228 lines
31 KiB
XML
228 lines
31 KiB
XML
<document id="8E40A5A818741001636691BEE3082669" 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="D34C87B84D23263CFF44FD7E6235F83F" 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="Piromis fauchaldi Salazar-Vallejo, 2011, n. sp." docType="treatment" docVersion="9" lastPageNumber="19" masterDocId="2F75FFC04D32262EFFD3FFA9670EFFD2" masterDocTitle="Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)" masterLastPageNumber="50" masterPageNumber="1" pageNumber="18" updateTime="1698248591664" updateUser="plazi">
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<mods:title id="5FF486A883A2B9976B4029338E515915">Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)</mods:title>
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<mods:name id="951640AD747C2812153E04897D26383D" type="personal">
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<mods:namePart id="865DF8682F6460B1C7813644D89E3E9B">Salazar-Vallejo, Sergio I.</mods:namePart>
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<mods:title id="2DB7651520C318256A56CB95653AF504">Zootaxa</mods:title>
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<mods:part id="BCDC59EE3F9209187D8FF0E6010512ED">
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<mods:date id="876782BB7EE24C163F18286B68D6CC94">2011</mods:date>
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<mods:number id="5CE3A0ECDFEFE6FA326709526056B080">2819</mods:number>
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<mods:identifier id="39A6D47A90637F65DF77091E7193D535" type="DOI">10.5281/zenodo.277211</mods:identifier>
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<treatment id="D34C87B84D23263CFF44FD7E6235F83F" ID-DOI="http://doi.org/10.5281/zenodo.6183591" ID-GBIF-Taxon="119396157" ID-Zenodo-Dep="6183591" LSID="urn:lsid:plazi:treatment:D34C87B84D23263CFF44FD7E6235F83F" httpUri="http://treatment.plazi.org/id/D34C87B84D23263CFF44FD7E6235F83F" lastPageId="18" lastPageNumber="19" pageId="17" pageNumber="18">
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<subSubSection id="13FF65254D23263FFF44FD7E67FBFCC0" pageId="17" pageNumber="18" type="nomenclature">
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<paragraph id="5B5A36AE4D23263FFF44FD7E66B4FD23" blockId="17.[151,442,727,786]" box="[151,442,727,753]" pageId="17" pageNumber="18">
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<heading id="001281C24D23263FFF44FD7E66B4FD23" bold="true" box="[151,442,727,753]" fontSize="11" level="1" pageId="17" pageNumber="18" reason="1">
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<emphasis id="6991EABC4D23263FFF44FD7E66B4FD23" bold="true" box="[151,442,727,753]" pageId="17" pageNumber="18">
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<taxonomicName id="9CE54D2D4D23263FFF44FD7E667FFD23" ID-CoL="4J88L" box="[151,369,727,753]" class="Polychaeta" family="Flabelligeridae" genus="Piromis" kingdom="Animalia" order="Terebellida" pageId="17" pageNumber="18" phylum="Annelida" rank="species" species="fauchaldi" status="sp. nov.">
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<emphasis id="6991EABC4D23263FFF44FD7E667FFD23" bold="true" box="[151,369,727,753]" italics="true" pageId="17" pageNumber="18">Piromis fauchaldi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="72A257C74D23263FFEA4FD7E66B4FD23" box="[375,442,727,753]" pageId="17" pageNumber="18" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="5B5A36AE4D23263FFF44FD5367FBFCC0" blockId="17.[151,442,727,786]" box="[151,245,762,786]" pageId="17" pageNumber="18">
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<figureCitation id="C3DE2A2B4D23263FFF44FD5367FBFCC0" box="[151,245,762,786]" captionStart="FIGURE 6" captionStartId="18.[151,250,1245,1268]" captionTargetBox="[169,1411,301,1219]" captionTargetId="figure@18.[169,1417,301,1224]" captionTargetPageId="18" captionText="FIGURE 6. Piromis fauchaldi n. sp. A. Holotype (LACM- 2511), complete. B. Same, anterior end, dorsal view. C. Paratype (LACM-AHF 1733), anterior end, ventral view showing some epizoic hydroids. D. Holotype, head, palps and branchiae removed (BS: branchial scars, Ca: caruncle, Pr: prostomium, PS: palp scar). E. Paratype (LACM-AHF- 2512), notochaetae from an anterior chaetiger showing basal, median and distal regions. F. Same, neurochaetae from a median chaetiger, insert showing chaetal tips. G. Same, neurochaetae from a posterior chaetiger, insert showing chaetal tips. Scale bars: A: 2 mm, B – C: 1 mm, D: 250 µm, E: 50 µm, F: 75 µm, G: 100 µm." httpUri="https://zenodo.org/record/277217/files/figure.png" pageId="17" pageNumber="18">Figure 6</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="13FF65254D23263FFF44FCEA661FFBE0" pageId="17" pageNumber="18" type="materials_examined">
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<paragraph id="5B5A36AE4D23263FFF44FCEA661FFBE0" blockId="17.[151,1437,834,2011]" pageId="17" pageNumber="18">
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<emphasis id="6991EABC4D23263FFF44FCEA6457FC89" bold="true" box="[151,857,834,859]" pageId="17" pageNumber="18">
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<typeStatus id="845E880C4D23263FFF44FCEA67DCFC89" box="[151,210,835,859]" pageId="17" pageNumber="18">Type</typeStatus>
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material. Eastern Pacific Ocean, Gulf of California.
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</emphasis>
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<typeStatus id="845E880C4D23263FFCB0FCEB64C5FC88" box="[867,971,834,858]" pageId="17" pageNumber="18" type="holotype">Holotype</typeStatus>
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(LACM-AHF -2511), Agua Verde Bay, Baja California Sur, Knudsen Sta. 127 (25°31ʹ24ʺ N, 111°03ʹ56ʺ W),
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<quantity id="9C1D9B4B4D23263FFC7DFCCF64F2FCAC" box="[942,1020,870,894]" metricMagnitude="1" metricUnit="m" metricValue="2.98704" pageId="17" pageNumber="18" unit="ft" value="98.0">98 feet</quantity>
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(
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<quantity id="9C1D9B4B4D23263FFBDFFCCF636EFCAC" box="[1036,1120,870,894]" metricMagnitude="1" metricUnit="m" metricValue="3.16" pageId="17" pageNumber="18" unit="m" value="31.6">31.6 m</quantity>
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), green mud, shells,
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<date id="2F5B106E4D23263FFA9FFCCF67DCFC70" pageId="17" pageNumber="18" value="1955-01-25">25 Jan. 1955</date>
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, Knudsen, coll. One
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<typeStatus id="845E880C4D23263FFE14FC226526FC71" box="[455,552,907,931]" pageId="17" pageNumber="18" type="paratype">paratype</typeStatus>
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(LACM-AHF-2512), anterior fragment, damaged, previously dissected, R/V
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<emphasis id="6991EABC4D23263FFF44FC07660EFC15" box="[151,256,942,967]" italics="true" pageId="17" pageNumber="18">Velero III</emphasis>
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, Sta. 751 (23°22ʹ45ʺ N, 109°24ʹ15ʺ W), off Los Frailes, Baja California Sur, 5–15 fathoms, sand, algae,
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<date id="2F5B106E4D23263FFA5DFC076607FC38" pageId="17" pageNumber="18" value="1937-04-04">4 Apr. 1937</date>
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. One
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<typeStatus id="845E880C4D23263FFE9AFC7A66A7FC39" box="[329,425,979,1003]" pageId="17" pageNumber="18" type="paratype">paratype</typeStatus>
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(LACM-AHF-2513), anterior fragment, damaged, R/V
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<emphasis id="6991EABC4D23263FFBC8FC7A638EFC39" box="[1051,1152,979,1003]" italics="true" pageId="17" pageNumber="18">Velero II I</emphasis>
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, Sta. 1733 (23°24ʹ0 7ʺ N, 109°24ʹ15ʺ W 23°23ʹ50ʺ N, 109°24ʹ30ʺ W),
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<quantity id="9C1D9B4B4D23263FFD6DFC5F6400FBDC" box="[702,782,1014,1038]" metricMagnitude="3" metricUnit="m" metricValue="3.7" pageId="17" pageNumber="18" unit="km" value="3.7">3.7 km</quantity>
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SE off Cabo Pulmo, Baja California Sur, 21 fathoms,
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<date id="2F5B106E4D23263FFA53FC5F6600FBE0" pageId="17" pageNumber="18" value="1949-03-13">13 Mar. 1949</date>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="13FF65254D23263CFF16FB976271FF25" lastPageId="18" lastPageNumber="19" pageId="17" pageNumber="18" type="description">
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<paragraph id="5B5A36AE4D23263FFF16FB97644EFB10" blockId="17.[151,1437,834,2011]" pageId="17" pageNumber="18">
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<emphasis id="6991EABC4D23263FFF16FB976659FB85" bold="true" box="[197,343,1086,1111]" pageId="17" pageNumber="18">Description.</emphasis>
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<typeStatus id="845E880C4D23263FFE8DFB9766C8FB84" box="[350,454,1086,1110]" pageId="17" pageNumber="18" type="holotype">Holotype</typeStatus>
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complete, broken into two parts, previously dissected anteriorly, many chaetae broken (
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<figureCitation id="C3DE2A2B4D23263FFF4CFBCB67EBFBA8" box="[159,229,1122,1146]" captionStart="FIGURE 6" captionStartId="18.[151,250,1245,1268]" captionTargetBox="[169,1411,301,1219]" captionTargetId="figure@18.[169,1417,301,1224]" captionTargetPageId="18" captionText="FIGURE 6. Piromis fauchaldi n. sp. A. Holotype (LACM- 2511), complete. B. Same, anterior end, dorsal view. C. Paratype (LACM-AHF 1733), anterior end, ventral view showing some epizoic hydroids. D. Holotype, head, palps and branchiae removed (BS: branchial scars, Ca: caruncle, Pr: prostomium, PS: palp scar). E. Paratype (LACM-AHF- 2512), notochaetae from an anterior chaetiger showing basal, median and distal regions. F. Same, neurochaetae from a median chaetiger, insert showing chaetal tips. G. Same, neurochaetae from a posterior chaetiger, insert showing chaetal tips. Scale bars: A: 2 mm, B – C: 1 mm, D: 250 µm, E: 50 µm, F: 75 µm, G: 100 µm." httpUri="https://zenodo.org/record/277217/files/figure.png" pageId="17" pageNumber="18">Fig. 6</figureCitation>
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A); tunic papillated, with large adhering sediment particles, especially dorsally (
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<figureCitation id="C3DE2A2B4D23263FFBADFBCB63CAFBA8" box="[1150,1220,1122,1146]" captionStart="FIGURE 6" captionStartId="18.[151,250,1245,1268]" captionTargetBox="[169,1411,301,1219]" captionTargetId="figure@18.[169,1417,301,1224]" captionTargetPageId="18" captionText="FIGURE 6. Piromis fauchaldi n. sp. A. Holotype (LACM- 2511), complete. B. Same, anterior end, dorsal view. C. Paratype (LACM-AHF 1733), anterior end, ventral view showing some epizoic hydroids. D. Holotype, head, palps and branchiae removed (BS: branchial scars, Ca: caruncle, Pr: prostomium, PS: palp scar). E. Paratype (LACM-AHF- 2512), notochaetae from an anterior chaetiger showing basal, median and distal regions. F. Same, neurochaetae from a median chaetiger, insert showing chaetal tips. G. Same, neurochaetae from a posterior chaetiger, insert showing chaetal tips. Scale bars: A: 2 mm, B – C: 1 mm, D: 250 µm, E: 50 µm, F: 75 µm, G: 100 µm." httpUri="https://zenodo.org/record/277217/files/figure.png" pageId="17" pageNumber="18">Fig. 6</figureCitation>
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B); papillae in two longitudinal rows dorsally, four rows ventrally; each papilla cirriform, capitate.
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<typeStatus id="845E880C4D23263FFBCAFB2F638FFB4C" box="[1049,1153,1158,1182]" pageId="17" pageNumber="18" type="holotype">Holotype</typeStatus>
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25(11+14) mm long,
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<quantity id="9C1D9B4B4D23263FFAAAFB2F67CDFB10" metricMagnitude="-3" metricUnit="m" metricValue="1.8" pageId="17" pageNumber="18" unit="mm" value="1.8">1.8 mm</quantity>
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wide, cephalic cage
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<quantity id="9C1D9B4B4D23263FFE7EFB03650DFB10" box="[429,515,1194,1218]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" pageId="17" pageNumber="18" unit="mm" value="2.8">2.8 mm</quantity>
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long, 75(28+47) chaetigers.
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</paragraph>
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<paragraph id="5B5A36AE4D23263FFF16FB67658DFA48" blockId="17.[151,1437,834,2011]" pageId="17" pageNumber="18">
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Anterior end observed by dissecting
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<typeStatus id="845E880C4D23263FFDB0FB6765C6FB34" box="[611,712,1230,1254]" pageId="17" pageNumber="18" type="holotype">holotype</typeStatus>
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. Cephalic hood short, marginal papillae not visible. Prostomium short, four eyes, fused, directed fronto- and posterolaterally. Caruncle pale, well-developed, separating branchial lobes, extending almost to branchial plate split (
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<figureCitation id="C3DE2A2B4D23263FFD13FABF6408FAFC" box="[704,774,1302,1326]" captionStart="FIGURE 6" captionStartId="18.[151,250,1245,1268]" captionTargetBox="[169,1411,301,1219]" captionTargetId="figure@18.[169,1417,301,1224]" captionTargetPageId="18" captionText="FIGURE 6. Piromis fauchaldi n. sp. A. Holotype (LACM- 2511), complete. B. Same, anterior end, dorsal view. C. Paratype (LACM-AHF 1733), anterior end, ventral view showing some epizoic hydroids. D. Holotype, head, palps and branchiae removed (BS: branchial scars, Ca: caruncle, Pr: prostomium, PS: palp scar). E. Paratype (LACM-AHF- 2512), notochaetae from an anterior chaetiger showing basal, median and distal regions. F. Same, neurochaetae from a median chaetiger, insert showing chaetal tips. G. Same, neurochaetae from a posterior chaetiger, insert showing chaetal tips. Scale bars: A: 2 mm, B – C: 1 mm, D: 250 µm, E: 50 µm, F: 75 µm, G: 100 µm." httpUri="https://zenodo.org/record/277217/files/figure.png" pageId="17" pageNumber="18">Fig. 6</figureCitation>
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D). Palps pale, palp keels rounded, short. Branchiae cirriform, arising on tongue-like protuberance, distally cleft, each filament with irregular dark bands along their length, about 60 filaments per side. Palps as long as largest branchiae. Dorsal and ventral lips reduced, lateral lips wide, better developed. Nephridial lobes not seen.
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</paragraph>
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<paragraph id="5B5A36AE4D23263FFF16FA0F63E6F944" blockId="17.[151,1437,834,2011]" pageId="17" pageNumber="18">Cephalic cage chaetae damaged, about 1/9 body length, or 1.5 times longer than body width. Chaetigers 1–2 involved in cephalic cage; chaetae arranged in short rows, lateral and ventrolateral fascicles; each with 2–3 noto- and 3–4 neurochaetae per bundle. Anterior dorsal margin of chaetiger 1 with median lobe, projecting anteriorly, bent ventrally, with four or five distal papillae; anterior chaetigers with long papillae, chaetigers 2–3 with dorsal papillae making short, conical notopodial lobes directed forward. Chaetigers 1–3 of similar length. Chaetal transition from cephalic cage to body chaetae abrupt; chaetiger 4 with thin multiarticulate neurohooks, one with bidentate tip. Chaetigers 3–7 with ventrolateral groups of 3–5 short papillae. Gonopodial lobes not seen.</paragraph>
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<paragraph id="5B5A36AE4D23263FFF16F90B660DF8F4" blockId="17.[151,1437,834,2011]" pageId="17" pageNumber="18">Parapodia well developed, especially in anterior chaetigers; parapodia lateral, median neuropodia ventrolateral. Notopodia with one pre- and three postchaetal papillae, each cirriform, capitate, longer by chaetigers 11–15, each about 1/3–1/2 as long as notochaetae. Neuropodia with one pre- and 1–2 postchaetal papillae, smaller than notopodial ones.</paragraph>
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<paragraph id="5B5A36AE4D23263CFF16F89B652DFF06" blockId="17.[151,1437,834,2011]" lastBlockId="18.[151,1436,151,247]" lastPageId="18" lastPageNumber="19" pageId="17" pageNumber="18">
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Median notochaetae arranged in short oblique row, five notochaetae per bundle, about half as long as body width; all notochaetae multiarticulated capillaries, each with basal articles short, medial and distal ones long, becoming shorter towards tip (
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<figureCitation id="C3DE2A2B4D23263FFE29F8D3654EF840" box="[506,576,1914,1938]" captionStart="FIGURE 6" captionStartId="18.[151,250,1245,1268]" captionTargetBox="[169,1411,301,1219]" captionTargetId="figure@18.[169,1417,301,1224]" captionTargetPageId="18" captionText="FIGURE 6. Piromis fauchaldi n. sp. A. Holotype (LACM- 2511), complete. B. Same, anterior end, dorsal view. C. Paratype (LACM-AHF 1733), anterior end, ventral view showing some epizoic hydroids. D. Holotype, head, palps and branchiae removed (BS: branchial scars, Ca: caruncle, Pr: prostomium, PS: palp scar). E. Paratype (LACM-AHF- 2512), notochaetae from an anterior chaetiger showing basal, median and distal regions. F. Same, neurochaetae from a median chaetiger, insert showing chaetal tips. G. Same, neurochaetae from a posterior chaetiger, insert showing chaetal tips. Scale bars: A: 2 mm, B – C: 1 mm, D: 250 µm, E: 50 µm, F: 75 µm, G: 100 µm." httpUri="https://zenodo.org/record/277217/files/figure.png" pageId="17" pageNumber="18">Fig. 6</figureCitation>
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E). Neurochaetae multiarticulated capillaries in chaetigers 1–3, chaetiger 4 with single hooked tip, entire, from chaetiger 5 all neurochaetae bifid multiarticulated hooks, arranged in transverse row (
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<figureCitation id="C3DE2A2B4D23263FFF00F86B6619F808" box="[211,279,1986,2010]" captionStart="FIGURE 6" captionStartId="18.[151,250,1245,1268]" captionTargetBox="[169,1411,301,1219]" captionTargetId="figure@18.[169,1417,301,1224]" captionTargetPageId="18" captionText="FIGURE 6. Piromis fauchaldi n. sp. A. Holotype (LACM- 2511), complete. B. Same, anterior end, dorsal view. C. Paratype (LACM-AHF 1733), anterior end, ventral view showing some epizoic hydroids. D. Holotype, head, palps and branchiae removed (BS: branchial scars, Ca: caruncle, Pr: prostomium, PS: palp scar). E. Paratype (LACM-AHF- 2512), notochaetae from an anterior chaetiger showing basal, median and distal regions. F. Same, neurochaetae from a median chaetiger, insert showing chaetal tips. G. Same, neurochaetae from a posterior chaetiger, insert showing chaetal tips. Scale bars: A: 2 mm, B – C: 1 mm, D: 250 µm, E: 50 µm, F: 75 µm, G: 100 µm." httpUri="https://zenodo.org/record/277217/files/figure.png" pageId="17" pageNumber="18">Fig. 6</figureCitation>
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F), 4–5 hooks per ramus in following chaetigers (
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<figureCitation id="C3DE2A2B4D23263FFC9AF86B6489F808" box="[841,903,1986,2010]" captionStart="FIGURE 6" captionStartId="18.[151,250,1245,1268]" captionTargetBox="[169,1411,301,1219]" captionTargetId="figure@18.[169,1417,301,1224]" captionTargetPageId="18" captionText="FIGURE 6. Piromis fauchaldi n. sp. A. Holotype (LACM- 2511), complete. B. Same, anterior end, dorsal view. C. Paratype (LACM-AHF 1733), anterior end, ventral view showing some epizoic hydroids. D. Holotype, head, palps and branchiae removed (BS: branchial scars, Ca: caruncle, Pr: prostomium, PS: palp scar). E. Paratype (LACM-AHF- 2512), notochaetae from an anterior chaetiger showing basal, median and distal regions. F. Same, neurochaetae from a median chaetiger, insert showing chaetal tips. G. Same, neurochaetae from a posterior chaetiger, insert showing chaetal tips. Scale bars: A: 2 mm, B – C: 1 mm, D: 250 µm, E: 50 µm, F: 75 µm, G: 100 µm." httpUri="https://zenodo.org/record/277217/files/figure.png" pageId="17" pageNumber="18">Fig 6</figureCitation>
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G), many broken. Neurohooks with 11–12 articles, all long throughout the chaetae but 1–2 median ones slightly longer, decreasing in size distally; distal article slightly falcate, tapering, bidentate.
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</paragraph>
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<paragraph id="5B5A36AE4D20263CFF16FF766271FF25" blockId="18.[151,1436,151,247]" box="[197,1407,223,247]" pageId="18" pageNumber="19">Posterior region tapering, without sediment particles, pygidium with dorso-terminal anus, without anal cirri.</paragraph>
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</subSubSection>
|
||
<caption id="0F9A66264D20263CFF44FB7465A4FA5E" httpUri="https://zenodo.org/record/277217/files/figure.png" pageId="18" pageNumber="19" targetBox="[169,1411,301,1219]" targetPageId="18">
|
||
<paragraph id="5B5A36AE4D20263CFF44FB7465A4FA5E" blockId="18.[151,1437,1245,1420]" pageId="18" pageNumber="19">
|
||
<emphasis id="6991EABC4D20263CFF44FB746603FB20" bold="true" box="[151,269,1245,1268]" pageId="18" pageNumber="19">FIGURE 6</emphasis>
|
||
.
|
||
<taxonomicName id="9CE54D2D4D20263CFECFFB7766DDFB21" box="[284,467,1245,1267]" class="Polychaeta" family="Flabelligeridae" genus="Piromis" kingdom="Animalia" order="Terebellida" pageId="18" pageNumber="19" phylum="Annelida" rank="species" species="fauchaldi" status="sp. nov.">
|
||
<emphasis id="6991EABC4D20263CFECFFB7766DDFB21" box="[284,467,1245,1267]" italics="true" pageId="18" pageNumber="19">Piromis fauchaldi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="72A257C74D20263CFE08FB776518FB21" box="[475,534,1246,1267]" pageId="18" pageNumber="19" rank="species">
|
||
<emphasis id="6991EABC4D20263CFE08FB776518FB21" bold="true" box="[475,534,1246,1267]" pageId="18" pageNumber="19">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
A. Holotype (LACM-2511), complete. B. Same, anterior end, dorsal view. C. Paratype (LACM-AHF 1733), anterior end, ventral view showing some epizoic hydroids. D. Holotype, head, palps and branchiae removed (BS: branchial scars, Ca: caruncle, Pr: prostomium, PS: palp scar). E. Paratype (LACM-AHF-2512), notochaetae from an anterior chaetiger showing basal, median and distal regions. F. Same, neurochaetae from a median chaetiger, insert showing chaetal tips. G. Same, neurochaetae from a posterior chaetiger, insert showing chaetal tips. Scale bars: A: 2 mm, B–C: 1 mm, D: 250 µm, E: 50 µm, F: 75 µm, G: 100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="13FF65254D20263CFF16FA136622F9EC" pageId="18" pageNumber="19" type="etymology">
|
||
<paragraph id="5B5A36AE4D20263CFF16FA136622F9EC" blockId="18.[151,1436,1465,2030]" pageId="18" pageNumber="19">
|
||
<emphasis id="6991EABC4D20263CFF16FA136642FA00" bold="true" box="[197,332,1466,1490]" pageId="18" pageNumber="19">Etymology.</emphasis>
|
||
This species is being named after Kristian Fauchald, good friend and better mentor, in recognition of his many contributions to polychaete taxonomy, because he noticed that these specimens belong to an undescribed species, and especially to acknowledge his encouraging, unrestricted, and long-term support for my studies on the group.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="13FF65254D20263CFF16F9E36401F9B3" box="[197,783,1609,1634]" pageId="18" pageNumber="19" type="materials_examined">
|
||
<paragraph id="5B5A36AE4D20263CFF16F9E36401F9B3" blockId="18.[151,1436,1465,2030]" box="[197,783,1609,1634]" pageId="18" pageNumber="19">
|
||
<emphasis id="6991EABC4D20263CFF16F9E3666DF9B0" bold="true" box="[197,355,1609,1634]" pageId="18" pageNumber="19">
|
||
<typeStatus id="845E880C4D20263CFF16F9E3660EF9B0" box="[197,256,1610,1634]" pageId="18" pageNumber="19">Type</typeStatus>
|
||
locality.
|
||
</emphasis>
|
||
Agua Verde Bay, Baja California Sur.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="13FF65254D20263CFF14F9C465DEF91F" pageId="18" pageNumber="19" type="description">
|
||
<paragraph id="5B5A36AE4D20263CFF14F9C465DEF91F" blockId="18.[151,1436,1465,2030]" pageId="18" pageNumber="19">
|
||
<emphasis id="6991EABC4D20263CFF14F9C46635F954" bold="true" box="[199,315,1645,1670]" pageId="18" pageNumber="19">Variation.</emphasis>
|
||
The two
|
||
<typeStatus id="845E880C4D20263CFE60F9C76510F954" box="[435,542,1646,1670]" pageId="18" pageNumber="19" type="paratype">paratypes</typeStatus>
|
||
were anterior fragments, one (LACM-AHF-2512) was
|
||
<quantity id="9C1D9B4B4D20263CFB77F9C463F8F957" box="[1188,1270,1645,1669]" metricMagnitude="-2" metricUnit="m" metricValue="1.7" pageId="18" pageNumber="19" unit="mm" value="17.0">17 mm</quantity>
|
||
long,
|
||
<quantity id="9C1D9B4B4D20263CFA90F9C46292F957" box="[1347,1436,1645,1669]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="18" pageNumber="19" unit="mm" value="2.5">2.5 mm</quantity>
|
||
wide, cephalic cage broken,
|
||
<quantity id="9C1D9B4B4D20263CFE0BF9386514F97B" box="[472,538,1681,1705]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="18" pageNumber="19" unit="mm" value="3.0">3 mm</quantity>
|
||
long, 42 chaetigers, whereas the other (LACM-AHF-2513) was
|
||
<quantity id="9C1D9B4B4D20263CFB25F9386248F97B" box="[1270,1350,1681,1705]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" pageId="18" pageNumber="19" unit="mm" value="25.0">25 mm</quantity>
|
||
long,
|
||
<quantity id="9C1D9B4B4D20263CFA5DF93867CDF91F" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="18" pageNumber="19" unit="mm" value="4.0">4 mm</quantity>
|
||
wide, cephalic cage
|
||
<quantity id="9C1D9B4B4D20263CFE7EF91F66E3F91F" box="[429,493,1718,1741]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="18" pageNumber="19" unit="mm" value="7.0">7 mm</quantity>
|
||
long, 23 chaetigers.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="13FF65254D20263CFF16F97363F4F81B" pageId="18" pageNumber="19" type="discussion">
|
||
<paragraph id="5B5A36AE4D20263CFF16F97363F4F81B" blockId="18.[151,1436,1465,2030]" pageId="18" pageNumber="19">
|
||
<emphasis id="6991EABC4D20263CFF16F9736637F920" bold="true" box="[197,313,1754,1778]" pageId="18" pageNumber="19">Remarks.</emphasis>
|
||
<taxonomicName id="9CE54D2D4D20263CFE93F9736506F923" box="[320,520,1753,1777]" class="Polychaeta" family="Flabelligeridae" genus="Piromis" kingdom="Animalia" order="Terebellida" pageId="18" pageNumber="19" phylum="Annelida" rank="species" species="fauchaldi" status="sp. nov.">
|
||
<emphasis id="6991EABC4D20263CFE93F9736506F923" box="[320,520,1753,1777]" italics="true" pageId="18" pageNumber="19">Piromis fauchaldi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="72A257C74D20263CFDDCF9736540F920" box="[527,590,1754,1778]" pageId="18" pageNumber="19" rank="species">
|
||
<emphasis id="6991EABC4D20263CFDDCF9736540F920" bold="true" box="[527,590,1754,1778]" pageId="18" pageNumber="19">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is closely allied with
|
||
<taxonomicName id="9CE54D2D4D20263CFC97F9736377F923" authority="Hartman, 1951" authorityName="Hartman" authorityYear="1951" box="[836,1145,1753,1777]" class="Polychaeta" family="Flabelligeridae" genus="Piromis" kingdom="Animalia" order="Terebellida" pageId="18" pageNumber="19" phylum="Annelida" rank="species" species="robertsi">
|
||
<emphasis id="6991EABC4D20263CFC97F97364B9F923" box="[836,951,1753,1777]" italics="true" pageId="18" pageNumber="19">P. robertsi</emphasis>
|
||
(
|
||
<bibRefCitation id="3F744B5F4D20263CFC15F970637EF923" author="Hartman" box="[966,1136,1753,1777]" pageId="18" pageNumber="19" refString="Hartman, O. (1951) The littoral marine annelids of the Gulf of Mexico. Publications of the Institute of Marine Science, Texas University, 2, 7 - 124." type="journal article" year="1951">Hartman, 1951</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
from the Gulf of
|
||
<collectingCountry id="23F2763E4D20263CFAECF9706296F923" box="[1343,1432,1753,1777]" name="Mexico" pageId="18" pageNumber="19">Mexico</collectingCountry>
|
||
. Both species have large sediment particles covering the body; however, they differ in the relative number of notochaetae, development of the ventrolateral tubercles in chaetiger 1, and on the number of articles in neurohooks of posterior chaetigers. Thus,
|
||
<taxonomicName id="9CE54D2D4D20263CFE37F8EE6566F88C" box="[484,616,1862,1886]" class="Polychaeta" family="Flabelligeridae" genus="Piromis" kingdom="Animalia" order="Terebellida" pageId="18" pageNumber="19" phylum="Annelida" rank="species" species="fauchaldi" status="sp. nov.">
|
||
<emphasis id="6991EABC4D20263CFE37F8EE6566F88C" box="[484,616,1862,1886]" italics="true" pageId="18" pageNumber="19">P. fauchaldi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="72A257C74D20263CFDBCF8EF65A3F88C" box="[623,685,1862,1886]" pageId="18" pageNumber="19" rank="species">
|
||
<emphasis id="6991EABC4D20263CFDBCF8EF65A3F88C" bold="true" box="[623,685,1862,1886]" pageId="18" pageNumber="19">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
has only five notochaetae while
|
||
<taxonomicName id="9CE54D2D4D20263CFBCFF8EE6380F88C" box="[1052,1166,1862,1886]" class="Polychaeta" family="Flabelligeridae" genus="Piromis" kingdom="Animalia" order="Terebellida" pageId="18" pageNumber="19" phylum="Annelida" rank="species" species="robertsi">
|
||
<emphasis id="6991EABC4D20263CFBCFF8EE6380F88C" box="[1052,1166,1862,1886]" italics="true" pageId="18" pageNumber="19">P. robertsi</emphasis>
|
||
</taxonomicName>
|
||
has up to eight per bundle; ventrolateral tubercles are present in
|
||
<emphasis id="6991EABC4D20263CFDB9F8C365EAF853" box="[618,740,1897,1921]" italics="true" pageId="18" pageNumber="19">
|
||
<taxonomicName id="9CE54D2D4D20263CFDB9F8C365EEF853" box="[618,736,1897,1921]" class="Polychaeta" family="Flabelligeridae" genus="Piromis" kingdom="Animalia" order="Terebellida" pageId="18" pageNumber="19" phylum="Annelida" rank="species" species="robertsi">P. robertsi</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
while in
|
||
<taxonomicName id="9CE54D2D4D20263CFC83F8C364D8F853" box="[848,982,1897,1921]" class="Polychaeta" family="Flabelligeridae" genus="Piromis" kingdom="Animalia" order="Terebellida" pageId="18" pageNumber="19" phylum="Annelida" rank="species" species="fauchaldi" status="sp. nov.">
|
||
<emphasis id="6991EABC4D20263CFC83F8C364D8F853" box="[848,982,1897,1921]" italics="true" pageId="18" pageNumber="19">P. fauchaldi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="72A257C74D20263CFC0DF8C36310F850" box="[990,1054,1898,1922]" pageId="18" pageNumber="19" rank="species">
|
||
<emphasis id="6991EABC4D20263CFC0DF8C36310F850" bold="true" box="[990,1054,1898,1922]" pageId="18" pageNumber="19">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
they are modified into a group of 3–5 papillae along the first five chaetigers, but they are not grouped into a tubercle either individually or collectively, and the neurohooks in
|
||
<taxonomicName id="9CE54D2D4D20263CFE31F81B6569F81B" box="[482,615,1969,1993]" class="Polychaeta" family="Flabelligeridae" genus="Piromis" kingdom="Animalia" order="Terebellida" pageId="18" pageNumber="19" phylum="Annelida" rank="species" species="fauchaldi" status="sp. nov.">
|
||
<emphasis id="6991EABC4D20263CFE31F81B6569F81B" box="[482,615,1969,1993]" italics="true" pageId="18" pageNumber="19">P. fauchaldi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="72A257C74D20263CFDBDF81B65A3F818" box="[622,685,1970,1994]" pageId="18" pageNumber="19" rank="species">
|
||
<emphasis id="6991EABC4D20263CFDBDF81B65A3F818" bold="true" box="[622,685,1970,1994]" pageId="18" pageNumber="19">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
have more articles (10–12) than in
|
||
<taxonomicName id="9CE54D2D4D20263CFBEFF81B63A1F81B" box="[1084,1199,1969,1993]" class="Polychaeta" family="Flabelligeridae" genus="Piromis" kingdom="Animalia" order="Terebellida" pageId="18" pageNumber="19" phylum="Annelida" rank="species" species="robertsi">
|
||
<emphasis id="6991EABC4D20263CFBEFF81B63A1F81B" box="[1084,1199,1969,1993]" italics="true" pageId="18" pageNumber="19">P. robertsi</emphasis>
|
||
</taxonomicName>
|
||
(3–7).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="13FF65254D20263CFF16F87C6235F83F" box="[197,1339,2005,2030]" pageId="18" pageNumber="19" type="distribution">
|
||
<paragraph id="5B5A36AE4D20263CFF16F87C6235F83F" blockId="18.[151,1436,1465,2030]" box="[197,1339,2005,2030]" pageId="18" pageNumber="19">
|
||
<emphasis id="6991EABC4D20263CFF16F87C6650F83C" bold="true" box="[197,350,2005,2030]" pageId="18" pageNumber="19">Distribution.</emphasis>
|
||
Southwestern Gulf of California, in muddy, sandy or mixed bottoms, in
|
||
<quantity id="9C1D9B4B4D20263CFB5FF87C63E1F83F" box="[1164,1263,2005,2029]" metricMagnitude="1" metricUnit="m" metricValue="2.5" metricValueMax="4.0" metricValueMin="1.0" pageId="18" pageNumber="19" unit="m" value="25.0" valueMax="40.0" valueMin="10.0">10–40 m</quantity>
|
||
depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |