FD6335EDE00C44CC" box="[692,804,1714,1738]" pageId="6" pageNumber="49" value="1995-07">July 1995</date>
. Other material:
<specimenCount id="03F8FD51FFCA0357FC3735EDE75F44CC" box="[992,1143,1714,1738]" pageId="6" pageNumber="49" type="generic">50 specimens</specimenCount>
(
<collectionCode id="73EFAE1DFFCA0357FB5235EDE7FF44CC" box="[1157,1239,1714,1738]" httpUri="http://grbio.org/cool/8z6v-f8is" name="Saskatchewan Museum of Natural History" pageId="6" pageNumber="49">SMNH</collectionCode>
117236),
<quantity id="D2069B3DFFCA0357FA9F35EDE3EB44E8" metricMagnitude="-3" metricUnit="m" metricValue="1.8" metricValueMax="3.1" metricValueMin="0.5" pageId="6" pageNumber="49" unit="mm" value="1.8" valueMax="3.1" valueMin="0.5">0.5–3.1 mm</quantity>
long (5–20 chaetigers);
<specimenCount id="03F8FD51FFCA0357FE033589E14444E8" box="[468,620,1750,1774]" pageId="6" pageNumber="49" type="generic">50 specimens</specimenCount>
(AM W.37220),
<quantity id="D2069B3DFFCA0357FCFB3589E09B44E8" box="[812,947,1750,1774]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" metricValueMax="3.5" metricValueMin="0.5" pageId="6" pageNumber="49" unit="mm" value="2.0" valueMax="3.5" valueMin="0.5">0.5–3.5 mm</quantity>
long (5–23 chaetigers); all specimens complete, measurements from preserved specimens, cultures from same collection; additional live material.
</paragraph>
</subSubSection>
<subSubSection id="5DE46553FFCA035BFF103441E79A415A" lastPageId="10" lastPageNumber="53" pageId="6" pageNumber="49" type="description">
<paragraph id="154136D8FFCA0357FF103441E1954578" blockId="6.[151,1436,1605,2027]" pageId="6" pageNumber="49">
<emphasis id="278AEACAFFCA0357FF103441E2714531" bold="true" box="[199,345,1822,1847]" pageId="6" pageNumber="49">Description.</emphasis>
Length of most live adults
<quantity id="D2069B3DFFCA0357FD473441E03F4530" box="[656,791,1822,1846]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" metricValueMax="4.5" metricValueMin="3.5" pageId="6" pageNumber="49" unit="mm" value="4.0" valueMax="4.5" valueMin="3.5">3.5–4.5 mm</quantity>
(17–19 chaetigers), maximum length
<quantity id="D2069B3DFFCA0357FB123441E6344530" box="[1221,1308,1822,1846]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" pageId="6" pageNumber="49" unit="mm" value="5.5">5.5 mm</quantity>
(23 chaetigers) (
<tableCitation id="587C0363FFCA0357FF08341DE21C455C" box="[223,308,1858,1882]" captionStart="TABLE 1" captionStartId="2.[151,235,156,177]" captionTargetBox="[151,1430,208,1294]" captionTargetPageId="2" captionText="TABLE 1. Comparison between species of the Ophryotrocha diadema group." httpUri="http://table.plazi.org/id/41816650FFCE0353FF4033C3E08442B4" pageId="6" pageNumber="49" tableUuid="41816650FFCE0353FF4033C3E08442B4">Table 1</tableCitation>
). Live animals (
<figureCitation id="8DC52A5DFFCA0357FE26341DE119455C" box="[497,561,1858,1882]" captionStart="FIGURE 1" captionStartId="3.[151,250,1228,1251]" captionTargetBox="[151,1434,303,1203]" captionTargetId="figure@3.[151,1435,303,1203]" captionTargetPageId="3" captionText="FIGURE 1. Photographs of live animals, dorsal view. A, Ophryotrocha diadema; B, Ophryotrocha alborana, sp. nov.; C, Ophryotrocha birgittae, sp. nov." httpUri="https://zenodo.org/record/202109/files/figure.png" pageId="6" pageNumber="49">Fig. 1</figureCitation>
C) translucent, preserved opaque white. Pigmentation consisting only of few small irregular red spots on anterior part of body.
</paragraph>
<paragraph id="154136D8FFCA0356FF1034D5E2104339" blockId="6.[151,1436,1605,2027]" lastBlockId="7.[151,1437,151,319]" lastPageId="7" lastPageNumber="50" pageId="6" pageNumber="49">
Prostomium anteriorly rounded, wider than long, dorsoventrally flattened, bearing pair of dorsal cylindrical antennae, palps absent, replaced by ciliated pads (
<figureCitation id="8DC52A5DFFCA0357FD0234F1E03045C0" box="[725,792,1966,1990]" captionStart="FIGURE 5" captionStartId="9.[151,250,1725,1748]" captionTargetBox="[155,1432,193,1703]" captionTargetId="figure@9.[155,1432,193,1704]" captionTargetPageId="9" captionText="FIGURE 5. SEM images of Ophryotrocha birgittae, sp. nov.. A, complete adult, dorsal view; B, same, ventral view; C, complete juvenile, dorsal view; D, anterior end, dorsal view; E, same, ventral view; F, posterior end, dorsal view; G, part of ciliary band, showing gaps between ciliary bundles." httpUri="https://zenodo.org/record/202113/files/figure.png" pageId="6" pageNumber="49">Fig. 5</figureCitation>
A–E). Anterior part of prostomium and tips of antennae with small bundles of adjoined tactile cilia, appearing spike-like in living animals. Ciliary bands separated by gaps; two bands of cilia encircling prostomium, one complete circle in front of antennae, and one incomplete circle at level of antennae. Latter interrupted by antennae; cilia between antennae slanting posteriorly, separated by small mid-dorsal space, giving appearance of eyebrows. Additional ventral semicircle of cilia anterior to complete circle. Posterior border of prostomium indicated dorsally by four nuchal organs, ventrally by mouth, lateral restrictions almost absent.
</paragraph>
<caption id="41816650FFCB0356FF40343EE3F145F4" httpUri="https://zenodo.org/record/202111/files/figure.png" pageId="7" pageNumber="50" targetBox="[193,1399,367,1867]" targetPageId="7">
<paragraph id="154136D8FFCB0356FF40343EE3F145F4" blockId="7.[151,1436,1889,2034]" pageId="7" pageNumber="50">
<emphasis id="278AEACAFFCB0356FF40343EE23A4571" bold="true" box="[151,274,1889,1912]" pageId="7" pageNumber="50">FIGURE 3.</emphasis>
Mandibles and maxillary forceps, dorsal views.
<taxonomicName id="D2FE4D5BFFCB0356FD2C343EE0CE4571" box="[763,998,1889,1911]" class="Polychaeta" family="Dorvilleidae" genus="Ophryotrocha" kingdom="Animalia" order="Eunicida" pageId="7" pageNumber="50" phylum="Annelida" rank="species" species="diadema">
<emphasis id="278AEACAFFCB0356FD2C343EE0CE4571" box="[763,998,1889,1911]" italics="true" pageId="7" pageNumber="50">Ophryotrocha diadema</emphasis>
</taxonomicName>
(A–C). A, Mandibles of 4-chaetiger worm; B, same of 19-chaetiger worm; C, maxillary forceps of 19-chaetiger worm.
<emphasis id="278AEACAFFCB0356FC4434DFE7A34590" box="[915,1163,1920,1942]" italics="true" pageId="7" pageNumber="50">
<taxonomicName id="D2FE4D5BFFCB0356FC4434DFE7AF4590" box="[915,1159,1920,1942]" class="Polychaeta" family="Dorvilleidae" genus="Ophryotrocha" kingdom="Animalia" order="Eunicida" pageId="7" pageNumber="50" phylum="Annelida" rank="species" species="alborana" status="sp. nov.">Ophryotrocha alborana</taxonomicName>
,
</emphasis>
<emphasis id="278AEACAFFCB0356FB4634DEE7CA4590" bold="true" box="[1169,1250,1921,1942]" pageId="7" pageNumber="50">
<taxonomicNameLabel id="3CB957B1FFCB0356FB4634DEE7CA4590" box="[1169,1250,1921,1942]" pageId="7" pageNumber="50" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(D–F). D, Mandibles of 5-chaetiger worm; E, same of 20-chaetiger worm; F, maxillary forceps of 20-chaetiger worm.
<taxonomicName id="D2FE4D5BFFCB0356FB7E34C0E6BD45B3" box="[1193,1429,1951,1973]" class="Polychaeta" family="Dorvilleidae" genus="Ophryotrocha" kingdom="Animalia" order="Eunicida" pageId="7" pageNumber="50" phylum="Annelida" rank="species" species="birgittae" status="sp. nov.">
<emphasis id="278AEACAFFCB0356FB7E34C0E6BD45B3" box="[1193,1429,1951,1973]" italics="true" pageId="7" pageNumber="50">Ophryotrocha birgittae</emphasis>
</taxonomicName>
,
<emphasis id="278AEACAFFCB0356FF4034E1E3C145D5" bold="true" box="[151,233,1982,2003]" pageId="7" pageNumber="50">
<taxonomicNameLabel id="3CB957B1FFCB0356FF4034E1E3C145D5" box="[151,233,1982,2003]" pageId="7" pageNumber="50" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(G–I). G, Mandibles of 4-chaetiger worm; H, mandibles of 19-chaetiger worm; I, maxillary forceps of 19-chaetiger worm.
</paragraph>
</caption>
<caption id="41816650FFC40359FF403429E7F545EF" httpUri="https://zenodo.org/record/202112/files/figure.png" pageId="8" pageNumber="51" targetBox="[204,1390,193,1880]" targetPageId="8">
<paragraph id="154136D8FFC40359FF403429E7F545EF" blockId="8.[151,1436,1910,2025]" pageId="8" pageNumber="51">
<emphasis id="278AEACAFFC40359FF403429E23B458A" bold="true" box="[151,275,1910,1933]" pageId="8" pageNumber="51">FIGURE 4.</emphasis>
SEM images of
<taxonomicName id="D2FE4D5BFFC40359FE693428E198458B" box="[446,688,1911,1933]" class="Polychaeta" family="Dorvilleidae" genus="Ophryotrocha" kingdom="Animalia" order="Eunicida" pageId="8" pageNumber="51" phylum="Annelida" rank="species" species="alborana" status="sp. nov.">
<emphasis id="278AEACAFFC40359FE693428E198458B" box="[446,688,1911,1933]" italics="true" pageId="8" pageNumber="51">Ophryotrocha alborana</emphasis>
</taxonomicName>
,
<emphasis id="278AEACAFFC40359FD6A3428E026458A" bold="true" box="[701,782,1911,1932]" pageId="8" pageNumber="51">
<taxonomicNameLabel id="3CB957B1FFC40359FD6A3428E026458A" box="[701,782,1911,1932]" pageId="8" pageNumber="51" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
. A, complete adult, dorsal view; B, same, ventral view; C, anterior end, dorsal view; D, same, ventral view; E, posterior end, dorsal view; F, enlargement of last five chaetigers to show mammillate rosette glands, dorsal view; G, mandibles of 14-chaetiger worm, dorsal view; H, same of 13-chaetiger worm, ventral view; I, P2-maxillae of 14-chaetiger animal, ventral view; J, same, dorsal view. G–J by M.O. Macnaughton.
</paragraph>
</caption>
<caption id="41816650FFC50358FF4035E2E175451E" httpUri="https://zenodo.org/record/202113/files/figure.png" pageId="9" pageNumber="52" targetBox="[155,1432,193,1703]" targetPageId="9">
<paragraph id="154136D8FFC50358FF4035E2E175451E" blockId="9.[151,1436,1725,1816]" pageId="9" pageNumber="52">
<emphasis id="278AEACAFFC50358FF4035E2E23B44D5" bold="true" box="[151,275,1725,1748]" pageId="9" pageNumber="52">FIGURE 5.</emphasis>
SEM images of
<taxonomicName id="D2FE4D5BFFC50358FE6835E1E18344D2" box="[447,683,1726,1748]" class="Polychaeta" family="Dorvilleidae" genus="Ophryotrocha" kingdom="Animalia" order="Eunicida" pageId="9" pageNumber="52" phylum="Annelida" rank="species" species="birgittae" status="sp. nov.">
<emphasis id="278AEACAFFC50358FE6835E1E18344D2" box="[447,683,1726,1748]" italics="true" pageId="9" pageNumber="52">Ophryotrocha birgittae</emphasis>
</taxonomicName>
,
<emphasis id="278AEACAFFC50358FD6F35E1E02144D5" bold="true" box="[696,777,1726,1747]" pageId="9" pageNumber="52">
<taxonomicNameLabel id="3CB957B1FFC50358FD6F35E1E02144D5" box="[696,777,1726,1747]" pageId="9" pageNumber="52" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
. A, complete adult, dorsal view; B, same, ventral view; C, complete juvenile, dorsal view; D, anterior end, dorsal view; E, same, ventral view; F, posterior end, dorsal view; G, part of ciliary band, showing gaps between ciliary bundles.
</paragraph>
</caption>
<paragraph id="154136D8FFC50358FF103417E1E745F6" blockId="9.[151,1437,1864,2032]" pageId="9" pageNumber="52">
Peristomium represented by two apodous, achaetous segment-like rings, each surrounded by complete circle of cilia. Two eyes, slightly below border between prostomium and peristomium, between inner and outer nuchal organs. Eyes internal, visible only in living animals. Eyes with refractive crystalline platelets as typical for
<taxonomicName id="D2FE4D5BFFC50358FA9C34CFE3C545CA" class="Polychaeta" family="Dorvilleidae" genus="Ophryotrocha" kingdom="Animalia" order="Eunicida" pageId="9" pageNumber="52" phylum="Annelida" rank="genus">
<emphasis id="278AEACAFFC50358FA9C34CFE3C545CA" italics="true" pageId="9" pageNumber="52">Ophryotrocha</emphasis>
</taxonomicName>
, appearing silvery white under incident light (
<figureCitation id="8DC52A5DFFC50358FD2734EBE00745CA" box="[752,815,1972,1996]" captionStart="FIGURE 1" captionStartId="3.[151,250,1228,1251]" captionTargetBox="[151,1434,303,1203]" captionTargetId="figure@3.[151,1435,303,1203]" captionTargetPageId="3" captionText="FIGURE 1. Photographs of live animals, dorsal view. A, Ophryotrocha diadema; B, Ophryotrocha alborana, sp. nov.; C, Ophryotrocha birgittae, sp. nov." httpUri="https://zenodo.org/record/202109/files/figure.png" pageId="9" pageNumber="52">Fig. 1</figureCitation>
C). Following chaetigers with dorsal and ventral ciliary bands (
<figureCitation id="8DC52A5DFFC50358FF3F3487E20245F6" box="[232,298,2008,2032]" captionStart="FIGURE 5" captionStartId="9.[151,250,1725,1748]" captionTargetBox="[155,1432,193,1703]" captionTargetId="figure@9.[155,1432,193,1704]" captionTargetPageId="9" captionText="FIGURE 5. SEM images of Ophryotrocha birgittae, sp. nov.. A, complete adult, dorsal view; B, same, ventral view; C, complete juvenile, dorsal view; D, anterior end, dorsal view; E, same, ventral view; F, posterior end, dorsal view; G, part of ciliary band, showing gaps between ciliary bundles." httpUri="https://zenodo.org/record/202113/files/figure.png" pageId="9" pageNumber="52">Fig. 5</figureCitation>
F), laterally interrupted by parapodia.
</paragraph>
<paragraph id="154136D8FFC6035BFF1033C8E63C4339" blockId="10.[151,1437,151,1364]" pageId="10" pageNumber="53">
Parapodia uniramous, with acicular lobe and ventral retractile lobe supported by short simple chaeta; dorsal and ventral cirri absent. Supra-acicular fascicle consisting of 2–3 simple chaetae, subacicular fascicle with 2–3 heterogomph falcigers and inferiormost simple chaeta. Appendages of falcigers and upper part of simple chaetae serrated with simple distal tip. Mammillate rosette glands, two per segment, present dorsolaterally on up to 9 posterior segments. Pygidium bearing dorsal anus and pair of dorsal pygidial cirri; dorsal stylus absent (
<figureCitation id="8DC52A5DFFC6035BFB603278E7DB4339" box="[1207,1267,295,319]" captionStart="FIGURE 5" captionStartId="9.[151,250,1725,1748]" captionTargetBox="[155,1432,193,1703]" captionTargetId="figure@9.[155,1432,193,1704]" captionTargetPageId="9" captionText="FIGURE 5. SEM images of Ophryotrocha birgittae, sp. nov.. A, complete adult, dorsal view; B, same, ventral view; C, complete juvenile, dorsal view; D, anterior end, dorsal view; E, same, ventral view; F, posterior end, dorsal view; G, part of ciliary band, showing gaps between ciliary bundles." httpUri="https://zenodo.org/record/202113/files/figure.png" pageId="10" pageNumber="53">Fig 5</figureCitation>
F).
</paragraph>
<paragraph id="154136D8FFC6035BFF103212E65E4059" blockId="10.[151,1437,151,1364]" pageId="10" pageNumber="53">
Jaws consisting of mandibles and maxillae; former permanent, latter undergoing at least two moults. Mandibles consisting of two elongate shafts, widening distally into bifid serrated cutting plates with 20–24 tiny teeth and large blunt sublateral tooth-like projection at anterior cutting edge of each plate (
<figureCitation id="8DC52A5DFFC6035BFBFA32CBE74243AA" box="[1069,1130,404,428]" captionStart="FIGURE 3" captionStartId="7.[151,250,1889,1912]" captionTargetBox="[193,1399,367,1867]" captionTargetId="figure@7.[151,1436,361,1873]" captionTargetPageId="7" captionText="FIGURE 3. Mandibles and maxillary forceps, dorsal views. Ophryotrocha diadema (A – C). A, Mandibles of 4 - chaetiger worm; B, same of 19 - chaetiger worm; C, maxillary forceps of 19 - chaetiger worm. Ophryotrocha alborana, sp. nov. (D – F). D, Mandibles of 5 - chaetiger worm; E, same of 20 - chaetiger worm; F, maxillary forceps of 20 - chaetiger worm. Ophryotrocha birgittae, sp. nov. (G – I). G, Mandibles of 4 - chaetiger worm; H, mandibles of 19 - chaetiger worm; I, maxillary forceps of 19 - chaetiger worm." httpUri="https://zenodo.org/record/202111/files/figure.png" pageId="10" pageNumber="53">Fig 3</figureCitation>
G). Shafts of adult animals 125–140 µm long, with basal and distal lateral thickenings (
<figureCitation id="8DC52A5DFFC6035BFCE932E8E0A943C9" box="[830,897,439,463]" captionStart="FIGURE 3" captionStartId="7.[151,250,1889,1912]" captionTargetBox="[193,1399,367,1867]" captionTargetId="figure@7.[151,1436,361,1873]" captionTargetPageId="7" captionText="FIGURE 3. Mandibles and maxillary forceps, dorsal views. Ophryotrocha diadema (A – C). A, Mandibles of 4 - chaetiger worm; B, same of 19 - chaetiger worm; C, maxillary forceps of 19 - chaetiger worm. Ophryotrocha alborana, sp. nov. (D – F). D, Mandibles of 5 - chaetiger worm; E, same of 20 - chaetiger worm; F, maxillary forceps of 20 - chaetiger worm. Ophryotrocha birgittae, sp. nov. (G – I). G, Mandibles of 4 - chaetiger worm; H, mandibles of 19 - chaetiger worm; I, maxillary forceps of 19 - chaetiger worm." httpUri="https://zenodo.org/record/202111/files/figure.png" pageId="10" pageNumber="53">Fig. 3</figureCitation>
H). Maxillary apparatus of P-type only, consisting of forceps fused with carrier-like structure and seven pairs of anterior denticles (D) (
<figureCitation id="8DC52A5DFFC6035BFBAF3283E79443F2" box="[1144,1212,476,500]" captionStart="FIGURE 6" captionStartId="11.[151,250,1935,1958]" captionTargetBox="[195,1379,977,1909]" captionTargetId="figure@11.[173,1413,973,1927]" captionTargetPageId="11" captionText="FIGURE 6. Maxillary apparatuses of Ophryotrocha birgittae, sp. nov.. A, Larval maxillae (L) of 4 - chaetiger worm, dorsal view; B, Juvenile maxillae (P 1) of 11 - chaetiger worm, dorsal view; C, Adult maxillae (P 2) of 13 - chaetiger worm, dorsolateral view. Abbreviations: F, forceps; numerals refer to anterior denticles." httpUri="https://zenodo.org/record/202114/files/figure.png" pageId="10" pageNumber="53">Fig. 6</figureCitation>
C). Forceps of adult worms 90–125 µm long, median edge of anterior part of forceps with large distal fang and 3–5 large teeth irregularly alternating with small teeth, distal fang much larger than other large teeth (
<figureCitation id="8DC52A5DFFC6035BFBFE317BE746403A" box="[1065,1134,548,572]" captionStart="FIGURE 3" captionStartId="7.[151,250,1889,1912]" captionTargetBox="[193,1399,367,1867]" captionTargetId="figure@7.[151,1436,361,1873]" captionTargetPageId="7" captionText="FIGURE 3. Mandibles and maxillary forceps, dorsal views. Ophryotrocha diadema (A – C). A, Mandibles of 4 - chaetiger worm; B, same of 19 - chaetiger worm; C, maxillary forceps of 19 - chaetiger worm. Ophryotrocha alborana, sp. nov. (D – F). D, Mandibles of 5 - chaetiger worm; E, same of 20 - chaetiger worm; F, maxillary forceps of 20 - chaetiger worm. Ophryotrocha birgittae, sp. nov. (G – I). G, Mandibles of 4 - chaetiger worm; H, mandibles of 19 - chaetiger worm; I, maxillary forceps of 19 - chaetiger worm." httpUri="https://zenodo.org/record/202111/files/figure.png" pageId="10" pageNumber="53">
Fig.
<date id="61401018FFC6035BFB88317BE746403A" box="[1119,1134,548,572]" pageId="10" pageNumber="53">3</date>
</figureCitation>
I); D1–D3 with distal fang and coarsely serrated median cutting edge; D4–D7 with finely serrated edge, associated with oval ventral plate.
</paragraph>
<paragraph id="154136D8FFC6035BFF103134E79A415A" blockId="10.[151,1437,151,1364]" pageId="10" pageNumber="53">
<emphasis id="278AEACAFFC6035BFF103134E1664082" bold="true" box="[199,590,619,644]" pageId="10" pageNumber="53">Reproduction and Development.</emphasis>
<taxonomicName id="D2FE4D5BFFC6035BFD813133E0734082" box="[598,859,620,644]" class="Polychaeta" family="Dorvilleidae" genus="Ophryotrocha" kingdom="Animalia" order="Eunicida" pageId="10" pageNumber="53" phylum="Annelida" rank="species" species="birgittae">
<emphasis id="278AEACAFFC6035BFD813133E0734082" box="[598,859,620,644]" italics="true" pageId="10" pageNumber="53">Ophryotrocha birgittae</emphasis>
</taxonomicName>
is hermaphroditic. The first and second chaetigers are sterile, the third and fourth are male, and the remaining ones are female. The chromosome number is 2n = 8. Newly laid eggs are ovoid, 200 x 160 µm. The egg case is firm and elastic, transparent, and of fusiform shape, closed at both ends. The larvae are released from the egg case at the 4-chaetiger stage. Larval maxillae (
<figureCitation id="8DC52A5DFFC6035BFAEC3188E65640E9" box="[1339,1406,727,751]" captionStart="FIGURE 6" captionStartId="11.[151,250,1935,1958]" captionTargetBox="[195,1379,977,1909]" captionTargetId="figure@11.[173,1413,973,1927]" captionTargetPageId="11" captionText="FIGURE 6. Maxillary apparatuses of Ophryotrocha birgittae, sp. nov.. A, Larval maxillae (L) of 4 - chaetiger worm, dorsal view; B, Juvenile maxillae (P 1) of 11 - chaetiger worm, dorsal view; C, Adult maxillae (P 2) of 13 - chaetiger worm, dorsolateral view. Abbreviations: F, forceps; numerals refer to anterior denticles." httpUri="https://zenodo.org/record/202114/files/figure.png" pageId="10" pageNumber="53">Fig. 6</figureCitation>
A) are present in up to 6-chaetiger animals, juvenile (P1) maxillae (
<figureCitation id="8DC52A5DFFC6035BFCA431A3E09F4112" box="[883,951,764,788]" captionStart="FIGURE 6" captionStartId="11.[151,250,1935,1958]" captionTargetBox="[195,1379,977,1909]" captionTargetId="figure@11.[173,1413,973,1927]" captionTargetPageId="11" captionText="FIGURE 6. Maxillary apparatuses of Ophryotrocha birgittae, sp. nov.. A, Larval maxillae (L) of 4 - chaetiger worm, dorsal view; B, Juvenile maxillae (P 1) of 11 - chaetiger worm, dorsal view; C, Adult maxillae (P 2) of 13 - chaetiger worm, dorsolateral view. Abbreviations: F, forceps; numerals refer to anterior denticles." httpUri="https://zenodo.org/record/202114/files/figure.png" pageId="10" pageNumber="53">Fig. 6</figureCitation>
B) are found in 7- to 11-chaetiger animals, and adult (P2) maxillae (
<figureCitation id="8DC52A5DFFC6035BFE783040E2DA4131" box="[431,498,799,823]" captionStart="FIGURE 6" captionStartId="11.[151,250,1935,1958]" captionTargetBox="[195,1379,977,1909]" captionTargetId="figure@11.[173,1413,973,1927]" captionTargetPageId="11" captionText="FIGURE 6. Maxillary apparatuses of Ophryotrocha birgittae, sp. nov.. A, Larval maxillae (L) of 4 - chaetiger worm, dorsal view; B, Juvenile maxillae (P 1) of 11 - chaetiger worm, dorsal view; C, Adult maxillae (P 2) of 13 - chaetiger worm, dorsolateral view. Abbreviations: F, forceps; numerals refer to anterior denticles." httpUri="https://zenodo.org/record/202114/files/figure.png" pageId="10" pageNumber="53">Fig. 6</figureCitation>
C) from 12-chaetiger animals onwards. Other reproductive and population parameters are listed in
<tableCitation id="587C0363FFC6035BFE87301BE28A415A" box="[336,418,836,860]" captionStart="TABLE 2" captionStartId="4.[151,235,660,681]" captionTargetBox="[151,1362,753,1331]" captionTargetPageId="4" captionText="TABLE 2. Population parameters in species of the Ophryotrocha diadema group." httpUri="http://table.plazi.org/id/41816650FFC80355FF4031CBE0FB40AC" pageId="10" pageNumber="53" tableUuid="41816650FFC80355FF4031CBE0FB40AC">Table 2</tableCitation>
and will be compared for the three species in the ‘Discussion” below.
</paragraph>
</subSubSection>
<subSubSection id="5DE46553FFC6035BFF103037E24541A2" pageId="10" pageNumber="53" type="etymology">
<paragraph id="154136D8FFC6035BFF103037E24541A2" blockId="10.[151,1437,151,1364]" pageId="10" pageNumber="53">
<emphasis id="278AEACAFFC6035BFF103037E2664186" bold="true" box="[199,334,872,896]" pageId="10" pageNumber="53">Etymology.</emphasis>
This species is named in honour of Birgitta Åkesson, in appreciation of her continuous support and understanding.
</paragraph>
</subSubSection>
<subSubSection id="5DE46553FFC6035BFF1030EFE1B14736" pageId="10" pageNumber="53" type="discussion">
<paragraph id="154136D8FFC6035BFF1030EFE0BC465E" blockId="10.[151,1437,151,1364]" pageId="10" pageNumber="53">
<emphasis id="278AEACAFFC6035BFF1030EFE21341CE" bold="true" box="[199,315,944,968]" pageId="10" pageNumber="53">Remarks.</emphasis>
The new species was originally identified through crossbreeding experiments and has been confirmed by gene sequence studies (
<bibRefCitation id="716F4B29FFC6035BFDC5308BE1D541EA" author="Dahlgren" box="[530,765,980,1004]" pageId="10" pageNumber="53" refString="Dahlgren, T. G., Akesson, B., Schander, C., Halanych, K. M. &amp; Sundberg, P. (2001) Molecular phylogeny of the model annelid Ophryotrocha. Biological Bulletin, 201, 193 - 203." type="journal article" year="2001">
Dahlgren
<emphasis id="278AEACAFFC6035BFD54308AE19341EA" box="[643,699,980,1004]" italics="true" pageId="10" pageNumber="53">et al.</emphasis>
2001
</bibRefCitation>
;
<bibRefCitation id="716F4B29FFC6035BFCDE308AE0CD41EA" author="Heggoy" box="[777,997,980,1005]" pageId="10" pageNumber="53" refString="Heggoy, K. K., Schander, C. &amp; Akesson, B. (2007) The phylogeny of the annelid genus Ophryotrocha (Dorvilleidae). Marine Biology Research, 3, 412 - 420." type="journal article" year="2007">
Heggøy
<emphasis id="278AEACAFFC6035BFCBE308AE0B241EA" box="[873,922,980,1004]" italics="true" pageId="10" pageNumber="53">et al</emphasis>
. 2007
</bibRefCitation>
). It can be distinguished from the other two species of the
<taxonomicName id="D2FE4D5BFFC6035BFEA630A7E2DE4616" box="[369,502,1016,1040]" class="Polychaeta" family="Dorvilleidae" genus="Ophryotrocha" kingdom="Animalia" order="Eunicida" pageId="10" pageNumber="53" phylum="Annelida" rank="species" species="diadema">
<emphasis id="278AEACAFFC6035BFEA630A7E2DE4616" box="[369,502,1016,1040]" italics="true" pageId="10" pageNumber="53">
<collectingCountry id="6DE97648FFC6035BFEA630A7E2A04609" box="[369,392,1016,1039]" name="Iceland" pageId="10" pageNumber="53">O</collectingCountry>
. diadema
</emphasis>
</taxonomicName>
group by having separate reflective eyes, while in
<taxonomicName id="D2FE4D5BFFC6035BFB9F30A7E7E64616" box="[1096,1230,1016,1040]" class="Polychaeta" family="Dorvilleidae" genus="Ophryotrocha" kingdom="Animalia" order="Eunicida" pageId="10" pageNumber="53" phylum="Annelida" rank="species" species="diadema">
<emphasis id="278AEACAFFC6035BFB9F30A7E7E64616" box="[1096,1230,1016,1040]" italics="true" pageId="10" pageNumber="53">
<collectingCountry id="6DE97648FFC6035BFB9F30A7E7774609" box="[1096,1119,1016,1039]" name="Iceland" pageId="10" pageNumber="53">O</collectingCountry>
. diadema
</emphasis>
</taxonomicName>
the eyes are connected, and those of
<taxonomicName id="D2FE4D5BFFC6035BFEAB3742E12D4632" box="[380,517,1052,1076]" class="Polychaeta" family="Dorvilleidae" genus="Ophryotrocha" kingdom="Animalia" order="Eunicida" pageId="10" pageNumber="53" phylum="Annelida" rank="species" species="alborana">
<emphasis id="278AEACAFFC6035BFEAB3742E12D4632" box="[380,517,1052,1076]" italics="true" pageId="10" pageNumber="53">
<collectingCountry id="6DE97648FFC6035BFEAB3742E2BB4632" box="[380,403,1053,1076]" name="Iceland" pageId="10" pageNumber="53">O</collectingCountry>
. alborana
</emphasis>
</taxonomicName>
have an additional red pigment cup (
<figureCitation id="8DC52A5DFFC6035BFC743743E0CC4632" box="[931,996,1052,1076]" captionStart="FIGURE 1" captionStartId="3.[151,250,1228,1251]" captionTargetBox="[151,1434,303,1203]" captionTargetId="figure@3.[151,1435,303,1203]" captionTargetPageId="3" captionText="FIGURE 1. Photographs of live animals, dorsal view. A, Ophryotrocha diadema; B, Ophryotrocha alborana, sp. nov.; C, Ophryotrocha birgittae, sp. nov." httpUri="https://zenodo.org/record/202109/files/figure.png" pageId="10" pageNumber="53">Fig. 1</figureCitation>
), as well as other subtle morphological differences (
<tableCitation id="587C0363FFC6035BFEF6371FE25D465E" box="[289,373,1088,1112]" captionStart="TABLE 1" captionStartId="2.[151,235,156,177]" captionTargetBox="[151,1430,208,1294]" captionTargetPageId="2" captionText="TABLE 1. Comparison between species of the Ophryotrocha diadema group." httpUri="http://table.plazi.org/id/41816650FFCE0353FF4033C3E08442B4" pageId="10" pageNumber="53" tableUuid="41816650FFCE0353FF4033C3E08442B4">Table 1</tableCitation>
), and differing life history parameters (
<tableCitation id="587C0363FFC6035BFCF8371FE0AF465E" box="[815,903,1088,1112]" captionStart="TABLE 2" captionStartId="4.[151,235,660,681]" captionTargetBox="[151,1362,753,1331]" captionTargetPageId="4" captionText="TABLE 2. Population parameters in species of the Ophryotrocha diadema group." httpUri="http://table.plazi.org/id/41816650FFC80355FF4031CBE0FB40AC" pageId="10" pageNumber="53" tableUuid="41816650FFC80355FF4031CBE0FB40AC">Table 2</tableCitation>
).
</paragraph>
<paragraph id="154136D8FFC6035BFF10373BE09146A6" blockId="10.[151,1437,151,1364]" pageId="10" pageNumber="53">
An egg colour polymorphism resulting from a recessive mutant causing the eggs to be white instead of yellow, described for
<taxonomicName id="D2FE4D5BFFC6035BFEE637D7E29B46A6" box="[305,435,1160,1184]" class="Polychaeta" family="Dorvilleidae" genus="Ophryotrocha" kingdom="Animalia" order="Eunicida" pageId="10" pageNumber="53" phylum="Annelida" rank="species" species="diadema">
<emphasis id="278AEACAFFC6035BFEE637D7E29B46A6" box="[305,435,1160,1184]" italics="true" pageId="10" pageNumber="53">
<collectingCountry id="6DE97648FFC6035BFEE637D7E2604699" box="[305,328,1160,1183]" name="Iceland" pageId="10" pageNumber="53">O</collectingCountry>
. diadema
</emphasis>
</taxonomicName>
above, has also been observed in
<emphasis id="278AEACAFFC6035BFCE737D7E09146A6" box="[816,953,1160,1184]" italics="true" pageId="10" pageNumber="53">
<taxonomicName id="D2FE4D5BFFC6035BFCE737D7E09D46A6" box="[816,949,1160,1184]" class="Polychaeta" family="Dorvilleidae" genus="Ophryotrocha" kingdom="Animalia" order="Eunicida" pageId="10" pageNumber="53" phylum="Annelida" rank="species" species="birgittae">
<collectingCountry id="6DE97648FFC6035BFCE737D7E06F4699" box="[816,839,1160,1183]" name="Iceland" pageId="10" pageNumber="53">O</collectingCountry>
. birgittae
</taxonomicName>
.
</emphasis>
</paragraph>
<paragraph id="154136D8FFC6035BFF1037F3E1B14736" blockId="10.[151,1437,151,1364]" pageId="10" pageNumber="53">
<taxonomicName id="D2FE4D5BFFC6035BFF1037F3E2E946C2" box="[199,449,1196,1220]" class="Polychaeta" family="Dorvilleidae" genus="Ophryotrocha" kingdom="Animalia" order="Eunicida" pageId="10" pageNumber="53" phylum="Annelida" rank="species" species="puerilis">
<emphasis id="278AEACAFFC6035BFF1037F3E2E946C2" box="[199,449,1196,1220]" italics="true" pageId="10" pageNumber="53">Ophryotrocha puerilis</emphasis>
</taxonomicName>
was reported from the littoral zone of Qingdao harbour by
<bibRefCitation id="716F4B29FFC6035BFB8B37F2E7F146C2" author="Wu" box="[1116,1241,1196,1220]" pageId="10" pageNumber="53" refString="Wu, B. - L. (1981) Test animal (Ophryotrocha puerilis Claparede et Metschnikov) for the study of marine pollution in the China Sea. Acta Scientiae Circumstantiae, 1, 190 - 191." type="journal article" year="1981">Wu (1981)</bibRefCitation>
. Wu stated that it occurred in abundance and remained on muddy stones during low tides, suggesting that it might be identical with the species described here. However, the sketch accompanying Wu’s note shows the presence of palps which are found in
<taxonomicName id="D2FE4D5BFFC6035BFF2B3647E25B4736" box="[252,371,1304,1328]" class="Polychaeta" family="Dorvilleidae" genus="Ophryotrocha" kingdom="Animalia" order="Eunicida" pageId="10" pageNumber="53" phylum="Annelida" rank="species" species="puerilis">
<emphasis id="278AEACAFFC6035BFF2B3647E25B4736" box="[252,371,1304,1328]" italics="true" pageId="10" pageNumber="53">
<collectingCountry id="6DE97648FFC6035BFF2B3647E23B4729" box="[252,275,1304,1327]" name="Iceland" pageId="10" pageNumber="53">O</collectingCountry>
. puerilis
</emphasis>
</taxonomicName>
but absent in
<taxonomicName id="D2FE4D5BFFC6035BFDC63647E1BA4736" box="[529,658,1304,1328]" class="Polychaeta" family="Dorvilleidae" genus="Ophryotrocha" kingdom="Animalia" order="Eunicida" pageId="10" pageNumber="53" phylum="Annelida" rank="species" species="birgittae">
<emphasis id="278AEACAFFC6035BFDC63647E1BA4736" box="[529,658,1304,1328]" italics="true" pageId="10" pageNumber="53">
<collectingCountry id="6DE97648FFC6035BFDC63647E1004729" box="[529,552,1304,1327]" name="Iceland" pageId="10" pageNumber="53">O</collectingCountry>
. birgittae
</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="5DE46553FFC6035BFF103664E03D4752" box="[199,789,1339,1364]" pageId="10" pageNumber="53" type="distribution">
<paragraph id="154136D8FFC6035BFF103664E03D4752" blockId="10.[151,1437,151,1364]" box="[199,789,1339,1364]" pageId="10" pageNumber="53">
<emphasis id="278AEACAFFC6035BFF103664E2484752" bold="true" box="[199,352,1339,1364]" pageId="10" pageNumber="53">Distribution.</emphasis>
East
<collectingCountry id="6DE97648FFC6035BFE493663E2C94752" box="[414,481,1340,1364]" name="China" pageId="10" pageNumber="53">China</collectingCountry>
Sea, Yellow Sea: Qingdao.
</paragraph>
</subSubSection>
</treatment>
</document>
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