412 lines
46 KiB
XML
412 lines
46 KiB
XML
<document id="D03DED544B1001D1C713D8AD664A6C10" ID-CLB-Dataset="46225" ID-DOI="10.5281/zenodo.202819" ID-GBIF-Dataset="172f8751-669a-4ec6-9832-f824818c3887" ID-ISSN="1175-5326" ID-Zenodo-Dep="202819" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460397122923" checkinUser="plazi" docAuthor="Clark, Roger N. & Jewett, Stephen C." docDate="2011" docId="724AC7727321377286DBF9768EFAF92E" docLanguage="en" docName="zt03051p013.pdf" docOrigin="Zootaxa 3051" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Solaster hexactis Clark & Jewett, 2011, sp. nov." docType="treatment" docVersion="10" lastPageNumber="5" masterDocId="8E73BF0A73203776864CFFA98B62FF93" masterDocTitle="Three new sea stars (Asteroidea: Solasteridae & Pterasteridae) from the Aleutian Islands" masterLastPageNumber="13" masterPageNumber="1" pageNumber="2" updateTime="1698298806485" updateUser="ExternalLinkService">
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<mods:mods id="A6C76624C10D7E1FE3806C83B65CF65A" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="CD79C82B336B529574C4F2A80563E993">
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<mods:title id="625E4CE29EE7ADCE8147ADCD78818CBC">Three new sea stars (Asteroidea: Solasteridae & Pterasteridae) from the Aleutian Islands</mods:title>
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<mods:name id="06B881FB04863227DC05BB4511858786" type="personal">
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<mods:namePart id="24A62BE46F0CF5EA289A73942FBC0AC9">Clark, Roger N.</mods:namePart>
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<mods:roleTerm id="40C0A9FC5FFC3CFE96B99A7D578F33CD">Author</mods:roleTerm>
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<mods:namePart id="4F248658790CFDF0057B8662A4F7201E">Jewett, Stephen C.</mods:namePart>
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<mods:typeOfResource id="B81F240D7CBE59A6D38F71197DE89C58">text</mods:typeOfResource>
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<mods:title id="5325DF08D7C0B381898A5D5CB1C91B19">Zootaxa</mods:title>
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<mods:part id="052D662331456D0E3AFF1C317E01F09F">
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<mods:date id="B50270C92EBEB939AC80BAFFF7B6402F">2011</mods:date>
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<mods:number id="6C80A6AB889C2DC388DA3515A7310358">3051</mods:number>
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<mods:classification id="0B2C8E70BFD23F446330B93C7A5F27C3">journal article</mods:classification>
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<mods:identifier id="F7FA6F0FE33A19A1530AC440E4017B11" type="DOI">10.5281/zenodo.202819</mods:identifier>
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<mods:identifier id="11DF8B929983A0DC52396F551E7DD58A" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="B0CB3FB1464EA2106A4588345F9243D7" type="Zenodo-Dep">202819</mods:identifier>
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<treatment id="724AC7727321377286DBF9768EFAF92E" ID-DOI="http://doi.org/10.5281/zenodo.5611029" ID-GBIF-Taxon="119418370" ID-Zenodo-Dep="5611029" LSID="urn:lsid:plazi:treatment:724AC7727321377286DBF9768EFAF92E" httpUri="http://treatment.plazi.org/id/724AC7727321377286DBF9768EFAF92E" lastPageId="4" lastPageNumber="5" pageId="1" pageNumber="2">
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<subSubSection id="B2F925EF7321377786DBF9768A7EF889" pageId="1" pageNumber="2" type="nomenclature">
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<paragraph id="FA5C76647321377786DBF9768AA5F96A" blockId="1.[151,455,1759,1818]" box="[151,455,1759,1785]" pageId="1" pageNumber="2">
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<heading id="A114C1087321377786DBF9768AA5F96A" bold="true" box="[151,455,1759,1785]" fontSize="11" level="1" pageId="1" pageNumber="2" reason="1">
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<emphasis id="C897AA767321377786DBF9768AA5F96A" bold="true" box="[151,455,1759,1785]" pageId="1" pageNumber="2">
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<taxonomicName id="3DE30DE77321377786DBF9768A01F96A" ID-CoL="4Y55N" box="[151,355,1759,1785]" class="Asteroidea" family="Solasteridae" genus="Solaster" kingdom="Animalia" order="Valvatida" pageId="1" pageNumber="2" phylum="Echinodermata" rank="species" species="hexactis" status="sp. nov.">
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<emphasis id="C897AA767321377786DBF9768A01F96A" bold="true" box="[151,355,1759,1785]" italics="true" pageId="1" pageNumber="2">Solaster hexactis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="D3A4170D732137778726F9768AA5F96A" box="[362,455,1759,1785]" pageId="1" pageNumber="2" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="FA5C76647321377786DBF8AB8A7EF889" blockId="1.[151,455,1759,1818]" box="[151,284,1794,1818]" pageId="1" pageNumber="2">
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<figureCitation id="62D86AE17321377786DBF8AB8B9EF889" box="[151,252,1794,1818]" captionStart="FIGURES 1 – 4" captionStartId="3.[151,264,1596,1619]" captionTargetBox="[217,1369,193,1585]" captionTargetId="figure@3.[217,1369,193,1593]" captionTargetPageId="3" captionText="FIGURES 1 – 4. Solaster hexactis sp. nov. Holotype (LACM 1997 - 168.008). Fig. 1, Whole animal, aboral view; bar = 2.0 cm. Fig. 2, Close-up, aboral surface (M = Madreporite); bar = 5.0 mm. Fig. 3, Adambulacral area; bar = 1.0 mm. Fig. 4, Close-up, oral region; 2.0 mm." httpUri="https://zenodo.org/record/202820/files/figure.png" pageId="1" pageNumber="2">Figures 1</figureCitation>
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–7
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</paragraph>
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</subSubSection>
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<subSubSection id="B2F925EF7321377786DBF8E28AB3F815" pageId="1" pageNumber="2" type="materials_examined">
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<paragraph id="FA5C76647321377786DBF8E28AB3F815" blockId="1.[151,1436,1866,2034]" pageId="1" pageNumber="2">
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<emphasis id="C897AA767321377786DBF8E28A5BF8F0" bold="true" box="[151,313,1866,1891]" pageId="1" pageNumber="2">
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<typeStatus id="2558C8C67321377786DBF8E28BB0F8F0" box="[151,210,1867,1891]" pageId="1" pageNumber="2">Type</typeStatus>
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locality:
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</emphasis>
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Alaska, Aleutian Islands, W of Buldir Island (52°
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<geoCoordinate id="9FD710A3732137778524F8E388AAF8F1" box="[872,968,1866,1890]" direction="north" orientation="latitude" pageId="1" pageNumber="2" precision="555" value="18.5">18.50 N</geoCoordinate>
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, 175°
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<geoCoordinate id="9FD710A3732137778248F8E38F00F8F1" box="[1028,1122,1866,1890]" direction="east" orientation="longitude" pageId="1" pageNumber="2" precision="555" value="49.0">49.00 E</geoCoordinate>
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),
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<specimenCount id="ECE5BDED73213777823AF8E38FA7F8F1" box="[1142,1221,1866,1890]" pageId="1" pageNumber="2" type="generic">
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<quantity id="3D1BDB8173213777823AF8E38FA2F8F1" box="[1142,1216,1866,1890]" metricMagnitude="2" metricUnit="m" metricValue="3.25" pageId="1" pageNumber="2" unit="m" value="325.0">325 m</quantity>
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.
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</specimenCount>
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<emphasis id="C897AA76732137778689F8C68A11F814" bold="true" box="[197,371,1902,1927]" pageId="1" pageNumber="2">
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<typeStatus id="2558C8C6732137778689F8C68A62F814" box="[197,256,1903,1927]" pageId="1" pageNumber="2">Type</typeStatus>
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material.
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</emphasis>
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<tableCitation id="B76143DF732137778735F8C78AA8F815" box="[377,458,1902,1926]" captionStart="TABLE 1" captionStartId="2.[151,235,728,749]" captionTargetBox="[151,1426,776,1029]" captionTargetPageId="2" captionText="TABLE 1. Type material: Solaster hexactis sp. nov." httpUri="http://table.plazi.org/id/AE9C26EC7322377486DBFD7189C4FD7E" pageId="1" pageNumber="2" tableUuid="AE9C26EC7322377486DBFD7189C4FD7E">Table 1</tableCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="B2F925EF732137758689F83B89ACF942" lastPageId="3" lastPageNumber="4" pageId="1" pageNumber="2" type="description">
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<paragraph id="FA5C7664732137748689F83B8A28FD34" blockId="1.[151,1436,1866,2034]" lastBlockId="2.[151,1436,151,679]" lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2">
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<emphasis id="C897AA76732137778689F83B8A35F838" bold="true" box="[197,343,1938,1963]" pageId="1" pageNumber="2">Description.</emphasis>
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Small six-rayed form,
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<typeStatus id="2558C8C6732137778417F83B89A4F839" box="[603,710,1938,1962]" pageId="1" pageNumber="2" type="holotype">Holotype</typeStatus>
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, R =
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<quantity id="3D1BDB8173213777854FF83B8834F839" box="[771,854,1938,1962]" metricMagnitude="-2" metricUnit="m" metricValue="4.1" pageId="1" pageNumber="2" unit="mm" value="41.0">41 mm</quantity>
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, r =
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<quantity id="3D1BDB817321377785C5F83B88BEF839" box="[905,988,1938,1962]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="1" pageNumber="2" unit="mm" value="15.0">15 mm</quantity>
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. R: r = 1:2.7 (range 1:1.7 to 1:2.7); disc relatively small, rays moderately long, tapering to rather blunt tips. Dorsal side (
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<figureCitation id="62D86AE1732137778252F81F8F3DF85D" box="[1054,1119,1974,1998]" captionStart="FIGURES 1 – 4" captionStartId="3.[151,264,1596,1619]" captionTargetBox="[217,1369,193,1585]" captionTargetId="figure@3.[217,1369,193,1593]" captionTargetPageId="3" captionText="FIGURES 1 – 4. Solaster hexactis sp. nov. Holotype (LACM 1997 - 168.008). Fig. 1, Whole animal, aboral view; bar = 2.0 cm. Fig. 2, Close-up, aboral surface (M = Madreporite); bar = 5.0 mm. Fig. 3, Adambulacral area; bar = 1.0 mm. Fig. 4, Close-up, oral region; 2.0 mm." httpUri="https://zenodo.org/record/202820/files/figure.png" pageId="1" pageNumber="2">Fig. 1</figureCitation>
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) moderately inflated. Papular pores numerous, small, occurring singularly or in pairs; papulae rather small. Abactinal plates cruciform, imbricating; Pseudopaxillae relatively large, bearing 20–40 spinelets with thorny tips; Madreporite very small, only about twice as large as pseudopaxillae, radially grooved, surrounded and obscured by six pseudopaxillae (
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<figureCitation id="62D86AE1732237748375FF158E1CFF47" box="[1337,1406,188,212]" captionStart="FIGURES 1 – 4" captionStartId="3.[151,264,1596,1619]" captionTargetBox="[217,1369,193,1585]" captionTargetId="figure@3.[217,1369,193,1593]" captionTargetPageId="3" captionText="FIGURES 1 – 4. Solaster hexactis sp. nov. Holotype (LACM 1997 - 168.008). Fig. 1, Whole animal, aboral view; bar = 2.0 cm. Fig. 2, Close-up, aboral surface (M = Madreporite); bar = 5.0 mm. Fig. 3, Adambulacral area; bar = 1.0 mm. Fig. 4, Close-up, oral region; 2.0 mm." httpUri="https://zenodo.org/record/202820/files/figure.png" pageId="2" pageNumber="3">Fig. 2</figureCitation>
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). Superomarginals only slightly larger than aboral pseudopaxillae. Inferomarginal plates about three to four times as wide as long, spaced about one half length apart, and usually slightly off set from the adjacent supramarginal; fan shaped, bearing about 50+ spinelets. Ventral side flattened; Oral interradial areas relatively wide, and bearing 40– 65 overlapping oblong plates with short pseudopaxillae bearing five to eight spinelets; synactinal series extending about one fifth of ray length. Adambulacral plates (
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<figureCitation id="62D86AE17322377484AEFEC68844FE14" box="[738,806,367,391]" captionStart="FIGURES 1 – 4" captionStartId="3.[151,264,1596,1619]" captionTargetBox="[217,1369,193,1585]" captionTargetId="figure@3.[217,1369,193,1593]" captionTargetPageId="3" captionText="FIGURES 1 – 4. Solaster hexactis sp. nov. Holotype (LACM 1997 - 168.008). Fig. 1, Whole animal, aboral view; bar = 2.0 cm. Fig. 2, Close-up, aboral surface (M = Madreporite); bar = 5.0 mm. Fig. 3, Adambulacral area; bar = 1.0 mm. Fig. 4, Close-up, oral region; 2.0 mm." httpUri="https://zenodo.org/record/202820/files/figure.png" pageId="2" pageNumber="3">Fig. 3</figureCitation>
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) about four times as wide as long, slightly curved, and slightly tapering distally, spaced a little more than one length apart; bearing a bristling curved actinal series of six to eight (five in very small, <R
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<quantity id="3D1BDB817322377487B8FE1E8927FE5C" box="[500,581,439,463]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="3" unit="mm" value="10.0">10 mm</quantity>
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specimens) moderately long, stout, tapering, membrane covered spines of about equal length, the tips of which are thorny, and a furrow series of two (one in very small, <R
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<quantity id="3D1BDB8173223774834DFE758E30FE67" box="[1281,1362,476,500]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="3" unit="mm" value="10.0">10 mm</quantity>
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specimens) long, slender, tapering, membrane covered spines, webbed at the base; base of spines rather bulbous. Paired oral plates (
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<figureCitation id="62D86AE1732237748753FD8D8A07FDAF" box="[287,357,548,572]" captionStart="FIGURES 1 – 4" captionStartId="3.[151,264,1596,1619]" captionTargetBox="[217,1369,193,1585]" captionTargetId="figure@3.[217,1369,193,1593]" captionTargetPageId="3" captionText="FIGURES 1 – 4. Solaster hexactis sp. nov. Holotype (LACM 1997 - 168.008). Fig. 1, Whole animal, aboral view; bar = 2.0 cm. Fig. 2, Close-up, aboral surface (M = Madreporite); bar = 5.0 mm. Fig. 3, Adambulacral area; bar = 1.0 mm. Fig. 4, Close-up, oral region; 2.0 mm." httpUri="https://zenodo.org/record/202820/files/figure.png" pageId="2" pageNumber="3">Fig. 4</figureCitation>
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) shovel-shaped, each bearing five to seven long, slender, membrane covered marginal spines, webbed at the base, with thorny tips, and four to eight (normally seven) short, slender, un-webbed sub oral spines. Living color of shallow-water specimens dull red (Fig. 5), deep-water specimens are uniformly white or pale tan, oral side cream.
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</paragraph>
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<caption id="AE9C26EC7322377486DBFD7189C4FD7E" ID-Table-UUID="AE9C26EC7322377486DBFD7189C4FD7E" box="[151,678,728,750]" httpUri="http://table.plazi.org/id/AE9C26EC7322377486DBFD7189C4FD7E" pageId="2" pageNumber="3" targetBox="[151,1426,776,1029]" targetIsTable="true" targetPageId="2">
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<paragraph id="FA5C76647322377486DBFD7189C4FD7E" blockId="2.[151,678,728,750]" box="[151,678,728,750]" pageId="2" pageNumber="3">
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<emphasis id="C897AA767322377486DBFD718A66FD7E" bold="true" box="[151,260,728,749]" pageId="2" pageNumber="3">TABLE 1.</emphasis>
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Type material:
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<taxonomicName id="3DE30DE77322377487EFFD71892DFD7D" box="[419,591,728,750]" class="Asteroidea" family="Solasteridae" genus="Solaster" kingdom="Animalia" order="Valvatida" pageId="2" pageNumber="3" phylum="Echinodermata" rank="species" species="hexactis" status="sp. nov.">
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<emphasis id="C897AA767322377487EFFD71892DFD7D" box="[419,591,728,750]" italics="true" pageId="2" pageNumber="3">Solaster hexactis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="D3A4170D73223774841AFD7189C4FD7E" box="[598,678,728,749]" pageId="2" pageNumber="3" rank="species">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</caption>
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<paragraph id="FA5C76647322377486D3FCA08E34FB96" pageId="2" pageNumber="3">
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<table id="88E384C47322C88986DBFCA18EF0FB96" box="[151,1426,776,1029]" gridcols="5" gridrows="3" pageId="2" pageNumber="3">
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<tr id="44D374267322C88986DBFCA18EF0FCAF" box="[151,1426,776,828]" gridrow="0" pageId="2" pageNumber="3">
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<th id="07021D5A7322C88986DBFCA18B9FFCAF" box="[151,253,776,828]" gridcol="0" gridrow="0" pageId="2" pageNumber="3">Type</th>
|
||
<th id="07021D5A7322C8898707FCA18830FCAF" box="[331,850,776,828]" gridcol="1" gridrow="0" pageId="2" pageNumber="3">Deposition & No. of Collection Site Specimens</th>
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||
<th id="07021D5A7322C8898534FCA18884FCAF" box="[888,998,776,828]" gridcol="2" gridrow="0" pageId="2" pageNumber="3">Collection Depth, m</th>
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||
<th id="07021D5A7322C8898259FCA18FD7FCAF" box="[1045,1205,776,828]" gridcol="3" gridrow="0" pageId="2" pageNumber="3">Collection Date</th>
|
||
<th id="07021D5A7322C88982AFFCA18EF0FCAF" box="[1251,1426,776,828]" gridcol="4" gridrow="0" pageId="2" pageNumber="3">Collector & Method</th>
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||
</tr>
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||
<tr id="44D374267322C88986DBFCE48EF0FC33" box="[151,1426,845,928]" gridrow="1" pageId="2" pageNumber="3">
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||
<th id="07021D5A7322C88986DBFCE48B9FFC33" box="[151,253,845,928]" gridcol="0" gridrow="1" pageId="2" pageNumber="3">Holotype</th>
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||
<td id="07021D5A7322C8898707FCE48830FC33" box="[331,850,845,928]" gridcol="1" gridrow="1" pageId="2" pageNumber="3">LACM 1997- W of Buldir Island 52°18.50 168.008, dry N, 175°49.00 E; NMFS 23-199701-243</td>
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<td id="07021D5A7322C8898534FCE48884FC33" box="[888,998,845,928]" gridcol="2" gridrow="1" pageId="2" pageNumber="3">325 m</td>
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<td id="07021D5A7322C8898259FCE48FD7FC33" box="[1045,1205,845,928]" gridcol="3" gridrow="1" pageId="2" pageNumber="3">9 August, 1997</td>
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<td id="07021D5A7322C88982AFFCE48EF0FC33" box="[1251,1426,845,928]" gridcol="4" gridrow="1" pageId="2" pageNumber="3">
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R. N. Clark, trawled, R/V
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<emphasis id="C897AA767322377482AFFC228E30FC33" box="[1251,1362,907,928]" italics="true" pageId="2" pageNumber="3">Dominator</emphasis>
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||
</td>
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||
</tr>
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||
<tr id="44D374267322C88986DBFC188EF0FB96" box="[151,1426,945,1029]" gridrow="2" pageId="2" pageNumber="3">
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||
<th id="07021D5A7322C88986DBFC188B9FFB96" box="[151,253,945,1029]" gridcol="0" gridrow="2" pageId="2" pageNumber="3">Paratype</th>
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<td id="07021D5A7322C8898707FC188830FB96" box="[331,850,945,1029]" gridcol="1" gridrow="2" pageId="2" pageNumber="3">USNM 1153699 Petrel Bank 52°30.29 N, 1 specimen, dry 179°58.62 E; NMFS 23-199401-145</td>
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<td id="07021D5A7322C8898534FC188884FB96" box="[888,998,945,1029]" gridcol="2" gridrow="2" pageId="2" pageNumber="3">284-289 m</td>
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||
<td id="07021D5A7322C8898259FC188FD7FB96" box="[1045,1205,945,1029]" gridcol="3" gridrow="2" pageId="2" pageNumber="3">9 July, 1994</td>
|
||
<td id="07021D5A7322C88982AFFC188EF0FB96" box="[1251,1426,945,1029]" gridcol="4" gridrow="2" pageId="2" pageNumber="3">R. N. Clark, trawled, R/V Ve s t e r aa l e n</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="FA5C76647322377486D3FBBF8E30FA06" pageId="2" pageNumber="3">
|
||
<table id="88E384C47322C88986DBFBBC8EF0FA06" box="[151,1426,1045,1429]" gridcols="5" gridrows="4" pageId="2" pageNumber="3">
|
||
<tr id="44D374267322C88986DBFBBC8EF0FBFB" box="[151,1426,1045,1128]" gridrow="0" pageId="2" pageNumber="3">
|
||
<th id="07021D5A7322C88986DBFBBC8A60FBFB" box="[151,258,1045,1128]" gridcol="0" gridrow="0" pageId="2" pageNumber="3">Paratype</th>
|
||
<th id="07021D5A7322C8898707FBBC8A90FBFB" box="[331,498,1045,1128]" gridcol="1" gridrow="0" pageId="2" pageNumber="3">USNM 1153700 1 specimen, dry</th>
|
||
<th id="07021D5A7322C889847DFBBC88DAFBFB" box="[561,952,1045,1128]" gridcol="2" gridrow="0" pageId="2" pageNumber="3">W of Tanaga Island 51°38.20 179 m N, 178°15.59 W; NMFS 23- 199701-139</th>
|
||
<th id="07021D5A7322C8898259FBBC8FD3FBFB" box="[1045,1201,1045,1128]" gridcol="3" gridrow="0" pageId="2" pageNumber="3">15 July, 1997</th>
|
||
<th id="07021D5A7322C88982AFFBBC8EF0FBFB" box="[1251,1426,1045,1128]" gridcol="4" gridrow="0" pageId="2" pageNumber="3">
|
||
R. N. Clark, trawled, R/V
|
||
<emphasis id="C897AA767322377482AFFBFA8E30FBFB" box="[1251,1362,1107,1128]" italics="true" pageId="2" pageNumber="3">Dominator</emphasis>
|
||
</th>
|
||
</tr>
|
||
<tr id="44D374267322C88986DBFBD08EF0FB5E" box="[151,1426,1145,1229]" gridrow="1" pageId="2" pageNumber="3">
|
||
<th id="07021D5A7322C88986DBFBD08A60FB5E" box="[151,258,1145,1229]" gridcol="0" gridrow="1" pageId="2" pageNumber="3">Paratype</th>
|
||
<td id="07021D5A7322C8898707FBD08A90FB5E" box="[331,498,1145,1229]" gridcol="1" gridrow="1" pageId="2" pageNumber="3">CASIZ 184725 1 specimen, dry</td>
|
||
<td id="07021D5A7322C889847DFBD088DAFB5E" box="[561,952,1145,1229]" gridcol="2" gridrow="1" pageId="2" pageNumber="3">W of Kiska Island 51°54.31 272 m N, 176°35.89 E; NMFS 23- 199701-202</td>
|
||
<td id="07021D5A7322C8898259FBD08FD3FB5E" box="[1045,1201,1145,1229]" gridcol="3" gridrow="1" pageId="2" pageNumber="3">1 August, 1997</td>
|
||
<td id="07021D5A7322C88982AFFBD08EF0FB5E" box="[1251,1426,1145,1229]" gridcol="4" gridrow="1" pageId="2" pageNumber="3">
|
||
R. N. Clark, trawled, R/V
|
||
<emphasis id="C897AA767322377482AFFB118E30FB5E" box="[1251,1362,1208,1229]" italics="true" pageId="2" pageNumber="3">Dominator</emphasis>
|
||
</td>
|
||
</tr>
|
||
<tr id="44D374267322C88986DBFB748EF0FAA3" box="[151,1426,1245,1328]" gridrow="2" pageId="2" pageNumber="3">
|
||
<th id="07021D5A7322C88986DBFB748A60FAA3" box="[151,258,1245,1328]" gridcol="0" gridrow="2" pageId="2" pageNumber="3">Paratype</th>
|
||
<td id="07021D5A7322C8898707FB748A90FAA3" box="[331,498,1245,1328]" gridcol="1" gridrow="2" pageId="2" pageNumber="3">LACM 1997- 223.001 1 specimen, dry</td>
|
||
<td id="07021D5A7322C889847DFB7488DAFAA3" box="[561,952,1245,1328]" gridcol="2" gridrow="2" pageId="2" pageNumber="3">W of Buldir Island 52°18.47 255 m N, 175°48.16 E; NMFS 23- 199701-242</td>
|
||
<td id="07021D5A7322C8898259FB748FD3FAA3" box="[1045,1201,1245,1328]" gridcol="3" gridrow="2" pageId="2" pageNumber="3">9 August, 1997</td>
|
||
<td id="07021D5A7322C88982AFFB748EF0FAA3" box="[1251,1426,1245,1328]" gridcol="4" gridrow="2" pageId="2" pageNumber="3">
|
||
R. N. Clark, trawled, R/V
|
||
<emphasis id="C897AA767322377482AFFAB28E30FAA3" box="[1251,1362,1307,1328]" italics="true" pageId="2" pageNumber="3">Dominator</emphasis>
|
||
</td>
|
||
</tr>
|
||
<tr id="44D374267322C88986DBFAE88EF0FA06" box="[151,1426,1345,1429]" gridrow="3" pageId="2" pageNumber="3">
|
||
<th id="07021D5A7322C88986DBFAE88A60FA06" box="[151,258,1345,1429]" gridcol="0" gridrow="3" pageId="2" pageNumber="3">Paratypes</th>
|
||
<td id="07021D5A7322C8898707FAE88A90FA06" box="[331,498,1345,1429]" gridcol="1" gridrow="3" pageId="2" pageNumber="3">LACM 1997- 156.005 4 specimen, dry</td>
|
||
<td id="07021D5A7322C889847DFAE888DAFA06" box="[561,952,1345,1429]" gridcol="2" gridrow="3" pageId="2" pageNumber="3">S Kiska Island 384 m 51°27.70 N, 178°35.00 E; NMFS 23-199701-181</td>
|
||
<td id="07021D5A7322C8898259FAE88FD3FA06" box="[1045,1201,1345,1429]" gridcol="3" gridrow="3" pageId="2" pageNumber="3">27 July, 1997</td>
|
||
<td id="07021D5A7322C88982AFFAE88EF0FA06" box="[1251,1426,1345,1429]" gridcol="4" gridrow="3" pageId="2" pageNumber="3">R. N. Clark, trawled, R/V Dominator</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="FA5C76647322377486D3FA0F8E7FF87F" pageId="2" pageNumber="3">
|
||
<table id="88E384C47322C88986DBFA0C8EF0F87F" box="[151,1426,1445,2028]" gridcols="5" gridrows="6" pageId="2" pageNumber="3">
|
||
<tr id="44D374267322C88986DBFA0C8EF0FA6B" box="[151,1426,1445,1528]" gridrow="0" pageId="2" pageNumber="3">
|
||
<th id="07021D5A7322C88986DBFA0C8A60FA6B" box="[151,258,1445,1528]" gridcol="0" gridrow="0" pageId="2" pageNumber="3">Paratype</th>
|
||
<th id="07021D5A7322C8898707FA0C8A9CFA6B" box="[331,510,1445,1528]" gridcol="1" gridrow="0" pageId="2" pageNumber="3">UAF 8138 1 specimen, dry</th>
|
||
<th id="07021D5A7322C889847DFA0C8822FA6B" box="[561,832,1445,1528]" gridcol="2" gridrow="0" pageId="2" pageNumber="3">E of Buldir Island 52°20.09 N, 176°21.92 E; NMFS 23-1997-246</th>
|
||
<th id="07021D5A7322C8898534FA0C88DAFA6B" box="[888,952,1445,1528]" gridcol="3" gridrow="0" pageId="2" pageNumber="3">232 m</th>
|
||
<th id="07021D5A7322C8898259FA0C8EF0FA6B" box="[1045,1426,1445,1528]" gridcol="4" gridrow="0" pageId="2" pageNumber="3">
|
||
10 August, 1997 R. N. Clark, trawled, R/V
|
||
<emphasis id="C897AA767322377482AFFA4A8E30FA6B" box="[1251,1362,1507,1528]" italics="true" pageId="2" pageNumber="3">Dominator</emphasis>
|
||
</th>
|
||
</tr>
|
||
<tr id="44D374267322C88986DBF9A08EF0F9CE" box="[151,1426,1545,1629]" gridrow="1" pageId="2" pageNumber="3">
|
||
<th id="07021D5A7322C88986DBF9A08A60F9CE" box="[151,258,1545,1629]" gridcol="0" gridrow="1" pageId="2" pageNumber="3">Paratype</th>
|
||
<td id="07021D5A7322C8898707F9A08A9CF9CE" box="[331,510,1545,1629]" gridcol="1" gridrow="1" pageId="2" pageNumber="3">LACM 2000- 211.001 1 specimen, dry</td>
|
||
<td id="07021D5A7322C889847DF9A08822F9CE" box="[561,832,1545,1629]" gridcol="2" gridrow="1" pageId="2" pageNumber="3">S of Herbert Island 52°32.36 N, 170°04.46 W; NMFS 200001-41</td>
|
||
<td id="07021D5A7322C8898534F9A088DAF9CE" box="[888,952,1545,1629]" gridcol="3" gridrow="1" pageId="2" pageNumber="3">233 m</td>
|
||
<td id="07021D5A7322C8898259F9A08EF0F9CE" box="[1045,1426,1545,1629]" gridcol="4" gridrow="1" pageId="2" pageNumber="3">
|
||
27 May, 2000 K. P. Maslenikov trawled, R/V
|
||
<emphasis id="C897AA767322377482AFF9E18E30F9CE" box="[1251,1362,1608,1629]" italics="true" pageId="2" pageNumber="3">Dominator</emphasis>
|
||
</td>
|
||
</tr>
|
||
<tr id="44D374267322C88986DBF9C48EF0F953" box="[151,1426,1645,1728]" gridrow="2" pageId="2" pageNumber="3">
|
||
<th id="07021D5A7322C88986DBF9C48A60F953" box="[151,258,1645,1728]" gridcol="0" gridrow="2" pageId="2" pageNumber="3">Paratypes</th>
|
||
<td id="07021D5A7322C8898707F9C48A9CF953" box="[331,510,1645,1728]" gridcol="1" gridrow="2" pageId="2" pageNumber="3">LACM 2007- 122.001 2 specimens, Eth.</td>
|
||
<td id="07021D5A7322C889847DF9C48822F953" box="[561,832,1645,1728]" gridcol="2" gridrow="2" pageId="2" pageNumber="3">Adak Island 51°45.35 N, 176°25.43 W; AKALE07-A0021</td>
|
||
<td id="07021D5A7322C8898534F9C488DAF953" box="[888,952,1645,1728]" gridcol="3" gridrow="2" pageId="2" pageNumber="3">11 m</td>
|
||
<td id="07021D5A7322C8898259F9C48EF0F953" box="[1045,1426,1645,1728]" gridcol="4" gridrow="2" pageId="2" pageNumber="3">10 July, 2007 R. N. Clark, scuba</td>
|
||
</tr>
|
||
<tr id="44D374267322C88986DBF9788EF0F8B7" box="[151,1426,1745,1828]" gridrow="3" pageId="2" pageNumber="3">
|
||
<th id="07021D5A7322C88986DBF9788A60F8B7" box="[151,258,1745,1828]" gridcol="0" gridrow="3" pageId="2" pageNumber="3">Paratype</th>
|
||
<td id="07021D5A7322C8898707F9788A9CF8B7" box="[331,510,1745,1828]" gridcol="1" gridrow="3" pageId="2" pageNumber="3">LACM 2007- 123.001 1 specimen, Eth.</td>
|
||
<td id="07021D5A7322C889847DF9788822F8B7" box="[561,832,1745,1828]" gridcol="2" gridrow="3" pageId="2" pageNumber="3">Umak Island 51°53.42 N, 175°58.28 W; AKALE07-0013</td>
|
||
<td id="07021D5A7322C8898534F97888DAF8B7" box="[888,952,1745,1828]" gridcol="3" gridrow="3" pageId="2" pageNumber="3">8 m</td>
|
||
<td id="07021D5A7322C8898259F9788EF0F8B7" box="[1045,1426,1745,1828]" gridcol="4" gridrow="3" pageId="2" pageNumber="3">14 July, 2007 H. Chenelot, scuba</td>
|
||
</tr>
|
||
<tr id="44D374267322C88986DBF89C8EF0F81B" box="[151,1426,1845,1928]" gridrow="4" pageId="2" pageNumber="3">
|
||
<th id="07021D5A7322C88986DBF89C8A60F81B" box="[151,258,1845,1928]" gridcol="0" gridrow="4" pageId="2" pageNumber="3">Paratypes</th>
|
||
<td id="07021D5A7322C8898707F89C8A9CF81B" box="[331,510,1845,1928]" gridcol="1" gridrow="4" pageId="2" pageNumber="3">LACM 2002- 0 80.002 2 specimens, Eth.</td>
|
||
<td id="07021D5A7322C889847DF89C8822F81B" box="[561,832,1845,1928]" gridcol="2" gridrow="4" pageId="2" pageNumber="3">SSE of Seguam Island 52°02.5 N, 172°15.08 W; NMFS 94-200201-194</td>
|
||
<td id="07021D5A7322C8898534F89C88DAF81B" box="[888,952,1845,1928]" gridcol="3" gridrow="4" pageId="2" pageNumber="3">169 m</td>
|
||
<td id="07021D5A7322C8898259F89C8EF0F81B" box="[1045,1426,1845,1928]" gridcol="4" gridrow="4" pageId="2" pageNumber="3">
|
||
18 July, 2002 R. N. Clark, trawled, R/V
|
||
<emphasis id="C897AA767322377482AFF8DA8E34F81B" box="[1251,1366,1906,1928]" italics="true" pageId="2" pageNumber="3">Ve s t e r aa l e n</emphasis>
|
||
</td>
|
||
</tr>
|
||
<tr id="44D374267322C88986DBF8308EF0F87F" box="[151,1426,1945,2028]" gridrow="5" pageId="2" pageNumber="3">
|
||
<th id="07021D5A7322C88986DBF8308A60F87F" box="[151,258,1945,2028]" gridcol="0" gridrow="5" pageId="2" pageNumber="3">Paratype</th>
|
||
<td id="07021D5A7322C8898707F8308A9CF87F" box="[331,510,1945,2028]" gridcol="1" gridrow="5" pageId="2" pageNumber="3">LACM 2010- 0 37.001 1 specimen</td>
|
||
<td id="07021D5A7322C889847DF8308822F87F" box="[561,832,1945,2028]" gridcol="2" gridrow="5" pageId="2" pageNumber="3">S of Ulak Island 51°21.19 N, 178°55.78 W; NMFS 143-201001-172</td>
|
||
<td id="07021D5A7322C8898534F83088DAF87F" box="[888,952,1945,2028]" gridcol="3" gridrow="5" pageId="2" pageNumber="3">173 m</td>
|
||
<td id="07021D5A7322C8898259F8308EF0F87F" box="[1045,1426,1945,2028]" gridcol="4" gridrow="5" pageId="2" pageNumber="3">27 July, 2010 K. P. Maslenikov trawled, R/V Sea Storm</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<caption id="AE9C26EC7323377586DBF9958A05F903" httpUri="https://zenodo.org/record/202820/files/figure.png" pageId="3" pageNumber="4" targetBox="[217,1369,193,1585]" targetPageId="3">
|
||
<paragraph id="FA5C76647323377586DBF9958A05F903" blockId="3.[151,1437,1596,1777]" pageId="3" pageNumber="4">
|
||
<emphasis id="C897AA767323377586DBF9958A58F9C1" bold="true" box="[151,314,1596,1619]" pageId="3" pageNumber="4">FIGURES 1–4.</emphasis>
|
||
<taxonomicName id="3DE30DE773233775870DF9948A8FF9C0" box="[321,493,1597,1619]" class="Asteroidea" family="Solasteridae" genus="Solaster" kingdom="Animalia" order="Valvatida" pageId="3" pageNumber="4" phylum="Echinodermata" rank="species" species="hexactis" status="sp. nov.">
|
||
<emphasis id="C897AA7673233775870DF9948A8FF9C0" box="[321,493,1597,1619]" italics="true" pageId="3" pageNumber="4">Solaster hexactis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="C897AA767323377587B8F9948927F9C1" bold="true" box="[500,581,1597,1618]" pageId="3" pageNumber="4">
|
||
<taxonomicNameLabel id="D3A4170D7323377587B8F9948927F9C1" box="[500,581,1597,1618]" pageId="3" pageNumber="4" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
Holotype (LACM 1997-168.008). Fig. 1, Whole animal, aboral view; bar = 2.0 cm. Fig. 2, Close-up, aboral surface (M = Madreporite); bar = 5.0 mm. Fig. 3, Adambulacral area; bar = 1.0 mm. Fig. 4, Close-up, oral region; 2.0 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="FA5C76647323377586DBF93189ACF942" blockId="3.[151,1437,1596,1777]" pageId="3" pageNumber="4">
|
||
<emphasis id="C897AA767323377586DBF9318A77F93D" bold="true" box="[151,277,1688,1711]" pageId="3" pageNumber="4">FIGURE 5.</emphasis>
|
||
<taxonomicName id="3DE30DE7732337758753F9308AACF93C" box="[287,462,1689,1711]" class="Asteroidea" family="Solasteridae" genus="Solaster" kingdom="Animalia" order="Valvatida" pageId="3" pageNumber="4" phylum="Echinodermata" rank="species" species="hexactis" status="sp. nov.">
|
||
<emphasis id="C897AA76732337758753F9308AACF93C" box="[287,462,1689,1711]" italics="true" pageId="3" pageNumber="4">Solaster hexactis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="C897AA7673233775879BF9308948F93D" bold="true" box="[471,554,1689,1710]" pageId="3" pageNumber="4">
|
||
<taxonomicNameLabel id="D3A4170D73233775879BF9308948F93D" box="[471,554,1689,1710]" pageId="3" pageNumber="4" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
<typeStatus id="2558C8C6732337758478F93389EFF93C" box="[564,653,1690,1711]" pageId="3" pageNumber="4" type="paratype">Paratype</typeStatus>
|
||
(LACM 2007-123.001). Live,
|
||
<emphasis id="C897AA76732337758598F9338F41F93C" box="[980,1059,1690,1711]" italics="true" pageId="3" pageNumber="4">in. situ.</emphasis>
|
||
, Umak Island,
|
||
<quantity id="3D1BDB8173233775828AF9308F90F93C" box="[1222,1266,1689,1711]" metricMagnitude="0" metricUnit="m" metricValue="8.0" pageId="3" pageNumber="4" unit="m" value="8.0">8 m</quantity>
|
||
; image: Héloïse Chenelot,
|
||
<date id="8E5D50A47323377586B3F9128A2BF943" box="[255,329,1722,1744]" pageId="3" pageNumber="4" value="1914-07">14 July</date>
|
||
, 2007. R = approximately
|
||
<quantity id="3D1BDB8173233775843AF91E89A8F942" box="[630,714,1719,1745]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" pageId="3" pageNumber="4" unit="cm" value="2.5">2.5 cm</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="AE9C26EC7323377586DBF9708E6BF963" box="[151,1289,1753,1777]" pageId="3" pageNumber="4">
|
||
<paragraph id="FA5C76647323377586DBF9708E6BF963" blockId="3.[151,1437,1596,1777]" box="[151,1289,1753,1777]" pageId="3" pageNumber="4">
|
||
<emphasis id="C897AA767323377586DBF9708A70F97C" bold="true" box="[151,274,1753,1776]" pageId="3" pageNumber="4">FIGURE 6.</emphasis>
|
||
<taxonomicName id="3DE30DE7732337758755F9738AA7F963" box="[281,453,1754,1776]" class="Asteroidea" family="Solasteridae" genus="Solaster" kingdom="Animalia" order="Valvatida" pageId="3" pageNumber="4" phylum="Echinodermata" rank="species" species="hexactis" status="sp. nov.">
|
||
<emphasis id="C897AA76732337758755F9738AA7F963" box="[281,453,1754,1776]" italics="true" pageId="3" pageNumber="4">Solaster hexactis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="C897AA76732337758780F973897EF97C" bold="true" box="[460,540,1754,1775]" pageId="3" pageNumber="4">
|
||
<taxonomicNameLabel id="D3A4170D732337758780F973897EF97C" box="[460,540,1754,1775]" pageId="3" pageNumber="4" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
Paratype (LACM 2002-080.001). Live animal, with brood; Bar = 1.0 cm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="B2F925EF732337758689F8B58F65F832" pageId="3" pageNumber="4" type="distribution">
|
||
<paragraph id="FA5C7664732337758689F8B58EE1F8A6" blockId="3.[151,1436,1820,2026]" box="[197,1411,1820,1845]" pageId="3" pageNumber="4">
|
||
<emphasis id="C897AA76732337758689F8B58A3CF8A6" bold="true" box="[197,350,1820,1845]" pageId="3" pageNumber="4">Distribution.</emphasis>
|
||
Aleutian Islands (Fig. 7), from West of Buldir Island, (175°49 E) to Seguam Pass (172º40 W).
|
||
</paragraph>
|
||
<paragraph id="FA5C7664732337758689F8E98F65F832" blockId="3.[151,1436,1820,2026]" pageId="3" pageNumber="4">
|
||
<emphasis id="C897AA76732337758689F8E98A4AF8CA" bold="true" box="[197,296,1856,1881]" pageId="3" pageNumber="4">Habitat.</emphasis>
|
||
Occurs at depths of
|
||
<quantity id="3D1BDB8173233775845EF8E8891AF8CA" box="[530,632,1857,1881]" metricMagnitude="2" metricUnit="m" metricValue="1.96" metricValueMax="3.84" metricValueMin="0.08" pageId="3" pageNumber="4" unit="m" value="196.0" valueMax="384.0" valueMin="8.0">8–384 m</quantity>
|
||
, on black sand, gravel, cobble and pebbly bottoms. In shallow water, it may be found on the undersides of loosely piled cobbles or on the coralline algae (
|
||
<emphasis id="C897AA76732337758262F8CC8E1DF8EE" box="[1070,1407,1893,1917]" italics="true" pageId="3" pageNumber="4">Clathromophum nereostratum</emphasis>
|
||
&
|
||
<taxonomicName id="3DE30DE77323377586DBF8208A5EF832" box="[151,316,1929,1953]" class="Florideophyceae" family="Corallinaceae" genus="Lithothamnion" higherTaxonomySource="GBIF" kingdom="Plantae" order="Corallinales" pageId="3" pageNumber="4" phylum="Rhodophyta" rank="genus">
|
||
<emphasis id="C897AA767323377586DBF8208A5EF832" box="[151,316,1929,1953]" italics="true" pageId="3" pageNumber="4">Lithothamnion</emphasis>
|
||
</taxonomicName>
|
||
spp.) covered bedrock, with bottom temperatures of 4.2–6.0°C.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="B2F925EF73233775868BF8048F31F855" box="[199,1107,1965,1990]" pageId="3" pageNumber="4" type="etymology">
|
||
<paragraph id="FA5C766473233775868BF8048F31F855" blockId="3.[151,1436,1820,2026]" box="[199,1107,1965,1990]" pageId="3" pageNumber="4">
|
||
<emphasis id="C897AA7673233775868BF8048A2CF856" bold="true" box="[199,334,1965,1989]" pageId="3" pageNumber="4">Etymology.</emphasis>
|
||
From the Greek
|
||
<emphasis id="C897AA76732337758440F8048951F856" box="[524,563,1965,1989]" italics="true" pageId="3" pageNumber="4">hex</emphasis>
|
||
meaning six, in reference to the number of rays.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="B2F925EF73233772868BF8788EFAF92E" lastPageId="4" lastPageNumber="5" pageId="3" pageNumber="4" type="discussion">
|
||
<paragraph id="FA5C766473233772868BF8788A23FE14" blockId="3.[151,1436,1820,2026]" lastBlockId="4.[151,1437,151,645]" lastPageId="4" lastPageNumber="5" pageId="3" pageNumber="4">
|
||
<emphasis id="C897AA7673233775868BF8788A59F87A" bold="true" box="[199,315,2001,2025]" pageId="3" pageNumber="4">Remarks.</emphasis>
|
||
With its six rays,
|
||
<taxonomicName id="3DE30DE7732337758445F87889AAF87A" box="[521,712,2001,2025]" class="Asteroidea" family="Solasteridae" genus="Solaster" kingdom="Animalia" order="Valvatida" pageId="3" pageNumber="4" phylum="Echinodermata" rank="species" species="hexactis" status="sp. nov.">
|
||
<emphasis id="C897AA76732337758445F87889AAF87A" box="[521,712,2001,2025]" italics="true" pageId="3" pageNumber="4">Solaster hexactis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="C897AA7673233775849CF8788848F87A" bold="true" box="[720,810,2001,2025]" pageId="3" pageNumber="4">
|
||
<taxonomicNameLabel id="D3A4170D73233775849CF8788848F87A" box="[720,810,2001,2025]" pageId="3" pageNumber="4" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
probably would not be confused with any of its congeners. All other known members of
|
||
<taxonomicName id="3DE30DE7732437728469FF3189E3FF23" box="[549,641,152,176]" class="Asteroidea" family="Solasteridae" genus="Solaster" kingdom="Animalia" order="Valvatida" pageId="4" pageNumber="5" phylum="Echinodermata" rank="genus">
|
||
<emphasis id="C897AA76732437728469FF3189E3FF23" box="[549,641,152,176]" italics="true" pageId="4" pageNumber="5">Solaster</emphasis>
|
||
</taxonomicName>
|
||
have seven (normally eight) to 15 rays. It could possibly be mistaken for a member of the
|
||
<taxonomicName id="3DE30DE77324377287C2FF158951FF47" box="[398,563,188,212]" class="Asteroidea" family="Echinasteridae" kingdom="Animalia" order="Spinulosida" pageId="4" pageNumber="5" phylum="Echinodermata" rank="family">Echinasteridae</taxonomicName>
|
||
genus
|
||
<emphasis id="C897AA767324377284C4FF148991FF47" box="[648,755,189,212]" italics="true" pageId="4" pageNumber="5">
|
||
<taxonomicName id="3DE30DE77324377284C4FF14898DFF47" box="[648,751,189,212]" class="Asteroidea" family="Echinasteridae" genus="Henricia" kingdom="Animalia" order="Spinulosida" pageId="4" pageNumber="5" phylum="Echinodermata" rank="genus">Henricia</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
However, it is easily distinguished by the armature of the adambulacral plates, which are obviously solasterid in form, with a single transverse row of actinal spines, and a single, horizontal row of two or more furrow spines. Very young specimens (<R
|
||
<quantity id="3D1BDB8173243772820AFEAD8FE9FE8F" box="[1094,1163,260,284]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="4" pageNumber="5" unit="mm" value="8.0">8 mm</quantity>
|
||
) of
|
||
<taxonomicName id="3DE30DE77324377282F1FEAC8E55FE8F" box="[1213,1335,260,284]" class="Asteroidea" family="Solasteridae" genus="Solaster" kingdom="Animalia" order="Valvatida" pageId="4" pageNumber="5" phylum="Echinodermata" rank="species" species="hexactis" status="sp. nov.">
|
||
<emphasis id="C897AA767324377282F1FEAC8E55FE8F" box="[1213,1335,260,284]" italics="true" pageId="4" pageNumber="5">S. hexactis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="C897AA7673243772830CFEAD8EFEFE8F" bold="true" box="[1344,1436,260,284]" pageId="4" pageNumber="5">
|
||
<taxonomicNameLabel id="D3A4170D73243772830CFEAD8EFEFE8F" box="[1344,1436,260,284]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
might be confused with another six-rayed solasterid (Gale
|
||
<emphasis id="C897AA76732437728566FE808800FED3" box="[810,866,296,320]" italics="true" pageId="4" pageNumber="5">et al.</emphasis>
|
||
2008), the tiny and rather similar appearing,
|
||
<taxonomicName id="3DE30DE7732437728313FE818974FEF7" authority="A. H. Clark, 1939" authorityName="A. H. Clark" authorityYear="1939" class="Asteroidea" family="Ganeriidae" genus="Aleutiaster" kingdom="Animalia" order="Valvatida" pageId="4" pageNumber="5" phylum="Echinodermata" rank="species" species="schefferi">
|
||
<emphasis id="C897AA76732437728313FE818A27FEF7" italics="true" pageId="4" pageNumber="5">Aleutiaster schefferi</emphasis>
|
||
<bibRefCitation id="9E720B95732437728700FEE58974FEF7" author="Clark" box="[332,534,332,356]" pageId="4" pageNumber="5" refString="Clark, A. H. (1939) A New Genus of Starfishes from the Aleutian Islands. Proceedings of the United States National Museum, 86: 497 - 500, 1 plate." type="book chapter" year="1939">A. H. Clark, 1939</bibRefCitation>
|
||
</taxonomicName>
|
||
, but may be separated by the spination of the abactinal, oral, marginal and adambulacral plates.
|
||
</paragraph>
|
||
<paragraph id="FA5C7664732437728689FE3A8AE6FD84" blockId="4.[151,1437,151,645]" pageId="4" pageNumber="5">
|
||
<emphasis id="C897AA76732437728689FE3A8A12FE3F" bold="true" box="[197,368,403,428]" pageId="4" pageNumber="5">Reproduction.</emphasis>
|
||
On
|
||
<date id="8E5D50A47324377287D3FE3D8A90FE3F" box="[415,498,404,428]" pageId="4" pageNumber="5" value="1918-07">18 July</date>
|
||
, 2004, a single brooding specimen (
|
||
<figureCitation id="62D86AE17324377285CDFE3D88A6FE3F" box="[897,964,404,428]" captionStart="FIGURE 6" captionStartId="3.[151,250,1753,1776]" captionText="FIGURE 6. Solaster hexactis sp. nov. Paratype (LACM 2002 - 080.001). Live animal, with brood; Bar = 1.0 cm." pageId="4" pageNumber="5">Fig. 6</figureCitation>
|
||
) (LACM 2002-080.001) was trawled SSE of Seguam Island, at
|
||
<quantity id="3D1BDB817324377287C8FE1E8AA9FE5C" box="[388,459,439,463]" metricMagnitude="2" metricUnit="m" metricValue="1.69" pageId="4" pageNumber="5" unit="m" value="169.0">169 m</quantity>
|
||
on a black sand substrate (
|
||
<emphasis id="C897AA767324377284B7FE118846FE43" box="[763,804,440,464]" italics="true" pageId="4" pageNumber="5">leg.</emphasis>
|
||
R. N. Clark, R/V
|
||
<emphasis id="C897AA767324377285BCFE118F11FE43" box="[1008,1139,440,464]" italics="true" pageId="4" pageNumber="5">Vesteraalen</emphasis>
|
||
,
|
||
<date id="8E5D50A47324377282CDFE1E8FB6FE5C" box="[1153,1236,439,463]" pageId="4" pageNumber="5" value="1918-07">18 July</date>
|
||
, 2002). The specimen with an R of
|
||
<quantity id="3D1BDB81732437728727FE758ADAFE67" box="[363,440,476,500]" metricMagnitude="-2" metricUnit="m" metricValue="1.4" pageId="4" pageNumber="5" unit="cm" value="1.4">1.4 cm</quantity>
|
||
contained eight tiny six-rayed juveniles (R = 1.0 mm) attached to the oral and proximal adambulacral region.
|
||
</paragraph>
|
||
<paragraph id="FA5C7664732437728689FD8D89C5FD17" blockId="4.[151,1437,151,645]" pageId="4" pageNumber="5">
|
||
<taxonomicName id="3DE30DE7732437728689FD8D8AE7FDAF" box="[197,389,548,572]" class="Asteroidea" family="Solasteridae" genus="Solaster" kingdom="Animalia" order="Valvatida" pageId="4" pageNumber="5" phylum="Echinodermata" rank="species" species="hexactis" status="sp. nov.">
|
||
<emphasis id="C897AA76732437728689FD8D8AE7FDAF" box="[197,389,548,572]" italics="true" pageId="4" pageNumber="5">Solaster hexactis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="C897AA767324377287C1FD8D8AACFDAF" bold="true" box="[397,462,548,572]" pageId="4" pageNumber="5">
|
||
<taxonomicNameLabel id="D3A4170D7324377287C1FD8D8AACFDAF" box="[397,462,548,572]" pageId="4" pageNumber="5" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is the first member of this genus found to brood its young under the disc, a behavior shared by several members of the echinasteriid genus
|
||
<taxonomicName id="3DE30DE7732437728543FDE08811FDF3" box="[783,883,585,608]" class="Asteroidea" family="Echinasteridae" genus="Henricia" kingdom="Animalia" order="Spinulosida" pageId="4" pageNumber="5" phylum="Echinodermata" rank="genus">
|
||
<emphasis id="C897AA76732437728543FDE08811FDF3" box="[783,883,585,608]" italics="true" pageId="4" pageNumber="5">Henricia</emphasis>
|
||
</taxonomicName>
|
||
, and the asteriid genus
|
||
<taxonomicName id="3DE30DE77324377282C0FDE08E75FDF3" box="[1164,1303,585,608]" class="Asteroidea" family="Asteriidae" genus="Leptasterias" kingdom="Animalia" order="Forcipulatida" pageId="4" pageNumber="5" phylum="Echinodermata" rank="genus">
|
||
<emphasis id="C897AA767324377282C0FDE08E75FDF3" box="[1164,1303,585,608]" italics="true" pageId="4" pageNumber="5">Leptasterias</emphasis>
|
||
</taxonomicName>
|
||
, but to our knowledge unknown amongst the
|
||
<taxonomicName id="3DE30DE773243772845BFDC589C1FD17" box="[535,675,620,644]" class="Asteroidea" family="Solasteridae" kingdom="Animalia" order="Valvatida" pageId="4" pageNumber="5" phylum="Echinodermata" rank="family">Solasteridae</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="FA5C76647324377286DBF90F8EFAF92E" blockId="4.[151,1432,1696,1727]" box="[151,1432,1696,1727]" pageId="4" pageNumber="5">
|
||
<emphasis id="C897AA767324377286DBF90F8A71F92F" bold="true" box="[151,275,1702,1725]" pageId="4" pageNumber="5">FIGURE 7.</emphasis>
|
||
Distribution map for
|
||
<taxonomicName id="3DE30DE77324377287A3F90E89FEF92E" box="[495,668,1703,1725]" class="Asteroidea" family="Solasteridae" genus="Solaster" kingdom="Animalia" order="Valvatida" pageId="4" pageNumber="5" phylum="Echinodermata" rank="species" species="hexactis" status="sp. nov.">
|
||
<emphasis id="C897AA767324377287A3F90E89FEF92E" box="[495,668,1703,1725]" italics="true" pageId="4" pageNumber="5">Solaster hexactis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="C897AA767324377284EEF90E8990F92F" bold="true" box="[674,754,1703,1724]" pageId="4" pageNumber="5">
|
||
<taxonomicNameLabel id="D3A4170D7324377284EEF90E8990F92F" box="[674,754,1703,1724]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(●);
|
||
<taxonomicName id="3DE30DE773243772856AF90E888EF92E" box="[806,1004,1703,1725]" class="Asteroidea" family="Solasteridae" genus="Solaster" kingdom="Animalia" order="Valvatida" pageId="4" pageNumber="5" phylum="Echinodermata" rank="species" species="spectabilis" status="sp. nov.">
|
||
<emphasis id="C897AA7673243772856AF90E888EF92E" box="[806,1004,1703,1725]" italics="true" pageId="4" pageNumber="5">Solaster spectabilis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="C897AA767324377285BFF90E8F21F92F" bold="true" box="[1011,1091,1703,1724]" pageId="4" pageNumber="5">
|
||
<taxonomicNameLabel id="D3A4170D7324377285BFF90E8F21F92F" box="[1011,1091,1703,1724]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(♦);
|
||
<taxonomicName id="3DE30DE7732437728237F9018E75F92E" box="[1147,1303,1703,1725]" class="Asteroidea" family="Pterasteridae" genus="Pteraster" kingdom="Animalia" order="Velatida" pageId="4" pageNumber="5" phylum="Echinodermata" rank="species" species="willsi" status="sp. nov.">
|
||
<emphasis id="C897AA76732437728237F9018E75F92E" box="[1147,1303,1703,1725]" italics="true" pageId="4" pageNumber="5">Pteraster willsi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="C897AA76732437728351F90E8E0FF92F" bold="true" box="[1309,1389,1703,1724]" pageId="4" pageNumber="5">
|
||
<taxonomicNameLabel id="D3A4170D732437728351F90E8E0FF92F" box="[1309,1389,1703,1724]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(
|
||
<emphasis id="C897AA76732437728330F90F8EFAF92E" bold="true" box="[1404,1432,1702,1725]" pageId="4" pageNumber="5">*).</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |