228 lines
26 KiB
XML
228 lines
26 KiB
XML
<document id="49370A6DD86489E3EF228B340A9D2B9D" 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="D9378A508E73FFD2FF0A553A24EB2F85" 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="Paratelecrinus conifer" docType="treatment" docVersion="5" lastPageNumber="34" masterDocId="250EF2288E53FFF3FF9D5657207A2832" masterDocTitle="A revision of the genus Atelecrinus PH Carpenter (Echinodermata: Crinoidea)" masterLastPageNumber="43" masterPageNumber="1" pageNumber="33" updateTime="1698335446872" updateUser="plazi">
|
||
<mods:mods id="F30E9151ECD3FD2656FFA2559081AF53" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="DFE9485C4DD4E7F746F49EE429FBEC9A">
|
||
<mods:title id="89FCA052D1BFD8EA028EF2AAA5C8DB96">A revision of the genus Atelecrinus PH Carpenter (Echinodermata: Crinoidea)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="908FC0257914C822A2BCE67A29F55402" type="personal">
|
||
<mods:role id="53EAB6B106476B449E44A2B042ED6B51">
|
||
<mods:roleTerm id="CEA5967AB948A347BEA0A4DD914AFF3E">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="D5BBF2B6A89B28CDA648FD0604E4F97F">Messing, Charles G.</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="F9F20D52C537CDDDF296C9291AF7EFB2">text</mods:typeOfResource>
|
||
<mods:relatedItem id="3E77A597518CE62650C0CA01C45760B2" type="host">
|
||
<mods:titleInfo id="B9C7BFB07761A92C92A798307012F6E1">
|
||
<mods:title id="FF46ED40B374AC04ED74F54C35F6E527">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="E10D97AC00FFE2751136F07A43D1AAAA">
|
||
<mods:date id="B2D78CE10A97F1AEB6071A8A7F784779">2013</mods:date>
|
||
<mods:detail id="B82A97BA290100F29066D1CBC6CA32B7" type="volume">
|
||
<mods:number id="D1063D39A3F69ECE5BC5C1FE565930FF">3681</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="C9BFD0447BF6C3C9CF8D112CA6638006" type="issue">
|
||
<mods:number id="EBE1EDA8FF9675B0DFFE56387D41AAC5">1</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="8F2B1A7591F410D3A1BF627A0D7CBF9A" unit="page">
|
||
<mods:start id="7302AF09533DC6E583FE1BC2B5299035">1</mods:start>
|
||
<mods:end id="99F67159CF6875565A6E20785B46194C">43</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="3A36414B729E8F49DD93B3D6772B2E54">journal article</mods:classification>
|
||
<mods:identifier id="1701023545E27997DD187C6085520BC7" type="DOI">10.11646/zootaxa.3681.1.1</mods:identifier>
|
||
<mods:identifier id="407E7CCF61FF61685D29F3140C0C80B5" type="GBIF-Dataset">3ddf93cc-30f8-4fff-80f9-d4b8d75c2f61</mods:identifier>
|
||
<mods:identifier id="C88C4D2A99CF48593D0EFE0359D6F6A3" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="746010881850BB4DD27A153FD67ABD00" type="Zenodo-Dep">284071</mods:identifier>
|
||
<mods:identifier id="D419EF1712306B3A1A507D61171FA3A5" type="ZooBank">7F9B0117-90AC-471C-B98E-9001DF3BC455</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="D9378A508E73FFD2FF0A553A24EB2F85" ID-DOI="http://doi.org/10.5281/zenodo.5659130" ID-GBIF-Taxon="127664540" ID-Zenodo-Dep="5659130" LSID="urn:lsid:plazi:treatment:D9378A508E73FFD2FF0A553A24EB2F85" httpUri="http://treatment.plazi.org/id/D9378A508E73FFD2FF0A553A24EB2F85" lastPageId="33" lastPageNumber="34" pageId="32" pageNumber="33">
|
||
<subSubSection id="198468CD8E73FFD3FF0A553A21792B9A" pageId="32" pageNumber="33" type="nomenclature">
|
||
<paragraph id="51213B468E73FFD3FF0A553A22EF2BB5" blockId="32.[151,661,877,936]" box="[151,661,877,903]" pageId="32" pageNumber="33">
|
||
<heading id="0A698C2A8E73FFD3FF0A553A22EF2BB5" bold="true" box="[151,661,877,903]" fontSize="11" level="1" pageId="32" pageNumber="33" reason="1">
|
||
<emphasis id="63EAE7548E73FFD3FF0A553A22EF2BB5" bold="true" box="[151,661,877,903]" pageId="32" pageNumber="33">
|
||
<taxonomicName id="969E40C58E73FFD3FF0A553A21DC2BB5" ID-CoL="8GG33" box="[151,422,877,903]" class="Crinoidea" family="Atelecrinidae" genus="Paratelecrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="32" pageNumber="33" phylum="Echinodermata" rank="species" species="conifer">
|
||
<emphasis id="63EAE7548E73FFD3FF0A553A21DC2BB5" bold="true" box="[151,422,877,903]" italics="true" pageId="32" pageNumber="33">Paratelecrinus conifer</emphasis>
|
||
</taxonomicName>
|
||
(AH
|
||
<bibRefCitation id="350F46B78E73FFD3FE77553A22F72BB5" author="Clark" box="[490,653,877,903]" pageId="32" pageNumber="33" refString="Clark, A. H. (1908 a) Descriptions of new species of crinoids, chiefly from the collections made by the U. S. Fisheries steamer " Albatross " at the Hawaiian Islands in 1902; with remarks on the classification of the Comatulida. Proceedings of the United States National Museum, 34 (1608), 209 - 239. http: // dx. doi. org / 10.5479 / si. 00963801.34 - 1608.209" type="journal article" year="1908" yearSuffix="a">Clark, 1908a</bibRefCitation>
|
||
)
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="51213B468E73FFD3FF0A55C721792B9A" blockId="32.[151,661,877,936]" box="[151,259,912,936]" pageId="32" pageNumber="33">
|
||
<figureCitation id="C9A527C38E73FFD3FF0A55C721792B9A" box="[151,259,912,936]" captionStart="FIGURE 14" captionStartId="33.[151,250,1147,1170]" captionTargetBox="[151,1436,193,1126]" captionTargetId="figure@33.[151,1436,193,1126]" captionTargetPageId="33" captionText="FIGURE 14. Paratelecrinus conifer (A. H. Clark). Centrodorsal and ray bases in lateral view. a. USNM 22685 (holotype). b. MNHN IE- 2009 - 9004. Scale bars: 1 mm." httpUri="https://zenodo.org/record/284081/files/figure.png" pageId="32" pageNumber="33">Figure 14</figureCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="198468CD8E73FFD3FF0A558F24372BDC" box="[151,1101,984,1006]" pageId="32" pageNumber="33" type="reference_group">
|
||
<paragraph id="51213B468E73FFD3FF0A558F24372BDC" blockId="32.[151,1101,984,1006]" box="[151,1101,984,1006]" pageId="32" pageNumber="33">
|
||
<treatmentCitationGroup id="718E1C688E73FFD3FF0A558F24372BDC" box="[151,1101,984,1006]" pageId="32" pageNumber="33">
|
||
<taxonomicName id="969E40C58E73FFD3FF0A558F21222BDC" ID-CoL="8G42X" box="[151,344,984,1006]" class="Crinoidea" family="Atelecrinidae" genus="Atelecrinus" kingdom="Animalia" order="Comatulida" pageId="32" pageNumber="33" phylum="Echinodermata" rank="species" species="conifer">
|
||
<emphasis id="63EAE7548E73FFD3FF0A558F21222BDC" box="[151,344,984,1006]" italics="true" pageId="32" pageNumber="33">Atelecrinus conifer</emphasis>
|
||
</taxonomicName>
|
||
AH
|
||
<treatmentCitation id="D03F1D578E73FFD3FE14558F22412BDC" author="Clark" box="[393,571,984,1006]" page="213" pageId="32" pageNumber="33" year="1908">
|
||
<bibRefCitation id="350F46B78E73FFD3FE14558F22702BDC" author="Clark" box="[393,522,984,1006]" pageId="32" pageNumber="33" refString="Clark, A. H. (1908 a) Descriptions of new species of crinoids, chiefly from the collections made by the U. S. Fisheries steamer " Albatross " at the Hawaiian Islands in 1902; with remarks on the classification of the Comatulida. Proceedings of the United States National Museum, 34 (1608), 209 - 239. http: // dx. doi. org / 10.5479 / si. 00963801.34 - 1608.209" type="journal article" year="1908" yearSuffix="a">Clark 1908a</bibRefCitation>
|
||
: 213
|
||
</treatmentCitation>
|
||
, 214. AH Clark and AM
|
||
<treatmentCitation id="D03F1D578E73FFD3FCA1558F239A2BDC" author="Clark" box="[828,992,984,1006]" page="818" pageId="32" pageNumber="33" year="1967">
|
||
<bibRefCitation id="350F46B78E73FFD3FCA1558F23CA2BDC" author="Clark" box="[828,944,984,1006]" pageId="32" pageNumber="33" 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>
|
||
: 818
|
||
</treatmentCitation>
|
||
–820, 832.
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="198468CD8E73FFD3FF0A524C23192CAD" pageId="32" pageNumber="33" type="materials_examined">
|
||
<paragraph id="51213B468E73FFD3FF0A524C22AC2C65" blockId="32.[151,1436,1051,2027]" pageId="32" pageNumber="33">
|
||
<emphasis id="63EAE7548E73FFD3FF0A524C21712C01" bold="true" box="[151,267,1051,1075]" pageId="32" pageNumber="33">
|
||
<typeStatus id="8E2585E48E73FFD3FF0A524C217C2C01" box="[151,262,1051,1075]" pageId="32" pageNumber="33" type="holotype">Holotype</typeStatus>
|
||
.
|
||
</emphasis>
|
||
<taxonomicName id="969E40C58E73FFD3FE84524C218F2C01" box="[281,501,1051,1075]" class="Crinoidea" family="Atelecrinidae" genus="Atelecrinus" kingdom="Animalia" order="Comatulida" pageId="32" pageNumber="33" phylum="Echinodermata" rank="species" species="conifer">
|
||
<emphasis id="63EAE7548E73FFD3FE84524C218F2C01" box="[281,501,1051,1075]" italics="true" pageId="32" pageNumber="33">Atelecrinus conifer</emphasis>
|
||
</taxonomicName>
|
||
, AH
|
||
<bibRefCitation id="350F46B78E73FFD3FDDC524C22A12C01" author="Clark" box="[577,731,1051,1075]" pageId="32" pageNumber="33" refString="Clark, A. H. (1908 a) Descriptions of new species of crinoids, chiefly from the collections made by the U. S. Fisheries steamer " Albatross " at the Hawaiian Islands in 1902; with remarks on the classification of the Comatulida. Proceedings of the United States National Museum, 34 (1608), 209 - 239. http: // dx. doi. org / 10.5479 / si. 00963801.34 - 1608.209" type="journal article" year="1908" yearSuffix="a">Clark, 1908a</bibRefCitation>
|
||
,
|
||
<collectionCode id="378FA3838E73FFD3FD73524C23452C01" LSID="urn:lsid:biocol.org:col:34871" box="[750,831,1051,1075]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="32" pageNumber="33">USNM</collectionCode>
|
||
22685,
|
||
<emphasis id="63EAE7548E73FFD3FC35524C24682C01" box="[936,1042,1051,1075]" italics="true" pageId="32" pageNumber="33">Albatross</emphasis>
|
||
3887, NE of Molokai, Hawai’i,
|
||
<geoCoordinate id="34AA5D818E73FFD3FF0A5268217E2C65" box="[151,260,1087,1111]" direction="north" orientation="latitude" pageId="32" pageNumber="33" precision="55" value="21.275">21.275ºN</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="34AA5D818E73FFD3FE92526821F72C65" box="[271,397,1087,1111]" direction="west" orientation="longitude" pageId="32" pageNumber="33" precision="55" value="-156.665">156.665ºW</geoCoordinate>
|
||
,
|
||
<quantity id="966696A38E73FFD3FE055268224F2C65" box="[408,565,1087,1111]" metricMagnitude="3" metricUnit="m" metricValue="1.244" metricValueMax="1.479" metricValueMin="1.009" pageId="32" pageNumber="33" unit="m" value="1244.0" valueMax="1479.0" valueMin="1009.0">1009–1479 m</quantity>
|
||
,
|
||
<date id="25201D868E73FFD3FDDC526822AB2C65" box="[577,721,1087,1111]" pageId="32" pageNumber="33" value="1902-04-17">17 Apr 1902</date>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="51213B468E73FFD3FF5A523523192CAD" blockId="32.[151,1436,1051,2027]" pageId="32" pageNumber="33">
|
||
<emphasis id="63EAE7548E73FFD3FF5A523522722C49" bold="true" box="[199,520,1122,1147]" pageId="32" pageNumber="33">Other material examined.</emphasis>
|
||
<collectionCode id="378FA3838E73FFD3FD89523322102C49" LSID="urn:lsid:biocol.org:col:34988" box="[532,618,1124,1147]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="32" pageNumber="33">MNHN</collectionCode>
|
||
<collectionCode id="378FA3838E73FFD3FDEA523422E12C49" box="[631,667,1123,1147]" pageId="32" pageNumber="33">IE-</collectionCode>
|
||
2009-9004,
|
||
<collectingCountry id="29897BD68E73FFD3FCB5523423C82C49" box="[808,946,1123,1147]" name="Solomon Islands" pageId="32" pageNumber="33">SALOMON</collectingCountry>
|
||
2, CP-2180, NE of Tulaghi I.,
|
||
<collectingCountry id="29897BD68E73FFD3FAAA523420932CAD" name="Solomon Islands" pageId="32" pageNumber="33">Solomon Islands</collectingCountry>
|
||
,
|
||
<geoCoordinate id="34AA5D818E73FFD3FF6952D0212E2CAD" box="[244,340,1159,1183]" direction="south" orientation="latitude" pageId="32" pageNumber="33" precision="925" value="-8.8">08°48' S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="34AA5D818E73FFD3FEFC52D021AB2CAD" box="[353,465,1159,1183]" direction="east" orientation="longitude" pageId="32" pageNumber="33" precision="925" value="159.68333">159°41' E</geoCoordinate>
|
||
,
|
||
<quantity id="966696A38E73FFD3FE4052D022242CAD" box="[477,606,1159,1183]" metricMagnitude="2" metricUnit="m" metricValue="7.68" metricValueMax="8.28" metricValueMin="7.08" pageId="32" pageNumber="33" unit="m" value="768.0" valueMax="828.0" valueMin="708.0">708–828 m</quantity>
|
||
,
|
||
<date id="25201D868E73FFD3FDF752D0228F2CAD" box="[618,757,1159,1183]" pageId="32" pageNumber="33" value="2004-10-22">22 Oct 2004</date>
|
||
(1 spec.).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="198468CD8E73FFD3FF5A52FD21652D67" pageId="32" pageNumber="33" type="diagnosis">
|
||
<paragraph id="51213B468E73FFD3FF5A52FD21652D67" blockId="32.[151,1436,1051,2027]" pageId="32" pageNumber="33">
|
||
<emphasis id="63EAE7548E73FFD3FF5A52FD213B2CF1" bold="true" box="[199,321,1194,1219]" pageId="32" pageNumber="33">Diagnosis.</emphasis>
|
||
A species of
|
||
<taxonomicName id="969E40C58E73FFD3FE6352FC22DE2CF1" box="[510,676,1195,1219]" class="Crinoidea" family="Atelecrinidae" genus="Paratelecrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="32" pageNumber="33" phylum="Echinodermata" rank="genus">
|
||
<emphasis id="63EAE7548E73FFD3FE6352FC22DE2CF1" box="[510,676,1195,1219]" italics="true" pageId="32" pageNumber="33">Paratelecrinus</emphasis>
|
||
</taxonomicName>
|
||
in which the centrodorsal base bears short interradial adoral projections that terminate in a V-shaped notch and cirri in 15 columns (3 per radial area); peripheral sockets relatively small (to
|
||
<quantity id="966696A38E73FFD3FE1D52A422762D39" box="[384,524,1267,1291]" metricMagnitude="-4" metricUnit="m" metricValue="8.5" metricValueMax="9.0" metricValueMin="8.0" pageId="32" pageNumber="33" unit="mm" value="0.85" valueMax="0.9" valueMin="0.8">0.8–0.9 mm</quantity>
|
||
tall); brachitaxes and proximal brachial pairs with strong, narrow synarthrial swelling; lateral margins of Ibr1 straight or converging; Iax2 rhombic, with narrow proximal angle and rectangular distal angle.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="198468CD8E73FFD3FF5A5336222B2FD9" pageId="32" pageNumber="33" type="description">
|
||
<paragraph id="51213B468E73FFD3FF5A533623C22DD7" blockId="32.[151,1436,1051,2027]" pageId="32" pageNumber="33">
|
||
<emphasis id="63EAE7548E73FFD3FF5A533622572D48" bold="true" box="[199,557,1377,1402]" pageId="32" pageNumber="33">
|
||
Redescription of the
|
||
<typeStatus id="8E2585E48E73FFD3FE5A533522572D48" box="[455,557,1378,1402]" pageId="32" pageNumber="33" type="holotype">holotype</typeStatus>
|
||
</emphasis>
|
||
(
|
||
<emphasis id="63EAE7548E73FFD3FDDD533422C52D48" box="[576,703,1378,1402]" italics="true" pageId="32" pageNumber="33">
|
||
<figureCitation id="C9A527C38E73FFD3FDDD533422CA2D48" box="[576,688,1378,1402]" captionStart="FIGURE 14" captionStartId="33.[151,250,1147,1170]" captionTargetBox="[151,1436,193,1126]" captionTargetId="figure@33.[151,1436,193,1126]" captionTargetPageId="33" captionText="FIGURE 14. Paratelecrinus conifer (A. H. Clark). Centrodorsal and ray bases in lateral view. a. USNM 22685 (holotype). b. MNHN IE- 2009 - 9004. Scale bars: 1 mm." httpUri="https://zenodo.org/record/284081/files/figure.png" pageId="32" pageNumber="33">Figure 14</figureCitation>
|
||
a
|
||
</emphasis>
|
||
). Centrodorsal slightly convex conical; basal diameter
|
||
<quantity id="966696A38E73FFD3FAA1533625ED2D4B" box="[1340,1431,1377,1401]" metricMagnitude="-3" metricUnit="m" metricValue="4.1" pageId="32" pageNumber="33" unit="mm" value="4.1">4.1 mm</quantity>
|
||
; HD 1.3; interradial margin projecting and with a V-shaped excavation; interradial ridges barely present. Apex with traces of obsolete cirrus sockets. Sockets in 15 crowded columns, three per radial area, not separated interradially,
|
||
<quantity id="966696A38E73FFD3FF0A539A21642DD7" box="[151,286,1485,1509]" metricMagnitude="-4" metricUnit="m" metricValue="8.5" metricValueMax="9.0" metricValueMin="8.0" pageId="32" pageNumber="33" unit="mm" value="0.85" valueMax="0.9" valueMin="0.8">0.8–0.9 mm</quantity>
|
||
tall; 4–5 sockets in lateral columns,
|
||
<quantity id="966696A38E73FFD3FD25539A22992DD7" box="[696,739,1485,1509]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="32" pageNumber="33" unit="in" value="3.0">3 in</quantity>
|
||
midradial column.
|
||
</paragraph>
|
||
<paragraph id="51213B468E73FFD3FF5A53A621FC2E63" blockId="32.[151,1436,1051,2027]" pageId="32" pageNumber="33">
|
||
Cirri ~LX, all broken. AH Clark (in AH Clark and AM
|
||
<bibRefCitation id="350F46B78E73FFD3FCDF53A623BB2E3B" author="Clark" box="[834,961,1521,1545]" pageId="32" pageNumber="33" 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>
|
||
) described the longest remaining piece as 19 segments,
|
||
<quantity id="966696A38E73FFD3FEAB504221F22E1F" box="[310,392,1557,1581]" metricMagnitude="-2" metricUnit="m" metricValue="3.5" pageId="32" pageNumber="33" unit="mm" value="35.0">35 mm</quantity>
|
||
long; c1–2 short; c3 LW ~1.5 and the following segments compressed without prominent distal ends, LW ~3.0.
|
||
</paragraph>
|
||
<paragraph id="51213B468E73FFD3FF54500A21102ED3" blockId="32.[151,1436,1051,2027]" pageId="32" pageNumber="33">Externally visible portion of basals gently arched and slightly swollen interradially, of roughly uniform height but with the aboral margin gently sinuous, forming a low complete ring separated interradially from centrodorsal by ligament bundle. Radials short, distal margin slightly concave, lateral margins slightly diverging; WL ~4.0–5.0; radial profile ~90º.</paragraph>
|
||
<paragraph id="51213B468E73FFD3FF5450BA244D2F61" blockId="32.[151,1436,1051,2027]" pageId="32" pageNumber="33">IBr2 and IIbr1–2 with moderately developed synarthrial tubercles and separated by well developed gaps. Ibr1 with slightly converging lateral margins and deeply V-shaped distal margin; WL 2.4. Iax2 rhombic with sharp proximal angle and rectangular (truncated and parallel-sided) distal angle; WL 1.0.</paragraph>
|
||
<paragraph id="51213B468E73FFD3FF545108222B2FD9" blockId="32.[151,1436,1051,2027]" pageId="32" pageNumber="33">
|
||
IIbr1 with exterior margin longer and slightly ridged; distal margin shallowly V-shaped; WL 2.0. IIbr2 almost triangular, longer exteriorly and wider distally; WL 1.1. IIbr3+4 longer interiorly,
|
||
<quantity id="966696A38E73FFD3FBB551D124FA2FAC" box="[1064,1152,1926,1950]" metricMagnitude="-3" metricUnit="m" metricValue="2.2" pageId="32" pageNumber="33" unit="mm" value="2.2">2.2 mm</quantity>
|
||
across; WL 1.1; exterior lateral margin concave. IIbr5 and following few remaining brachials short and wedge-shaped; WL of br5 2.1. Syzygies at 3+4, 6+7, 9+10 and 12+13.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="05E16BCE8E72FFD2FF0A522C22412C82" httpUri="https://zenodo.org/record/284081/files/figure.png" pageId="33" pageNumber="34" targetBox="[151,1436,193,1126]" targetPageId="33">
|
||
<paragraph id="51213B468E72FFD2FF0A522C22412C82" blockId="33.[151,1436,1147,1200]" pageId="33" pageNumber="34">
|
||
<emphasis id="63EAE7548E72FFD2FF0A522C215A2CA3" bold="true" box="[151,288,1147,1170]" pageId="33" pageNumber="34">FIGURE 14.</emphasis>
|
||
<taxonomicName id="969E40C58E72FFD2FEB5522B22E02CA3" authority="A.H. Clark" authorityName="A.H. Clark" box="[296,666,1147,1170]" class="Crinoidea" family="Atelecrinidae" genus="Paratelecrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="33" pageNumber="34" phylum="Echinodermata" rank="species" species="conifer">
|
||
<emphasis id="63EAE7548E72FFD2FEB5522B22742CA0" box="[296,526,1148,1170]" italics="true" pageId="33" pageNumber="34">Paratelecrinus conifer</emphasis>
|
||
(A.H. Clark)
|
||
</taxonomicName>
|
||
. Centrodorsal and ray bases in lateral view. a. USNM 22685 (holotype). b. MNHN IE-2009-9004. Scale bars: 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="198468CD8E72FFD2FF5A528B21BC2D2B" pageId="33" pageNumber="34" type="distribution">
|
||
<paragraph id="51213B468E72FFD2FF5A528B21BC2D2B" blockId="33.[151,1436,1244,1975]" pageId="33" pageNumber="34">
|
||
<emphasis id="63EAE7548E72FFD2FF5A528B211A2CC7" bold="true" box="[199,352,1244,1269]" pageId="33" pageNumber="34">Distribution.</emphasis>
|
||
Known from the Hawaiian Islands and
|
||
<collectingCountry id="29897BD68E72FFD2FCB5528A23932CC7" box="[808,1001,1245,1269]" name="Solomon Islands" pageId="33" pageNumber="34">Solomon Islands</collectingCountry>
|
||
. Depth range: (possible)
|
||
<quantity id="966696A38E72FFD2FA9B528A25ED2CC7" box="[1286,1431,1245,1269]" metricMagnitude="3" metricUnit="m" metricValue="1.0935" metricValueMax="1.479" metricValueMin="0.708" pageId="33" pageNumber="34" unit="m" value="1093.5" valueMax="1479.0" valueMin="708.0">708–1479 m</quantity>
|
||
; (constrained)
|
||
<quantity id="966696A38E72FFD2FEAF535621BB2D2B" box="[306,449,1281,1305]" metricMagnitude="2" metricUnit="m" metricValue="9.184999999999999" metricValueMax="10.09" metricValueMin="8.28" pageId="33" pageNumber="34" unit="m" value="918.5" valueMax="1009.0" valueMin="828.0">828–1009 m</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="198468CD8E72FFD2FF5A537F24EB2F85" pageId="33" pageNumber="34" type="discussion">
|
||
<paragraph id="51213B468E72FFD2FF5A537F25252ECD" blockId="33.[151,1436,1244,1975]" pageId="33" pageNumber="34">
|
||
<emphasis id="63EAE7548E72FFD2FF5A537F21412D72" bold="true" box="[199,315,1320,1344]" pageId="33" pageNumber="34">Remarks.</emphasis>
|
||
The second specimen attributed to
|
||
<emphasis id="63EAE7548E72FFD2FD4E537E23412D72" box="[723,827,1320,1344]" italics="true" pageId="33" pageNumber="34">P. c o n i f e r</emphasis>
|
||
, MNHN IE-2009-9004, is smaller than the
|
||
<typeStatus id="8E2585E48E72FFD2FAAE537025E22D0D" box="[1331,1432,1319,1343]" pageId="33" pageNumber="34" type="holotype">holotype</typeStatus>
|
||
, with centrodorsal diameter
|
||
<quantity id="966696A38E72FFD2FE56531B22582D56" box="[459,546,1356,1380]" metricMagnitude="-3" metricUnit="m" metricValue="4.1" pageId="33" pageNumber="34" unit="mm" value="4.1">4.1 mm</quantity>
|
||
and HD 1.2. It is generally similar but differs as follows. Sides of centrodorsal straight rather than slightly convex (although projecting basal sockets make the centrodorsal base appear narrowed). Interradial projections much weaker; V-shaped excavations very shallow. Midradial margin straight, irregular or with small triangular projection. Cirri LXXXIII (none remaining), with lateral columns of sockets in each radial area separated from those of adjacent radial areas by narrow flat strip; two lateral columns with 6–7 sockets and central column with 4–5 sockets. Apex with weak ridges (remnants of apical sockets). Basals almost straight with no arch and without the distinct interradial gap between basals and centrodorsal. Radials shorter; WL 5.3–5.6; radial profile ~120°; sides of radials visible between bases of adjacent rays. IBr2 and IIbr1–2 with stronger, narrow synarthrial tubercles. Ibr1 well separated laterally, with distal margin more deeply V-shaped; WL 2.8. Iax2 rhombic, longer than wide; WL 0.8; distal angle rectangular. Adjacent IIbr1 separated interiorly above axil. IIbr2 as long as or slightly longer than wide; WL 0.95–1.0. IIbr3+4 with WL 1.0–1.3,
|
||
<quantity id="966696A38E72FFD2FC7150EB24382EE6" box="[1004,1090,1724,1748]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="33" pageNumber="34" unit="mm" value="2.5">2.5 mm</quantity>
|
||
across. IIbr5 almost triangular; WL 1.9. IIbr6+7 present. All arms lost at br3 or br6. Long
|
||
<emphasis id="63EAE7548E72FFD2FC9550B123BA2ECC" box="[776,960,1766,1790]" italics="true" pageId="33" pageNumber="34">probolus Adidas</emphasis>
|
||
TM visible between two adjacent rays.
|
||
</paragraph>
|
||
<paragraph id="51213B468E72FFD2FF5A515A24EB2F85" blockId="33.[151,1436,1244,1975]" pageId="33" pageNumber="34">
|
||
Because
|
||
<emphasis id="63EAE7548E72FFD2FEB6515921E82F17" box="[299,402,1805,1829]" italics="true" pageId="33" pageNumber="34">P. c o ni fe r</emphasis>
|
||
is known from only two specimens, the features that distinguish it from
|
||
<taxonomicName id="969E40C58E72FFD2FB20515925172F17" box="[1213,1389,1805,1829]" class="Crinoidea" family="Atelecrinidae" genus="Paratelecrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="33" pageNumber="34" phylum="Echinodermata" rank="species" species="orthotriremis">
|
||
<emphasis id="63EAE7548E72FFD2FB20515925172F17" box="[1213,1389,1805,1829]" italics="true" pageId="33" pageNumber="34">P. orthotriremis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="969E40C58E72FFD2FF0A516520A52F7B" box="[151,223,1841,1865]" class="Crinoidea" family="Atelecrinidae" genus="Paratelecrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="33" pageNumber="34" phylum="Echinodermata" rank="species" species="telo">
|
||
<emphasis id="63EAE7548E72FFD2FF0A516520A52F7B" box="[151,223,1841,1865]" italics="true" pageId="33" pageNumber="34">P. telo</emphasis>
|
||
</taxonomicName>
|
||
, the only other species with cirri in 15 columns, might not remain useful when additional specimens are found. The shape of the axil in particular clearly varies with growth in atelecrinids, e.g., from hexagonal to rhombic in both
|
||
<emphasis id="63EAE7548E72FFD2FF71512D21192FA3" box="[236,355,1913,1937]" italics="true" pageId="33" pageNumber="34">P. c u b e n s i s</emphasis>
|
||
and
|
||
<taxonomicName id="969E40C58E72FFD2FE03512D22372FA3" box="[414,589,1913,1937]" class="Crinoidea" family="Atelecrinidae" genus="Paratelecrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="33" pageNumber="34" phylum="Echinodermata" rank="species" species="orthotriremis">
|
||
<emphasis id="63EAE7548E72FFD2FE03512D22372FA3" box="[414,589,1913,1937]" italics="true" pageId="33" pageNumber="34">P. orthotriremis</emphasis>
|
||
</taxonomicName>
|
||
(Figures 10, 16). However, the proximal angle of the axil (and that of IIbr2) is sharper in
|
||
<taxonomicName id="969E40C58E72FFD2FEBA51F721EB2F85" box="[295,401,1951,1975]" class="Crinoidea" family="Atelecrinidae" genus="Paratelecrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="33" pageNumber="34" phylum="Echinodermata" rank="species" species="conifer">
|
||
<emphasis id="63EAE7548E72FFD2FEBA51F721EB2F85" box="[295,401,1951,1975]" italics="true" pageId="33" pageNumber="34">P. conifer</emphasis>
|
||
</taxonomicName>
|
||
than in other species when similarly-sized specimens are compared.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |