95 lines
11 KiB
XML
95 lines
11 KiB
XML
<document id="F3463CC0B6D6F5A07B8B78FF7246BE31" 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="03C9912CFF8EFFEB01A7175FFBB5F813" 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="Microrbinia Hartman 1965" docType="treatment" docVersion="7" lastPageNumber="93" 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="93" updateTime="1698929903993" updateUser="ExternalLinkService">
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<mods:mods id="E1A8404B6C1A9EA679A13846CDB65601" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="3CC5278DF5868B5FB32A2EBC5B2E3A40">
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<mods:title id="4E1FE6100538521B55BF39D326CB1A3F">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="2E05C715E036D2961BE1C9D530460FF6" type="personal">
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<mods:roleTerm id="E135AB2397CA1CBAE24BF0E2318BF827">Author</mods:roleTerm>
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<mods:namePart id="5986912A87D28552677F34087851F2C2">Blake, James A.</mods:namePart>
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<mods:nameIdentifier id="AEE4A7123ADF65FA0783CBB2F7268D50" type="ORCID">0000-0001-8217-9769</mods:nameIdentifier>
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<mods:nameIdentifier id="E828E9029CD7011CFB0F0873F82BE003" type="email">jablake9@gmail.com</mods:nameIdentifier>
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<mods:title id="AFC4808EA71F2A833F3EEA98F151ABFF">Zootaxa</mods:title>
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<mods:part id="546BBF0079B78F8842DBC7AC29E057E4">
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<mods:date id="F99889FF535C0D38B8256726646F76BC">2021</mods:date>
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<mods:number id="32A5E8DDC28855BE6D02D7F1ED57C409">2021-02-17</mods:number>
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<mods:number id="DD4F159ACA26DBE3B1845CFF49F8B0AF">4930</mods:number>
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<mods:detail id="B18B212D5CA63CFEA5C7904DAF778DDA" type="issue">
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<mods:number id="F28F19A46D21F0E005F12A8B982A758D">1</mods:number>
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<mods:identifier id="F64950FE7C0009A025411C26E924DF61" type="CLB-Dataset">7426</mods:identifier>
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<mods:identifier id="A2D14740F3C4D8ECC263CE89D4A74126" type="DOI">10.11646/zootaxa.4930.1.1</mods:identifier>
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<mods:identifier id="4B50FBF813FA5C295506A02DBCC6012D" type="GBIF-Dataset">ac692e2d-3f49-42b8-8855-02f81512a3c5</mods:identifier>
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<mods:identifier id="188BCEF9E942009734B405D2429E4E49" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="846AF0D4197F1B0AFBD8564F4F52BE68" type="Zenodo-Dep">4544896</mods:identifier>
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</mods:mods>
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<treatment id="03C9912CFF8EFFEB01A7175FFBB5F813" ID-DOI="http://doi.org/10.5281/zenodo.4678569" ID-GBIF-Taxon="180947716" ID-Zenodo-Dep="4678569" LSID="urn:lsid:plazi:treatment:03C9912CFF8EFFEB01A7175FFBB5F813" httpUri="http://treatment.plazi.org/id/03C9912CFF8EFFEB01A7175FFBB5F813" lastPageNumber="93" pageId="92" pageNumber="93">
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<subSubSection id="C37A73B1FF8EFFEB01A7175FFDC5FAF2" box="[151,582,1333,1360]" pageId="92" pageNumber="93" type="nomenclature">
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<paragraph id="8BDF203AFF8EFFEB01A7175FFDC5FAF2" blockId="92.[151,582,1333,1360]" box="[151,582,1333,1360]" pageId="92" pageNumber="93">
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<heading id="D0979756FF8EFFEB01A7175FFDC5FAF2" bold="true" box="[151,582,1333,1360]" fontSize="11" level="2" pageId="92" pageNumber="93" reason="3">
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<emphasis id="B914FC28FF8EFFEB01A7175FFDC5FAF2" bold="true" box="[151,582,1333,1360]" pageId="92" pageNumber="93">
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Genus
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<taxonomicName id="4C605BB9FF8EFFEB01DE175FFDC5FAF2" ID-CoL="84QDV" authority="Hartman, 1965" authorityName="Hartman" authorityYear="1965" box="[238,582,1333,1360]" class="Polychaeta" family="Orbiniidae" genus="Microrbinia" kingdom="Animalia" pageId="92" pageNumber="93" phylum="Annelida" rank="genus">
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<emphasis id="B914FC28FF8EFFEB01DE175FFE02FAED" bold="true" box="[238,385,1333,1360]" italics="true" pageId="92" pageNumber="93">Microrbinia</emphasis>
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<bibRefCitation id="EFF15DCBFF8EFFEB00B8175FFDC5FAF2" author="Hartman, O." box="[392,582,1333,1359]" pageId="92" pageNumber="93" pagination="1 - 378" refId="ref85249" refString="Hartman, O. (1965) Deep-water benthic polychaetous annelids off New England to Bermuda and other North Atlantic areas. Allan Hancock Foundation Occasional Paper, 28, 1 - 378. Available from: https: // digitallibrary. usc. edu / cdm / ref / collection / p 15799 coll 82 / id / 20299 (accessed 4 July 2019)" type="journal article" year="1965">Hartman, 1965</bibRefCitation>
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</taxonomicName>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C37A73B1FF8EFFEB01A71710FC95FA2F" box="[151,790,1402,1426]" pageId="92" pageNumber="93" type="type_taxon">
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<paragraph id="8BDF203AFF8EFFEB01A71710FC95FA2F" blockId="92.[151,790,1402,1426]" box="[151,790,1402,1426]" pageId="92" pageNumber="93">
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<emphasis id="B914FC28FF8EFFEB01A71710FE9DFA2F" bold="true" box="[151,286,1402,1426]" pageId="92" pageNumber="93">
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<typeStatus id="54DB9E98FF8EFFEB01A71710FF4FFA2F" box="[151,204,1402,1426]" pageId="92" pageNumber="93">Type</typeStatus>
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species
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</emphasis>
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:
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<taxonomicName id="4C605BB9FF8EFFEB001A1710FDFCFA2F" ID-CoL="435F6" authority="Hartman, 1965" authorityName="Hartman" authorityYear="1965" box="[298,639,1402,1426]" class="Polychaeta" family="Orbiniidae" genus="Microrbinia" kingdom="Animalia" pageId="92" pageNumber="93" phylum="Annelida" rank="species" species="linea">
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<emphasis id="B914FC28FF8EFFEB001A1710FE5CFA2F" box="[298,479,1402,1426]" italics="true" pageId="92" pageNumber="93">Microrbinia linea</emphasis>
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<bibRefCitation id="EFF15DCBFF8EFFEB00D51710FDFCFA2F" author="Hartman, O." box="[485,639,1402,1426]" pageId="92" pageNumber="93" pagination="1 - 378" refId="ref85249" refString="Hartman, O. (1965) Deep-water benthic polychaetous annelids off New England to Bermuda and other North Atlantic areas. Allan Hancock Foundation Occasional Paper, 28, 1 - 378. Available from: https: // digitallibrary. usc. edu / cdm / ref / collection / p 15799 coll 82 / id / 20299 (accessed 4 July 2019)" type="journal article" year="1965">Hartman, 1965</bibRefCitation>
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</taxonomicName>
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, by monotypy.
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</paragraph>
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</subSubSection>
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<subSubSection id="C37A73B1FF8EFFEB01A717AAFC4EF96A" pageId="92" pageNumber="93" type="diagnosis">
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<paragraph id="8BDF203AFF8EFFEB01A717AAFC4EF96A" blockId="92.[151,1437,1472,1967]" pageId="92" pageNumber="93">
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<emphasis id="B914FC28FF8EFFEB01A717AAFE89FA67" bold="true" box="[151,266,1472,1498]" pageId="92" pageNumber="93">Diagnosis</emphasis>
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: (Emended) Body long, threadlike; thoracic region with a few short uniannulate segments gradually transitioning to elongate (biannulate) abdominal segments. Prostomium conical, tapering anteriorly; with paired nuchal organs; eyespots absent. Peristomium a single asetigerous ring. Noto- and neuropodia with well-developed postsetal lobes; branchiae absent; parapodia lateral to dorsolateral, some notopodia directed dorsally, but not shifted on to dorsal surface in abdominal segments. Branchiae absent. Setae serrated or camerated capillaries throughout; posterior notosetae including unusual long serrated spines with curved tips; furcate and flail setae absent. Pygidium with four anal cirri. Males with conical gland-like dorsal organs on a few anterior abdominal segments. Females with 1–2 large, elongate eggs in one or two swollen abdominal segments.
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</paragraph>
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</subSubSection>
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<subSubSection id="C37A73B1FF8EFFEB01F7148AFBB5F813" pageId="92" pageNumber="93" type="discussion">
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<paragraph id="8BDF203AFF8EFFEB01F7148AFBB5F813" blockId="92.[151,1437,1472,1967]" pageId="92" pageNumber="93">
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<emphasis id="B914FC28FF8EFFEB01F7148AFEB7F947" bold="true" box="[199,308,1760,1786]" pageId="92" pageNumber="93">Remarks</emphasis>
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: The genus
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<taxonomicName id="4C605BB9FF8EFFEB00F1148AFDCAF947" authorityName="Hartman" authorityYear="1965" box="[449,585,1760,1786]" class="Polychaeta" family="Orbiniidae" genus="Microrbinia" kingdom="Animalia" pageId="92" pageNumber="93" phylum="Annelida" rank="genus">
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<emphasis id="B914FC28FF8EFFEB00F1148AFDCAF947" box="[449,585,1760,1786]" italics="true" pageId="92" pageNumber="93">Microrbinia</emphasis>
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</taxonomicName>
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is monotypic with the only known species,
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<taxonomicName id="4C605BB9FF8EFFEB0571148BFB1CF947" authorityName="Hartman" authorityYear="1965" box="[1089,1183,1760,1786]" class="Polychaeta" family="Orbiniidae" genus="Microrbinia" kingdom="Animalia" pageId="92" pageNumber="93" phylum="Annelida" rank="species" species="linea">
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<emphasis id="B914FC28FF8EFFEB0571148BFB1CF947" box="[1089,1183,1760,1786]" italics="true" pageId="92" pageNumber="93">M. linea</emphasis>
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</taxonomicName>
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occurring on the
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<collectingCountry id="F37760AAFF8EFFEB045A148AFA1FF947" box="[1386,1436,1760,1786]" name="United States of America" pageId="92" pageNumber="93">U.S.</collectingCountry>
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Atlantic continental slope. The species is unusual among orbiniids in having conical gland-like structures on the dorsal surface of some anterior abdominal segments. These appear to be associated with males; females have one or two elongate swollen segments containing large eggs, but none of the gland-like dorsal organs. The unusual serrated spinous notosetae that occur in middle and posterior abdominal segments have not been reported in other orbiniids. The threadlike nature of these worms suggests that they are meiofaunal organisms.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |