192 lines
26 KiB
XML
192 lines
26 KiB
XML
<document id="F7C0D7B62B230C70FB0AE87B9DBF29B3" ID-DOI="10.5281/zenodo.277211" ID-GBIF-Dataset="02822034-b581-4195-a509-5ee435369d0e" ID-ISSN="1175-5326" ID-Zenodo-Dep="277211" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460276828081" checkinUser="plazi" docAuthor="Salazar-Vallejo, Sergio I." docDate="2011" docId="D34C87B84D172608FF44FB056395F9FC" docLanguage="en" docName="zt02819p050.pdf" docOrigin="Zootaxa 2819" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Pycnoderma glabra Treadwell 1901, n. comb." docType="treatment" docVersion="9" lastPageNumber="39" masterDocId="2F75FFC04D32262EFFD3FFA9670EFFD2" masterDocTitle="Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)" masterLastPageNumber="50" masterPageNumber="1" pageNumber="38" updateTime="1698248591664" updateUser="plazi">
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<mods:title id="38B2AE552DEA274DF8C823B306C61346">Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)</mods:title>
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<mods:name id="FC5DA233BCAD9E9DD8E79C86E3F2F3C0" type="personal">
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<mods:namePart id="BA506364985EDEE36797130183701CB1">Salazar-Vallejo, Sergio I.</mods:namePart>
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<mods:title id="EDC9EEFC29B8DC22CEFFC51ADE049655">Zootaxa</mods:title>
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<mods:date id="256F829B9646DC7E9090173629D76C34">2011</mods:date>
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<mods:number id="99F32A6DE5052E5D55D8059E047FCD94">2819</mods:number>
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<mods:identifier id="6C112EB6FF82FC86AD5BCE04BBE9E4F8" type="DOI">10.5281/zenodo.277211</mods:identifier>
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<treatment id="D34C87B84D172608FF44FB056395F9FC" ID-DOI="http://doi.org/10.5281/zenodo.6183617" ID-GBIF-Taxon="119396163" ID-Zenodo-Dep="6183617" LSID="urn:lsid:plazi:treatment:D34C87B84D172608FF44FB056395F9FC" httpUri="http://treatment.plazi.org/id/D34C87B84D172608FF44FB056395F9FC" lastPageId="38" lastPageNumber="39" pageId="37" pageNumber="38">
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<subSubSection id="13FF65254D17260BFF44FB05660DFB34" pageId="37" pageNumber="38" type="nomenclature">
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<paragraph id="5B5A36AE4D17260BFF44FB0565D8FB17" blockId="37.[151,726,1195,1254]" box="[151,726,1195,1222]" pageId="37" pageNumber="38">
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<heading id="001281C24D17260BFF44FB0565D8FB17" bold="true" box="[151,726,1195,1222]" fontSize="11" level="1" pageId="37" pageNumber="38" reason="1">
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<emphasis id="6991EABC4D17260BFF44FB0565D8FB17" bold="true" box="[151,726,1195,1222]" pageId="37" pageNumber="38">
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<taxonomicName id="9CE54D2D4D17260BFF44FB05656DFB17" ID-CoL="5b697208-1041-4395-858d-e9408826ac31" authority="Treadwell, 1901" authorityName="Treadwell" authorityYear="1901" box="[151,611,1195,1222]" class="Polychaeta" family="Flabelligeridae" genus="Pycnoderma" kingdom="Animalia" order="Terebellida" pageId="37" pageNumber="38" phylum="Annelida" rank="species" species="glabra" status="comb. nov.">
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<emphasis id="6991EABC4D17260BFF44FB05668DFB14" bold="true" box="[151,387,1196,1222]" italics="true" pageId="37" pageNumber="38">Pycnoderma glabra</emphasis>
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(
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<bibRefCitation id="3F744B5F4D17260BFE40FB026552FB17" author="Treadwell" box="[403,604,1195,1221]" pageId="37" pageNumber="38" refString="Treadwell, A. L. (1901) The polychaetous annelids of Porto Rico. Bulletin of the United States Fish Commission for 1900, 2, 181 - 210." type="journal article" year="1901">Treadwell, 1901</bibRefCitation>
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)
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</taxonomicName>
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<taxonomicNameLabel id="72A257C74D17260BFDB8FB0265D8FB17" box="[619,726,1195,1221]" pageId="37" pageNumber="38">n. comb.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="5B5A36AE4D17260BFF44FB67660DFB34" blockId="37.[151,726,1195,1254]" box="[151,259,1230,1254]" pageId="37" pageNumber="38">
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<figureCitation id="C3DE2A2B4D17260BFF44FB67660DFB34" box="[151,259,1230,1254]" captionStart="FIGURE 17" captionStartId="38.[151,250,1003,1026]" captionTargetBox="[172,1414,448,981]" captionTargetId="figure@38.[169,1417,445,982]" captionTargetPageId="38" captionText="FIGURE 17. Pycnoderma glabra (Treadwell, 1901) n. comb. Holotype (USNM- 16162). A. Complete specimen, dorsal view (insert: anterior end, dorsal view). B. Same, anterior chaetigers, close up of tunic. C. Same, median chaetigers, close up of tunic. D. Notochaetae of anterior chaetiger, showing basal, medial and distal regions. E. Neurochaetae of anterior chaetiger (insert: close up showing articulation pattern). Scale bars: A: 1 mm, B, C: 0.4 mm, D: 40 µm, E: 65 µm." httpUri="https://zenodo.org/record/277228/files/figure.png" pageId="37" pageNumber="38">Figure 17</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="13FF65254D17260BFF44FAB8632CFAF5" box="[151,1058,1297,1319]" pageId="37" pageNumber="38" type="reference_group">
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<paragraph id="5B5A36AE4D17260BFF44FAB8632CFAF5" blockId="37.[151,1058,1297,1319]" box="[151,1058,1297,1319]" pageId="37" pageNumber="38">
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<treatmentCitationGroup id="7BF511804D17260BFF44FAB8632CFAF5" box="[151,1058,1297,1319]" pageId="37" pageNumber="38">
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<taxonomicName id="9CE54D2D4D17260BFF44FAB8653DFAF5" ID-CoL="538XJ" authority="Treadwell, 1901:208" authorityName="Treadwell" authorityPageNumber="208" authorityYear="1901" box="[151,563,1297,1319]" class="Polychaeta" family="Flabelligeridae" genus="Stylarioides" kingdom="Animalia" order="Terebellida" pageId="37" pageNumber="38" phylum="Annelida" rank="species" species="glabra">
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<emphasis id="6991EABC4D17260BFF44FAB86656FAF5" box="[151,344,1297,1319]" italics="true" pageId="37" pageNumber="38">Stylarioides glabra</emphasis>
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<treatmentCitation id="DA4410BF4D17260BFE8CFAB8653DFAF5" author="Treadwell" box="[351,563,1297,1319]" page="208" pageId="37" pageNumber="38" year="1901">
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<bibRefCitation id="3F744B5F4D17260BFE8CFAB86508FAF5" author="Treadwell" box="[351,518,1297,1319]" pageId="37" pageNumber="38" refString="Treadwell, A. L. (1901) The polychaetous annelids of Porto Rico. Bulletin of the United States Fish Commission for 1900, 2, 181 - 210." type="journal article" year="1901">Treadwell, 1901</bibRefCitation>
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:208
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</treatmentCitation>
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</taxonomicName>
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, Figs. 73–75;
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<treatmentCitation id="DA4410BF4D17260BFD10FAB8649DFAF5" author="Treadwell" box="[707,915,1297,1319]" page="279" pageId="37" pageNumber="38" year="1939">
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<bibRefCitation id="3F744B5F4D17260BFD10FAB86467FAF5" author="Treadwell" box="[707,873,1297,1319]" pageId="37" pageNumber="38" refString="Treadwell, A. L. (1939) Polychaetous annelids of Porto Rico and vicinity. New York Academy of Sciences, Scientific Survey Porto Rico and the Virgin Islands, 16 (2), 150 - 319." type="journal article" year="1939">Treadwell, 1939</bibRefCitation>
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:279
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</treatmentCitation>
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–280, Fig. 95.
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</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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<subSubSection id="13FF65254D17260BFF44FAE6634DFA58" pageId="37" pageNumber="38" type="materials_examined">
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<paragraph id="5B5A36AE4D17260BFF44FAE6634DFA58" blockId="37.[151,1437,1358,2030]" pageId="37" pageNumber="38">
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<emphasis id="6991EABC4D17260BFF44FAE6650AFAB5" bold="true" box="[151,516,1358,1383]" pageId="37" pageNumber="38">
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<typeStatus id="845E880C4D17260BFF44FAE667DCFAB5" box="[151,210,1359,1383]" pageId="37" pageNumber="38">Type</typeStatus>
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material. Caribbean Sea.
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</emphasis>
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<typeStatus id="845E880C4D17260BFDD8FAE7657DFAB4" box="[523,627,1358,1382]" pageId="37" pageNumber="38" type="holotype">Holotype</typeStatus>
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of
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<taxonomicName id="9CE54D2D4D17260BFD49FAE76329FAB4" authority="Treadwell, 1901" authorityName="Treadwell" authorityYear="1901" box="[666,1063,1358,1382]" class="Polychaeta" family="Flabelligeridae" genus="Stylariodes" kingdom="Animalia" order="Terebellida" pageId="37" pageNumber="38" phylum="Annelida" rank="species" species="glabra">
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<emphasis id="6991EABC4D17260BFD49FAE76467FAB4" box="[666,873,1358,1382]" italics="true" pageId="37" pageNumber="38">Stylariodes glabra</emphasis>
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<bibRefCitation id="3F744B5F4D17260BFCA3FAE76329FAB4" author="Treadwell" box="[880,1063,1358,1382]" pageId="37" pageNumber="38" refString="Treadwell, A. L. (1901) The polychaetous annelids of Porto Rico. Bulletin of the United States Fish Commission for 1900, 2, 181 - 210." type="journal article" year="1901">Treadwell, 1901</bibRefCitation>
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</taxonomicName>
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(
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<collectionCode id="3DF4AE6B4D17260BFBE6FAE76386FAB4" LSID="urn:lsid:biocol.org:col:34871" box="[1077,1160,1358,1382]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="37" pageNumber="38">USNM</collectionCode>
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16162), Mayaguez Harbor, Punta del Algarrobo, R/V
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<emphasis id="6991EABC4D17260BFE23FADA6564FA59" box="[496,618,1395,1419]" italics="true" pageId="37" pageNumber="38">Fish Hawk</emphasis>
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<date id="2F5B106E4D17260BFDA3FADB65DCFA58" box="[624,722,1394,1418]" pageId="37" pageNumber="38" value="1898" valueMax="1899">1898–99</date>
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Sta. (138) 6066, 16–17 fathoms.
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</paragraph>
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</subSubSection>
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<subSubSection id="13FF65254D172608FF16FA3F65CFFE55" lastPageId="38" lastPageNumber="39" pageId="37" pageNumber="38" type="description">
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<paragraph id="5B5A36AE4D17260BFF16FA3F63D1F9EC" blockId="37.[151,1437,1358,2030]" pageId="37" pageNumber="38">
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<emphasis id="6991EABC4D17260BFF16FA3F6659FA7D" bold="true" box="[197,343,1430,1455]" pageId="37" pageNumber="38">Description.</emphasis>
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<typeStatus id="845E880C4D17260BFE8CFA3F66C9FA7C" box="[351,455,1430,1454]" pageId="37" pageNumber="38" type="holotype">Holotype</typeStatus>
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(USNM 16162) damaged, almost without chaetae; anterior end dissected (
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<figureCitation id="C3DE2A2B4D17260BFAF6FA3F6276FA7C" box="[1317,1400,1430,1454]" captionStart="FIGURE 17" captionStartId="38.[151,250,1003,1026]" captionTargetBox="[172,1414,448,981]" captionTargetId="figure@38.[169,1417,445,982]" captionTargetPageId="38" captionText="FIGURE 17. Pycnoderma glabra (Treadwell, 1901) n. comb. Holotype (USNM- 16162). A. Complete specimen, dorsal view (insert: anterior end, dorsal view). B. Same, anterior chaetigers, close up of tunic. C. Same, median chaetigers, close up of tunic. D. Notochaetae of anterior chaetiger, showing basal, medial and distal regions. E. Neurochaetae of anterior chaetiger (insert: close up showing articulation pattern). Scale bars: A: 1 mm, B, C: 0.4 mm, D: 40 µm, E: 65 µm." httpUri="https://zenodo.org/record/277228/files/figure.png" pageId="37" pageNumber="38">Fig. 17</figureCitation>
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A). Body cylindrical, tapering posteriorly; individual papillae small, of about same size dorsally and ventrally, each with fine brown-red sediment making brown spherules, arranged in about ten transverse rows in median segments (
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<figureCitation id="C3DE2A2B4D17260BFF4CF9AB67FCF9C8" box="[159,242,1538,1562]" captionStart="FIGURE 17" captionStartId="38.[151,250,1003,1026]" captionTargetBox="[172,1414,448,981]" captionTargetId="figure@38.[169,1417,445,982]" captionTargetPageId="38" captionText="FIGURE 17. Pycnoderma glabra (Treadwell, 1901) n. comb. Holotype (USNM- 16162). A. Complete specimen, dorsal view (insert: anterior end, dorsal view). B. Same, anterior chaetigers, close up of tunic. C. Same, median chaetigers, close up of tunic. D. Notochaetae of anterior chaetiger, showing basal, medial and distal regions. E. Neurochaetae of anterior chaetiger (insert: close up showing articulation pattern). Scale bars: A: 1 mm, B, C: 0.4 mm, D: 40 µm, E: 65 µm." httpUri="https://zenodo.org/record/277228/files/figure.png" pageId="37" pageNumber="38">Fig. 17</figureCitation>
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B). Tunic in posterior chaetigers forming a crust (
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<figureCitation id="C3DE2A2B4D17260BFCCFF9AB6460F9C8" box="[796,878,1538,1562]" captionStart="FIGURE 17" captionStartId="38.[151,250,1003,1026]" captionTargetBox="[172,1414,448,981]" captionTargetId="figure@38.[169,1417,445,982]" captionTargetPageId="38" captionText="FIGURE 17. Pycnoderma glabra (Treadwell, 1901) n. comb. Holotype (USNM- 16162). A. Complete specimen, dorsal view (insert: anterior end, dorsal view). B. Same, anterior chaetigers, close up of tunic. C. Same, median chaetigers, close up of tunic. D. Notochaetae of anterior chaetiger, showing basal, medial and distal regions. E. Neurochaetae of anterior chaetiger (insert: close up showing articulation pattern). Scale bars: A: 1 mm, B, C: 0.4 mm, D: 40 µm, E: 65 µm." httpUri="https://zenodo.org/record/277228/files/figure.png" pageId="37" pageNumber="38">Fig. 17</figureCitation>
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C). Below the tunic, dorsal surface with two large papillae per segment.
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<typeStatus id="845E880C4D17260BFE5FF98F66FAF9EC" box="[396,500,1574,1598]" pageId="37" pageNumber="38" type="holotype">Holotype</typeStatus>
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<quantity id="9C1D9B4B4D17260BFE28F98F6545F9EC" box="[507,587,1574,1598]" metricMagnitude="-2" metricUnit="m" metricValue="2.6" pageId="37" pageNumber="38" unit="mm" value="26.0">26 mm</quantity>
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long,
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<quantity id="9C1D9B4B4D17260BFD42F98F65DCF9EC" box="[657,722,1574,1598]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="37" pageNumber="38" unit="mm" value="1.0">1 mm</quantity>
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wide, cephalic cage
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<quantity id="9C1D9B4B4D17260BFC68F98F64F2F9EC" box="[955,1020,1574,1598]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="37" pageNumber="38" unit="mm" value="2.0">2 mm</quantity>
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long, 43 chaetigers.
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</paragraph>
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<paragraph id="5B5A36AE4D17260BFF16F9E36461F954" blockId="37.[151,1437,1358,2030]" pageId="37" pageNumber="38">Anterior end not exposed, torn away when the outer cover was removed, as stated in the original description (a label indicates the anterior end was loose in the bottle; now lost).</paragraph>
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<paragraph id="5B5A36AE4D17260BFF16F93B6517F920" blockId="37.[151,1437,1358,2030]" pageId="37" pageNumber="38">Cephalic cage chaetae twice as long as body width. Chaetigers 1–2 involved in the cephalic cage; notochaetae of chaetigers 3–4 directed forward, but chaetal size relationships unknown due to being broken. Cephalic chaetae in short row, about five per ramus.</paragraph>
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<paragraph id="5B5A36AE4D17260BFF16F9576633F874" blockId="37.[151,1437,1358,2030]" pageId="37" pageNumber="38">Anterior dorsal margin of chaetiger 1 with median triangular projection; other details probably damaged or lost during the original tunic removal. First two chaetigers without long papillae (probably lost); one pair of larger papillae per segment, arranged in two longitudinal rows along body. Post-cephalic cage chaetigers not elongated. Chaetal transition from cephalic cage to body chaetae abrupt; large ventral hooks from chaetiger 2. Gonopodial lobes not seen.</paragraph>
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<paragraph id="5B5A36AE4D17260BFF16F81B63A7F83C" blockId="37.[151,1437,1358,2030]" pageId="37" pageNumber="38">Parapodia better developed on chaetigers 1–5(6). Noto- and neuropodia positioned on body corners. Notopodia provided with three long postchaetal papillae and about five long multiarticulated capillaries.</paragraph>
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<paragraph id="5B5A36AE4D142608FF16FF3E6420FEB6" blockId="38.[151,1437,151,391]" pageId="38" pageNumber="39">
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Median notochaetae arranged in short transverse row; 3–4 per ramus, as long as ½ body width, longer in posterior chaetigers; all notochaetae multiarticulated capillaries, articles small basally, longer medially and distally (
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<figureCitation id="C3DE2A2B4D142608FABDFF1567BAFF25" captionStart="FIGURE 17" captionStartId="38.[151,250,1003,1026]" captionTargetBox="[172,1414,448,981]" captionTargetId="figure@38.[169,1417,445,982]" captionTargetPageId="38" captionText="FIGURE 17. Pycnoderma glabra (Treadwell, 1901) n. comb. Holotype (USNM- 16162). A. Complete specimen, dorsal view (insert: anterior end, dorsal view). B. Same, anterior chaetigers, close up of tunic. C. Same, median chaetigers, close up of tunic. D. Notochaetae of anterior chaetiger, showing basal, medial and distal regions. E. Neurochaetae of anterior chaetiger (insert: close up showing articulation pattern). Scale bars: A: 1 mm, B, C: 0.4 mm, D: 40 µm, E: 65 µm." httpUri="https://zenodo.org/record/277228/files/figure.png" pageId="38" pageNumber="39">Fig. 17</figureCitation>
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D). Median neuropodia ventrolateral. Neuropodia less developed than notopodia; with no papillae observed. Neurochaetae broken, multiarticulated (bidentate?) hooks from chaetiger 2, arranged in transverse row, 4–5 per bundle, each with shorter articles basally, larger ones medially and distally (
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<figureCitation id="C3DE2A2B4D142608FBDEFE8E636FFEED" box="[1037,1121,295,319]" captionStart="FIGURE 17" captionStartId="38.[151,250,1003,1026]" captionTargetBox="[172,1414,448,981]" captionTargetId="figure@38.[169,1417,445,982]" captionTargetPageId="38" captionText="FIGURE 17. Pycnoderma glabra (Treadwell, 1901) n. comb. Holotype (USNM- 16162). A. Complete specimen, dorsal view (insert: anterior end, dorsal view). B. Same, anterior chaetigers, close up of tunic. C. Same, median chaetigers, close up of tunic. D. Notochaetae of anterior chaetiger, showing basal, medial and distal regions. E. Neurochaetae of anterior chaetiger (insert: close up showing articulation pattern). Scale bars: A: 1 mm, B, C: 0.4 mm, D: 40 µm, E: 65 µm." httpUri="https://zenodo.org/record/277228/files/figure.png" pageId="38" pageNumber="39">Fig. 17</figureCitation>
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E). All neurohooks broken, start, number, extension of short articles and tips unknown.
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</paragraph>
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<paragraph id="5B5A36AE4D142608FF16FEC665CFFE55" blockId="38.[151,1437,151,391]" box="[197,705,367,391]" pageId="38" pageNumber="39">Posterior end lost, terminal part regenerating.</paragraph>
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</subSubSection>
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<caption id="0F9A66264D142608FF44FC4263BBFB8F" httpUri="https://zenodo.org/record/277228/files/figure.png" pageId="38" pageNumber="39" targetBox="[172,1414,448,981]" targetPageId="38">
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<paragraph id="5B5A36AE4D142608FF44FC4263BBFB8F" blockId="38.[151,1436,1003,1117]" pageId="38" pageNumber="39">
|
||
<emphasis id="6991EABC4D142608FF44FC42662EFBD2" bold="true" box="[151,288,1003,1026]" pageId="38" pageNumber="39">FIGURE 17.</emphasis>
|
||
<taxonomicName id="9CE54D2D4D142608FEFBFC4265BFFBD0" authority="Treadwell, 1901" authorityName="Treadwell" authorityYear="1901" box="[296,689,1003,1026]" class="Polychaeta" family="Flabelligeridae" genus="Pycnoderma" kingdom="Animalia" order="Terebellida" pageId="38" pageNumber="39" phylum="Annelida" rank="species" species="glabra" status="comb. nov.">
|
||
<emphasis id="6991EABC4D142608FEFBFC4266FCFBD3" box="[296,498,1003,1025]" italics="true" pageId="38" pageNumber="39">Pycnoderma glabra</emphasis>
|
||
(Treadwell, 1901)
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="72A257C74D142608FD6AFC45641EFBD3" box="[697,784,1004,1025]" pageId="38" pageNumber="39">
|
||
<emphasis id="6991EABC4D142608FD6AFC45641EFBD3" bold="true" box="[697,784,1004,1025]" pageId="38" pageNumber="39">n. comb.</emphasis>
|
||
</taxonomicNameLabel>
|
||
Holotype (USNM-16162). A. Complete specimen, dorsal view (insert: anterior end, dorsal view). B. Same, anterior chaetigers, close up of tunic. C. Same, median chaetigers, close up of tunic. D. Notochaetae of anterior chaetiger, showing basal, medial and distal regions. E. Neurochaetae of anterior chaetiger (insert: close up showing articulation pattern). Scale bars: A: 1 mm, B, C: 0.4 mm, D: 40 µm, E: 65 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="13FF65254D142608FF16FB2265E6FAA8" pageId="38" pageNumber="39" type="discussion">
|
||
<paragraph id="5B5A36AE4D142608FF16FB2265E6FAA8" blockId="38.[151,1437,1162,1583]" pageId="38" pageNumber="39">
|
||
<emphasis id="6991EABC4D142608FF16FB226637FB71" bold="true" box="[197,313,1163,1187]" pageId="38" pageNumber="39">Remarks.</emphasis>
|
||
The specimen is severely damaged; the anterior end was eroded by the removal of the outer cover and the dissection that permitted the observation of the anterior end (now lost). Despite its preservation state, the median chaetigers show the bases of multiarticulate neurochaetae but the lack of the posterior region does not allow for a precise indication of the start of the anchylosed neurohooks. Consequently, its placement in
|
||
<taxonomicName id="9CE54D2D4D142608FA9FFB5E67D1FAE0" class="Polychaeta" family="Flabelligeridae" genus="Pycnoderma" kingdom="Animalia" order="Terebellida" pageId="38" pageNumber="39" phylum="Annelida" rank="genus">
|
||
<emphasis id="6991EABC4D142608FA9FFB5E67D1FAE0" italics="true" pageId="38" pageNumber="39">Pycnoderma</emphasis>
|
||
</taxonomicName>
|
||
is provisional based on its general resemblance to two other species, rather than anything diagnostic. The anterior end was illustrated by
|
||
<bibRefCitation id="3F744B5F4D142608FDD2FA976423FA84" author="Treadwell" box="[513,813,1342,1366]" pageId="38" pageNumber="39" refString="Treadwell, A. L. (1901) The polychaetous annelids of Porto Rico. Bulletin of the United States Fish Commission for 1900, 2, 181 - 210." type="journal article" year="1901">Treadwell (1901, Fig. 74)</bibRefCitation>
|
||
, but was confused with the pharynx; later (
|
||
<bibRefCitation id="3F744B5F4D142608FAF9FA9767DDFAA8" author="Treadwell" pageId="38" pageNumber="39" refString="Treadwell, A. L. (1939) Polychaetous annelids of Porto Rico and vicinity. New York Academy of Sciences, Scientific Survey Porto Rico and the Virgin Islands, 16 (2), 150 - 319." type="journal article" year="1939">Treadwell 1939</bibRefCitation>
|
||
), the structure was correctly regarded as a palp.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="13FF65254D142608FF16FA2F6660F9D8" pageId="38" pageNumber="39" type="reference_group">
|
||
<paragraph id="5B5A36AE4D142608FF16FA2F6660F9D8" blockId="38.[151,1437,1162,1583]" pageId="38" pageNumber="39">
|
||
<taxonomicName id="9CE54D2D4D142608FF16FA2F658CFA4C" ID-CoL="5b697208-1041-4395-858d-e9408826ac31" authority="Treadwell, 1901" authorityName="Treadwell" authorityYear="1901" box="[197,642,1414,1438]" class="Polychaeta" family="Flabelligeridae" genus="Pycnoderma" kingdom="Animalia" order="Terebellida" pageId="38" pageNumber="39" phylum="Annelida" rank="species" species="glabra" status="comb. nov.">
|
||
<emphasis id="6991EABC4D142608FF16FA2F66A7FA4C" box="[197,425,1414,1438]" italics="true" pageId="38" pageNumber="39">Pycnoderma glabra</emphasis>
|
||
(
|
||
<bibRefCitation id="3F744B5F4D142608FE6FFA2F6574FA4C" author="Treadwell" box="[444,634,1414,1438]" pageId="38" pageNumber="39" refString="Treadwell, A. L. (1901) The polychaetous annelids of Porto Rico. Bulletin of the United States Fish Commission for 1900, 2, 181 - 210." type="journal article" year="1901">Treadwell, 1901</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="72A257C74D142608FD5DFA2F65F6FA4C" box="[654,760,1414,1438]" pageId="38" pageNumber="39">
|
||
<emphasis id="6991EABC4D142608FD5DFA2F65F6FA4C" bold="true" box="[654,760,1414,1438]" pageId="38" pageNumber="39">n. comb.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, is closely allied with
|
||
<taxonomicName id="9CE54D2D4D142608FBDEFA2E6277FA4C" authority="Fauvel, 1932" authorityName="Fauvel" authorityYear="1932" box="[1037,1401,1414,1438]" class="Polychaeta" family="Flabelligeridae" genus="Pycnoderma" kingdom="Animalia" order="Terebellida" pageId="38" pageNumber="39" phylum="Annelida" rank="species" species="talehsapensis" status="comb. nov.">
|
||
<emphasis id="6991EABC4D142608FBDEFA2E63CAFA4C" box="[1037,1220,1414,1438]" italics="true" pageId="38" pageNumber="39">P. talehsapensis</emphasis>
|
||
(
|
||
<bibRefCitation id="3F744B5F4D142608FB0BFA2F627FFA4C" author="Fauvel" box="[1240,1393,1414,1438]" pageId="38" pageNumber="39" refString="Fauvel, P. (1932) Annelida Polychaeta of the Indian Museum, Calcutta. Memoirs of the Indian Museum, Calcutta, 12, 1 - 262." type="journal article" year="1932">Fauvel, 1932</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
<emphasis id="6991EABC4D142608FA56FA2F67D1FA11" bold="true" pageId="38" pageNumber="39">
|
||
<taxonomicNameLabel id="72A257C74D142608FA56FA2F67D1FA11" pageId="38" pageNumber="39">n. comb.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, since both have cephalic cage chaetae as long as the first 7–8 chaetigers. They differ basically in the relative length of median notochaetae, being about as long as body width in
|
||
<emphasis id="6991EABC4D142608FC44FA6664F4FA34" box="[919,1018,1486,1510]" italics="true" pageId="38" pageNumber="39">P. gl a br a</emphasis>
|
||
while they are about 1/3 body width in
|
||
<emphasis id="6991EABC4D142608FF67FA5A6660F9D8" box="[180,366,1522,1546]" italics="true" pageId="38" pageNumber="39">
|
||
<taxonomicName id="9CE54D2D4D142608FF67FA5A6664F9D8" box="[180,362,1522,1546]" class="Polychaeta" family="Flabelligeridae" genus="Pycnoderma" kingdom="Animalia" order="Terebellida" pageId="38" pageNumber="39" phylum="Annelida" rank="species" species="talehsapensis">P. talehsapensis</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="13FF65254D142608FF16F9BF6395F9FC" box="[197,1179,1558,1583]" pageId="38" pageNumber="39" type="distribution">
|
||
<paragraph id="5B5A36AE4D142608FF16F9BF6395F9FC" blockId="38.[151,1437,1162,1583]" box="[197,1179,1558,1583]" pageId="38" pageNumber="39">
|
||
<emphasis id="6991EABC4D142608FF16F9BF6650F9FD" bold="true" box="[197,350,1558,1583]" pageId="38" pageNumber="39">Distribution.</emphasis>
|
||
Restricted to the
|
||
<typeStatus id="845E880C4D142608FDF0F9BE655DF9FD" box="[547,595,1559,1583]" pageId="38" pageNumber="39">type</typeStatus>
|
||
locality, Mayaguez,
|
||
<collectingCountry id="23F2763E4D142608FCEEF9BE64CBF9FC" box="[829,965,1558,1582]" name="Puerto Rico" pageId="38" pageNumber="39">Puerto Rico</collectingCountry>
|
||
, in 16–17 fathoms.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |