398 lines
50 KiB
XML
398 lines
50 KiB
XML
<document id="B7BAD4F20B75B1D6FBA7EB596BC29030" ID-DOI="10.11646/zootaxa.3681.1.1" ID-GBIF-Dataset="3ddf93cc-30f8-4fff-80f9-d4b8d75c2f61" ID-ISSN="1175-5326" ID-Zenodo-Dep="284071" ID-ZooBank="7F9B0117-90AC-471C-B98E-9001DF3BC455" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460638914804" checkinUser="plazi" docAuthor="Messing, Charles G." docDate="2013" docId="D9378A508E5CFFE1FF0A5575249C2A98" docLanguage="en" docName="zt03681p043.pdf" docOrigin="Zootaxa 3681 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Adelatelecrinus sulcatus" docType="treatment" docVersion="5" lastPageNumber="19" masterDocId="250EF2288E53FFF3FF9D5657207A2832" masterDocTitle="A revision of the genus Atelecrinus PH Carpenter (Echinodermata: Crinoidea)" masterLastPageNumber="43" masterPageNumber="1" pageNumber="16" updateTime="1698335446872" updateUser="plazi">
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<mods:mods id="5BAD2116DD977CF9DADB66AAC8418D18" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="330A8396548B1189CD7D7E21122F06BA">
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<mods:title id="46222F14693C8BF25CE24D18914305BC">A revision of the genus Atelecrinus PH Carpenter (Echinodermata: Crinoidea)</mods:title>
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</mods:titleInfo>
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<mods:name id="78DED1CC49B09E9920E1298FDD1E65AC" type="personal">
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<mods:roleTerm id="B9FF81DBAF12042440F7F95ABF41872E">Author</mods:roleTerm>
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<mods:namePart id="9D467D6C415F50F5325F618BFC1568AD">Messing, Charles G.</mods:namePart>
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<mods:typeOfResource id="C86B2A28FDB03CAD1DCA214E51253D78">text</mods:typeOfResource>
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<mods:titleInfo id="8234D81BD80E4F7416265FED1DA1ED10">
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<mods:title id="AEF69A21975CB62B3C013ED29B84D608">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="ED3075484DDD63BC2B88839238857735">
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<mods:date id="289295863DC02AD748587CEC9509E090">2013</mods:date>
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<mods:detail id="E07D07DF938E6AF14D1DBB121476C560" type="volume">
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<mods:number id="DBDEF3D05A687C52831E055B9997D57B">3681</mods:number>
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</mods:detail>
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<mods:detail id="58DA275412E5E2B3A6D89AEACD0286F3" type="issue">
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<mods:number id="CA1B6B4AC31ECD998F257F3E8085E752">1</mods:number>
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<mods:start id="CBF084BD070CC16AFC3F54BF2E8057BB">1</mods:start>
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<mods:classification id="43B27C307B88F065A15F9AE71DFBD0E2">journal article</mods:classification>
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<mods:identifier id="E2C14ECDB665F87BCF121CEA989DA1A8" type="DOI">10.11646/zootaxa.3681.1.1</mods:identifier>
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<mods:identifier id="380305665B57729C105DD5772D5E2481" type="GBIF-Dataset">3ddf93cc-30f8-4fff-80f9-d4b8d75c2f61</mods:identifier>
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<mods:identifier id="A9FE7D2244ED2433F8CC0180F922FB4C" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="93C76D1D7D6A1D7CB03E9FC187DF218F" type="Zenodo-Dep">284071</mods:identifier>
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<mods:identifier id="1E9B3DB009AC798AD986A85C22595046" type="ZooBank">7F9B0117-90AC-471C-B98E-9001DF3BC455</mods:identifier>
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</mods:mods>
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<treatment id="D9378A508E5CFFE1FF0A5575249C2A98" ID-DOI="http://doi.org/10.5281/zenodo.5659109" ID-GBIF-Taxon="127664544" ID-Zenodo-Dep="5659109" LSID="urn:lsid:plazi:treatment:D9378A508E5CFFE1FF0A5575249C2A98" httpUri="http://treatment.plazi.org/id/D9378A508E5CFFE1FF0A5575249C2A98" lastPageId="18" lastPageNumber="19" pageId="15" pageNumber="16">
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<subSubSection id="198468CD8E5CFFFCFF0A5575208F2B6F" pageId="15" pageNumber="16" type="nomenclature">
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<paragraph id="51213B468E5CFFFCFF0A557522F62B0E" blockId="15.[151,652,802,861]" box="[151,652,802,828]" pageId="15" pageNumber="16">
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<heading id="0A698C2A8E5CFFFCFF0A557522F62B0E" bold="true" box="[151,652,802,828]" fontSize="11" level="1" pageId="15" pageNumber="16" reason="1">
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<emphasis id="63EAE7548E5CFFFCFF0A557522F62B0E" bold="true" box="[151,652,802,828]" pageId="15" pageNumber="16">
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<taxonomicName id="969E40C58E5CFFFCFF0A557521C52B0E" ID-CoL="8G2SY" box="[151,447,802,828]" class="Crinoidea" family="Atelecrinidae" genus="Adelatelecrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="15" pageNumber="16" phylum="Echinodermata" rank="species" species="sulcatus">
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||
<emphasis id="63EAE7548E5CFFFCFF0A557521C52B0E" bold="true" box="[151,447,802,828]" italics="true" pageId="15" pageNumber="16">Adelatelecrinus sulcatus</emphasis>
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</taxonomicName>
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||
AH
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||
<bibRefCitation id="350F46B78E5CFFFCFE64557522F62B0E" author="Clark" box="[505,652,802,828]" pageId="15" pageNumber="16" refString="Clark, A. H. (1912) Description of twenty new unstalked crinoids, belonging to the families Antedonidae and Atelecrinidae, from the Dutch East Indies. Notes from the Leyden Museum, 34, 129 - 155." type="journal article" year="1912">Clark, 1912</bibRefCitation>
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||
</emphasis>
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||
</heading>
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||
</paragraph>
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||
<paragraph id="51213B468E5CFFFCFF0A5512208F2B6F" blockId="15.[151,652,802,861]" box="[151,245,837,861]" pageId="15" pageNumber="16">
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<figureCitation id="C9A527C38E5CFFFCFF0A5512208F2B6F" box="[151,245,837,861]" captionStart="FIGURE 7" captionStartId="16.[151,250,1868,1891]" captionTargetBox="[188,1392,193,1830]" captionTargetId="figure@16.[188,1393,193,1832]" captionTargetPageId="16" captionText="FIGURE 7. Adelatelecrinus sulcatus (A. H. Clark). a – c. Centrodorsal and ray bases in lateral view. a. NCB V. ECH. C. 2098 (holotype). b. MNHN IE- 2007 - 7711. c. USNM 36220. d. MNHN IE- 2007 - 7710, centrodorsal and four (of five) basals partially separated from centrodorsal to reveal deep interradial pit in centrodorsal margin. e. MNHN IE- 2007 - 7710, basal ossicle, aboral view (interior processes partially crushed). Scale bars: (a – d) 1 mm; (e) 100 μm." httpUri="https://zenodo.org/record/284075/files/figure.png" pageId="15" pageNumber="16">Figure 7</figureCitation>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="198468CD8E5CFFFCFF0A55DA24DA2BF0" pageId="15" pageNumber="16" type="reference_group">
|
||
<paragraph id="51213B468E5CFFFCFF0A55DA23EF2B96" blockId="15.[151,1184,909,962]" box="[151,917,909,932]" pageId="15" pageNumber="16">
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<treatmentCitationGroup id="718E1C688E5CFFFCFF0A55DA23EF2B96" box="[151,917,909,932]" pageId="15" pageNumber="16">
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<taxonomicName id="969E40C58E5CFFFCFF0A55DA21192B91" ID-CoL="8G432" box="[151,355,909,931]" class="Crinoidea" family="Atelecrinidae" genus="Atelecrinus" kingdom="Animalia" order="Comatulida" pageId="15" pageNumber="16" phylum="Echinodermata" rank="species" species="sulcatus">
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||
<emphasis id="63EAE7548E5CFFFCFF0A55DA21192B91" box="[151,355,909,931]" italics="true" pageId="15" pageNumber="16">Atelecrinus sulcatus</emphasis>
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||
</taxonomicName>
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||
AH
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<treatmentCitation id="D03F1D578E5CFFFCFE0955DA224D2B91" author="Clark" box="[404,567,909,931]" page="152" pageId="15" pageNumber="16" year="1912">
|
||
<bibRefCitation id="350F46B78E5CFFFCFE0955DA22742B91" author="Clark" box="[404,526,909,931]" pageId="15" pageNumber="16" refString="Clark, A. H. (1912) Description of twenty new unstalked crinoids, belonging to the families Antedonidae and Atelecrinidae, from the Dutch East Indies. Notes from the Leyden Museum, 34, 129 - 155." type="journal article" year="1912">Clark, 1912</bibRefCitation>
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||
:152
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||
</treatmentCitation>
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||
.—AH
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||
<treatmentCitation id="D03F1D578E5CFFFCFD1955DA23522B91" author="Clark" box="[644,808,909,931]" page="192" pageId="15" pageNumber="16" year="1915">
|
||
<bibRefCitation id="350F46B78E5CFFFCFD1955DA22842B91" author="Clark" box="[644,766,909,931]" pageId="15" pageNumber="16" refString="Clark, A. H. (1915) A monograph of the existing crinoids, 1 (1). Bulletin of the United States National Museum, (82), vi + 406, 17 pls." type="journal article" year="1915">Clark, 1915</bibRefCitation>
|
||
:192
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||
</treatmentCitation>
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||
(fig. 123).
|
||
</treatmentCitationGroup>
|
||
</paragraph>
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||
<paragraph id="51213B468E5CFFFCFF0A55FB24DA2BF0" blockId="15.[151,1184,909,962]" box="[151,1184,940,962]" pageId="15" pageNumber="16">
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||
<treatmentCitationGroup id="718E1C688E5CFFFCFF0A55FB24DA2BF0" box="[151,1184,940,962]" pageId="15" pageNumber="16">
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||
<taxonomicName id="969E40C58E5CFFFCFF0A55FB21292BF0" ID-CoL="8G433" box="[151,339,940,962]" class="Crinoidea" family="Atelecrinidae" genus="Atelecrinus" kingdom="Animalia" order="Comatulida" pageId="15" pageNumber="16" phylum="Echinodermata" rank="species" species="wyvilli">
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<emphasis id="63EAE7548E5CFFFCFF0A55FB21292BF0" box="[151,339,940,962]" italics="true" pageId="15" pageNumber="16">Atelecrinus wyvilli</emphasis>
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||
</taxonomicName>
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||
: AH Clark and AM
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<treatmentCitation id="D03F1D578E5CFFFCFDB855FB22A82BF3" author="Clark" box="[549,722,940,962]" page="819" pageId="15" pageNumber="16" year="1967">
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||
<bibRefCitation id="350F46B78E5CFFFCFDB855FB22DA2BF0" author="Clark" box="[549,672,940,962]" pageId="15" pageNumber="16" refString="Clark, A. H. & Clark, A. M. (1967) A monograph of the existing crinoids 1 (5). Bulletin of the United States National Museum, (82), 1 - 860." type="journal article" year="1967">Clark, 1967</bibRefCitation>
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||
: 819
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||
</treatmentCitation>
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||
, 820–823 (part).—AM
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||
<treatmentCitation id="D03F1D578E5CFFFCFC5F55FB241C2BF0" author="Clark" box="[962,1126,940,962]" page="171" pageId="15" pageNumber="16" year="1967">
|
||
<bibRefCitation id="350F46B78E5CFFFCFC5F55FB24472BF0" author="Clark" box="[962,1085,940,962]" pageId="15" pageNumber="16" refString="Clark, A. H. & Clark, A. M. (1967) A monograph of the existing crinoids 1 (5). Bulletin of the United States National Museum, (82), 1 - 860." type="journal article" year="1967">Clark, 1967</bibRefCitation>
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||
:171
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||
</treatmentCitation>
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||
–172.
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||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="198468CD8E5CFFFCFF0A55B8255A2CED" pageId="15" pageNumber="16" type="materials_examined">
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||
<paragraph id="51213B468E5CFFFCFF0A55B825102C35" blockId="15.[151,1437,1007,1944]" box="[151,1386,1007,1031]" pageId="15" pageNumber="16">
|
||
<emphasis id="63EAE7548E5CFFFCFF0A55B821712C35" bold="true" box="[151,267,1007,1031]" pageId="15" pageNumber="16">
|
||
<typeStatus id="8E2585E48E5CFFFCFF0A55B8217C2C35" box="[151,262,1007,1031]" pageId="15" pageNumber="16" type="holotype">Holotype</typeStatus>
|
||
.
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||
</emphasis>
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||
<collectionCode id="378FA3838E5CFFFCFE8F55B821362C35" box="[274,332,1007,1031]" httpUri="http://grbio.org/cool/0m6x-31ev" name="National Culture Bank" pageId="15" pageNumber="16">NCB</collectionCode>
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||
(V.
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||
<collectionCode id="378FA3838E5CFFFCFEEE55B821D52C35" LSID="urn:lsid:biocol.org:col:12987" box="[371,431,1007,1031]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:12987" name="Elmira College" pageId="15" pageNumber="16">ECH</collectionCode>
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||
.C 2098),
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||
<taxonomicName id="969E40C58E5CFFFCFD8655B822132C35" box="[539,617,1007,1031]" class="Insecta" family="Pyralidae" genus="Siboga" kingdom="Animalia" order="Lepidoptera" pageId="15" pageNumber="16" phylum="Arthropoda" rank="genus">
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||
<emphasis id="63EAE7548E5CFFFCFD8655B822132C35" box="[539,617,1007,1031]" italics="true" pageId="15" pageNumber="16">Siboga</emphasis>
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||
</taxonomicName>
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||
85, Makassar Strait,
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||
<geoCoordinate id="34AA5D818E5CFFFCFCCB55B823A12C35" box="[854,987,1007,1031]" direction="south" orientation="latitude" pageId="15" pageNumber="16" precision="15" value="-0.60833335">00º36’30”S</geoCoordinate>
|
||
,
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||
<geoCoordinate id="34AA5D818E5CFFFCFC7B55B824032C35" box="[998,1145,1007,1031]" direction="east" orientation="longitude" pageId="15" pageNumber="16" precision="15" value="119.49166">119º29’30”E</geoCoordinate>
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||
,
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||
<quantity id="966696A38E5CFFFCFB1955B824B72C35" box="[1156,1229,1007,1031]" metricMagnitude="2" metricUnit="m" metricValue="7.24" pageId="15" pageNumber="16" unit="m" value="724.0">724 m</quantity>
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||
,
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||
<date id="25201D868E5CFFFCFB4455B8251F2C35" box="[1241,1381,1007,1031]" pageId="15" pageNumber="16" value="1899-06-17">17 Jun 1899</date>
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||
.
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||
</paragraph>
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||
<paragraph id="51213B468E5CFFFCFF5A5245255A2CED" blockId="15.[151,1437,1007,1944]" pageId="15" pageNumber="16">
|
||
<emphasis id="63EAE7548E5CFFFCFF5A524522712C19" bold="true" box="[199,523,1042,1067]" pageId="15" pageNumber="16">Other material examined.</emphasis>
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||
<collectingCountry id="29897BD68E5CFFFCFD84524522F02C18" box="[537,650,1042,1066]" name="Indonesia" pageId="15" pageNumber="16">Indonesia</collectingCountry>
|
||
:
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||
<collectionCode id="378FA3838E5CFFFCFD01524522972C18" LSID="urn:lsid:biocol.org:col:34871" box="[668,749,1042,1066]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="15" pageNumber="16">USNM</collectionCode>
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||
36220,
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||
<emphasis id="63EAE7548E5CFFFCFCCA524423B82C19" box="[855,962,1043,1067]" italics="true" pageId="15" pageNumber="16">Albatross</emphasis>
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||
5619, W of Halmahera I.,
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||
<geoCoordinate id="34AA5D818E5CFFFCFA81524525E22C18" box="[1308,1432,1042,1066]" direction="north" orientation="latitude" pageId="15" pageNumber="16" precision="15" value="0.5833333">0º35’00”N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="34AA5D818E5CFFFCFF0A526021512C7D" box="[151,299,1079,1103]" direction="east" orientation="longitude" pageId="15" pageNumber="16" precision="15" value="127.24444">127º14’40”E</geoCoordinate>
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||
,
|
||
<date id="25201D868E5CFFFCFEA7526021A22C7D" box="[314,472,1079,1103]" pageId="15" pageNumber="16" value="1909-11-27">
|
||
27 Nov
|
||
<quantity id="966696A38E5CFFFCFE00526021A22C7D" box="[413,472,1079,1103]" metricMagnitude="6" metricUnit="m" metricValue="1.909795" pageId="15" pageNumber="16" unit="m" value="1909795.0">1909</quantity>
|
||
</date>
|
||
, 795 m (1 spec.).
|
||
<collectingCountry id="29897BD68E5CFFFCFD28526023152C7D" box="[693,879,1079,1103]" name="India" pageId="15" pageNumber="16">Nicobar Islands</collectingCountry>
|
||
:
|
||
<collectionCode id="378FA3838E5CFFFCFCE0526023CC2C7D" box="[893,950,1079,1103]" httpUri="http://grbio.org/cool/4b7r-7sec" name="Bavarian State Collection of Zoology" pageId="15" pageNumber="16">ZSM</collectionCode>
|
||
(no catalog number), Deutschen Tiefsee- Expedition 210,
|
||
<geoCoordinate id="34AA5D818E5CFFFCFECB520D21CD2C40" box="[342,439,1114,1138]" direction="north" orientation="latitude" pageId="15" pageNumber="16" precision="925" value="6.883333">06º53’N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="34AA5D818E5CFFFCFE58520D22582C40" box="[453,546,1114,1138]" direction="east" orientation="longitude" pageId="15" pageNumber="16" precision="925" value="93.55">93º33’E</geoCoordinate>
|
||
,
|
||
<quantity id="966696A38E5CFFFCFDAC520D22012C40" box="[561,635,1114,1138]" metricMagnitude="2" metricUnit="m" metricValue="7.529999999999999" pageId="15" pageNumber="16" unit="m" value="753.0">753 m</quantity>
|
||
(2; examined from photographs).
|
||
<collectingCountry id="29897BD68E5CFFFCFB95520D24B12C40" box="[1032,1227,1114,1138]" name="Solomon Islands" pageId="15" pageNumber="16">Solomon Islands</collectingCountry>
|
||
:
|
||
<collectionCode id="378FA3838E5CFFFCFB45520C25542C40" LSID="urn:lsid:biocol.org:col:34988" box="[1240,1326,1115,1138]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="15" pageNumber="16">MNHN</collectionCode>
|
||
<collectionCode id="378FA3838E5CFFFCFAAA520D25212C40" box="[1335,1371,1114,1138]" pageId="15" pageNumber="16">IE-</collectionCode>
|
||
2007- 7710,
|
||
<collectionCode id="378FA3838E5CFFFCFF40522821782CA5" box="[221,258,1151,1175]" pageId="15" pageNumber="16">IE-</collectionCode>
|
||
2007-7711,
|
||
<collectingCountry id="29897BD68E5CFFFCFE15522822692CA5" box="[392,531,1151,1175]" name="Solomon Islands" pageId="15" pageNumber="16">SALOMON</collectingCountry>
|
||
1 cruise, DW-1773, N of Malaita I.,
|
||
<geoCoordinate id="34AA5D818E5CFFFCFC2E5228245C2CA5" box="[947,1062,1151,1175]" direction="south" orientation="latitude" pageId="15" pageNumber="16" precision="92" value="-8.183333">08°11.0’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="34AA5D818E5CFFFCFBAF522824CF2CA5" box="[1074,1205,1151,1175]" direction="east" orientation="longitude" pageId="15" pageNumber="16" precision="92" value="160.665">160°39.9’E</geoCoordinate>
|
||
,
|
||
<quantity id="966696A38E5CFFFCFB5C522825382CA5" box="[1217,1346,1151,1175]" metricMagnitude="2" metricUnit="m" metricValue="3.6399999999999997" metricValueMax="3.97" metricValueMin="3.31" pageId="15" pageNumber="16" unit="m" value="364.0" valueMax="397.0" valueMin="331.0">331–397 m</quantity>
|
||
,
|
||
<date id="25201D868E5CFFFCFAD2522820B52C88" pageId="15" pageNumber="16" value="2001-09-28">28 Sep 2001</date>
|
||
(2 spec; [
|
||
<collectionCode id="378FA3838E5CFFFCFEDE52F5211D2C88" box="[323,359,1186,1210]" pageId="15" pageNumber="16">IE-</collectionCode>
|
||
2007-7710 dissociated for SEM]);
|
||
<collectionCode id="378FA3838E5CFFFCFD6652F4232A2C88" LSID="urn:lsid:biocol.org:col:34988" box="[763,848,1187,1210]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="15" pageNumber="16">MNHN</collectionCode>
|
||
<collectionCode id="378FA3838E5CFFFCFCC752F523042C88" box="[858,894,1186,1210]" pageId="15" pageNumber="16">IE-</collectionCode>
|
||
2007-7712,
|
||
<collectingCountry id="29897BD68E5CFFFCFB9552F524E92C88" box="[1032,1171,1186,1210]" name="Solomon Islands" pageId="15" pageNumber="16">SALOMON</collectingCountry>
|
||
1 cruise, CP-1802, off Guadalcanal I.,
|
||
<geoCoordinate id="34AA5D818E5CFFFCFED5529021C32CED" box="[328,441,1223,1247]" direction="south" orientation="latitude" pageId="15" pageNumber="16" precision="92" value="-9.518333">09°31.1’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="34AA5D818E5CFFFCFE20529022392CED" box="[445,579,1223,1247]" direction="east" orientation="longitude" pageId="15" pageNumber="16" precision="92" value="160.58333">160°35.0’E</geoCoordinate>
|
||
,
|
||
<quantity id="966696A38E5CFFFCFDD2529022AA2CED" box="[591,720,1223,1247]" metricMagnitude="2" metricUnit="m" metricValue="2.57" metricValueMax="2.69" metricValueMin="2.45" pageId="15" pageNumber="16" unit="m" value="257.0" valueMax="269.0" valueMin="245.0">245–269 m</quantity>
|
||
,
|
||
<date id="25201D868E5CFFFCFD41529023222CED" box="[732,856,1223,1247]" pageId="15" pageNumber="16" value="2001-10-02">2 Oct 2001</date>
|
||
(1 partly crushed, dissociated for SEM).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="198468CD8E5CFFFCFF5A52BD22552D7C" pageId="15" pageNumber="16" type="diagnosis">
|
||
<paragraph id="51213B468E5CFFFCFF5A52BD22552D7C" blockId="15.[151,1437,1007,1944]" pageId="15" pageNumber="16">
|
||
<emphasis id="63EAE7548E5CFFFCFF5A52BD213B2D31" bold="true" box="[199,321,1258,1283]" pageId="15" pageNumber="16">Diagnosis.</emphasis>
|
||
A species of
|
||
<taxonomicName id="969E40C58E5CFFFCFE4252BC22F52D31" box="[479,655,1259,1283]" class="Crinoidea" family="Atelecrinidae" genus="Adelatelecrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="15" pageNumber="16" phylum="Echinodermata" rank="genus">
|
||
<emphasis id="63EAE7548E5CFFFCFE4252BC22F52D31" box="[479,655,1259,1283]" italics="true" pageId="15" pageNumber="16">Adelatelecrinus</emphasis>
|
||
</taxonomicName>
|
||
with brachitaxes and arm bases rounded and separated, with a small distolateral triangular tooth on Ibr1 and a small lateral flange or 1–2 weak teeth on Iax2; either or both may be rudimentary or absent on some rays.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="198468CD8E5CFFFCFF5A530E22A12FAA" pageId="15" pageNumber="16" type="description">
|
||
<paragraph id="51213B468E5CFFFCFF5A530E22A12FAA" blockId="15.[151,1437,1007,1944]" pageId="15" pageNumber="16">
|
||
<emphasis id="63EAE7548E5CFFFCFF5A530E225D2D40" bold="true" box="[199,551,1369,1394]" pageId="15" pageNumber="16">
|
||
Redescription of the
|
||
<typeStatus id="8E2585E48E5CFFFCFE5D530D225D2D40" box="[448,551,1370,1394]" pageId="15" pageNumber="16" type="holotype">holotype</typeStatus>
|
||
</emphasis>
|
||
<emphasis id="63EAE7548E5CFFFCFDB0530E22D42D43" box="[557,686,1369,1393]" italics="true" pageId="15" pageNumber="16">
|
||
(
|
||
<figureCitation id="C9A527C38E5CFFFCFDAB530E22ED2D43" box="[566,663,1369,1393]" captionStart="FIGURE 7" captionStartId="16.[151,250,1868,1891]" captionTargetBox="[188,1392,193,1830]" captionTargetId="figure@16.[188,1393,193,1832]" captionTargetPageId="16" captionText="FIGURE 7. Adelatelecrinus sulcatus (A. H. Clark). a – c. Centrodorsal and ray bases in lateral view. a. NCB V. ECH. C. 2098 (holotype). b. MNHN IE- 2007 - 7711. c. USNM 36220. d. MNHN IE- 2007 - 7710, centrodorsal and four (of five) basals partially separated from centrodorsal to reveal deep interradial pit in centrodorsal margin. e. MNHN IE- 2007 - 7710, basal ossicle, aboral view (interior processes partially crushed). Scale bars: (a – d) 1 mm; (e) 100 μm." httpUri="https://zenodo.org/record/284075/files/figure.png" pageId="15" pageNumber="16">Figure 7</figureCitation>
|
||
a)
|
||
</emphasis>
|
||
. Centrodorsal conical,
|
||
<quantity id="966696A38E5CFFFCFC2E530E24622D43" box="[947,1048,1369,1393]" metricMagnitude="-3" metricUnit="m" metricValue="2.85" pageId="15" pageNumber="16" unit="mm" value="2.85">2.85 mm</quantity>
|
||
across the base,
|
||
<quantity id="966696A38E5CFFFCFB48530E25512D43" box="[1237,1323,1369,1393]" metricMagnitude="-3" metricUnit="m" metricValue="3.3" pageId="15" pageNumber="16" unit="mm" value="3.3">3.3 mm</quantity>
|
||
high; HD 1.17; base parallel-sided; tip broken with open hole at apex,
|
||
<quantity id="966696A38E5CFFFCFCA4532A23F52DA7" box="[825,911,1405,1429]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="15" pageNumber="16" unit="mm" value="0.4">0.4 mm</quantity>
|
||
across. Cirrus sockets XXXII, 3–4 per column in 10 columns, no cirri retained. Fulcral tubercles moderately developed, triangular or very slightly hooked in profile. Interradial ridges weak but well defined, tapering toward apex, reaching level of second socket in each radial area. Centrodorsal margin very shallowly concave across radial areas, negligibly concave interradially. Centrodorsal/basal suture close; no space or ligament visible externally. Externally visible portion of basals triangular interradially, very slightly swollen; narrower and parallel-sided laterally; suture between adjacent basals barely visible, if at all. Radials oblong, slightly wider distally; radial profile ≤80º; WL 2.0; distal margin very broadly and shallowly U-shaped. IBr2 smoothly rounded aborally, with no synarthrial swelling; well separated laterally with well-developed roughly rhombic gap between adjacent rays (“water pore” in earlier terminology; Figure 2a). Ibr1 oblong with small triangular distolateral tooth; WL 1.9; distal margin shallow V-shaped. Iax2 hexagonal with diverging lateral margins; small rounded or triangular lateral tooth usually present; distal angle truncated; WL 1.1. IIbr1–2 separated interiorly by gap, slightly flattened exteriorly. IIbr1 slightly U-shaped; WL 1.6. IIbr2 irregularly quadrate, longer exteriorly; proximal margin shallow V-shaped; WL 1.3. IIbr3+4 rounded aborally, in contact interiorly, WL 1.2; diameter
|
||
<quantity id="966696A38E5CFFFCFDD6510D22D92F40" box="[587,675,1882,1906]" metricMagnitude="-3" metricUnit="m" metricValue="1.8" pageId="15" pageNumber="16" unit="mm" value="1.8">1.8 mm</quantity>
|
||
. IIbr5 almost triangular, WL 1.7. Brachials following IIbr6+7 strongly wedge-shaped, WL 1.6–1.8. Syzygies at 6+7, 9+10.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="05E16BCE8E43FFE3FF0A511B23C62F8E" httpUri="https://zenodo.org/record/284075/files/figure.png" pageId="16" pageNumber="17" targetBox="[188,1392,193,1830]" targetPageId="16">
|
||
<paragraph id="51213B468E43FFE3FF0A511B23C62F8E" blockId="16.[151,1436,1868,1983]" pageId="16" pageNumber="17">
|
||
<emphasis id="63EAE7548E43FFE3FF0A511B216E2F50" bold="true" box="[151,276,1868,1891]" pageId="16" pageNumber="17">FIGURE 7.</emphasis>
|
||
<taxonomicName id="969E40C58E43FFE3FE81511B22D12F50" authority="A. H. Clark" authorityName="A. H. Clark" box="[284,683,1868,1890]" class="Crinoidea" family="Atelecrinidae" genus="Adelatelecrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="16" pageNumber="17" phylum="Echinodermata" rank="species" species="sulcatus">
|
||
<emphasis id="63EAE7548E43FFE3FE81511B226C2F50" box="[284,534,1868,1890]" italics="true" pageId="16" pageNumber="17">Adelatelecrinus sulcatus</emphasis>
|
||
(A. H. Clark)
|
||
</taxonomicName>
|
||
. a–c. Centrodorsal and ray bases in lateral view. a. NCB V.ECH.C. 2098 (holotype). b. MNHN IE-2007-7711. c. USNM 36220. d. MNHN IE-2007-7710, centrodorsal and four (of five) basals partially separated from centrodorsal to reveal deep interradial pit in centrodorsal margin. e. MNHN IE-2007-7710, basal ossicle, aboral view (interior processes partially crushed). Scale bars: (a–d) 1 mm; (e) 100 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="198468CD8E42FFE2FF5A56CF21ED2B5D" pageId="17" pageNumber="18" type="materials_examined">
|
||
<paragraph id="51213B468E42FFE2FF5A56CF21ED2B5D" blockId="17.[151,1437,151,2034]" pageId="17" pageNumber="18">
|
||
<emphasis id="63EAE7548E42FFE2FF5A56CF21082882" bold="true" box="[199,370,151,176]" pageId="17" pageNumber="18">New material.</emphasis>
|
||
Centrodorsal conical,
|
||
<quantity id="966696A38E42FFE2FDEB56C02285289D" box="[630,767,151,175]" metricMagnitude="-3" metricUnit="m" metricValue="3.65" metricValueMax="3.8" metricValueMin="3.5" pageId="17" pageNumber="18" unit="mm" value="3.65" valueMax="3.8" valueMin="3.5">3.5–3.8 mm</quantity>
|
||
across the base,
|
||
<quantity id="966696A38E42FFE2FC5856C02464289D" box="[965,1054,151,175]" metricMagnitude="-3" metricUnit="m" metricValue="4.6" pageId="17" pageNumber="18" unit="mm" value="4.6">4.6 mm</quantity>
|
||
high; HD 1.2–1.3; tapering from base; apex sometimes with narrow ridges derived from obsolete apical sockets. Cirrus sockets XLV–
|
||
<collectionCode id="378FA3838E42FFE2FA9856EA254128E6" box="[1285,1339,189,212]" pageId="17" pageNumber="18">LIIII</collectionCode>
|
||
, 4–6 per column in 10 columns. Fulcral tubercles moderately developed. Interradial ridges almost nonexistent to slight low swellings that reach apical end of first socket. Centrodorsal margin flat (
|
||
<figureCitation id="C9A527C38E42FFE2FC7A57532430292E" box="[999,1098,260,284]" captionStart="FIGURE 7" captionStartId="16.[151,250,1868,1891]" captionTargetBox="[188,1392,193,1830]" captionTargetId="figure@16.[188,1393,193,1832]" captionTargetPageId="16" captionText="FIGURE 7. Adelatelecrinus sulcatus (A. H. Clark). a – c. Centrodorsal and ray bases in lateral view. a. NCB V. ECH. C. 2098 (holotype). b. MNHN IE- 2007 - 7711. c. USNM 36220. d. MNHN IE- 2007 - 7710, centrodorsal and four (of five) basals partially separated from centrodorsal to reveal deep interradial pit in centrodorsal margin. e. MNHN IE- 2007 - 7710, basal ossicle, aboral view (interior processes partially crushed). Scale bars: (a – d) 1 mm; (e) 100 μm." httpUri="https://zenodo.org/record/284075/files/figure.png" pageId="17" pageNumber="18">Figure 7</figureCitation>
|
||
c) or very shallowly concave across radial areas (
|
||
<figureCitation id="C9A527C38E42FFE2FEEB577021AD290D" box="[374,471,295,319]" captionStart="FIGURE 7" captionStartId="16.[151,250,1868,1891]" captionTargetBox="[188,1392,193,1830]" captionTargetId="figure@16.[188,1393,193,1832]" captionTargetPageId="16" captionText="FIGURE 7. Adelatelecrinus sulcatus (A. H. Clark). a – c. Centrodorsal and ray bases in lateral view. a. NCB V. ECH. C. 2098 (holotype). b. MNHN IE- 2007 - 7711. c. USNM 36220. d. MNHN IE- 2007 - 7710, centrodorsal and four (of five) basals partially separated from centrodorsal to reveal deep interradial pit in centrodorsal margin. e. MNHN IE- 2007 - 7710, basal ossicle, aboral view (interior processes partially crushed). Scale bars: (a – d) 1 mm; (e) 100 μm." httpUri="https://zenodo.org/record/284075/files/figure.png" pageId="17" pageNumber="18">Figure 7</figureCitation>
|
||
b), slightly projecting and flat or shallowly V-shaped interradially. Centrodorsal/basal suture distinct, with slight to low triangular interradial gap. Externally visible portion of basals flat to slightly arched, triangular interradially, slightly swollen; narrower and parallel sided laterally; suture between adjacent basals visible externally (
|
||
<figureCitation id="C9A527C38E42FFE2FE2857C3226F299E" box="[437,533,404,428]" captionStart="FIGURE 7" captionStartId="16.[151,250,1868,1891]" captionTargetBox="[188,1392,193,1830]" captionTargetId="figure@16.[188,1393,193,1832]" captionTargetPageId="16" captionText="FIGURE 7. Adelatelecrinus sulcatus (A. H. Clark). a – c. Centrodorsal and ray bases in lateral view. a. NCB V. ECH. C. 2098 (holotype). b. MNHN IE- 2007 - 7711. c. USNM 36220. d. MNHN IE- 2007 - 7710, centrodorsal and four (of five) basals partially separated from centrodorsal to reveal deep interradial pit in centrodorsal margin. e. MNHN IE- 2007 - 7710, basal ossicle, aboral view (interior processes partially crushed). Scale bars: (a – d) 1 mm; (e) 100 μm." httpUri="https://zenodo.org/record/284075/files/figure.png" pageId="17" pageNumber="18">Figure 7</figureCitation>
|
||
d) or not (
|
||
<figureCitation id="C9A527C38E42FFE2FD1B57C32292299E" box="[646,744,404,428]" captionStart="FIGURE 7" captionStartId="16.[151,250,1868,1891]" captionTargetBox="[188,1392,193,1830]" captionTargetId="figure@16.[188,1393,193,1832]" captionTargetPageId="16" captionText="FIGURE 7. Adelatelecrinus sulcatus (A. H. Clark). a – c. Centrodorsal and ray bases in lateral view. a. NCB V. ECH. C. 2098 (holotype). b. MNHN IE- 2007 - 7711. c. USNM 36220. d. MNHN IE- 2007 - 7710, centrodorsal and four (of five) basals partially separated from centrodorsal to reveal deep interradial pit in centrodorsal margin. e. MNHN IE- 2007 - 7710, basal ossicle, aboral view (interior processes partially crushed). Scale bars: (a – d) 1 mm; (e) 100 μm." httpUri="https://zenodo.org/record/284075/files/figure.png" pageId="17" pageNumber="18">Figure 7</figureCitation>
|
||
c). In
|
||
<collectionCode id="378FA3838E42FFE2FCB757C32334299E" box="[810,846,404,428]" pageId="17" pageNumber="18">IE-</collectionCode>
|
||
2007-7710, dissociated for SEM, the pair of internal curved projections meet at their tips, enclosing a circular space; those of adjacent basals are attached along their length; these projections together form a rosette-like structure roofing the centrodorsal cavity. Radials oblong; WL 2.0–2.2; radial profile 60º; distal margin almost straight to very broadly and shallowly U-shaped. IBr2 smoothly rounded aborally, with no synarthrial swelling; well separated laterally by roughly rhombic gap. Ibr1 oblong with small triangular distolateral tooth (sometimes lost); WL 1.5–1.7; distal margin shallow V-shaped. Iax2 hexagonal with diverging lateral margins, sometimes with small lateral tooth; distal angle short and rounded or truncated; WL 1.0–1.1. IIbr1–2 slightly flattened exteriorly, separated interiorly by roughly rhombic gap. IIbr1 almost oblong and longer exteriorly; WL 1.7–1.8. IIbr2 irregularly quadrate/pentagonal, longer exteriorly; proximal margin shallow Vshaped; WL 1.3. IIbr3+4 rounded aborally, in contact interiorly; WL 1.3; diameter
|
||
<quantity id="966696A38E42FFE2FBEC54B4257B2AC9" box="[1137,1281,739,763]" metricMagnitude="-3" metricUnit="m" metricValue="1.7" metricValueMax="1.8" metricValueMin="1.6" pageId="17" pageNumber="18" unit="mm" value="1.7" valueMax="1.8" valueMin="1.6">1.6–1.8 mm</quantity>
|
||
. IIbr5 almost triangular; WL 1.8–2.0. Brachials following 6+7 wedge-shaped; WL 1.4. IIbr8 and following brachials becoming less strongly wedge-shaped; IIbr19 with WL 1.1. Syzygies at 6+7, 9+10, 12+13, followed by intervals of 2 or 3 muscular articulations.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="198468CD8E42FFE2FF5A552C21F02B85" pageId="17" pageNumber="18" type="distribution">
|
||
<paragraph id="51213B468E42FFE2FF5A552C21F02B85" blockId="17.[151,1437,151,2034]" pageId="17" pageNumber="18">
|
||
<emphasis id="63EAE7548E42FFE2FF5A552C211A2BA6" bold="true" box="[199,352,891,916]" pageId="17" pageNumber="18">Distribution.</emphasis>
|
||
From NW of Sumatra and the Makassar Strait to Halmahera,
|
||
<collectingCountry id="29897BD68E42FFE2FB8D552C24FA2BA1" box="[1040,1152,891,915]" name="Indonesia" pageId="17" pageNumber="18">Indonesia</collectingCountry>
|
||
, and the
|
||
<collectingCountry id="29897BD68E42FFE2FB7C552C25E62BA1" box="[1249,1436,891,915]" name="Solomon Islands" pageId="17" pageNumber="18">Solomon Islands</collectingCountry>
|
||
in (?245)
|
||
<quantity id="966696A38E42FFE2FE9E55C821FF2B85" box="[259,389,927,951]" metricMagnitude="2" metricUnit="m" metricValue="5.32" metricValueMax="7.95" metricValueMin="2.69" pageId="17" pageNumber="18" unit="m" value="532.0" valueMax="795.0" valueMin="269.0">
|
||
269–
|
||
<specimenCount id="4798F0CF8E42FFE2FEA155C821FF2B85" box="[316,389,927,951]" pageId="17" pageNumber="18" type="generic">795 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="198468CD8E42FFE1FF5A5593249C2A98" lastPageId="18" lastPageNumber="19" pageId="17" pageNumber="18" type="discussion">
|
||
<paragraph id="51213B468E42FFE2FF5A559323042CC9" blockId="17.[151,1437,151,2034]" pageId="17" pageNumber="18">
|
||
<emphasis id="63EAE7548E42FFE2FF5A559321412BEE" bold="true" box="[199,315,964,988]" pageId="17" pageNumber="18">Remarks.</emphasis>
|
||
AH
|
||
<bibRefCitation id="350F46B78E42FFE2FEE95594227C2BE9" author="Clark" box="[372,518,963,987]" pageId="17" pageNumber="18" refString="Clark, A. H. (1912) Description of twenty new unstalked crinoids, belonging to the families Antedonidae and Atelecrinidae, from the Dutch East Indies. Notes from the Leyden Museum, 34, 129 - 155." type="journal article" year="1912">Clark (1912)</bibRefCitation>
|
||
distinguished
|
||
<taxonomicName id="969E40C58E42FFE2FD31559323EA2BEE" box="[684,912,964,988]" class="Crinoidea" family="Atelecrinidae" genus="Atelecrinus" kingdom="Animalia" order="Comatulida" pageId="17" pageNumber="18" phylum="Echinodermata" rank="species" species="sulcatus">
|
||
<emphasis id="63EAE7548E42FFE2FD31559323EA2BEE" box="[684,912,964,988]" italics="true" pageId="17" pageNumber="18">Atelecrinus sulcatus</emphasis>
|
||
</taxonomicName>
|
||
(from
|
||
<taxonomicName id="969E40C58E42FFE2FC7C5593242F2BEE" box="[993,1109,964,988]" class="Crinoidea" family="Atelecrinidae" genus="Atelecrinus" kingdom="Animalia" order="Comatulida" pageId="17" pageNumber="18" phylum="Echinodermata" rank="species" species="wyvilli">
|
||
<emphasis id="63EAE7548E42FFE2FC7C5593242F2BEE" box="[993,1109,964,988]" italics="true" pageId="17" pageNumber="18">At. wyvilli</emphasis>
|
||
</taxonomicName>
|
||
) by its more sharply conical centrodorsal, with a shallow interradial furrow rather than a flat space between adjacent columns of sockets. Curiously, when he synonymized
|
||
<taxonomicName id="969E40C58E42FFE2FDBF525B22DB2C16" box="[546,673,1036,1060]" class="Crinoidea" family="Atelecrinidae" genus="Atelecrinus" kingdom="Animalia" order="Comatulida" pageId="17" pageNumber="18" phylum="Echinodermata" rank="species" species="sulcatus">
|
||
<emphasis id="63EAE7548E42FFE2FDBF525B22DB2C16" box="[546,673,1036,1060]" italics="true" pageId="17" pageNumber="18">A. sulcatus</emphasis>
|
||
</taxonomicName>
|
||
under
|
||
<taxonomicName id="969E40C58E42FFE2FD6B525B23162C16" box="[758,876,1036,1060]" class="Crinoidea" family="Atelecrinidae" genus="Atelecrinus" kingdom="Animalia" order="Comatulida" pageId="17" pageNumber="18" phylum="Echinodermata" rank="species" species="wyvilli">
|
||
<emphasis id="63EAE7548E42FFE2FD6B525B23162C16" box="[758,876,1036,1060]" italics="true" pageId="17" pageNumber="18">At. wyvilli</emphasis>
|
||
</taxonomicName>
|
||
(in
|
||
<bibRefCitation id="350F46B78E42FFE2FC3D525C24D82C11" author="Clark" box="[928,1186,1035,1059]" pageId="17" pageNumber="18" refString="Clark, A. H. & Clark, A. M. (1967) A monograph of the existing crinoids 1 (5). Bulletin of the United States National Museum, (82), 1 - 860." type="journal article" year="1967">Clark and Clark 1967</bibRefCitation>
|
||
), he added additional distinguishing features not mentioned in the original description: centrodorsal base lacking interradial indentations; sockets with stronger fulcral tubercles, and basals in close contact with both centrodorsal and radials. He attributed the narrow interradial gap filled with perisome [=noncalcareous integument (AH
|
||
<bibRefCitation id="350F46B78E42FFE2FBF7522024882CBD" author="Clark" box="[1130,1266,1143,1167]" pageId="17" pageNumber="18" refString="Clark, A. H. (1915) A monograph of the existing crinoids, 1 (1). Bulletin of the United States National Museum, (82), vi + 406, 17 pls." type="journal article" year="1915">Clark 1915</bibRefCitation>
|
||
)] between the centrodorsal and each basal in the
|
||
<typeStatus id="8E2585E48E42FFE2FDA552CC22E02C81" box="[568,666,1179,1203]" pageId="17" pageNumber="18" type="holotype">holotype</typeStatus>
|
||
of
|
||
<taxonomicName id="969E40C58E42FFE2FD5452CB233A2C86" box="[713,832,1180,1204]" class="Crinoidea" family="Atelecrinidae" genus="Atelecrinus" kingdom="Animalia" order="Comatulida" pageId="17" pageNumber="18" phylum="Echinodermata" rank="species" species="wyvilli">
|
||
<emphasis id="63EAE7548E42FFE2FD5452CB233A2C86" box="[713,832,1180,1204]" italics="true" pageId="17" pageNumber="18">At. wyvilli</emphasis>
|
||
</taxonomicName>
|
||
to partial decalcification, and considered the other distinctions of minor importance. However, these gaps are natural; they expose interradial ligament bundles characteristic of a distinct genus,
|
||
<taxonomicName id="969E40C58E42FFE2FD9052B322C92CCE" box="[525,691,1252,1276]" class="Crinoidea" family="Atelecrinidae" genus="Paratelecrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="17" pageNumber="18" phylum="Echinodermata" rank="genus">
|
||
<emphasis id="63EAE7548E42FFE2FD9052B322C92CCE" box="[525,691,1252,1276]" italics="true" pageId="17" pageNumber="18">Paratelecrinus</emphasis>
|
||
</taxonomicName>
|
||
, described below.
|
||
</paragraph>
|
||
<paragraph id="51213B468E42FFE2FF5A535021232EC4" blockId="17.[151,1437,151,2034]" pageId="17" pageNumber="18">
|
||
The centrodorsal of the
|
||
<typeStatus id="8E2585E48E42FFE2FE435350223A2D2D" box="[478,576,1287,1311]" pageId="17" pageNumber="18" type="holotype">holotype</typeStatus>
|
||
(as of
|
||
<date id="25201D868E42FFE2FD085350232A2D2D" box="[661,848,1287,1312]" pageId="17" pageNumber="18" value="2012-08-15">15 August 2012</date>
|
||
) consists of three longitudinal fragments separated from the basal ring; two fragments bear interradial pits. The aboral surface of the basals lacks the complex articular features of
|
||
<taxonomicName id="969E40C58E42FFE2FE81531821B82D55" box="[284,450,1359,1383]" class="Crinoidea" family="Atelecrinidae" genus="Paratelecrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="17" pageNumber="18" phylum="Echinodermata" rank="genus">
|
||
<emphasis id="63EAE7548E42FFE2FE81531821B82D55" box="[284,450,1359,1383]" italics="true" pageId="17" pageNumber="18">Paratelecrinus</emphasis>
|
||
</taxonomicName>
|
||
, described below. Although the tip of the centrodorsal is now missing from USNM 36220, AH
|
||
<bibRefCitation id="350F46B78E42FFE2FE835324221F2DB9" author="Clark" box="[286,613,1395,1419]" pageId="17" pageNumber="18" refString="Clark, A. H. (1915) A monograph of the existing crinoids, 1 (1). Bulletin of the United States National Museum, (82), vi + 406, 17 pls." type="journal article" year="1915">Clark (1915:192, figure 123)</bibRefCitation>
|
||
shows it entire, with cirri in columns of 4–5 sockets as in the
|
||
<typeStatus id="8E2585E48E42FFE2FAAE532425E32DB9" box="[1331,1433,1395,1419]" pageId="17" pageNumber="18" type="holotype">holotype</typeStatus>
|
||
. [Although the figure legend states “from the
|
||
<collectingCountry id="29897BD68E42FFE2FD0A53C0231C2D9D" box="[663,870,1431,1455]" name="Philippines" pageId="17" pageNumber="18">Philippine Islands</collectingCountry>
|
||
”, it illustrates the
|
||
<emphasis id="63EAE7548E42FFE2FBA953C024E42D9D" box="[1076,1182,1431,1455]" italics="true" pageId="17" pageNumber="18">Albatross</emphasis>
|
||
specimen collected in northern
|
||
<collectingCountry id="29897BD68E42FFE2FE9E53EC210A2DE1" box="[259,368,1467,1491]" name="Indonesia" pageId="17" pageNumber="18">Indonesia</collectingCountry>
|
||
during the
|
||
<emphasis id="63EAE7548E42FFE2FD9953EB22142DE6" box="[516,622,1468,1492]" italics="true" pageId="17" pageNumber="18">Albatross</emphasis>
|
||
<collectingCountry id="29897BD68E42FFE2FDE153EC22952DE1" box="[636,751,1467,1491]" name="Philippines" pageId="17" pageNumber="18">Philippine</collectingCountry>
|
||
Expedition,
|
||
<date id="25201D868E42FFE2FC1153EC246B2DE1" box="[908,1041,1467,1491]" pageId="17" pageNumber="18" value="1907" valueMax="1910">1907–1910</date>
|
||
.] This specimen differs from the
|
||
<typeStatus id="8E2585E48E42FFE2FF0A538820832DC5" box="[151,249,1503,1527]" pageId="17" pageNumber="18" type="holotype">holotype</typeStatus>
|
||
in having more strongly developed socket tubercles, basals visible externally as low triangles that do not meet midradially, a wider radial profile (~90°), proportionally shorter broader primibrachial ossicles, and some axils with a weak lateral flange or 1–2 (rather than just one) small flattened triangular teeth. USNM 36220 is also slightly larger (basal centrodorsal diameter
|
||
<quantity id="966696A38E42FFE2FD1C501C22B92E51" box="[641,707,1611,1635]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="17" pageNumber="18" unit="mm" value="3.0">3 mm</quantity>
|
||
) than the
|
||
<typeStatus id="8E2585E48E42FFE2FCA9501C23EC2E51" box="[820,918,1611,1635]" pageId="17" pageNumber="18" type="holotype">holotype</typeStatus>
|
||
and has more complete rays with P1 on IIbr16. AH
|
||
<bibRefCitation id="350F46B78E42FFE2FF5A5025212D2EB8" author="Clark" box="[199,343,1650,1674]" pageId="17" pageNumber="18" refString="Clark, A. H. (1912) Description of twenty new unstalked crinoids, belonging to the families Antedonidae and Atelecrinidae, from the Dutch East Indies. Notes from the Leyden Museum, 34, 129 - 155." type="journal article" year="1912">Clark (1912)</bibRefCitation>
|
||
and
|
||
<bibRefCitation id="350F46B78E42FFE2FE12502522EF2EB8" author="Clark" box="[399,661,1650,1674]" pageId="17" pageNumber="18" refString="Clark, A. H. & Clark, A. M. (1967) A monograph of the existing crinoids 1 (5). Bulletin of the United States National Museum, (82), 1 - 860." type="journal article" year="1967">Clark and Clark (1967)</bibRefCitation>
|
||
described both specimens as having cirrus sockets of adjacent radial areas separated by a shallow interradial furrow. However, this is an effect of the adjacent high fulcral tubercles, not an actual groove in the centrodorsal surface. The differences are minor and the two specimens appear to belong to the same species.
|
||
</paragraph>
|
||
<paragraph id="51213B468E42FFE1FF5A515421B92970" blockId="17.[151,1437,151,2034]" lastBlockId="18.[151,1436,151,683]" lastPageId="18" lastPageNumber="19" pageId="17" pageNumber="18">
|
||
AM
|
||
<bibRefCitation id="350F46B78E42FFE2FF63515521EA2F28" author="Clark" box="[254,400,1794,1818]" pageId="17" pageNumber="18" refString="Clark, A. M. (1977) Notes on deep-water Atlantic Crinoidea. Bulletin of the British Museum (Natural History): Zoology, 31 (4), 160 - 186." type="journal article" year="1977">Clark (1977)</bibRefCitation>
|
||
described two specimens collected NW of Sumatra by the Deutschen Tiefsee Expedition (sta. 210,
|
||
<geoCoordinate id="34AA5D818E42FFE2FE8C517121082F0C" box="[273,370,1830,1854]" direction="north" orientation="latitude" pageId="17" pageNumber="18" precision="925" value="6.883333">06º53’N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="34AA5D818E42FFE2FE1F517121A52F0C" box="[386,479,1830,1854]" direction="east" orientation="longitude" pageId="17" pageNumber="18" precision="925" value="93.55">93º33’E</geoCoordinate>
|
||
,
|
||
<quantity id="966696A38E42FFE2FE6C517122452F0C" box="[497,575,1830,1854]" metricMagnitude="2" metricUnit="m" metricValue="7.529999999999999" pageId="17" pageNumber="18" unit="m" value="753.0">753 m</quantity>
|
||
) as
|
||
<taxonomicName id="969E40C58E42FFE2FDEA517122952F0C" box="[631,751,1830,1854]" class="Crinoidea" family="Atelecrinidae" genus="Atelecrinus" kingdom="Animalia" order="Comatulida" pageId="17" pageNumber="18" phylum="Echinodermata" rank="species" species="wyvilli">
|
||
<emphasis id="63EAE7548E42FFE2FDEA517122952F0C" box="[631,751,1830,1854]" italics="true" pageId="17" pageNumber="18">At. wyvilli</emphasis>
|
||
</taxonomicName>
|
||
. Comments and photographs kindly provided by Thomas Heinzeller (Ludwig-Maximilians-Universität München) and Bernhard Ruthensteiner (Zoologische Staatssammlung München) show a slight interradial slit between the centrodorsal and basal ring as in the new material described herein. The longest remaining cirri (
|
||
<quantity id="966696A38E42FFE2FC9251C523182F98" box="[783,866,1938,1962]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="17" pageNumber="18" unit="mm" value="30.0">30 mm</quantity>
|
||
long with 29–31 cirrals) taper near the distal end with the penultimate segment much longer than wide, no opposing spine, and slightly bent, conical terminal claw, as in
|
||
<taxonomicName id="969E40C58E42FFE2FF4C518D21092FC0" box="[209,371,2010,2034]" class="Crinoidea" family="Atelecrinidae" genus="Atelecrinus" kingdom="Animalia" order="Comatulida" pageId="17" pageNumber="18" phylum="Echinodermata" rank="species" species="balanoides">
|
||
<emphasis id="63EAE7548E42FFE2FF4C518D21092FC0" box="[209,371,2010,2034]" italics="true" pageId="17" pageNumber="18">At. balanoides</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="969E40C58E42FFE2FE34518D22602FC0" box="[425,538,2010,2034]" class="Crinoidea" family="Atelecrinidae" genus="Atelecrinus" kingdom="Animalia" order="Comatulida" pageId="17" pageNumber="18" phylum="Echinodermata" rank="species" species="helgae">
|
||
<emphasis id="63EAE7548E42FFE2FE34518D22602FC0" box="[425,538,2010,2034]" italics="true" pageId="17" pageNumber="18">At. helgae</emphasis>
|
||
</taxonomicName>
|
||
, and unlike the cirrus tips of
|
||
<taxonomicName id="969E40C58E42FFE2FCFD518D247C2FC0" box="[864,1030,2010,2034]" class="Crinoidea" family="Atelecrinidae" genus="Paratelecrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="17" pageNumber="18" phylum="Echinodermata" rank="genus">
|
||
<emphasis id="63EAE7548E42FFE2FCFD518D247C2FC0" box="[864,1030,2010,2034]" italics="true" pageId="17" pageNumber="18">Paratelecrinus</emphasis>
|
||
</taxonomicName>
|
||
species for which complete cirri are known (except for two specimens tentatively attributed to
|
||
<taxonomicName id="969E40C58E41FFE1FCAB56CE23E52882" box="[822,927,152,176]" class="Crinoidea" family="Atelecrinidae" genus="Atelecrinus" kingdom="Animalia" order="Comatulida" pageId="18" pageNumber="19" phylum="Echinodermata" rank="species" species="wyvilli">
|
||
<emphasis id="63EAE7548E41FFE1FCAB56CE23E52882" box="[822,927,152,176]" italics="true" pageId="18" pageNumber="19">P. wyvilli</emphasis>
|
||
</taxonomicName>
|
||
; see below). The specimens also agree with
|
||
<taxonomicName id="969E40C58E41FFE1FF0A56EB21D728E6" box="[151,429,188,212]" class="Crinoidea" family="Atelecrinidae" genus="Adelatelecrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="18" pageNumber="19" phylum="Echinodermata" rank="species" species="sulcatus">
|
||
<emphasis id="63EAE7548E41FFE1FF0A56EB21D728E6" box="[151,429,188,212]" italics="true" pageId="18" pageNumber="19">Adelatelecrinus sulcatus</emphasis>
|
||
</taxonomicName>
|
||
in having HD 1.2–1.3; weak interradial ridges at the centrodorsal base; the aboral or adoral rim of the peripheral cirrus sockets often raised above surrounding stereom; up to XLIII cirri; basals only slightly swollen interradially, if at all; a small triangular distolateral projection on Ibr1, and a weak lateral flange on the axil (AM
|
||
<bibRefCitation id="350F46B78E41FFE1FEB3577D21CD2970" author="Clark" box="[302,439,298,322]" pageId="18" pageNumber="19" refString="Clark, A. M. (1977) Notes on deep-water Atlantic Crinoidea. Bulletin of the British Museum (Natural History): Zoology, 31 (4), 160 - 186." type="journal article" year="1977">Clark, 1977</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="51213B468E41FFE1FF5A571821542A0D" blockId="18.[151,1436,151,683]" pageId="18" pageNumber="19">
|
||
The
|
||
<typeStatus id="8E2585E48E41FFE1FF61571821242955" box="[252,350,335,359]" pageId="18" pageNumber="19" type="holotype">holotype</typeStatus>
|
||
and USNM 36220 closely resemble the other specimens in all respects except in lacking any interradial gap or slit between centrodorsal and basal ring. In the
|
||
<collectingCountry id="29897BD68E41FFE1FC095725239429B8" box="[916,1006,370,394]" name="India" pageId="18" pageNumber="19">Nicobar</collectingCountry>
|
||
and
|
||
<collectingCountry id="29897BD68E41FFE1FBB65725249329B8" box="[1067,1257,370,394]" name="Solomon Islands" pageId="18" pageNumber="19">Solomon Islands</collectingCountry>
|
||
specimens, the suture is not tight and a small interradial gap exists. Dissociation of two of the latter reveals deep interradial pits in the centrodorsal rim. One has basals with a deep, smooth, aboral depression and a pair of curved internal projections that together form a rosette-like structure that roofs the centrodorsal cavity (not observable in the damaged specimen). The combination of features warrants separation of this species from
|
||
<taxonomicName id="969E40C58E41FFE1FB50545425362A29" box="[1229,1356,515,539]" class="Crinoidea" family="Atelecrinidae" genus="Atelecrinus" kingdom="Animalia" order="Comatulida" pageId="18" pageNumber="19" phylum="Echinodermata" rank="genus">
|
||
<emphasis id="63EAE7548E41FFE1FB50545425362A29" box="[1229,1356,515,539]" italics="true" pageId="18" pageNumber="19">Atelecrinus</emphasis>
|
||
</taxonomicName>
|
||
at the generic level.
|
||
</paragraph>
|
||
<paragraph id="51213B468E41FFE1FF5A541D249C2A98" blockId="18.[151,1436,151,683]" pageId="18" pageNumber="19">
|
||
Although the
|
||
<collectingCountry id="29897BD68E41FFE1FEFE541D225A2A50" box="[355,544,586,610]" name="Solomon Islands" pageId="18" pageNumber="19">Solomon Islands</collectingCountry>
|
||
specimens were collected in substantially shallower water (269–331 [possibly
|
||
<quantity id="966696A38E41FFE1FF0A543821612AB5" box="[151,283,623,647]" metricMagnitude="2" metricUnit="m" metricValue="3.21" metricValueMax="3.97" metricValueMin="2.45" pageId="18" pageNumber="19" unit="m" value="321.0" valueMax="397.0" valueMin="245.0">245–397 m</quantity>
|
||
]) than the
|
||
<collectingCountry id="29897BD68E41FFE1FE05543821882AB5" box="[408,498,623,647]" name="India" pageId="18" pageNumber="19">Nicobar</collectingCountry>
|
||
and Indonesian material (
|
||
<quantity id="966696A38E41FFE1FC80543823D92AB5" box="[797,931,623,647]" metricMagnitude="2" metricUnit="m" metricValue="7.74" metricValueMax="7.95" metricValueMin="7.529999999999999" pageId="18" pageNumber="19" unit="m" value="774.0" valueMax="795.0" valueMin="753.0">753–795 m</quantity>
|
||
), no features appear to differ by depth, e.g., both the Solomon and
|
||
<collectingCountry id="29897BD68E41FFE1FE0954C5223E2A98" box="[404,580,658,682]" name="India" pageId="18" pageNumber="19">Nicobar Islands</collectingCountry>
|
||
specimens exhibit the gap between centrodorsal and basals.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |