294 lines
49 KiB
XML
294 lines
49 KiB
XML
<document id="96308BFE87427DA24C2703EA2B7A54F2" ID-CLB-Dataset="7426" ID-DOI="10.11646/zootaxa.4930.1.1" ID-GBIF-Dataset="ac692e2d-3f49-42b8-8855-02f81512a3c5" ID-ISSN="1175-5326" ID-Zenodo-Dep="4544896" ID-ZooBank="97110C21-173C-4552-96AC-4B5DC987FF1C" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1613556916485" checkinUser="plazi" docAuthor="Blake, James A." docDate="2021" docId="03C9912CFF84FFEF01A712FDFEBAFED8" docLanguage="en" docName="zootaxa.4930.1.1.pdf" docOrigin="Zootaxa 4930 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Phylo ornatus" docType="treatment" docVersion="8" lastPageNumber="89" masterDocId="FFF0E954FFD2FFB70130126AFF83FFBD" masterDocTitle="New species and records of Orbiniidae (Annelida, Polychaeta) from continental shelf and slope depths of the Western North Atlantic Ocean" masterLastPageNumber="123" masterPageNumber="1" pageNumber="87" updateTime="1698929903993" updateUser="ExternalLinkService">
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<mods:title id="C5A57FE5CB1ED3E291426F3F18CF19E6">New species and records of Orbiniidae (Annelida, Polychaeta) from continental shelf and slope depths of the Western North Atlantic Ocean</mods:title>
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<mods:name id="F8FC6AD39B79154205FD8DA484FCBB0B" type="personal">
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<mods:namePart id="0410D966833B1DD57B836CAEBE995001">Blake, James A.</mods:namePart>
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<mods:nameIdentifier id="11DC769527D19F39E2559BC31693E58F" type="email">jablake9@gmail.com</mods:nameIdentifier>
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<mods:title id="23F5294FA0F2CB356E5251E977FE3B8F">Zootaxa</mods:title>
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<mods:part id="67BD02280C574732E7AF908E0036C577">
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<mods:date id="782728BC433ED31DE418445D792A0D4B">2021</mods:date>
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<mods:number id="7015AF1E9DB00654C719FD1683D9F715">2021-02-17</mods:number>
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<mods:number id="E3F68BCC9B0F8AB32CE1727FFAA6C8F5">4930</mods:number>
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<mods:identifier id="778BA4265BB09156FB958B57DE709FEF" type="DOI">10.11646/zootaxa.4930.1.1</mods:identifier>
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<treatment id="03C9912CFF84FFEF01A712FDFEBAFED8" ID-DOI="http://doi.org/10.5281/zenodo.4678563" ID-GBIF-Taxon="180947722" ID-Zenodo-Dep="4678563" LSID="urn:lsid:plazi:treatment:03C9912CFF84FFEF01A712FDFEBAFED8" httpUri="http://treatment.plazi.org/id/03C9912CFF84FFEF01A712FDFEBAFED8" lastPageId="88" lastPageNumber="89" pageId="86" pageNumber="87">
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<subSubSection id="C37A73B1FF84FFE101A712FDFE7BFF0C" box="[151,504,151,178]" pageId="86" pageNumber="87" type="nomenclature">
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<paragraph id="8BDF203AFF84FFE101A712FDFE7BFF0C" blockId="86.[151,504,151,213]" box="[151,504,151,178]" pageId="86" pageNumber="87">
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<heading id="D0979756FF84FFE101A712FDFE7BFF0C" bold="true" box="[151,504,151,178]" fontSize="11" level="2" pageId="86" pageNumber="87" reason="4">
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<taxonomicName id="4C605BB9FF84FFE101A712FDFE7BFF0C" ID-CoL="8S7W6" authority="(Verrill, 1873)" baseAuthorityName="Verrill" baseAuthorityYear="1873" box="[151,504,151,178]" class="Polychaeta" family="Orbiniidae" genus="Phylo" kingdom="Animalia" pageId="86" pageNumber="87" phylum="Annelida" rank="species" species="ornatus">
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<emphasis id="B914FC28FF84FFE101A712FDFE7BFF0C" bold="true" box="[151,504,151,178]" pageId="86" pageNumber="87">
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<emphasis id="B914FC28FF84FFE101A712FDFEC1FF0C" bold="true" box="[151,322,151,178]" italics="true" pageId="86" pageNumber="87">Phylo ornatus</emphasis>
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(Verrill, 1873)
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C37A73B1FF84FFE101A712D1FEBBFF68" box="[151,312,187,213]" pageId="86" pageNumber="87" type="description">
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<paragraph id="8BDF203AFF84FFE101A712D1FEBBFF68" blockId="86.[151,504,151,213]" box="[151,312,187,213]" pageId="86" pageNumber="87">
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<figureCitation id="135B3CBFFF84FFE101A712D1FEBBFF68" box="[151,312,187,213]" captionStart-0="FIGURE 43" captionStart-1="FIGURE 44" captionStartId-0="87.[151,250,1817,1841]" captionStartId-1="88.[151,250,1926,1950]" captionTargetBox-0="[151,1434,183,1784]" captionTargetBox-1="[158,1436,387,1896]" captionTargetId-0="figure-15@87.[151,1436,181,1793]" captionTargetId-1="figure-105@88.[151,1436,381,1903]" captionTargetPageId-0="87" captionTargetPageId-1="88" captionText-0="FIGURE 43. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, anterior end, left lateral view; B, thoracic setigers 1–10; C, middle thoracic setigers; D, posterior thoracic setigers; E, middle abdominal setigers. Arrows indicate dorsal extension of anterior row of uncini. All stained with Shirlastain A." captionText-1="FIGURE 44. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, thoracic setiger 4, posterior view; B, thoracic setiger 15, posterior view; C, thoracic setiger 20, posterior view; D, middle abdominal setiger, anterior view; E, thoracic neuropodial uncinus; F–G, posterior thoracic neuropodial spines; H–I, abdominal notopodial furcate setae. A–D stained with Shirlastain A." figureDoi-0="http://doi.org/10.5281/zenodo.4544991" figureDoi-1="http://doi.org/10.5281/zenodo.4544993" httpUri-0="https://zenodo.org/record/4544991/files/figure.png" httpUri-1="https://zenodo.org/record/4544993/files/figure.png" pageId="86" pageNumber="87">Figures 43–44</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C37A73B1FF84FFE101A71291FC9CFE30" pageId="86" pageNumber="87" type="reference_group">
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<paragraph id="8BDF203AFF84FFE101A71291FE41FE8C" blockId="86.[151,1436,250,397]" pageId="86" pageNumber="87">
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<treatmentCitationGroup id="AB700714FF84FFE101A71291FE41FE8C" pageId="86" pageNumber="87">
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<taxonomicName id="4C605BB9FF84FFE101A71291FE5CFEAF" ID-CoL="8S3LZ" authority="Verrill, 1873: 596" authorityName="Verrill" authorityPageNumber="596" authorityYear="1873" box="[151,479,250,274]" class="Polychaeta" family="Orbiniidae" genus="Aricia" kingdom="Animalia" order="Lepidoptera" pageId="86" pageNumber="87" phylum="Annelida" rank="species" species="ornata">
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<emphasis id="B914FC28FF84FFE101A71291FEA2FEAF" box="[151,289,251,274]" italics="true" pageId="86" pageNumber="87">Aricia ornata</emphasis>
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Verrill, 1873: 596
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</taxonomicName>
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; Verrill &
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<collectingRegion id="49A4EED8FF84FFE1037C1290FD0AFEAF" box="[588,649,250,274]" country="Bermuda" name="Smith's" pageId="86" pageNumber="87">Smith</collectingRegion>
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1874: 60, 71, 302–303; Webster & Benedict 1884: 724;
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<treatmentCitation id="0AC1062BFF84FFE105FC1290FA1BFEAF" author="Andrews, E. A." box="[1228,1432,250,274]" page="292" pageId="86" pageNumber="87" year="1891">
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<bibRefCitation id="EFF15DCBFF84FFE105FC1290FA1BFEAF" author="Andrews, E. A." box="[1228,1432,250,274]" pageId="86" pageNumber="87" pagination="277 - 302" refId="ref81557" refString="Andrews, E. A. (1891) Report upon the Annelida Polychaeta of Beaufort, North Carolina. Proceedings of the United States National Museum, 14 (852), 277 - 302, pls. 12 - 18. https: // doi. org / 10.5479 / si. 00963801.14 - 852.277" type="journal article" year="1891">Andrews 1891: 292</bibRefCitation>
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</treatmentCitation>
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; Sumner
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<emphasis id="B914FC28FF84FFE1002C1370FED3FE8C" box="[284,336,281,305]" italics="true" pageId="86" pageNumber="87">et al.</emphasis>
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1913: 623.
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</treatmentCitationGroup>
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</paragraph>
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<paragraph id="8BDF203AFF84FFE101A71352FB55FEED" blockId="86.[151,1436,250,397]" box="[151,1238,311,336]" pageId="86" pageNumber="87">
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<treatmentCitationGroup id="AB700714FF84FFE101A71352FB55FEED" box="[151,1238,311,336]" pageId="86" pageNumber="87">
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<treatmentCitation id="0AC1062BFF84FFE101A71352FE79FEF2" author="Hartman, O." box="[151,506,311,336]" page="61" pageId="86" pageNumber="87" year="1942">
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<taxonomicName id="4C605BB9FF84FFE101A71352FE79FEF2" ID-CoL="8S79G" authority=": Hartman 1942: 61" authorityName="Hartman" authorityPageNumber="61" authorityYear="1942" box="[151,506,311,336]" class="Polychaeta" family="Orbiniidae" genus="Orbinia" kingdom="Animalia" pageId="86" pageNumber="87" phylum="Annelida" rank="species" species="ornata">
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<emphasis id="B914FC28FF84FFE101A71352FEB1FEF2" box="[151,306,312,336]" italics="true" pageId="86" pageNumber="87">Orbinia ornata</emphasis>
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:
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<bibRefCitation id="EFF15DCBFF84FFE1000F1352FE79FEF2" author="Hartman, O." box="[319,506,311,336]" pageId="86" pageNumber="87" pagination="1 - 98" refId="ref84839" refString="Hartman, O. (1942) A review of the types of polychaetous annelids at the Peabody Museum of Natural History, Yale University. Bulletin of the Bingham Oceanographic Collections, 8, 1 - 98." type="journal article" year="1942">Hartman 1942: 61</bibRefCitation>
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</taxonomicName>
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</treatmentCitation>
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;
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<treatmentCitation id="0AC1062BFF84FFE103341352FDEFFEED" author="Hartman, O." box="[516,620,312,336]" page="340" pageId="86" pageNumber="87" year="1944">
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<bibRefCitation id="EFF15DCBFF84FFE103341352FDEFFEED" author="Hartman, O." box="[516,620,312,336]" pageId="86" pageNumber="87" pagination="327 - 344" refId="ref84878" refString="Hartman, O. (1944) New England Annelida. Part 2. Including the unpublished plates by Verrill with reconstructed captions. Bulletin of the American Museum of Natural Hi story, 82 (7), 327 - 344, pls. 45 - 60. [http: // hdl. handle. net / 2246 / 1052]" type="journal article" year="1944">1944: 340</bibRefCitation>
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</treatmentCitation>
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||
, pl. 18, fig. 7, pl. 19, fig. 6 (as
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<taxonomicName id="4C605BB9FF84FFE102961352FBE2FEF2" ID-CoL="6Y9J7" authorityName="sensu Pettibone" authorityYear="1963" box="[934,1121,312,336]" class="Polychaeta" family="Orbiniidae" genus="Scoloplos" kingdom="Animalia" pageId="86" pageNumber="87" phylum="Annelida" rank="species" species="armiger">
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<emphasis id="B914FC28FF84FFE102961352FBE2FEF2" box="[934,1121,312,336]" italics="true" pageId="86" pageNumber="87">Scoloplos armiger</emphasis>
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</taxonomicName>
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); 1945: 28.
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</treatmentCitationGroup>
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||
</paragraph>
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||
<paragraph id="8BDF203AFF84FFE101A7133CFC94FED3" blockId="86.[151,1436,250,397]" box="[151,791,342,366]" pageId="86" pageNumber="87">
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<treatmentCitationGroup id="AB700714FF84FFE101A7133CFC94FED3" box="[151,791,342,366]" pageId="86" pageNumber="87">
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<treatmentCitation id="0AC1062BFF84FFE101A7133CFE64FED3" author="Hartman, O." box="[151,487,342,366]" page="79" pageId="86" pageNumber="87" year="1951">
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<taxonomicName id="4C605BB9FF84FFE101A7133CFE64FED3" ID-CoL="8S7W6" authority="Hartman 1951: 79" authorityName="Hartman" authorityPageNumber="79" authorityYear="1951" box="[151,487,342,366]" class="Polychaeta" family="Orbiniidae" genus="Phylo" kingdom="Animalia" pageId="86" pageNumber="87" phylum="Annelida" rank="species" species="ornatus">
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<emphasis id="B914FC28FF84FFE101A7133CFEA5FED3" box="[151,294,342,366]" italics="true" pageId="86" pageNumber="87">Phylo ornatus</emphasis>
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||
<bibRefCitation id="EFF15DCBFF84FFE1001C133DFE64FED3" author="Hartman, O." box="[300,487,342,366]" pageId="86" pageNumber="87" pagination="7 - 124" refId="ref85014" refString="Hartman, O. (1951) The littoral marine annelids of the Gulf of Mexico. Publications of the Institute of Marine Science, 2 (1), 7 - 124, 27 pls. [https: // repositories. lib. utexas. edu / handle / 2152 / 22162]" type="journal article" year="1951">Hartman 1951: 79</bibRefCitation>
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</taxonomicName>
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</treatmentCitation>
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;
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<treatmentCitation id="0AC1062BFF84FFE100C2133CFDD9FED3" author="Hartman, O." box="[498,602,342,366]" page="265" pageId="86" pageNumber="87" year="1957">
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<bibRefCitation id="EFF15DCBFF84FFE100C2133CFDD9FED3" author="Hartman, O." box="[498,602,342,366]" pageId="86" pageNumber="87" pagination="211 - 393" refId="ref85169" refString="Hartman, O. (1957) Orbiniidae, Apistobranchidae, Paraonidae and Longosomidae. Allan Hancock Pacific Expeditions, 15 (3), 211 - 393, pls. 20 - 44, 1 chart. [https: // biodiversitylibrary. org / page / 4160176]" type="journal article" year="1957">1957: 265</bibRefCitation>
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</treatmentCitation>
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, pl. 24, figs. 1–10.
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</treatmentCitationGroup>
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</paragraph>
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<paragraph id="8BDF203AFF84FFE101A7131FFC9CFE30" blockId="86.[151,1436,250,397]" box="[151,799,373,397]" pageId="86" pageNumber="87">
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<taxonomicName id="4C605BB9FF84FFE101A7131FFD24FE30" ID-CoL="8S79G" authority=": Pettibone 1963: 285 - 286" authorityName="Pettibone" authorityPageNumber="285 - 286" authorityYear="1963" box="[151,679,373,397]" class="Polychaeta" family="Orbiniidae" genus="Orbinia" kingdom="Animalia" pageId="86" pageNumber="87" phylum="Annelida" rank="species" species="ornata" subGenus="Orbinia">
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||
<emphasis id="B914FC28FF84FFE101A7131FFF64FE30" box="[151,231,373,397]" italics="true" pageId="86" pageNumber="87">Orbinia</emphasis>
|
||
(
|
||
<emphasis id="B914FC28FF84FFE101C6131FFEC5FE30" box="[246,326,373,397]" italics="true" pageId="86" pageNumber="87">Orbinia</emphasis>
|
||
)
|
||
<emphasis id="B914FC28FF84FFE10065131CFE1AFE30" box="[341,409,374,397]" italics="true" pageId="86" pageNumber="87">ornata</emphasis>
|
||
: Pettibone 1963: 285–286
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||
</taxonomicName>
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||
, fig. 75a–b.
|
||
</paragraph>
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</subSubSection>
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<subSubSection id="C37A73B1FF84FFE101A713DFFDB8FE48" pageId="86" pageNumber="87" type="materials_examined">
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<paragraph id="8BDF203AFF84FFE101A713DFFDB8FE48" blockId="86.[151,1437,437,2012]" pageId="86" pageNumber="87">
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||
<emphasis id="B914FC28FF84FFE101A713DFFEF9FE72" bold="true" box="[151,378,437,463]" pageId="86" pageNumber="87">Material examined</emphasis>
|
||
.
|
||
<emphasis id="B914FC28FF84FFE100B913DCFDABFE6D" bold="true" box="[393,552,438,464]" pageId="86" pageNumber="87">Northeastern</emphasis>
|
||
<materialsCitation id="3B082A67FF84FFE1031F13DFFDB4FE48" ID-GBIF-Occurrence="3069842711" collectingDate="1975-07" collectionCode="MCZ" collectorName="N. J. Maciolek" country="United States of America" elevation="12" latitude="41.766666" location="Cape Cod Bay" longLatPrecision="1154" longitude="-70.23333" pageId="86" pageNumber="87" specimenCode="MCZ 161597" specimenCount="1" stateProvince="Massachusetts">
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<emphasis id="B914FC28FF84FFE1031F13DFFCA0FE6D" bold="true" box="[559,803,437,464]" pageId="86" pageNumber="87">
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<collectingCountry id="F37760AAFF84FFE1031F13DFFDEAFE72" box="[559,617,437,463]" name="United States of America" pageId="86" pageNumber="87">USA</collectingCountry>
|
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,
|
||
<collectingRegion id="49A4EED8FF84FFE1034613DCFCA0FE6D" box="[630,803,438,464]" country="United States of America" name="Massachusetts" pageId="86" pageNumber="87">Massachusetts</collectingRegion>
|
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</emphasis>
|
||
,
|
||
<location id="8EBF76E1FF84FFE1020113DCFC54FE6D" LSID="urn:lsid:plazi:treatment:03C9912CFF84FFEF01A712FDFEBAFED8:8EBF76E1FF84FFE1020113DCFC54FE6D" box="[817,983,438,464]" country="United States of America" latitude="41.766666" longLatPrecision="1154" longitude="-70.23333" name="Cape Cod Bay" pageId="86" pageNumber="87" stateProvince="Massachusetts">Cape Cod Bay</location>
|
||
, coll.
|
||
<collectorName id="269545ECFF84FFE1052B13DCFB3EFE6D" box="[1051,1213,438,464]" pageId="86" pageNumber="87">N.J. Maciolek</collectorName>
|
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,
|
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<date id="FFDE06FAFF84FFE105F913DCFAAFFE6C" box="[1225,1324,438,465]" pageId="86" pageNumber="87" value="1975-07">
|
||
<collectingDate id="EF9AFF12FF84FFE105F913DCFAAFFE6C" box="[1225,1324,438,465]" pageId="86" pageNumber="87" value="1975-07">Jul 1975</collectingDate>
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</date>
|
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,
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,
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, ca.
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<elevation id="004DC709FF84FFE1001D13B0FEE5FE49" box="[301,358,474,500]" metricMagnitude="1" metricUnit="m" metricValue="1.2" pageId="86" pageNumber="87" unit="m" value="12.0">12 m</elevation>
|
||
</quantity>
|
||
(2,
|
||
<specimenCode id="DBC68841FF84FFE100A213B0FDACFE48" box="[402,559,474,501]" collectionCode="MCZ" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" lsid="urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="86" pageNumber="87" type="Museum">MCZ 161597</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37A73B1FF84FFE001F71397FC4DF87F" lastPageId="87" lastPageNumber="88" pageId="86" pageNumber="87" type="description">
|
||
<paragraph id="8BDF203AFF84FFE101F71397FAADFD4D" blockId="86.[151,1437,437,2012]" pageId="86" pageNumber="87">
|
||
<emphasis id="B914FC28FF84FFE101F71397FED2FDAA" bold="true" box="[199,337,509,535]" pageId="86" pageNumber="87">Description</emphasis>
|
||
. A large species, recorded with up to 300 setigers,
|
||
<quantity id="4C988DDFFF84FFE102BA1394FC64FDA5" box="[906,999,510,537]" metricMagnitude="-1" metricUnit="m" metricValue="2.5" pageId="86" pageNumber="87" unit="mm" value="250.0">250 mm</quantity>
|
||
long and
|
||
<quantity id="4C988DDFFF84FFE105651394FB15FDA5" box="[1109,1174,510,537]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="86" pageNumber="87" unit="mm" value="5.0">5 mm</quantity>
|
||
wide (Pettibone 1963); present specimens both incomplete, largest with 131 setigers,
|
||
<quantity id="4C988DDFFF84FFE102741048FC11FD81" box="[836,914,546,572]" metricMagnitude="-2" metricUnit="m" metricValue="6.0" pageId="86" pageNumber="87" unit="mm" value="60.0">60 mm</quantity>
|
||
long, and
|
||
<quantity id="4C988DDFFF84FFE105351048FBE2FD81" box="[1029,1121,546,573]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="86" pageNumber="87" unit="mm" value="4.5" valueMax="5.0" valueMin="4.0">4–5 mm</quantity>
|
||
wide across middle thoracic setigers. Recorded with 19–32 thoracic setigers, present specimens with 28–29 thoracic setigers; branchiae from setiger 5 (
|
||
<figureCitation id="135B3CBFFF84FFE101DE1000FED7FD39" box="[238,340,618,644]" captionStart="FIGURE 43" captionStartId="87.[151,250,1817,1841]" captionTargetBox="[151,1434,183,1784]" captionTargetId="figure-15@87.[151,1436,181,1793]" captionTargetPageId="87" captionText="FIGURE 43. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, anterior end, left lateral view; B, thoracic setigers 1–10; C, middle thoracic setigers; D, posterior thoracic setigers; E, middle abdominal setigers. Arrows indicate dorsal extension of anterior row of uncini. All stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544991" httpUri="https://zenodo.org/record/4544991/files/figure.png" pageId="86" pageNumber="87">Fig. 43B</figureCitation>
|
||
). Body elongate, with thoracic segments more-or-less rectangular in cross section, about ten times wider than long; flattened dorsally, weakly rounded on venter; abdominal segments strongly rounded on venter, flattened across dorsum with parapodia dorsally elevated. A narrow mid-ventral line extends along most of body.All known specimens with branchiae from setiger 5. Present specimens light tan with no other pigmentation.
|
||
</paragraph>
|
||
<paragraph id="8BDF203AFF84FFE101F71090FC4AFC19" blockId="86.[151,1437,437,2012]" pageId="86" pageNumber="87">
|
||
Pre-setiger region and first four setigers slightly elevated, rounded dorsally (
|
||
<figureCitation id="135B3CBFFF84FFE1051C1090FBFCFCA9" box="[1068,1151,762,788]" captionStart="FIGURE 43" captionStartId="87.[151,250,1817,1841]" captionTargetBox="[151,1434,183,1784]" captionTargetId="figure-15@87.[151,1436,181,1793]" captionTargetPageId="87" captionText="FIGURE 43. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, anterior end, left lateral view; B, thoracic setigers 1–10; C, middle thoracic setigers; D, posterior thoracic setigers; E, middle abdominal setigers. Arrows indicate dorsal extension of anterior row of uncini. All stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544991" httpUri="https://zenodo.org/record/4544991/files/figure.png" pageId="86" pageNumber="87">Fig. 43</figureCitation>
|
||
A–B). Prostomium short, conical, tapering to rounded tip (
|
||
<figureCitation id="135B3CBFFF84FFE103301174FDD2FC85" box="[512,593,798,824]" captionStart="FIGURE 43" captionStartId="87.[151,250,1817,1841]" captionTargetBox="[151,1434,183,1784]" captionTargetId="figure-15@87.[151,1436,181,1793]" captionTargetPageId="87" captionText="FIGURE 43. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, anterior end, left lateral view; B, thoracic setigers 1–10; C, middle thoracic setigers; D, posterior thoracic setigers; E, middle abdominal setigers. Arrows indicate dorsal extension of anterior row of uncini. All stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544991" httpUri="https://zenodo.org/record/4544991/files/figure.png" pageId="86" pageNumber="87">Fig. 43</figureCitation>
|
||
A–B); eyespots absent; nuchal organs a narrow groove at junction with peristomium. Peristomium a narrow single ring dorsally; ventrally forming anterior and posterior lips of mouth, extending on to setiger 1. Anterior oral lips with two large rounded lobes; posterior lips formed by 5–6 weakly developed elongate lobes. When everted, proboscis consisting of two inflated lobes.
|
||
</paragraph>
|
||
<paragraph id="8BDF203AFF84FFE101F711C4FC59F9B5" blockId="86.[151,1437,437,2012]" pageId="86" pageNumber="87">
|
||
Present specimens with 28 and 29 thoracic setigers; Pettibone (1963) recorded specimens with 19–32 thoracic setigers;
|
||
<bibRefCitation id="EFF15DCBFF84FFE101CF11B8FE35FC50" author="Hartman, O." box="[255,438,978,1005]" pageId="86" pageNumber="87" pagination="211 - 393" refId="ref85169" refString="Hartman, O. (1957) Orbiniidae, Apistobranchidae, Paraonidae and Longosomidae. Allan Hancock Pacific Expeditions, 15 (3), 211 - 393, pls. 20 - 44, 1 chart. [https: // biodiversitylibrary. org / page / 4160176]" type="journal article" year="1957">Hartman (1957)</bibRefCitation>
|
||
recorded 30 thoracic setigers (14 anterior and 16 posterior thoracic setigers based on presence of larger modified spines in posterior thoracic neuropodia). In present material, larger modified spines first present from setiger
|
||
<quantity id="4C988DDFFF84FFE100851670FE6CFB89" box="[437,495,1050,1077]" metricMagnitude="-1" metricUnit="m" metricValue="3.81" pageId="86" pageNumber="87" unit="in" value="15.0">15 in</quantity>
|
||
both. Thoracic notopodia all similar, triangular in posterior view (
|
||
<figureCitation id="135B3CBFFF84FFE105ED1670FAADFB89" box="[1245,1326,1050,1076]" captionStart="FIGURE 44" captionStartId="88.[151,250,1926,1950]" captionTargetBox="[158,1436,387,1896]" captionTargetId="figure-105@88.[151,1436,381,1903]" captionTargetPageId="88" captionText="FIGURE 44. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, thoracic setiger 4, posterior view; B, thoracic setiger 15, posterior view; C, thoracic setiger 20, posterior view; D, middle abdominal setiger, anterior view; E, thoracic neuropodial uncinus; F–G, posterior thoracic neuropodial spines; H–I, abdominal notopodial furcate setae. A–D stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544993" httpUri="https://zenodo.org/record/4544993/files/figure.png" pageId="86" pageNumber="87">Fig. 44</figureCitation>
|
||
A–C) and digitate in lateral view (
|
||
<figureCitation id="135B3CBFFF84FFE100941654FDACFBE5" box="[420,559,1086,1112]" captionStart="FIGURE 43" captionStartId="87.[151,250,1817,1841]" captionTargetBox="[151,1434,183,1784]" captionTargetId="figure-15@87.[151,1436,181,1793]" captionTargetPageId="87" captionText="FIGURE 43. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, anterior end, left lateral view; B, thoracic setigers 1–10; C, middle thoracic setigers; D, posterior thoracic setigers; E, middle abdominal setigers. Arrows indicate dorsal extension of anterior row of uncini. All stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544991" httpUri="https://zenodo.org/record/4544991/files/figure.png" pageId="86" pageNumber="87">Fig. 43B, D</figureCitation>
|
||
). Abdominal notopodia elongate, digitiform lobes tapering to conical tip (
|
||
<figureCitation id="135B3CBFFF84FFE1045F1654FF4FFBC1" captionStart="FIGURE 44" captionStartId="88.[151,250,1926,1950]" captionTargetBox="[158,1436,387,1896]" captionTargetId="figure-105@88.[151,1436,381,1903]" captionTargetPageId="88" captionText="FIGURE 44. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, thoracic setiger 4, posterior view; B, thoracic setiger 15, posterior view; C, thoracic setiger 20, posterior view; D, middle abdominal setiger, anterior view; E, thoracic neuropodial uncinus; F–G, posterior thoracic neuropodial spines; H–I, abdominal notopodial furcate setae. A–D stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544993" httpUri="https://zenodo.org/record/4544993/files/figure.png" pageId="86" pageNumber="87">Fig. 44D</figureCitation>
|
||
); some lobes with bifurcated tip. Thoracic neuropodia thick, elongate, bearing up to six rows of numerous uncini and groups of capillaries (
|
||
<figureCitation id="135B3CBFFF84FFE100C016ECFDCFFB1D" box="[496,588,1158,1184]" captionStart="FIGURE 43" captionStartId="87.[151,250,1817,1841]" captionTargetBox="[151,1434,183,1784]" captionTargetId="figure-15@87.[151,1436,181,1793]" captionTargetPageId="87" captionText="FIGURE 43. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, anterior end, left lateral view; B, thoracic setigers 1–10; C, middle thoracic setigers; D, posterior thoracic setigers; E, middle abdominal setigers. Arrows indicate dorsal extension of anterior row of uncini. All stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544991" httpUri="https://zenodo.org/record/4544991/files/figure.png" pageId="86" pageNumber="87">Figs. 43</figureCitation>
|
||
A–D, 44A–C). First setiger with six rounded postsetal lobes; setiger 4 with nine short conical postsetal lobes (
|
||
<figureCitation id="135B3CBFFF84FFE1032716C0FDFCFB79" box="[535,639,1194,1220]" captionStart="FIGURE 44" captionStartId="88.[151,250,1926,1950]" captionTargetBox="[158,1436,387,1896]" captionTargetId="figure-105@88.[151,1436,381,1903]" captionTargetPageId="88" captionText="FIGURE 44. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, thoracic setiger 4, posterior view; B, thoracic setiger 15, posterior view; C, thoracic setiger 20, posterior view; D, middle abdominal setiger, anterior view; E, thoracic neuropodial uncinus; F–G, posterior thoracic neuropodial spines; H–I, abdominal notopodial furcate setae. A–D stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544993" httpUri="https://zenodo.org/record/4544993/files/figure.png" pageId="86" pageNumber="87">Fig. 44A</figureCitation>
|
||
); setiger 10 with 13 similar postsetal lobes, continuing for several more segments (
|
||
<figureCitation id="135B3CBFFF84FFE1003F16A4FEF5FB55" box="[271,374,1230,1256]" captionStart="FIGURE 44" captionStartId="88.[151,250,1926,1950]" captionTargetBox="[158,1436,387,1896]" captionTargetId="figure-105@88.[151,1436,381,1903]" captionTargetPageId="88" captionText="FIGURE 44. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, thoracic setiger 4, posterior view; B, thoracic setiger 15, posterior view; C, thoracic setiger 20, posterior view; D, middle abdominal setiger, anterior view; E, thoracic neuropodial uncinus; F–G, posterior thoracic neuropodial spines; H–I, abdominal notopodial furcate setae. A–D stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544993" httpUri="https://zenodo.org/record/4544993/files/figure.png" pageId="86" pageNumber="87">Fig. 44B</figureCitation>
|
||
), then number of postsetal lobes decreasing to 3–4 on last thoracic setigers. All postsetal lobes arranged in a row posterior to rows of uncini. Subpodial lobes first present from setiger 12 with two lobes ventral to neuropodium (
|
||
<figureCitation id="135B3CBFFF84FFE10069177CFE61FA8D" box="[345,482,1302,1328]" captionStart="FIGURE 43" captionStartId="87.[151,250,1817,1841]" captionTargetBox="[151,1434,183,1784]" captionTargetId="figure-15@87.[151,1436,181,1793]" captionTargetPageId="87" captionText="FIGURE 43. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, anterior end, left lateral view; B, thoracic setigers 1–10; C, middle thoracic setigers; D, posterior thoracic setigers; E, middle abdominal setigers. Arrows indicate dorsal extension of anterior row of uncini. All stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544991" httpUri="https://zenodo.org/record/4544991/files/figure.png" pageId="86" pageNumber="87">Fig. 43A, C</figureCitation>
|
||
); number of subpodial lobes increasing from three to about eight over setigers 15–20 (
|
||
<figureCitation id="135B3CBFFF84FFE101901750FF70FAE9" box="[160,243,1338,1364]" captionStart="FIGURE 44" captionStartId="88.[151,250,1926,1950]" captionTargetBox="[158,1436,387,1896]" captionTargetId="figure-105@88.[151,1436,381,1903]" captionTargetPageId="88" captionText="FIGURE 44. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, thoracic setiger 4, posterior view; B, thoracic setiger 15, posterior view; C, thoracic setiger 20, posterior view; D, middle abdominal setiger, anterior view; E, thoracic neuropodial uncinus; F–G, posterior thoracic neuropodial spines; H–I, abdominal notopodial furcate setae. A–D stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544993" httpUri="https://zenodo.org/record/4544993/files/figure.png" pageId="86" pageNumber="87">Fig. 44</figureCitation>
|
||
B–C), then increasing to about 35–40 on a side in two irregular rows through rest of thoracic region (
|
||
<figureCitation id="135B3CBFFF84FFE1045F1750FF48FAC5" captionStart="FIGURE 43" captionStartId="87.[151,250,1817,1841]" captionTargetBox="[151,1434,183,1784]" captionTargetId="figure-15@87.[151,1436,181,1793]" captionTargetPageId="87" captionText="FIGURE 43. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, anterior end, left lateral view; B, thoracic setigers 1–10; C, middle thoracic setigers; D, posterior thoracic setigers; E, middle abdominal setigers. Arrows indicate dorsal extension of anterior row of uncini. All stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544991" httpUri="https://zenodo.org/record/4544991/files/figure.png" pageId="86" pageNumber="87">Fig. 43D</figureCitation>
|
||
), continuing on to 5–6 abdominal setigers; these forming prominent ventral fringe encircling venter (
|
||
<figureCitation id="135B3CBFFF84FFE104171734FA14FAC5" box="[1319,1431,1374,1400]" captionStart="FIGURE 43" captionStartId="87.[151,250,1817,1841]" captionTargetBox="[151,1434,183,1784]" captionTargetId="figure-15@87.[151,1436,181,1793]" captionTargetPageId="87" captionText="FIGURE 43. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, anterior end, left lateral view; B, thoracic setigers 1–10; C, middle thoracic setigers; D, posterior thoracic setigers; E, middle abdominal setigers. Arrows indicate dorsal extension of anterior row of uncini. All stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544991" httpUri="https://zenodo.org/record/4544991/files/figure.png" pageId="86" pageNumber="87">Figs. 43D</figureCitation>
|
||
,
|
||
<figureCitation id="135B3CBFFF84FFE101A717E8FF49FA21" box="[151,202,1410,1436]" captionStart="FIGURE 44" captionStartId="88.[151,250,1926,1950]" captionTargetBox="[158,1436,387,1896]" captionTargetId="figure-105@88.[151,1436,381,1903]" captionTargetPageId="88" captionText="FIGURE 44. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, thoracic setiger 4, posterior view; B, thoracic setiger 15, posterior view; C, thoracic setiger 20, posterior view; D, middle abdominal setiger, anterior view; E, thoracic neuropodial uncinus; F–G, posterior thoracic neuropodial spines; H–I, abdominal notopodial furcate setae. A–D stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544993" httpUri="https://zenodo.org/record/4544993/files/figure.png" pageId="86" pageNumber="87">44C</figureCitation>
|
||
); individual subpodial lobes conical, tapering, with inflated tips (
|
||
<figureCitation id="135B3CBFFF84FFE102A917E8FC69FA21" box="[921,1002,1410,1436]" captionStart="FIGURE 44" captionStartId="88.[151,250,1926,1950]" captionTargetBox="[158,1436,387,1896]" captionTargetId="figure-105@88.[151,1436,381,1903]" captionTargetPageId="88" captionText="FIGURE 44. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, thoracic setiger 4, posterior view; B, thoracic setiger 15, posterior view; C, thoracic setiger 20, posterior view; D, middle abdominal setiger, anterior view; E, thoracic neuropodial uncinus; F–G, posterior thoracic neuropodial spines; H–I, abdominal notopodial furcate setae. A–D stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544993" httpUri="https://zenodo.org/record/4544993/files/figure.png" pageId="86" pageNumber="87">Fig. 44</figureCitation>
|
||
B–C). Abdominal neuropodia elevated, relatively short, divided apically into two lobes with lateral lobe long in anterior neuropodia and short in middle and posterior segments (
|
||
<figureCitation id="135B3CBFFF84FFE1004B17A0FE65FA59" box="[379,486,1482,1508]" captionStart="FIGURE 44" captionStartId="88.[151,250,1926,1950]" captionTargetBox="[158,1436,387,1896]" captionTargetId="figure-105@88.[151,1436,381,1903]" captionTargetPageId="88" captionText="FIGURE 44. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, thoracic setiger 4, posterior view; B, thoracic setiger 15, posterior view; C, thoracic setiger 20, posterior view; D, middle abdominal setiger, anterior view; E, thoracic neuropodial uncinus; F–G, posterior thoracic neuropodial spines; H–I, abdominal notopodial furcate setae. A–D stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544993" httpUri="https://zenodo.org/record/4544993/files/figure.png" pageId="86" pageNumber="87">Fig. 44D</figureCitation>
|
||
); a narrow, sometimes bulbous ventral flange present below neuropodium, but extra ventral cirri and subpodial lobes absent (
|
||
<figureCitation id="135B3CBFFF84FFE1036E1784FD44F9B5" box="[606,711,1518,1544]" captionStart="FIGURE 44" captionStartId="88.[151,250,1926,1950]" captionTargetBox="[158,1436,387,1896]" captionTargetId="figure-105@88.[151,1436,381,1903]" captionTargetPageId="88" captionText="FIGURE 44. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, thoracic setiger 4, posterior view; B, thoracic setiger 15, posterior view; C, thoracic setiger 20, posterior view; D, middle abdominal setiger, anterior view; E, thoracic neuropodial uncinus; F–G, posterior thoracic neuropodial spines; H–I, abdominal notopodial furcate setae. A–D stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544993" httpUri="https://zenodo.org/record/4544993/files/figure.png" pageId="86" pageNumber="87">Fig. 44D</figureCitation>
|
||
). Interramal cirri absent.
|
||
</paragraph>
|
||
<paragraph id="8BDF203AFF84FFE101F71478FA1AF9ED" blockId="86.[151,1437,437,2012]" pageId="86" pageNumber="87">
|
||
Branchiae from setiger 5 located mid-dorsally in thoracic setigers and widely separated from notopodium (
|
||
<figureCitation id="135B3CBFFF84FFE1045F1478FF4BF9ED" captionStart="FIGURE 44" captionStartId="88.[151,250,1926,1950]" captionTargetBox="[158,1436,387,1896]" captionTargetId="figure-105@88.[151,1436,381,1903]" captionTargetPageId="88" captionText="FIGURE 44. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, thoracic setiger 4, posterior view; B, thoracic setiger 15, posterior view; C, thoracic setiger 20, posterior view; D, middle abdominal setiger, anterior view; E, thoracic neuropodial uncinus; F–G, posterior thoracic neuropodial spines; H–I, abdominal notopodial furcate setae. A–D stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544993" httpUri="https://zenodo.org/record/4544993/files/figure.png" pageId="86" pageNumber="87">Fig. 44B</figureCitation>
|
||
), but close to notopodium in abdominal segments (
|
||
<figureCitation id="135B3CBFFF84FFE103C6145CFCDEF9ED" box="[758,861,1590,1616]" captionStart="FIGURE 44" captionStartId="88.[151,250,1926,1950]" captionTargetBox="[158,1436,387,1896]" captionTargetId="figure-105@88.[151,1436,381,1903]" captionTargetPageId="88" captionText="FIGURE 44. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, thoracic setiger 4, posterior view; B, thoracic setiger 15, posterior view; C, thoracic setiger 20, posterior view; D, middle abdominal setiger, anterior view; E, thoracic neuropodial uncinus; F–G, posterior thoracic neuropodial spines; H–I, abdominal notopodial furcate setae. A–D stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544993" httpUri="https://zenodo.org/record/4544993/files/figure.png" pageId="86" pageNumber="87">Fig. 44D</figureCitation>
|
||
). Each branchia triangular in shape, heavily ciliated.
|
||
</paragraph>
|
||
<paragraph id="8BDF203AFF84FFE101F71430FE0AF861" blockId="86.[151,1437,437,2012]" pageId="86" pageNumber="87">
|
||
Thoracic notosetae all crenulated capillaries, initially numbering about 25–30 per fascicle, increasing to about 45 setae per fascicle, and then reduced to about
|
||
<quantity id="4C988DDFFF84FFE103FA1414FC86F925" box="[714,773,1662,1688]" metricMagnitude="-1" metricUnit="m" metricValue="7.62" pageId="86" pageNumber="87" unit="in" value="30.0">30 in</quantity>
|
||
last few thoracic setigers. Abdominal notosetae about 18 capillaries and 1–2 furcate setae. Furcate setae with unequal tynes with blunt tips (
|
||
<figureCitation id="135B3CBFFF84FFE1050214C8FB06F901" box="[1074,1157,1698,1724]" captionStart="FIGURE 44" captionStartId="88.[151,250,1926,1950]" captionTargetBox="[158,1436,387,1896]" captionTargetId="figure-105@88.[151,1436,381,1903]" captionTargetPageId="88" captionText="FIGURE 44. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, thoracic setiger 4, posterior view; B, thoracic setiger 15, posterior view; C, thoracic setiger 20, posterior view; D, middle abdominal setiger, anterior view; E, thoracic neuropodial uncinus; F–G, posterior thoracic neuropodial spines; H–I, abdominal notopodial furcate setae. A–D stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544993" httpUri="https://zenodo.org/record/4544993/files/figure.png" pageId="86" pageNumber="87">Fig. 44</figureCitation>
|
||
H–I); each tyne with fine needles directed medially (
|
||
<figureCitation id="135B3CBFFF84FFE100FD14ACFDADF95D" box="[461,558,1734,1760]" captionStart="FIGURE 44" captionStartId="88.[151,250,1926,1950]" captionTargetBox="[158,1436,387,1896]" captionTargetId="figure-105@88.[151,1436,381,1903]" captionTargetPageId="88" captionText="FIGURE 44. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, thoracic setiger 4, posterior view; B, thoracic setiger 15, posterior view; C, thoracic setiger 20, posterior view; D, middle abdominal setiger, anterior view; E, thoracic neuropodial uncinus; F–G, posterior thoracic neuropodial spines; H–I, abdominal notopodial furcate setae. A–D stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544993" httpUri="https://zenodo.org/record/4544993/files/figure.png" pageId="86" pageNumber="87">Fig. 44I</figureCitation>
|
||
); shaft with transverse rows of barbs, but these difficult to see, likely worn. Thoracic neurosetae of setigers 1–14 including up to six rows of conspicuous spinous yellow uncini and a few capillaries; uncini with a curved shaft and blunt tip; shaft with transverse ribs (
|
||
<figureCitation id="135B3CBFFF84FFE102FF1564FBB5F895" box="[975,1078,1806,1832]" captionStart="FIGURE 44" captionStartId="88.[151,250,1926,1950]" captionTargetBox="[158,1436,387,1896]" captionTargetId="figure-105@88.[151,1436,381,1903]" captionTargetPageId="88" captionText="FIGURE 44. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, thoracic setiger 4, posterior view; B, thoracic setiger 15, posterior view; C, thoracic setiger 20, posterior view; D, middle abdominal setiger, anterior view; E, thoracic neuropodial uncinus; F–G, posterior thoracic neuropodial spines; H–I, abdominal notopodial furcate setae. A–D stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544993" httpUri="https://zenodo.org/record/4544993/files/figure.png" pageId="86" pageNumber="87">Fig. 44E</figureCitation>
|
||
). Each row of uncini alternating in position with spine of adjacent row. From setiger 15, uncini in first row larger, dark, with straight pointed shaft, rounded tip (
|
||
<figureCitation id="135B3CBFFF84FFE10016153CFEF4F8CD" box="[294,375,1878,1904]" captionStart="FIGURE 44" captionStartId="88.[151,250,1926,1950]" captionTargetBox="[158,1436,387,1896]" captionTargetId="figure-105@88.[151,1436,381,1903]" captionTargetPageId="88" captionText="FIGURE 44. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, thoracic setiger 4, posterior view; B, thoracic setiger 15, posterior view; C, thoracic setiger 20, posterior view; D, middle abdominal setiger, anterior view; E, thoracic neuropodial uncinus; F–G, posterior thoracic neuropodial spines; H–I, abdominal notopodial furcate setae. A–D stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544993" httpUri="https://zenodo.org/record/4544993/files/figure.png" pageId="86" pageNumber="87">Fig. 44</figureCitation>
|
||
F–G); position of uncini from setiger 15 also shifted, with most uncini arranged in six rows, but with first row of heavier spines extending dorsally toward notopodium (
|
||
<figureCitation id="135B3CBFFF84FFE102F81510FB99F829" box="[968,1050,1914,1940]" captionStart="FIGURE 43" captionStartId="87.[151,250,1817,1841]" captionTargetBox="[151,1434,183,1784]" captionTargetId="figure-15@87.[151,1436,181,1793]" captionTargetPageId="87" captionText="FIGURE 43. Phylo ornatus (Verrill, 1873). (MCZ 161597): A, anterior end, left lateral view; B, thoracic setigers 1–10; C, middle thoracic setigers; D, posterior thoracic setigers; E, middle abdominal setigers. Arrows indicate dorsal extension of anterior row of uncini. All stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.4544991" httpUri="https://zenodo.org/record/4544991/files/figure.png" pageId="86" pageNumber="87">Fig. 43</figureCitation>
|
||
C–D). Abdominal neurosetae consisting of 5–8 long serrated capillaries; flail setae not observed. One or two minute imbedded aciculae also present, usually not emergent.
|
||
</paragraph>
|
||
<caption id="DF1F70B2FF85FFE001A71573FD0AF8C4" ID-DOI="http://doi.org/10.5281/zenodo.4544991" ID-Zenodo-Dep="4544991" httpUri="https://zenodo.org/record/4544991/files/figure.png" pageId="87" pageNumber="88" startId="87.[151,250,1817,1841]" targetBox="[151,1434,183,1784]" targetPageId="87">
|
||
<paragraph id="8BDF203AFF85FFE001A71573FD0AF8C4" blockId="87.[151,1437,1817,1913]" pageId="87" pageNumber="88">
|
||
<emphasis id="B914FC28FF85FFE001A71573FE98F88C" bold="true" box="[151,283,1817,1841]" pageId="87" pageNumber="88">FIGURE 43</emphasis>
|
||
.
|
||
<taxonomicName id="4C605BB9FF85FFE0001B1573FDD8F88C" authority="(Verrill, 1873)" baseAuthorityName="Verrill" baseAuthorityYear="1873" box="[299,603,1817,1841]" class="Polychaeta" family="Orbiniidae" genus="Phylo" kingdom="Animalia" pageId="87" pageNumber="88" phylum="Annelida" rank="species" species="ornatus">
|
||
<emphasis id="B914FC28FF85FFE0001B1573FE3FF88C" box="[299,444,1817,1841]" italics="true" pageId="87" pageNumber="88">Phylo ornatus</emphasis>
|
||
(Verrill, 1873)
|
||
</taxonomicName>
|
||
. (MCZ 161597): A, anterior end, left lateral view; B, thoracic setigers 1–10; C, middle thoracic setigers; D, posterior thoracic setigers; E, middle abdominal setigers. Arrows indicate dorsal extension of anterior row of uncini. All stained with Shirlastain A.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BDF203AFF85FFE001F715CDFC4DF87F" blockId="87.[199,1436,1959,2022]" box="[199,974,1959,1986]" pageId="87" pageNumber="88">Pygidium with a pair of long, thin dorsolateral cirri (Pettibone 1963).</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37A73B1FF85FFEF01F715A1FD8BFEA0" lastPageId="88" lastPageNumber="89" pageId="87" pageNumber="88" type="discussion">
|
||
<paragraph id="8BDF203AFF85FFEF01F715A1FD8BFEA0" blockId="87.[199,1436,1959,2022]" lastBlockId="88.[151,1437,151,357]" lastPageId="88" lastPageNumber="89" pageId="87" pageNumber="88">
|
||
<emphasis id="B914FC28FF85FFE001F715A1FEB7F858" bold="true" box="[199,308,1995,2021]" pageId="87" pageNumber="88">Remarks</emphasis>
|
||
.
|
||
<taxonomicName id="4C605BB9FF85FFE0007615A1FE6BF858" baseAuthorityName="Verrill" baseAuthorityYear="1873" box="[326,488,1995,2021]" class="Polychaeta" family="Orbiniidae" genus="Phylo" kingdom="Animalia" pageId="87" pageNumber="88" phylum="Annelida" rank="species" species="ornatus">
|
||
<emphasis id="B914FC28FF85FFE0007615A1FE6BF858" box="[326,488,1995,2021]" italics="true" pageId="87" pageNumber="88">Phylo ornatus</emphasis>
|
||
</taxonomicName>
|
||
, unlike most species of
|
||
<taxonomicName id="4C605BB9FF85FFE0023815A1FCCAF858" authorityName="Kinberg" authorityYear="1866" box="[776,841,1995,2021]" class="Polychaeta" family="Orbiniidae" genus="Phylo" kingdom="Animalia" pageId="87" pageNumber="88" phylum="Annelida" rank="genus">
|
||
<emphasis id="B914FC28FF85FFE0023815A1FCCAF858" box="[776,841,1995,2021]" italics="true" pageId="87" pageNumber="88">Phylo</emphasis>
|
||
</taxonomicName>
|
||
, has specialized simple pointed neuropodial spines that occur over 13 or more posterior thoracic segments; these are located on the first or anterior row of uncini. In contrast,
|
||
<taxonomicName id="4C605BB9FF8AFFEF003012D1FE2BFF69" authority="Blake, 2021" authorityName="Blake" authorityYear="2021" box="[256,424,187,212]" class="Polychaeta" family="Orbiniidae" genus="Phylo" kingdom="Animalia" pageId="88" pageNumber="89" phylum="Annelida" rank="species" species="paraornatus" status="sp. nov.">
|
||
<emphasis id="B914FC28FF8AFFEF003012D1FE2BFF69" box="[256,424,187,212]" italics="true" pageId="88" pageNumber="89">P. paraornatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2274153FF8AFFEF008212D1FE70FF68" box="[434,499,187,213]" pageId="88" pageNumber="89" rank="species">
|
||
<emphasis id="B914FC28FF8AFFEF008212D1FE68FF68" bold="true" box="[434,491,187,213]" pageId="88" pageNumber="89">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
has similar spines, but these are initially located in the upper part of the thoracic neuropodium and limited to the posterior row in the last 10 thoracic setigers. See further comments on these two species in the following account.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37A73B1FF8AFFEF01F7134CFEBAFED8" pageId="88" pageNumber="89" type="distribution">
|
||
<paragraph id="8BDF203AFF8AFFEF01F7134CFEBAFED8" blockId="88.[151,1437,151,357]" pageId="88" pageNumber="89">
|
||
<emphasis id="B914FC28FF8AFFEF01F7134CFEDAFEFD" bold="true" box="[199,345,294,320]" pageId="88" pageNumber="89">Distribution</emphasis>
|
||
. Off
|
||
<collectingRegion id="49A4EED8FF8AFFEF00A3134DFDB6FEFC" box="[403,565,295,321]" country="United States of America" name="Massachusetts" pageId="88" pageNumber="89">Massachusetts</collectingRegion>
|
||
to
|
||
<collectingRegion id="49A4EED8FF8AFFEF0366134DFD28FEFC" box="[598,683,295,321]" country="Uruguay" name="Florida" pageId="88" pageNumber="89">Florida</collectingRegion>
|
||
; Gulf of
|
||
<collectingRegion id="49A4EED8FF8AFFEF023C134DFCE6FEFC" box="[780,869,295,321]" country="Mexico" name="Mexico" pageId="88" pageNumber="89">Mexico</collectingRegion>
|
||
.
|
||
<collectingRegion id="49A4EED8FF8AFFEF025E134DFC63FEFC" box="[878,992,295,321]" country="United States of America" name="California" pageId="88" pageNumber="89">California</collectingRegion>
|
||
records need to be confirmed. Intertidal to about
|
||
<specimenCount id="9D66EBB3FF8AFFEF01C91321FEBAFED8" box="[249,313,331,357]" pageId="88" pageNumber="89" type="generic">
|
||
<quantity id="4C988DDFFF8AFFEF01C91321FEB6FED8" box="[249,309,331,357]" metricMagnitude="1" metricUnit="m" metricValue="3.0" pageId="88" pageNumber="89" unit="m" value="30.0">30 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |