808 lines
104 KiB
XML
808 lines
104 KiB
XML
<document id="6264D9C17498F6A7F3D23E543EFA9CD5" ID-DOI="10.26107/RBZ-2020-0081" ID-ISSN="2345-7600" ID-Zenodo-Dep="5347150" ID-ZooBank="3EA4D5E1-8F01-4D60-BBD0-B6146884F4A7" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630202989765" checkinUser="diego" docAuthor="Lane, David J. W. & Vimono, Indra B." docDate="2020" docId="03B81146964AFFF1BEB0F8C0FDA2F917" docLanguage="en" docName="RBZ-2020-0081.pdf" docOrigin="Raffles Bulletin of Zoology 68" docStyle="DocumentStyle:AF09A0581917EACD12E7F0991C3E7C26.5:RafflesBZool.2019-.journal_article" docStyleId="AF09A0581917EACD12E7F0991C3E7C26" docStyleName="RafflesBZool.2019-.journal_article" docStyleVersion="5" docTitle="Dipsacaster fisheri Lane & Vimono 2020, new species" docType="treatment" docUuid="2B9A6D6F-2602-4A72-8417-6C06EEB8504C" docUuidSource="ZooBank" docVersion="4" lastPageNumber="666" masterDocId="FF81693E964AFFF4BD0AFF80FFD0FFDA" masterDocTitle="Two new species of sea star (Asteroidea, Echinodermata) from mesopelagic depths in the Sunda Strait, Indonesia" masterLastPageNumber="669" masterPageNumber="662" pageNumber="662" updateTime="1699183750483" updateUser="plazi" zenodo-license-document="CC-BY-4.0">
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<mods:title id="01CF4228D2AE607D90B48686F6C2FB42">Two new species of sea star (Asteroidea, Echinodermata) from mesopelagic depths in the Sunda Strait, Indonesia</mods:title>
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<mods:namePart id="204FFAA7159A410AE2FA7EB25D01541D">Lane, David J. W.</mods:namePart>
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<mods:namePart id="D04728CC956AAC425D68E7E4A68B08CF">Vimono, Indra B.</mods:namePart>
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<mods:title id="F06886702B8BD236CD6DA6A75FD9742F">Raffles Bulletin of Zoology</mods:title>
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<mods:part id="79915D54829DBAA825A059ECE476F69B">
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<mods:date id="D8D38EABE2B6023DAC0D11B8649209D4">2020</mods:date>
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<mods:number id="9D48D4B074EFF904E8BC91B2874C72E2">2020-07-27</mods:number>
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<heading id="D0E6173C964AFFF4BEB0F8C0FACEF882" bold="true" box="[954,1310,1856,1880]" centered="true" fontSize="10" level="2" pageId="0" pageNumber="662" reason="2">
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<emphasis id="B9657C42964AFFF4BEB0F8C0FACEF882" bold="true" box="[954,1310,1856,1880]" pageId="0" pageNumber="662">
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<taxonomicName id="4C11DBD3964AFFF4BEB0F8C0FB5AF882" ID-CoL="8489G" authority="Lane & Vimono, 2020" authorityName="Lane & Vimono" authorityYear="2020" box="[954,1162,1856,1880]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="0" pageNumber="662" phylum="Echinodermata" rank="species" species="fisheri" status="sp. nov.">
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<emphasis id="B9657C42964AFFF4BEB0F8C0FB5AF882" bold="true" box="[954,1162,1856,1880]" italics="true" pageId="0" pageNumber="662">Dipsacaster fisheri</emphasis>
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</taxonomicName>
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,
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<taxonomicNameLabel id="A256C139964AFFF4B993F8C0FACEF882" box="[1177,1310,1856,1880]" pageId="0" pageNumber="662" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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<subSubSection id="C30BF3DB964AFFF4B93AF8E0FB77F8A2" box="[1072,1191,1888,1912]" pageId="0" pageNumber="662" type="description">
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<paragraph id="8BAEA050964AFFF4B93AF8E0FB77F8A2" blockId="0.[954,1310,1856,1912]" box="[1072,1191,1888,1912]" pageId="0" pageNumber="662">
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(
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<figureCitation id="132ABCD5964AFFF4B932F8E0FB70F8A2" box="[1080,1184,1888,1912]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStartId-0="2.[112,148,1122,1144]" captionStartId-1="2.[812,847,1071,1093]" captionStartId-2="3.[136,171,1535,1557]" captionTargetBox-0="[113,752,189,1106]" captionTargetBox-1="[813,1451,189,1056]" captionTargetBox-2="[135,1474,189,1519]" captionTargetId-0="figure-14@2.[113,753,189,675]" captionTargetId-1="figure-291@2.[813,1451,189,626]" captionTargetPageId-0="2" captionTargetPageId-1="2" captionTargetPageId-2="3" captionText-0="Fig. 3. Dipsacaster fisheri, new species, holotype. A, abactinal view of whole specimen (live); B, abactinal view of arm (specimen ethanol preserved and dried). Scale bars: A = 10 mm; B = 5 mm." captionText-1="Fig. 4. Dipsacaster fisheri, new species, holotype. A, actinal view of whole specimen (live); B, actinal view of arm (specimen ethanol preserved and dried). Scale bars: A = 10 mm; B = 5 mm." captionText-2="Fig. 5. Dipsacaster fisheri, new species, holotype (specimen ethanol preserved and dried). A, interradial superomarginal plates bordering paxillose abactinal area and fringed by protruding spinose extensions of inferomarginal plates; B, actinal plates bearing clavate (club-shaped) spines and finer spinules. The ambulacral groove with its furrow spines is aligned across the top right hand corner; C, X-ray negative radiograph of whole specimen; D, X-ray negative radiograph of arm base; inferomarginal plate extensions bearing the laterally projecting spines become narrower than the plates themselves, particularly interradially. Scale bars: A = 2 mm; B = 1 mm; C = 10 mm; D = 2 mm." figureDoi-0="http://doi.org/10.5281/zenodo.5347158" figureDoi-1="http://doi.org/10.5281/zenodo.5347156" figureDoi-2="http://doi.org/10.5281/zenodo.5347160" httpUri-0="https://zenodo.org/record/5347158/files/figure.png" httpUri-1="https://zenodo.org/record/5347156/files/figure.png" httpUri-2="https://zenodo.org/record/5347160/files/figure.png" pageId="0" pageNumber="662">Figs. 3–5</figureCitation>
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)
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</paragraph>
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<subSubSection id="C30BF3DB964AFFF6BE27F820FF35FA1B" lastPageId="2" lastPageNumber="664" pageId="0" pageNumber="662" type="materials_examined">
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<emphasis id="B9657C42964AFFF4BE27F820FBDFF862" bold="true" box="[813,1039,1952,1976]" pageId="0" pageNumber="662">Material examined.</emphasis>
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<materialsCitation id="3B79AA0D964AFFF6B913F820FF31FA1B" collectingDate="2018-03-25" collectionCode="R, ZRC, RCO" collectorName="Oceanography. Stn. CP" elevation="394" lastPageId="2" lastPageNumber="664" latitude="-5.746617" location="Tabuan Island" longLatPrecision="1" longitude="104.8601" pageId="0" pageNumber="662" specimenCount="2" stateProvince="Sumatera Utara" typeStatus="holotype">
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One wet specimen,
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<collectionCode id="ED003895964AFFF4B9FCF821FADAF862" box="[1270,1290,1953,1976]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="0" pageNumber="662">R</collectionCode>
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:r = 58:
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<quantity id="4CE90DB5964AFFF4B851F820FA7BF862" box="[1371,1451,1952,1976]" metricMagnitude="-2" metricUnit="m" metricValue="2.6" pageId="0" pageNumber="662" unit="mm" value="26.0">26 mm</quantity>
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(
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<collectionCode id="ED003895964AFFF4BE3EF840FCBDF802" box="[820,877,1984,2008]" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="0" pageNumber="662">ZRC</collectionCode>
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.ECH.1301), designated as the
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<typeStatus id="54AA1EF2964AFFF4B9BEF840FAC1F802" box="[1204,1297,1984,2008]" pageId="0" pageNumber="662" type="holotype">holotype</typeStatus>
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and one small dry specimen (presumed immature),
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<collectionCode id="ED003895964AFFF4B9BCF861FB1AF822" box="[1206,1226,2017,2040]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="0" pageNumber="662">R</collectionCode>
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:r = 27:
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<quantity id="4CE90DB5964AFFF4B81CF860FAB1F822" box="[1302,1377,2016,2040]" metricMagnitude="-2" metricUnit="m" metricValue="1.3" pageId="0" pageNumber="662" unit="mm" value="13.0">13 mm</quantity>
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(
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<collectionCode id="ED003895964AFFF4B865F860FA78F822" box="[1391,1448,2016,2040]" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="0" pageNumber="662">ZRC</collectionCode>
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. ECH.1599), deposited in the Zoological Reference Collection of the LKCNHM. Two wet specimens (
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<typeStatus id="54AA1EF2964AFFF4B9E1F7A0FA88F7E2" box="[1259,1368,2080,2104]" pageId="0" pageNumber="662" type="paratype">paratypes</typeStatus>
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),
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<collectionCode id="ED003895964AFFF4B864F7A1FA52F7E2" box="[1390,1410,2081,2104]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="0" pageNumber="662">R</collectionCode>
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:r = 61:
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<quantity id="4CE90DB59648FFF6BD9AFB68FF2AFADA" box="[144,250,1256,1280]" metricMagnitude="-2" metricUnit="m" metricValue="2.53" pageId="2" pageNumber="664" unit="mm" value="25.3">25.3 mm</quantity>
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(
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<collectionCode id="ED0038959648FFF6BC07FB69FE9AFADB" box="[269,330,1257,1281]" pageId="2" pageNumber="664">RCO</collectionCode>
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.ECH.3333) and
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<collectionCode id="ED0038959648FFF6BF00FB69FDCFFADA" box="[522,543,1257,1280]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="2" pageNumber="664">R</collectionCode>
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:r = 52.8:
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<quantity id="4CE90DB59648FFF6BF82FB68FD3FFADA" box="[648,751,1256,1280]" metricMagnitude="-2" metricUnit="m" metricValue="2.29" pageId="2" pageNumber="664" unit="mm" value="22.9">22.9 mm</quantity>
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(
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<collectionCode id="ED0038959648FFF6BD73FA89FF64FAFB" box="[121,180,1289,1313]" pageId="2" pageNumber="664">RCO</collectionCode>
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.ECH.3332), deposited in Reference Collection of the Research Centre for
|
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<collectorName id="26E4C5869648FFF6BC47FAA9FD99FA9B" box="[333,585,1321,1345]" pageId="2" pageNumber="664">Oceanography. Stn. CP</collectorName>
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07, Sunda Strait between
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<location id="8ECEF68B9648FFF6BDD9FAC9FEBEFABB" LSID="urn:lsid:plazi:treatment:03B81146964AFFF1BEB0F8C0FDA2F917:8ECEF68B9648FFF6BDD9FAC9FEBEFABB" box="[211,366,1353,1377]" latitude="-5.746617" longLatPrecision="1" longitude="104.8601" name="Tabuan Island" pageId="2" pageNumber="664" stateProvince="Sumatera Utara">Tabuan Island</location>
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and
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<collectingRegion id="49D56EB29648FFF6BCADFAC9FDD0FABB" box="[423,512,1353,1377]" country="Indonesia" name="Sumatera Utara" pageId="2" pageNumber="664">Sumatra</collectingRegion>
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(
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<figureCitation id="132ABCD59648FFF6BF1BFAC9FD82FABB" box="[529,594,1353,1377]" captionStart="Fig" captionStartId="1.[136,171,1176,1198]" captionTargetBox="[137,1474,286,1160]" captionTargetId="figure-10@1.[137,1477,286,1162]" captionTargetPageId="1" captionText="Fig. 1. The Sunda Strait between the islands of Java and Sumatera (Sumatra). Inset shows the location of the Strait within the Indonesian Archipelago. This map indicates the proximity of sites CP07 (at which Dipsacaster fisheri, new species, was found) and DW16 (at which Pteraster sjadesensis, new species, was found) to the 1883 VEI 6 eruption series and remnant of Krakatau. Scale bar = 20 km." figureDoi="http://doi.org/10.5281/zenodo.5347152" httpUri="https://zenodo.org/record/5347152/files/figure.png" pageId="2" pageNumber="664">Fig. 1</figureCitation>
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),
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<geoCoordinate id="EE25C6979648FFF6BF66FAC7FD20FABA" box="[620,752,1351,1376]" degrees="05" direction="south" minutes="44.797" orientation="latitude" pageId="2" pageNumber="664" precision="1" value="-5.746617">S05°44.797′</geoCoordinate>
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<geoCoordinate id="EE25C6979648FFF6BD7BFAE7FED4FA5A" box="[113,260,1383,1408]" degrees="104" direction="east" minutes="51.606" orientation="longitude" pageId="2" pageNumber="664" precision="1" value="104.8601">E104°51.606′</geoCoordinate>
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(mid-point of beam trawl),
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<date id="FFAF86909648FFF6BF35FAE8FD3CFA5B" box="[575,748,1384,1409]" pageId="2" pageNumber="664" value="2018-03-25">
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<collectingDate id="EFEB7F789648FFF6BF35FAE8FD3CFA5B" box="[575,748,1384,1409]" pageId="2" pageNumber="664" value="2018-03-25">25 March 2018</collectingDate>
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</date>
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, depth =
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<quantity id="4CE90DB59648FFF6BDC6FA09FE9AFA7A" box="[204,330,1417,1441]" metricMagnitude="2" metricUnit="m" metricValue="3.94" metricValueMax="4.09" metricValueMin="3.79" pageId="2" pageNumber="664" unit="m" value="394.0" valueMax="409.0" valueMin="379.0">
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<elevation id="003C47639648FFF6BDC6FA09FE9AFA7A" box="[204,330,1417,1441]" metricMagnitude="2" metricUnit="m" metricValue="3.94" metricValueMax="4.09" metricValueMin="3.79" pageId="2" pageNumber="664" unit="m" value="394.0" valueMax="409.0" valueMin="379.0">379–409 m</elevation>
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</quantity>
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. Substrate: coarse sand, gravel, rubble, and wood
|
||
</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<caption id="DF6EF0D8964BFFF5BD82FB18FABBFB32" ID-DOI="http://doi.org/10.5281/zenodo.5347152" ID-Zenodo-Dep="5347152" httpUri="https://zenodo.org/record/5347152/files/figure.png" pageId="1" pageNumber="663" startId="1.[136,171,1176,1198]" targetBox="[137,1474,286,1160]" targetPageId="1">
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<paragraph id="8BAEA050964BFFF5BD82FB18FABBFB32" blockId="1.[136,1474,1176,1256]" pageId="1" pageNumber="663">
|
||
Fig. 1. The Sunda Strait between the islands of Java and Sumatera (Sumatra). Inset shows the location of the Strait within the Indonesian Archipelago. This map indicates the proximity of sites CP07 (at which
|
||
<taxonomicName id="4C11DBD3964BFFF5BE35FB36FC25FB10" authority="Lane & Vimono, 2020" authorityName="Lane & Vimono" authorityYear="2020" box="[831,1013,1205,1227]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="1" pageNumber="663" phylum="Echinodermata" rank="species" species="fisheri" status="sp. nov.">
|
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<emphasis id="B9657C42964BFFF5BE35FB36FC25FB10" box="[831,1013,1205,1227]" italics="true" pageId="1" pageNumber="663">Dipsacaster fisheri</emphasis>
|
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</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A256C139964BFFF5B908FB36FBA9FB11" box="[1026,1145,1205,1227]" pageId="1" pageNumber="663" rank="species">new species</taxonomicNameLabel>
|
||
, was found) and DW16 (at which
|
||
<taxonomicName id="4C11DBD3964BFFF5BD83FB53FE85FB3D" authority="Lane & Vimono, 2020" authorityName="Lane & Vimono" authorityYear="2020" box="[137,341,1234,1256]" class="Asteroidea" family="Pterasteridae" genus="Pteraster" kingdom="Animalia" order="Velatida" pageId="1" pageNumber="663" phylum="Echinodermata" rank="species" species="sjadesensis" status="sp. nov.">
|
||
<emphasis id="B9657C42964BFFF5BD83FB53FE85FB3D" box="[137,341,1234,1256]" italics="true" pageId="1" pageNumber="663">Pteraster sjadesensis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A256C139964BFFF5BC69FB52FE0AFB32" box="[355,474,1234,1256]" pageId="1" pageNumber="663" rank="species">new species</taxonomicNameLabel>
|
||
, was found) to the 1883 VEI 6 eruption series and remnant of Krakatau. Scale bar = 20 km.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF6EF0D8964BFFF5BD82F810FECBF83A" ID-DOI="http://doi.org/10.5281/zenodo.5347154" ID-Zenodo-Dep="5347154" httpUri="https://zenodo.org/record/5347154/files/figure.png" pageId="1" pageNumber="663" startId="1.[136,171,1936,1958]" targetBox="[139,1478,1313,1925]" targetPageId="1">
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||
<paragraph id="8BAEA050964BFFF5BD82F810FECBF83A" blockId="1.[136,1474,1935,2016]" pageId="1" pageNumber="663">
|
||
Fig. 2.
|
||
<taxonomicName id="4C11DBD3964BFFF5BDD8F811FE5BF87F" authority="Lane & Vimono, 2020" authorityName="Lane & Vimono" authorityYear="2020" box="[210,395,1936,1958]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="1" pageNumber="663" phylum="Echinodermata" rank="species" species="fisheri" status="sp. nov.">
|
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<emphasis id="B9657C42964BFFF5BDD8F811FE5BF87F" box="[210,395,1936,1958]" italics="true" pageId="1" pageNumber="663">Dipsacaster fisheri</emphasis>
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</taxonomicName>
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||
,
|
||
<taxonomicNameLabel id="A256C139964BFFF5BC90F811FDC3F87C" box="[410,531,1936,1958]" pageId="1" pageNumber="663" rank="species">new species</taxonomicNameLabel>
|
||
. Average superomarginal width-length ratios for the 1
|
||
<superScript id="7C640D18964BFFF5B938F810FBEBF846" attach="left" box="[1074,1083,1936,1948]" fontSize="5" pageId="1" pageNumber="663">st</superScript>
|
||
interradial plate (I); 11
|
||
<superScript id="7C640D18964BFFF5B822F80FFAE3F841" attach="left" box="[1320,1331,1935,1947]" fontSize="5" pageId="1" pageNumber="663">th</superScript>
|
||
mid-arm plate (M); and distal 18
|
||
<superScript id="7C640D18964BFFF5BC33F82CFE94F862" attach="left" box="[313,324,1964,1976]" fontSize="5" pageId="1" pageNumber="663">th</superScript>
|
||
or 19
|
||
<superScript id="7C640D18964BFFF5BC75F82CFE5AF862" attach="left" box="[383,394,1964,1976]" fontSize="5" pageId="1" pageNumber="663">th</superScript>
|
||
plate (D) in the holotype (ZRC.ECH.1301) and two paratypes (RCO.ECH.3332 & RCO.ECH.3333). n values in parentheses.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF6EF0D89648FFF6BE26FBAFFAB4FBA4" ID-DOI="http://doi.org/10.5281/zenodo.5347156" ID-Zenodo-Dep="5347156" httpUri="https://zenodo.org/record/5347156/files/figure.png" pageId="2" pageNumber="664" startId="2.[812,847,1071,1093]" targetBox="[813,1451,189,1056]" targetPageId="2">
|
||
<paragraph id="8BAEA0509648FFF6BE26FBAFFAB4FBA4" blockId="2.[811,1452,1071,1150]" pageId="2" pageNumber="664">
|
||
Fig. 4.
|
||
<taxonomicName id="4C11DBD39648FFF6BE79FBB0FBF9FB9E" authority="Lane & Vimono, 2020" authorityName="Lane & Vimono" authorityYear="2020" box="[883,1065,1071,1093]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="2" pageNumber="664" phylum="Echinodermata" rank="species" species="fisheri" status="sp. nov.">
|
||
<emphasis id="B9657C429648FFF6BE79FBB0FBF9FB9E" box="[883,1065,1071,1093]" italics="true" pageId="2" pageNumber="664">Dipsacaster fisheri</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A256C1399648FFF6B93CFBAFFB7CFB9F" box="[1078,1196,1071,1093]" pageId="2" pageNumber="664" rank="species">new species</taxonomicNameLabel>
|
||
, holotype. A, actinal view of whole specimen (live); B, actinal view of arm (specimen ethanol preserved and dried). Scale bars: A = 10 mm; B = 5 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF6EF0D89648FFF6BD7AFBE2FD21FB6B" ID-DOI="http://doi.org/10.5281/zenodo.5347158" ID-Zenodo-Dep="5347158" httpUri="https://zenodo.org/record/5347158/files/figure.png" pageId="2" pageNumber="664" startId="2.[112,148,1122,1144]" targetBox="[113,752,189,1106]" targetPageId="2">
|
||
<paragraph id="8BAEA0509648FFF6BD7AFBE2FD21FB6B" blockId="2.[112,753,1122,1201]" pageId="2" pageNumber="664">
|
||
Fig. 3.
|
||
<taxonomicName id="4C11DBD39648FFF6BDB6FBE3FEA9FBAD" authority="Lane & Vimono, 2020" authorityName="Lane & Vimono" authorityYear="2020" box="[188,377,1122,1144]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="2" pageNumber="664" phylum="Echinodermata" rank="species" species="fisheri" status="sp. nov.">
|
||
<emphasis id="B9657C429648FFF6BDB6FBE3FEA9FBAD" box="[188,377,1122,1144]" italics="true" pageId="2" pageNumber="664">Dipsacaster fisheri</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A256C1399648FFF6BC83FBE2FDD4FBA2" box="[393,516,1122,1144]" pageId="2" pageNumber="664" rank="species">new species</taxonomicNameLabel>
|
||
, holotype. A, abactinal view of whole specimen (live); B, abactinal view of arm (specimen ethanol preserved and dried). Scale bars: A = 10 mm; B = 5 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C30BF3DB9648FFF7BD7BFA68FC05F8A2" lastPageId="3" lastPageNumber="665" pageId="2" pageNumber="664" type="description">
|
||
<paragraph id="8BAEA0509648FFF6BD7BFA68FD21F87B" blockId="2.[113,754,1512,1953]" pageId="2" pageNumber="664">
|
||
<emphasis id="B9657C429648FFF6BD7BFA68FF2EF9DA" bold="true" box="[113,254,1512,1536]" pageId="2" pageNumber="664">Description.</emphasis>
|
||
Stellate 5-rayed sea star with short tapering arms that are obovate apically, i.e., rounded distally with a blunt extremity. Interbrachial arcs rounded. Paxillated abactinal area extends all the way to the arm tips and is slightly inflated along the radial axes. Abactinal paxillae arranged in obliquely transverse chevrons on the arms, the series transitioning on the disc to an interradial alignment; towards the disc centre the paxillae tend to diminish in size and are less regularly arranged; the largest paxillae occur on the madreporite, located interradially, slightly closer to the inferomarginals than the disc centre. Paxillae are columnar, widening very slightly from the base to an apical end that bears a dense crown of spinelets, a central group of 5–12 larger ones being surrounded by numerous small spinelets.
|
||
</paragraph>
|
||
<paragraph id="8BAEA0509648FFF6BD7BF849FC8FF917" blockId="2.[112,753,1993,2113]" lastBlockId="2.[812,1453,1206,1741]" pageId="2" pageNumber="664">
|
||
Broad superomarginal plates (SMPs), numbering 20–21 (only
|
||
<quantity id="4CE90DB59648FFF6BD7AF868FF76F7DB" box="[112,166,2024,2049]" metricMagnitude="-1" metricUnit="m" metricValue="3.81" pageId="2" pageNumber="664" unit="in" value="15.0">15 in</quantity>
|
||
the small immature specimen) from interradius to arm tip, form a distinct border to the paxillose abactinal area (
|
||
<figureCitation id="132ABCD59648FFF6BFCFF789FF67F79B" captionStart="Fig" captionStartId="2.[112,148,1122,1144]" captionTargetBox="[113,752,189,1106]" captionTargetId="figure-14@2.[113,753,189,675]" captionTargetPageId="2" captionText="Fig. 3. Dipsacaster fisheri, new species, holotype. A, abactinal view of whole specimen (live); B, abactinal view of arm (specimen ethanol preserved and dried). Scale bars: A = 10 mm; B = 5 mm." figureDoi="http://doi.org/10.5281/zenodo.5347158" httpUri="https://zenodo.org/record/5347158/files/figure.png" pageId="2" pageNumber="664">Fig. 3A, B</figureCitation>
|
||
). SMPs are wider than long but shape and width- length ratio varies with position along the arm. Interradial superomarginals are slightly trapezoid but distally along the arm the shape transitions to oblong. In the larger, mature specimens, width-length ratio approaches 3:1 interradially, decreasing to slightly more than 1.5:1 for the mid part of the arm then, distally, the ratio increases again, approximating 2:1 at plate 17 or 18 before declining towards the arm tip. Changes in plate dimension ratios for the 3 mature specimens are indicated in
|
||
<figureCitation id="132ABCD59648FFF6B959FA36FB46FA14" box="[1107,1174,1462,1486]" captionStart="Fig" captionStartId="1.[136,171,1936,1958]" captionTargetBox="[139,1478,1313,1925]" captionTargetId="figure-8@1.[122,1489,1308,1930]" captionTargetPageId="1" captionText="Fig. 2. Dipsacaster fisheri, new species. Average superomarginal width-length ratios for the 1st interradial plate (I); 11th mid-arm plate (M); and distal 18th or 19th plate (D) in the holotype (ZRC.ECH.1301) and two paratypes (RCO.ECH.3332 & RCO.ECH.3333). n values in parentheses." figureDoi="http://doi.org/10.5281/zenodo.5347154" httpUri="https://zenodo.org/record/5347154/files/figure.png" pageId="2" pageNumber="664">Fig. 2</figureCitation>
|
||
. The broadening of distal superomarginals results in a slight curvature to the taper of the paxillose margin terminally. Then, towards the arm tip, a rapid decrease in superomarginal width, together with a decrease in the extent to which inferomarginals protrude, creates a curved, obovate or leaf-like margin of the arm terminally (
|
||
<figureCitation id="132ABCD59648FFF6BEA1F9F6FBF4F954" box="[939,1060,1654,1678]" captionStart="Fig" captionStartId="2.[112,148,1122,1144]" captionTargetBox="[113,752,189,1106]" captionTargetId="figure-14@2.[113,753,189,675]" captionTargetPageId="2" captionText="Fig. 3. Dipsacaster fisheri, new species, holotype. A, abactinal view of whole specimen (live); B, abactinal view of arm (specimen ethanol preserved and dried). Scale bars: A = 10 mm; B = 5 mm." figureDoi="http://doi.org/10.5281/zenodo.5347158" httpUri="https://zenodo.org/record/5347158/files/figure.png" pageId="2" pageNumber="664">Fig. 3A, B</figureCitation>
|
||
). Superomarginal plate surfaces are studded with short, cylindrical, round-ended granules (
|
||
<figureCitation id="132ABCD59648FFF6B88AF916FC83F917" captionStart="Fig" captionStartId="3.[136,171,1535,1557]" captionTargetBox="[135,1474,189,1519]" captionTargetPageId="3" captionText="Fig. 5. Dipsacaster fisheri, new species, holotype (specimen ethanol preserved and dried). A, interradial superomarginal plates bordering paxillose abactinal area and fringed by protruding spinose extensions of inferomarginal plates; B, actinal plates bearing clavate (club-shaped) spines and finer spinules. The ambulacral groove with its furrow spines is aligned across the top right hand corner; C, X-ray negative radiograph of whole specimen; D, X-ray negative radiograph of arm base; inferomarginal plate extensions bearing the laterally projecting spines become narrower than the plates themselves, particularly interradially. Scale bars: A = 2 mm; B = 1 mm; C = 10 mm; D = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.5347160" httpUri="https://zenodo.org/record/5347160/files/figure.png" pageId="2" pageNumber="664">Fig. 5A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BAEA0509648FFF7BE27F976FC05F8A2" blockId="2.[811,1453,1782,2094]" lastBlockId="3.[835,1476,1727,1912]" lastPageId="3" lastPageNumber="665" pageId="2" pageNumber="664">
|
||
Inferomarginal plates are broader than the superomarginals and define the edge of the disc, their lateral margins projecting beyond the superomarginal edge by about half the width of the latter for much of the arm, except near the tip (
|
||
<figureCitation id="132ABCD59648FFF6B858F8D6FC92F854" captionStart="Fig" captionStartId="2.[112,148,1122,1144]" captionTargetBox="[113,752,189,1106]" captionTargetId="figure-14@2.[113,753,189,675]" captionTargetPageId="2" captionText="Fig. 3. Dipsacaster fisheri, new species, holotype. A, abactinal view of whole specimen (live); B, abactinal view of arm (specimen ethanol preserved and dried). Scale bars: A = 10 mm; B = 5 mm." figureDoi="http://doi.org/10.5281/zenodo.5347158" httpUri="https://zenodo.org/record/5347158/files/figure.png" pageId="2" pageNumber="664">Fig. 3A, B</figureCitation>
|
||
). The outer extension of each inferomarginal is narrower than length of the main part of the plate (
|
||
<figureCitation id="132ABCD59648FFF6B9F6F816FAA4F874" box="[1276,1396,1941,1966]" captionStart="Fig" captionStartId="3.[136,171,1535,1557]" captionTargetBox="[135,1474,189,1519]" captionTargetPageId="3" captionText="Fig. 5. Dipsacaster fisheri, new species, holotype (specimen ethanol preserved and dried). A, interradial superomarginal plates bordering paxillose abactinal area and fringed by protruding spinose extensions of inferomarginal plates; B, actinal plates bearing clavate (club-shaped) spines and finer spinules. The ambulacral groove with its furrow spines is aligned across the top right hand corner; C, X-ray negative radiograph of whole specimen; D, X-ray negative radiograph of arm base; inferomarginal plate extensions bearing the laterally projecting spines become narrower than the plates themselves, particularly interradially. Scale bars: A = 2 mm; B = 1 mm; C = 10 mm; D = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.5347160" httpUri="https://zenodo.org/record/5347160/files/figure.png" pageId="2" pageNumber="664">Fig. 5C, D</figureCitation>
|
||
) and is a continuation of a narrow transverse ridge on the actinal side. Ridge spinelets are short, cylindrical, and flat-topped, becoming more rounded and slightly appressed peripherally, then transitioning to progressively longer, pointed, laterally projecting spines up to ca.
|
||
<quantity id="4CE90DB59649FFF7BCBAF93FFE20F90D" box="[432,496,1727,1751]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="3" pageNumber="665" unit="mm" value="2.0">2 mm</quantity>
|
||
in length (
|
||
<figureCitation id="132ABCD59649FFF7BF60F93FFD1AF90D" box="[618,714,1727,1751]" captionStart="Fig" captionStartId="2.[812,847,1071,1093]" captionTargetBox="[813,1451,189,1056]" captionTargetId="figure-291@2.[813,1451,189,626]" captionTargetPageId="2" captionText="Fig. 4. Dipsacaster fisheri, new species, holotype. A, actinal view of whole specimen (live); B, actinal view of arm (specimen ethanol preserved and dried). Scale bars: A = 10 mm; B = 5 mm." figureDoi="http://doi.org/10.5281/zenodo.5347156" httpUri="https://zenodo.org/record/5347156/files/figure.png" pageId="3" pageNumber="665">Figs. 4B</figureCitation>
|
||
,
|
||
<figureCitation id="132ABCD59649FFF7BFDDF93FFD2BF90D" box="[727,763,1727,1751]" captionStart="Fig" captionStartId="3.[136,171,1535,1557]" captionTargetBox="[135,1474,189,1519]" captionTargetPageId="3" captionText="Fig. 5. Dipsacaster fisheri, new species, holotype (specimen ethanol preserved and dried). A, interradial superomarginal plates bordering paxillose abactinal area and fringed by protruding spinose extensions of inferomarginal plates; B, actinal plates bearing clavate (club-shaped) spines and finer spinules. The ambulacral groove with its furrow spines is aligned across the top right hand corner; C, X-ray negative radiograph of whole specimen; D, X-ray negative radiograph of arm base; inferomarginal plate extensions bearing the laterally projecting spines become narrower than the plates themselves, particularly interradially. Scale bars: A = 2 mm; B = 1 mm; C = 10 mm; D = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.5347160" httpUri="https://zenodo.org/record/5347160/files/figure.png" pageId="3" pageNumber="665">5A</figureCitation>
|
||
). Opposing inferomarginal faces are densely covered with narrow fasciolar spinules. Actinal plate spine clusters comprise short, clavate, flat-topped spines with small spinules around and below them (
|
||
<figureCitation id="132ABCD59649FFF7BCA5F8BFFDC6F88D" box="[431,534,1855,1879]" captionStart="Fig" captionStartId="2.[812,847,1071,1093]" captionTargetBox="[813,1451,189,1056]" captionTargetId="figure-291@2.[813,1451,189,626]" captionTargetPageId="2" captionText="Fig. 4. Dipsacaster fisheri, new species, holotype. A, actinal view of whole specimen (live); B, actinal view of arm (specimen ethanol preserved and dried). Scale bars: A = 10 mm; B = 5 mm." figureDoi="http://doi.org/10.5281/zenodo.5347156" httpUri="https://zenodo.org/record/5347156/files/figure.png" pageId="3" pageNumber="665">Figs. 4B</figureCitation>
|
||
,
|
||
<figureCitation id="132ABCD59649FFF7BF2CF8BFFD9AF88D" box="[550,586,1855,1879]" captionStart="Fig" captionStartId="3.[136,171,1535,1557]" captionTargetBox="[135,1474,189,1519]" captionTargetPageId="3" captionText="Fig. 5. Dipsacaster fisheri, new species, holotype (specimen ethanol preserved and dried). A, interradial superomarginal plates bordering paxillose abactinal area and fringed by protruding spinose extensions of inferomarginal plates; B, actinal plates bearing clavate (club-shaped) spines and finer spinules. The ambulacral groove with its furrow spines is aligned across the top right hand corner; C, X-ray negative radiograph of whole specimen; D, X-ray negative radiograph of arm base; inferomarginal plate extensions bearing the laterally projecting spines become narrower than the plates themselves, particularly interradially. Scale bars: A = 2 mm; B = 1 mm; C = 10 mm; D = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.5347160" httpUri="https://zenodo.org/record/5347160/files/figure.png" pageId="3" pageNumber="665">5B</figureCitation>
|
||
). Furrow spines number from
|
||
<quantity id="4CE90DB59649FFF7BC2AF8DFFE50F8AD" box="[288,384,1887,1911]" metricMagnitude="-1" metricUnit="m" metricValue="1.905" metricValueMax="2.286" metricValueMin="1.524" pageId="3" pageNumber="665" unit="in" value="7.5" valueMax="9.0" valueMin="6.0">6 to 9 in</quantity>
|
||
a comb-row backed by other small adambulacral spines plus one or two that are longer and more robust than the comb row series. Mouth-plate spines number 4–5. Tube feet pointed. No pedicellariae. Gonads extend into the arms. Colour in life: abactinal paxillar area orange; marginal plates and underside paler (
|
||
<figureCitation id="132ABCD59649FFF7BF67F87FFD1CF7CD" box="[621,716,2047,2071]" captionStart="Fig" captionStartId="2.[112,148,1122,1144]" captionTargetBox="[113,752,189,1106]" captionTargetId="figure-14@2.[113,753,189,675]" captionTargetPageId="2" captionText="Fig. 3. Dipsacaster fisheri, new species, holotype. A, abactinal view of whole specimen (live); B, abactinal view of arm (specimen ethanol preserved and dried). Scale bars: A = 10 mm; B = 5 mm." figureDoi="http://doi.org/10.5281/zenodo.5347158" httpUri="https://zenodo.org/record/5347158/files/figure.png" pageId="3" pageNumber="665">Figs. 3A</figureCitation>
|
||
,
|
||
<figureCitation id="132ABCD59649FFF7BFD2F87FFD2DF7CD" box="[728,765,2047,2071]" captionStart="Fig" captionStartId="2.[812,847,1071,1093]" captionTargetBox="[813,1451,189,1056]" captionTargetId="figure-291@2.[813,1451,189,626]" captionTargetPageId="2" captionText="Fig. 4. Dipsacaster fisheri, new species, holotype. A, actinal view of whole specimen (live); B, actinal view of arm (specimen ethanol preserved and dried). Scale bars: A = 10 mm; B = 5 mm." figureDoi="http://doi.org/10.5281/zenodo.5347156" httpUri="https://zenodo.org/record/5347156/files/figure.png" pageId="3" pageNumber="665">4A</figureCitation>
|
||
).
|
||
<emphasis id="B9657C429649FFF7BE49F93FFC15F90D" bold="true" box="[835,965,1727,1751]" pageId="3" pageNumber="665">Etymology.</emphasis>
|
||
This new species is named in honour of Walter K. Fisher for his very extensive contribution to knowledge of sea star biodiversity, particularly for deep-sea material, and in recognition of the fact that in the earlier part of the last century he described a high proportion of the species in this genus.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF6EF0D89649FFF7BD82FA7FFA14F95D" ID-DOI="http://doi.org/10.5281/zenodo.5347160" ID-Zenodo-Dep="5347160" httpUri="https://zenodo.org/record/5347160/files/figure.png" pageId="3" pageNumber="665" startId="3.[136,171,1535,1557]" targetBox="[135,1474,189,1519]" targetPageId="3">
|
||
<paragraph id="8BAEA0509649FFF7BD82FA7FFA14F95D" blockId="3.[135,1476,1535,1672]" pageId="3" pageNumber="665">
|
||
Fig. 5.
|
||
<taxonomicName id="4C11DBD39649FFF7BDDBFA7FFE57F9CE" authority="Lane & Vimono, 2020" authorityName="Lane & Vimono" authorityYear="2020" box="[209,391,1535,1556]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="3" pageNumber="665" phylum="Echinodermata" rank="species" species="fisheri" status="sp. nov.">
|
||
<emphasis id="B9657C429649FFF7BDDBFA7FFE57F9CE" box="[209,391,1535,1556]" italics="true" pageId="3" pageNumber="665">Dipsacaster fisheri</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A256C1399649FFF7BC9EFA7FFDDBF9CF" box="[404,523,1535,1557]" pageId="3" pageNumber="665" rank="species">new species</taxonomicNameLabel>
|
||
, holotype (specimen ethanol preserved and dried). A, interradial superomarginal plates bordering paxillose abactinal area and fringed by protruding spinose extensions of inferomarginal plates; B, actinal plates bearing clavate (club-shaped) spines and finer spinules. The ambulacral groove with its furrow spines is aligned across the top right hand corner; C, X-ray negative radiograph of whole specimen; D, X-ray negative radiograph of arm base; inferomarginal plate extensions bearing the laterally projecting spines become narrower than the plates themselves, particularly interradially. Scale bars: A = 2 mm; B = 1 mm; C = 10 mm; D = 2 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C30BF3DB9649FFF0BE49F81FFBF9F9F7" lastPageId="4" lastPageNumber="666" pageId="3" pageNumber="665" type="distribution">
|
||
<paragraph id="8BAEA0509649FFF0BE49F81FFBF9F9F7" blockId="3.[835,1474,1951,2103]" lastBlockId="4.[813,1452,1492,1581]" lastPageId="4" lastPageNumber="666" pageId="3" pageNumber="665">
|
||
<emphasis id="B9657C429649FFF7BE49F81FFC06F86D" bold="true" box="[835,982,1951,1975]" pageId="3" pageNumber="665">Distribution.</emphasis>
|
||
<taxonomicName id="4C11DBD39649FFF7BED5F820FB7DF86D" authority="Lane & Vimono, 2020" authorityName="Lane & Vimono" authorityYear="2020" box="[991,1197,1951,1975]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="3" pageNumber="665" phylum="Echinodermata" rank="species" species="fisheri" status="sp. nov.">
|
||
<emphasis id="B9657C429649FFF7BED5F820FB7DF86D" box="[991,1197,1951,1975]" italics="true" pageId="3" pageNumber="665">Dipsacaster fisheri</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A256C1399649FFF7B9B7F820FA93F86D" box="[1213,1347,1951,1975]" pageId="3" pageNumber="665" rank="species">new species</taxonomicNameLabel>
|
||
, was found at just a single location, namely at the Indian Ocean end of the Sunda Strait within a mesopelagic depth zone that is characteristic for most members of the genus (
|
||
<tableCitation id="C69395EB9649FFF7B854F87FFA62F7CD" box="[1374,1458,2047,2071]" captionStart="Table 1" captionStartId="4.[113,168,189,211]" captionText="Table 1. Character data and queries for species in the genus Dipsacaster Alcock, 1893b. Taxonomic authorities for the species are: 1Fisher, 1910a; 2Halpern, 1968; 3Fisher, 1913; 4Fisher, 1905; 5Macan, 1938; 6Goto, 1914; 7Fisher, 1917; 8(H.L. Clark, 1916); 9Fisher, 1906; 10Alcock, 1893a; 11(Döderlein, 1902); 12Hayashi, 1973; 13Alcock, 1893b; 14A.M. Clark, 1952. Y = yes; N = no;? = unreported. Sources of data for the existing 16 described taxa include: the original authoritative description, additional literature and image sources cited in the World Asteroidea Database http://www.marinespecies.org/asteroidea/aphia.php?p=taxlist (accessed 23 October 2019), and other literature sources cited in a published Asteroidea index (A.M. Clark, 1989)." pageId="3" pageNumber="665">Table 1</tableCitation>
|
||
). This site was one of 41 mesopelagic stations sampled in the Sunda Strait and nearby Indian Ocean, so this new species is presumably quite rare. However, the range of the species probably extends beyond the Strait into the Indian Ocean mesopelagic realm, a supposition supported by the region’s recent volcanic history. The location recorded for
|
||
<taxonomicName id="4C11DBD3964EFFF0BF72F9D5FD09F9B6" authorityName="Lane & Vimono" authorityYear="2020" box="[632,729,1620,1644]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="species" species="fisheri">
|
||
<emphasis id="B9657C42964EFFF0BF72F9D5FD09F9B6" box="[632,729,1620,1644]" italics="true" pageId="4" pageNumber="666">D. fisheri</emphasis>
|
||
</taxonomicName>
|
||
is just
|
||
<quantity id="4CE90DB5964EFFF0BD95F9F4FF32F956" box="[159,226,1652,1676]" metricMagnitude="4" metricUnit="m" metricValue="7.5" pageId="4" pageNumber="666" unit="km" value="75.0">75 km</quantity>
|
||
from the 1883 eruptions of Krakatau (see
|
||
<figureCitation id="132ABCD5964EFFF0BFA3F9F4FD36F956" box="[681,742,1652,1676]" captionStart="Fig" captionStartId="1.[136,171,1176,1198]" captionTargetBox="[137,1474,286,1160]" captionTargetId="figure-10@1.[137,1477,286,1162]" captionTargetPageId="1" captionText="Fig. 1. The Sunda Strait between the islands of Java and Sumatera (Sumatra). Inset shows the location of the Strait within the Indonesian Archipelago. This map indicates the proximity of sites CP07 (at which Dipsacaster fisheri, new species, was found) and DW16 (at which Pteraster sjadesensis, new species, was found) to the 1883 VEI 6 eruption series and remnant of Krakatau. Scale bar = 20 km." figureDoi="http://doi.org/10.5281/zenodo.5347152" httpUri="https://zenodo.org/record/5347152/files/figure.png" pageId="4" pageNumber="666">Fig. 1</figureCitation>
|
||
) the largest of which, at an estimated Volcanic Eruption Index of 6, represents one of the most violent volcanic eruptions in recorded history (
|
||
<bibRefCitation id="EF80DDA1964EFFF0BC57F954FD90F936" author="Siebert L & Simkin T & Kimberly P" box="[349,576,1748,1772]" pageId="4" pageNumber="666" refId="ref5497" refString="Siebert L, Simkin T & Kimberly P (2011) Volcanoes of the World. University of California Press, Berkeley, California, 568 pp." type="book" year="2011">Siebert et al., 2011</bibRefCitation>
|
||
). The scientific consensus is that all life within a
|
||
<quantity id="4CE90DB5964EFFF0BCCCF974FDD8F8D6" box="[454,520,1780,1804]" metricMagnitude="4" metricUnit="m" metricValue="1.5" pageId="4" pageNumber="666" unit="km" value="15.0">15 km</quantity>
|
||
radius of this eruption was extirpated (
|
||
<bibRefCitation id="EF80DDA1964EFFF0BC1DF894FDD2F8F6" author="Simkin T & Fiske RS" box="[279,514,1812,1836]" pageId="4" pageNumber="666" refId="ref5525" refString="Simkin T & Fiske RS (1983) Krakatau 1883: The volcanic eruption and its effects. Smithsonian Institution Press, Washington, D. C., 464 pp." type="book" year="1983">Simkin & Fiske, 1983</bibRefCitation>
|
||
), including marine life that would have been impacted by submarine pyroclastic flow deposition (
|
||
<bibRefCitation id="EF80DDA1964EFFF0BDE4F8D4FE3CF8B6" author="Mandeville CW & Carey S & Sigurdsson H" box="[238,492,1876,1900]" pageId="4" pageNumber="666" pagination="512 - 529" refId="ref5406" refString="Mandeville CW, Carey S & Sigurdsson H (1996) Sedimentology of the Krakatau submarine pyroclastic deposits. Bulletin of Volcanology, 57: 512 - 529." type="journal article" year="1996">Mandeville et al., 1996</bibRefCitation>
|
||
). Furthermore, subaerial pyroclastic flows extended over the sea for distances up to
|
||
<quantity id="4CE90DB5964EFFF0BD9BF814FF09F876" box="[145,217,1940,1964]" metricMagnitude="4" metricUnit="m" metricValue="8.0" pageId="4" pageNumber="666" unit="km" value="80.0">80 km</quantity>
|
||
and at the periphery resulted in the deposition (on land) of several tens of centimetres of tephra material (
|
||
<bibRefCitation id="EF80DDA1964EFFF0BD73F854FEEDF836" author="Carey S & Sigurdsson H & Mandeville C & Bronto S" box="[121,317,2004,2028]" pageId="4" pageNumber="666" pagination="493 - 511" refId="ref4645" refString="Carey S, Sigurdsson H, Mandeville C & Bronto S (1996) Pyroclastic flows and surges over water: an example from the 1883 Krakatau eruption. Bulletin of Volcanology, 57: 493 - 511." type="journal article" year="1996">Carey et al., 1996</bibRefCitation>
|
||
). If, as is likely, seabed sedimentation of pyroclastic and ash material adversely impacted the benthos tens of kilometres distant from the eruption, then the present benthic fauna within the Sunda Strait, including
|
||
<taxonomicName id="4C11DBD3964EFFF0B835FA55FA75FA36" authorityName="Lane & Vimono" authorityYear="2020" box="[1343,1445,1492,1516]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="species" species="fisheri">
|
||
<emphasis id="B9657C42964EFFF0B835FA55FA75FA36" box="[1343,1445,1492,1516]" italics="true" pageId="4" pageNumber="666">D. fisheri</emphasis>
|
||
</taxonomicName>
|
||
, may represent re-colonisation from outside the Strait within the last 130 plus years.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF6EF0D8964EFFF0BD7BFF3DFD7AFEB9" pageId="4" pageNumber="666" startId="4.[113,168,189,211]">
|
||
<paragraph id="8BAEA050964EFFF0BD7BFF3DFD7AFEB9" blockId="4.[113,1451,189,355]" pageId="4" pageNumber="666">
|
||
Table 1. Character data and queries for species in the genus
|
||
<taxonomicName id="4C11DBD3964EFFF0BFBEFF3EFC6FFF09" authority="Alcock, 1893 b" authorityName="Alcock" authorityYear="1893" box="[692,959,189,211]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="genus">
|
||
<emphasis id="B9657C42964EFFF0BFBEFF3EFCF8FF09" box="[692,808,190,211]" italics="true" pageId="4" pageNumber="666">Dipsacaster</emphasis>
|
||
<bibRefCitation id="EF80DDA1964EFFF0BE24FF3DFC6FFF09" author="Alcock A" box="[814,959,189,211]" pageId="4" pageNumber="666" pagination="73 - 121" refId="ref4543" refString="Alcock A (1893 b) XV. - Natural history notes from H. M. Indian marine survey Steamer ' Investigator', Commander C. F. Oldham, R. N., commanding. - Series II., No. 7. An account of the collection of deep-sea Asteroidea. Annals and Magazine of Natural History, Series 6, 11: 73 - 121." type="journal article" year="1893">Alcock, 1893b</bibRefCitation>
|
||
</taxonomicName>
|
||
. Taxonomic authorities for the species are:
|
||
<superScript id="7C640D18964EFFF0B868FF3DFAB9FF13" attach="right" box="[1378,1385,189,201]" fontSize="5" pageId="4" pageNumber="666">1</superScript>
|
||
<bibRefCitation id="EF80DDA1964EFFF0B863FF3DFF7EFF35" author="Fisher WK" pageId="4" pageNumber="666" pagination="568 - 574" refId="ref4915" refString="Fisher WK (1910 a) New starfishes from the North Pacific. I. Phanerozonia. II. Spinulosa. Zoologischer Anzeiger, 35 (18): 545 - 553, 568 - 574." type="journal article" year="1910">Fisher, 1910a</bibRefCitation>
|
||
;
|
||
<superScript id="7C640D18964EFFF0BDBCFF59FF6DFF3F" attach="right" box="[182,189,217,229]" fontSize="5" pageId="4" pageNumber="666">2</superScript>
|
||
<bibRefCitation id="EF80DDA1964EFFF0BDB7FF5AFE9AFF2A" author="Halpern JA" box="[189,330,218,240]" pageId="4" pageNumber="666" pagination="231 - 240" refId="ref5192" refString="Halpern JA (1968) Biological investigations of the deep sea. 38. A new western Atlantic Dipsacaster (Echinodermata, Asteroidea) with the distribution of known species. Proceedings of the Biological Society of Washington, 81: 231 - 240." type="journal article" year="1968">Halpern, 1968</bibRefCitation>
|
||
;
|
||
<superScript id="7C640D18964EFFF0BC58FF59FE89FF3F" attach="right" box="[338,345,217,229]" fontSize="5" pageId="4" pageNumber="666">3</superScript>
|
||
<bibRefCitation id="EF80DDA1964EFFF0BC53FF5AFE05FF35" author="Fisher WK" box="[345,469,218,240]" pageId="4" pageNumber="666" pagination="599 - 648" refId="ref5024" refString="Fisher WK (1913) Four new genera and fifty-eight new species of starfishes from the Philippines Islands, Celebes, and the Moluccas. Proceedings of the US National Museum, 43: 599 - 648." type="journal article" year="1913">Fisher, 1913</bibRefCitation>
|
||
;
|
||
<superScript id="7C640D18964EFFF0BCD6FF59FE33FF3F" attach="right" box="[476,483,217,229]" fontSize="5" pageId="4" pageNumber="666">4</superScript>
|
||
<bibRefCitation id="EF80DDA1964EFFF0BCE9FF5AFD8FFF2A" author="Fisher WK" box="[483,607,218,240]" pageId="4" pageNumber="666" pagination="291 - 320" refId="ref4861" refString="Fisher WK (1905) New starfishes from deep water of California and Alaska. Bulletin of the Bureau of Fisheries, 24: 291 - 320." type="journal article" year="1905">Fisher, 1905</bibRefCitation>
|
||
;
|
||
<superScript id="7C640D18964EFFF0BF6DFF59FDBEFF3F" attach="right" box="[615,622,217,229]" fontSize="5" pageId="4" pageNumber="666">5</superScript>
|
||
<bibRefCitation id="EF80DDA1964EFFF0BF64FF5BFD3FFF35" author="Macan TT" box="[622,751,218,240]" pageId="4" pageNumber="666" pagination="323 - 435" refId="ref5347" refString="Macan TT (1938) Asteroidea. Scientific Reports, John Murray Expedition 1933 - 1934, 4 (9): 323 - 435, pls. 1 - 6." type="journal article" year="1938">Macan, 1938</bibRefCitation>
|
||
;
|
||
<superScript id="7C640D18964EFFF0BFFDFF59FD2EFF3F" attach="right" box="[759,766,217,229]" fontSize="5" pageId="4" pageNumber="666">6</superScript>
|
||
<bibRefCitation id="EF80DDA1964EFFF0BFF4FF5AFCBEFF35" author="Goto S" box="[766,878,218,239]" pageId="4" pageNumber="666" pagination="1 - 808" refId="ref5116" refString="Goto S (1914) A descriptive monograph of Japanese Asteroidea. Journal of the College of Science, Imperial University of Tokyo, 29 (1): 1 - 808, pls. 1 - 19." type="journal article" year="1914">Goto, 1914</bibRefCitation>
|
||
;
|
||
<superScript id="7C640D18964EFFF0BE7CFF5AFCADFF3C" attach="right" box="[886,893,218,230]" fontSize="5" pageId="4" pageNumber="666">7</superScript>
|
||
<bibRefCitation id="EF80DDA1964EFFF0BE77FF5AFC28FF35" author="Fisher WK" box="[893,1016,218,240]" pageId="4" pageNumber="666" pagination="89 - 93" refId="ref5062" refString="Fisher WK (1917) New starfishes from the Philippines and Celebes. Proceedings of the Biological Society of Washington 30: 89 - 93." type="journal article" year="1917">Fisher, 1917</bibRefCitation>
|
||
;
|
||
<superScript id="7C640D18964EFFF0B90AFF59FBD7FF3F" attach="right" box="[1024,1031,217,229]" fontSize="5" pageId="4" pageNumber="666">8</superScript>
|
||
(H.L.
|
||
<bibRefCitation id="EF80DDA1964EFFF0B948FF5AFB68FF2A" author="Clark HL" box="[1090,1208,218,240]" pageId="4" pageNumber="666" refId="ref4762" refString="Clark HL (1916) Report on the sea-lilies, starfishes, brittle-stars and sea-urchins obtained by the F. I. S. " Endeavour " on the coasts of Queensland, New South Wales, Tasmania, Victoria, South Australia and Western Australia. Biological Results of the fishing experiments carried on by the F. I. S. Endeavour 1909 - 1914, Volume 4, Part 1. Sydney, 123 pp." type="book" year="1916">Clark, 1916</bibRefCitation>
|
||
);
|
||
<superScript id="7C640D18964EFFF0B9CDFF59FB1EFF3F" attach="right" box="[1223,1230,217,229]" fontSize="5" pageId="4" pageNumber="666">9</superScript>
|
||
<bibRefCitation id="EF80DDA1964EFFF0B9C4FF5AFA9AFF2A" author="Fisher WK" box="[1230,1354,218,240]" pageId="4" pageNumber="666" pagination="987 - 1130" refId="ref4889" refString="Fisher WK (1906) The starfishes of the Hawaiian Islands. Bulletin of the United States Fish Commission, 23: 987 - 1130." type="journal article" year="1906">Fisher, 1906</bibRefCitation>
|
||
;
|
||
<superScript id="7C640D18964EFFF0B858FF59FAB0FF3F" attach="right" box="[1362,1376,217,229]" fontSize="5" pageId="4" pageNumber="666">10</superScript>
|
||
<bibRefCitation id="EF80DDA1964EFFF0B86AFF5AFF7EFED6" author="Alcock A" pageId="4" pageNumber="666" pagination="169 - 184" refId="ref4463" refString="Alcock A (1893 a) Natural history notes from H. M. Indian Marine Survey steamer Investigator, Commander C. F. Oldham, R. N., commanding. Series 2, No. 9. An account of the deep sea collection made during the season of 1892 - 93. Journal of the Asiatic Society of Bengal, 62 (2,4): 169 - 184, pls. 8 - 9." type="journal article" year="1893">Alcock, 1893a</bibRefCitation>
|
||
;
|
||
<superScript id="7C640D18964EFFF0BDBDFF76FF15FED8" attach="right" box="[183,197,246,258]" fontSize="5" pageId="4" pageNumber="666">11</superScript>
|
||
(
|
||
<bibRefCitation id="EF80DDA1964EFFF0BDC1FF77FEBFFED7" author="Doderlein L" box="[203,367,247,269]" pageId="4" pageNumber="666" pagination="326 - 335" refId="ref4841" refString="Doderlein L (1902) Japanische seesterne. Zoologisher Anzeiger, 25 (669): 326 - 335." type="journal article" year="1902">Döderlein, 1902</bibRefCitation>
|
||
);
|
||
<superScript id="7C640D18964EFFF0BC75FF76FE5DFED8" attach="right" box="[383,397,246,258]" fontSize="5" pageId="4" pageNumber="666">12</superScript>
|
||
<bibRefCitation id="EF80DDA1964EFFF0BC87FF77FDCDFED6" author="Hayashi R" box="[397,541,247,269]" pageId="4" pageNumber="666" pagination="1 - 13" refId="ref5276" refString="Hayashi R (1973) Seven new species of asteroids from Sagami Bay. Journal of the College of Liberal Arts, Toyama University, Natural Sciences, 5: 1 - 13." type="journal article" year="1973">Hayashi, 1973</bibRefCitation>
|
||
;
|
||
<superScript id="7C640D18964EFFF0BF2FFF76FDE3FED8" attach="right" box="[549,563,246,258]" fontSize="5" pageId="4" pageNumber="666">13</superScript>
|
||
<bibRefCitation id="EF80DDA1964EFFF0BF39FF77FD16FED7" author="Alcock A" box="[563,710,247,269]" pageId="4" pageNumber="666" pagination="73 - 121" refId="ref4543" refString="Alcock A (1893 b) XV. - Natural history notes from H. M. Indian marine survey Steamer ' Investigator', Commander C. F. Oldham, R. N., commanding. - Series II., No. 7. An account of the collection of deep-sea Asteroidea. Annals and Magazine of Natural History, Series 6, 11: 73 - 121." type="journal article" year="1893">Alcock, 1893b</bibRefCitation>
|
||
;
|
||
<superScript id="7C640D18964EFFF0BFC4FF76FD0CFED8" attach="right" box="[718,732,246,258]" fontSize="5" pageId="4" pageNumber="666">14</superScript>
|
||
A.M.
|
||
<bibRefCitation id="EF80DDA1964EFFF0BE1DFF77FC5EFED7" author="Clark AM" box="[791,910,247,269]" pageId="4" pageNumber="666" pagination="193 - 221" refId="ref4684" refString="Clark AM (1952) Some echinoderms from South Africa. Transactions of the Royal Society of South Africa, 33 (2): 193 - 221." type="journal article" year="1952">Clark, 1952</bibRefCitation>
|
||
. Y = yes; N = no;? = unreported. Sources of data for the existing 16 described taxa include: the original authoritative description, additional literature and image sources cited in the World
|
||
<taxonomicName id="4C11DBD3964EFFF0BD7BFEB0FEE6FE9C" authority="Database" authorityName="Database" box="[113,310,304,326]" class="Asteroidea" kingdom="Animalia" pageId="4" pageNumber="666" phylum="Echinodermata" rank="class">Asteroidea Database</taxonomicName>
|
||
http://www.marinespecies.org/asteroidea/aphia.php?p=taxlist (accessed 23 October 2019), and other literature sources cited in a published
|
||
<taxonomicName id="4C11DBD3964EFFF0BC33FECDFE71FEB9" box="[313,417,333,355]" class="Asteroidea" kingdom="Animalia" pageId="4" pageNumber="666" phylum="Echinodermata" rank="class">Asteroidea</taxonomicName>
|
||
index (A.M.
|
||
<bibRefCitation id="EF80DDA1964EFFF0BF22FECDFD4FFEB9" author="Clark AM" box="[552,671,333,355]" pageId="4" pageNumber="666" pagination="225 - 347" refId="ref4713" refString="Clark AM (1989) An index of names of recent Asteroidea - Part 1: Paxillosida and Notomyotida. In: Jangoux M & Lawrence JM (eds.) Echinoderm Studies. Volume 3. Balkema, Rotterdam / Brookfield. Pp. 225 - 347." type="book chapter" year="1989">Clark, 1989</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BAEA050964EFFF0BD7EFDC9FA5BFA50" pageId="4" pageNumber="666">
|
||
<table id="F91152F0964E000BBD7EFE20FA4BFA50" box="[116,1435,416,1418]" gridcols="8" gridrows="18" pageId="4" pageNumber="666">
|
||
<tr id="3521A212964E000BBD7EFE20FA4BFD81" box="[116,1435,416,603]" gridrow="0" pageId="4" pageNumber="666">
|
||
<th id="76F0CB6E964E000BBD7EFE20FBFAFD81" box="[116,1066,416,603]" colspan="6" colspanRight="5" gridcol="0" gridrow="0" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BD7EFDC9FF18FD80" bold="true" box="[116,200,585,602]" pageId="4" pageNumber="666">Character</emphasis>
|
||
<emphasis id="B9657C42964EFFF0BCA0FDA0FE6FFD81" bold="true" box="[426,447,544,603]" pageId="4" pageNumber="666">Taxon</emphasis>
|
||
<taxonomicName id="4C11DBD3964EFFF0BCD3FDC9FE3EFD9A" authorityName="Fisher" authorityYear="1910" box="[473,494,508,603]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="species" species="anoplus">
|
||
<emphasis id="B9657C42964EFFF0BCD3FDC9FE3EFD9A" box="[473,494,508,603]" italics="true" pageId="4" pageNumber="666">D. anoplus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9657C42964EFFF0BCE0FE71FE28FE22" box="[490,504,497,504]" italics="true" pageId="4" pageNumber="666">1</emphasis>
|
||
<taxonomicName id="4C11DBD3964EFFF0BF1EFDC9FDF9FD9A" authorityName="Halpern" authorityYear="1968" box="[532,553,488,603]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="species" species="antillensis">
|
||
<emphasis id="B9657C42964EFFF0BF1EFDC9FDF9FD9A" box="[532,553,488,603]" italics="true" pageId="4" pageNumber="666">D. antillensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9657C42964EFFF0BF20FE5DFDE8FE3E" box="[554,568,477,484]" italics="true" pageId="4" pageNumber="666">2</emphasis>
|
||
<taxonomicName id="4C11DBD3964EFFF0BF5AFDC9FDB5FD9A" authorityName="Fisher" authorityYear="1910" box="[592,613,506,603]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="species" species="borealis">
|
||
<emphasis id="B9657C42964EFFF0BF5AFDC9FDB5FD9A" box="[592,613,506,603]" italics="true" pageId="4" pageNumber="666">D. borealis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9657C42964EFFF0BF68FE6FFDA0FE2C" box="[610,624,495,502]" italics="true" pageId="4" pageNumber="666">1</emphasis>
|
||
<taxonomicName id="4C11DBD3964EFFF0BF82FDC9FD4DFD9A" authorityName="Fisher" authorityYear="1913" box="[648,669,489,603]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="species" species="diaphorus">
|
||
<emphasis id="B9657C42964EFFF0BF82FDC9FD4DFD9A" box="[648,669,489,603]" italics="true" pageId="4" pageNumber="666">D. diaphorus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9657C42964EFFF0BF94FE5EFD7CFE3F" box="[670,684,478,485]" italics="true" pageId="4" pageNumber="666">3</emphasis>
|
||
<taxonomicName id="4C11DBD3964EFFF0BFB5FDC9FD04FD9B" authorityName="Fisher" authorityYear="1905" box="[703,724,511,603]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="species" species="eximius">
|
||
<emphasis id="B9657C42964EFFF0BFB5FDC9FD04FD9B" box="[703,724,511,603]" italics="true" pageId="4" pageNumber="666">D. eximius</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9657C42964EFFF0BFDAFE74FD0EFE21" box="[720,734,500,507]" italics="true" pageId="4" pageNumber="666">4</emphasis>
|
||
<taxonomicName id="4C11DBD3964EFFF0BFF9FDC9FCD8FD9A" authorityName="Macan" authorityYear="1938" box="[755,776,464,603]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="species" species="farquharsoni">
|
||
<emphasis id="B9657C42964EFFF0BFF9FDC9FCD8FD9A" box="[755,776,464,603]" italics="true" pageId="4" pageNumber="666">D. farquharsoni</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9657C42964EFFF0BE1BFE45FCCFFE16" box="[785,799,453,460]" italics="true" pageId="4" pageNumber="666">5</emphasis>
|
||
<taxonomicName id="4C11DBD3964EFFF0BE2DFDC9FCECFD9B" authorityName="Goto" authorityYear="1914" box="[807,828,462,603]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="species" species="grandissimus">
|
||
<emphasis id="B9657C42964EFFF0BE2DFDC9FCECFD9B" box="[807,828,462,603]" italics="true" pageId="4" pageNumber="666">D. grandissimus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9657C42964EFFF0BE4FFE43FC83FE10" box="[837,851,451,458]" italics="true" pageId="4" pageNumber="666">6</emphasis>
|
||
<taxonomicName id="4C11DBD3964EFFF0BE55FDC9FCA4FD9A" authorityName="Fisher" authorityYear="1917" box="[863,884,489,603]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="species" species="imperialis">
|
||
<emphasis id="B9657C42964EFFF0BE55FDC9FCA4FD9A" box="[863,884,489,603]" italics="true" pageId="4" pageNumber="666">D. imperialis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9657C42964EFFF0BE7CFE5FFC54FE3C" box="[886,900,479,486]" italics="true" pageId="4" pageNumber="666">7</emphasis>
|
||
<taxonomicName id="4C11DBD3964EFFF0BE9CFDC9FC7BFD9A" authorityName="Fisher" authorityYear="1910" box="[918,939,465,603]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="species" species="laetmophilus">
|
||
<emphasis id="B9657C42964EFFF0BE9CFDC9FC7BFD9A" box="[918,939,465,603]" italics="true" pageId="4" pageNumber="666">D. laetmophilus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9657C42964EFFF0BEB9FE46FC11FE17" box="[947,961,454,461]" italics="true" pageId="4" pageNumber="666">1</emphasis>
|
||
<taxonomicName id="4C11DBD3964EFFF0BEC4FDC9FC33FD9A" baseAuthorityName="H. L. Clark" baseAuthorityYear="1916" box="[974,995,482,603]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="species" species="magnificus">
|
||
<emphasis id="B9657C42964EFFF0BEC4FDC9FC33FD9A" box="[974,995,482,603]" italics="true" pageId="4" pageNumber="666">D. magnificus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9657C42964EFFF0BEECFE57FC24FE04" box="[998,1012,471,478]" italics="true" pageId="4" pageNumber="666">8</emphasis>
|
||
<taxonomicName id="4C11DBD3964EFFF0B901FDC9FBF0FD9A" box="[1035,1056,507,603]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="species" species="nesiotes">
|
||
<emphasis id="B9657C42964EFFF0B901FDC9FBF0FD9A" box="[1035,1056,507,603]" italics="true" pageId="4" pageNumber="666">D. nesiotes</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9657C42964EFFF0B916FE70FBFAFE2D" box="[1052,1066,496,503]" italics="true" pageId="4" pageNumber="666">9</emphasis>
|
||
</th>
|
||
<th id="76F0CB6E964E000BB93DFE20FA4BFD81" box="[1079,1435,416,603]" colspan="2" colspanRight="1" gridcol="6" gridrow="0" pageId="4" pageNumber="666">
|
||
<taxonomicName id="4C11DBD3964EFFF0B942FDC9FB8DFD9A" authorityName="Alcock" authorityYear="1893" box="[1096,1117,465,603]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="species" species="pentagonalis">
|
||
<emphasis id="B9657C42964EFFF0B942FDC9FB8DFD9A" box="[1096,1117,465,603]" italics="true" pageId="4" pageNumber="666">D. pentagonalis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9657C42964EFFF0B96FFE3FFBA3FE14" box="[1125,1139,447,462]" italics="true" pageId="4" pageNumber="666">10</emphasis>
|
||
<taxonomicName id="4C11DBD3964EFFF0B98FFDC9FB4AFD9A" baseAuthorityName="Doderlein" baseAuthorityYear="1902" box="[1157,1178,497,603]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="species" species="pretiosus">
|
||
<emphasis id="B9657C42964EFFF0B98FFDC9FB4AFD9A" box="[1157,1178,497,603]" italics="true" pageId="4" pageNumber="666">D. pretiosus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9657C42964EFFF0B993FE5FFB77FE34" box="[1177,1191,479,494]" italics="true" pageId="4" pageNumber="666">11</emphasis>
|
||
<taxonomicName id="4C11DBD3964EFFF0B9CBFDC9FB06FD9B" authorityName="Hayashi" authorityYear="1973" box="[1217,1238,485,603]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="species" species="sagaminus">
|
||
<emphasis id="B9657C42964EFFF0B9CBFDC9FB06FD9B" box="[1217,1238,485,603]" italics="true" pageId="4" pageNumber="666">D. sagaminus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9657C42964EFFF0B9D3FE52FB37FE3B" box="[1241,1255,466,481]" italics="true" pageId="4" pageNumber="666">12</emphasis>
|
||
<taxonomicName id="4C11DBD3964EFFF0B9F3FDC9FADEFD9A" authorityName="Alcock" authorityYear="1893" box="[1273,1294,514,603]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="species" species="sladeni">
|
||
<emphasis id="B9657C42964EFFF0B9F3FDC9FADEFD9A" box="[1273,1294,514,603]" italics="true" pageId="4" pageNumber="666">D. sladeni</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9657C42964EFFF0B802FE70FAC6FE25" box="[1288,1302,496,511]" italics="true" pageId="4" pageNumber="666">13</emphasis>
|
||
<emphasis id="B9657C42964EFFF0B83AFDC9FAA1FDD5" box="[1328,1393,435,603]" italics="true" pageId="4" pageNumber="666">D. s l ad en i capensis D. i</emphasis>
|
||
<emphasis id="B9657C42964EFFF0B85FFE20FAB3FE75" box="[1365,1379,416,431]" italics="true" pageId="4" pageNumber="666">14</emphasis>
|
||
<emphasis id="B9657C42964EFFF0B868FDA2FA51FDF8" box="[1378,1409,528,577]" italics="true" pageId="4" pageNumber="666">fish er</emphasis>
|
||
new species,
|
||
</th>
|
||
</tr>
|
||
<tr id="3521A212964E000BBD7EFDF2FA4BFD5E" box="[116,1435,626,644]" gridrow="1" pageId="4" pageNumber="666">
|
||
<th id="76F0CB6E964E000BBD7EFDF2FDB8FD5E" box="[116,616,626,644]" colspan="2" colspanRight="1" gridcol="0" gridrow="1" pageId="4" pageNumber="666">R:r ratio 2 2.4–2.7 2.3</th>
|
||
<td id="76F0CB6E964E000BBF7EFDF2FCD4FD5E" box="[628,772,626,644]" gridcol="2" gridrow="1" pageId="4" pageNumber="666">3.1 2.3 2.7</td>
|
||
<td id="76F0CB6E964E000BBE11FDF2FCA9FD5E" box="[795,889,626,644]" gridcol="3" gridrow="1" pageId="4" pageNumber="666">2.3 2.9</td>
|
||
<td id="76F0CB6E964E000BBE80FDF2FC77FD5E" box="[906,935,626,644]" gridcol="4" gridrow="1" pageId="4" pageNumber="666">2.6</td>
|
||
<td id="76F0CB6E964E000BBEB3FDF2FB8EFD5E" box="[953,1118,626,644]" colspan="2" colspanRight="1" gridcol="5" gridrow="1" pageId="4" pageNumber="666">3.1 3.1–3.3 2.5</td>
|
||
<td id="76F0CB6E964E000BB961FDF2FA4BFD5E" box="[1131,1435,626,644]" gridcol="7" gridrow="1" pageId="4" pageNumber="666">2.3–2.9 2.3 3–3.3 2.6–3 2.2–2.4</td>
|
||
</tr>
|
||
<tr id="3521A212964E000BBD7EFD18FA4BFD70" box="[116,1435,664,682]" gridrow="2" pageId="4" pageNumber="666">
|
||
<th id="76F0CB6E964E000BBD7EFD18FDFFFD70" box="[116,559,664,682]" gridcol="0" gridrow="2" pageId="4" pageNumber="666">
|
||
Arm taper: curved distally
|
||
<emphasis id="B9657C42964EFFF0BCDEFD1AFDCDFD70" bold="true" box="[468,541,666,682]" pageId="4" pageNumber="666">N N</emphasis>
|
||
</th>
|
||
<td id="76F0CB6E964E000BBF31FD18FDB8FD70" box="[571,616,664,682]" gridcol="1" gridrow="2" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BF41FD1AFD89FD70" bold="true" box="[587,601,666,682]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBF7EFD18FCD4FD70" box="[628,772,664,682]" gridcol="2" gridrow="2" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BF89FD1AFD2CFD70" bold="true" box="[643,764,666,682]" pageId="4" pageNumber="666">N Y N</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBE11FD18FCA9FD70" box="[795,889,664,682]" gridcol="3" gridrow="2" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BE28FD1AFCB8FD70" bold="true" box="[802,872,666,682]" pageId="4" pageNumber="666">N N</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBE80FD18FC77FD70" box="[906,935,664,682]" gridcol="4" gridrow="2" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BE9BFD1AFC4FFD70" bold="true" box="[913,927,666,682]" pageId="4" pageNumber="666">N</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBEB3FD18FBFAFD70" box="[953,1066,664,682]" gridcol="5" gridrow="2" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BEC3FD1AFBC4FD70" bold="true" box="[969,1044,666,682]" pageId="4" pageNumber="666">N N</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BB93DFD18FB8EFD70" box="[1079,1118,664,682]" gridcol="6" gridrow="2" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0B949FD1AFB81FD70" bold="true" box="[1091,1105,666,682]" pageId="4" pageNumber="666">N</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BB961FD18FA4BFD70" box="[1131,1435,664,682]" gridcol="7" gridrow="2" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0B98AFD1AFA54FD70" bold="true" box="[1152,1412,666,682]" pageId="4" pageNumber="666">N N N N Y</emphasis>
|
||
</td>
|
||
</tr>
|
||
<tr id="3521A212964E000BBD7EFD3FFA4BFD0B" box="[116,1435,703,721]" gridrow="3" pageId="4" pageNumber="666">
|
||
<th id="76F0CB6E964E000BBD7EFD3FFDFFFD0B" box="[116,559,703,721]" gridcol="0" gridrow="3" pageId="4" pageNumber="666">Number of SMPs 17 18–23</th>
|
||
<td id="76F0CB6E964E000BBF31FD3FFDB8FD0B" box="[571,616,703,721]" gridcol="1" gridrow="3" pageId="4" pageNumber="666">34</td>
|
||
<td id="76F0CB6E964E000BBF7EFD3FFC77FD0B" box="[628,935,703,721]" colspan="3" colspanRight="2" gridcol="2" gridrow="3" pageId="4" pageNumber="666">23 32–34 30 28–30 38–40 35</td>
|
||
<td id="76F0CB6E964E000BBEB3FD3FFA4BFD0B" box="[953,1435,703,721]" colspan="3" colspanRight="2" gridcol="5" gridrow="3" pageId="4" pageNumber="666">46–47 33 16–17 23–28 17 33–34 35–42 20–21</td>
|
||
</tr>
|
||
<tr id="3521A212964E000BBD7EFD66FA4BFD2D" box="[116,1435,742,759]" gridrow="4" pageId="4" pageNumber="666">
|
||
<th id="76F0CB6E964E000BBD7EFD66FDFFFD2D" box="[116,559,742,759]" gridcol="0" gridrow="4" pageId="4" pageNumber="666">
|
||
Proximal SMPs wider than long
|
||
<emphasis id="B9657C42964EFFF0BCDEFD67FDCDFD2D" bold="true" box="[468,541,743,759]" pageId="4" pageNumber="666">Y Y</emphasis>
|
||
</th>
|
||
<td id="76F0CB6E964E000BBF31FD66FDB8FD2D" box="[571,616,742,759]" gridcol="1" gridrow="4" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BF41FD67FD89FD2D" bold="true" box="[587,601,743,759]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBF7EFD66FCD4FD2D" box="[628,772,742,759]" gridcol="2" gridrow="4" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BF89FD67FD2CFD2D" bold="true" box="[643,764,743,759]" pageId="4" pageNumber="666">Y Y Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBE11FD66FCA9FD2D" box="[795,889,742,759]" gridcol="3" gridrow="4" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BE28FD67FCB8FD2D" bold="true" box="[802,872,743,759]" pageId="4" pageNumber="666">Y Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBE80FD66FC77FD2D" box="[906,935,742,759]" gridcol="4" gridrow="4" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BE9BFD67FC4FFD2D" bold="true" box="[913,927,743,759]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBEB3FD66FBFAFD2D" box="[953,1066,742,759]" gridcol="5" gridrow="4" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BEC3FD67FBC4FD2D" bold="true" box="[969,1044,743,759]" pageId="4" pageNumber="666">Y Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BB93DFD66FB8EFD2D" box="[1079,1118,742,759]" gridcol="6" gridrow="4" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0B949FD67FB81FD2D" bold="true" box="[1091,1105,743,759]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BB961FD66FA4BFD2D" box="[1131,1435,742,759]" gridcol="7" gridrow="4" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0B98AFD67FA54FD2D" bold="true" box="[1152,1412,743,759]" pageId="4" pageNumber="666">Y Y Y Y Y</emphasis>
|
||
</td>
|
||
</tr>
|
||
<tr id="3521A212964E000BBD7EFC8CFA4BFCC4" box="[116,1435,780,798]" gridrow="5" pageId="4" pageNumber="666">
|
||
<th id="76F0CB6E964E000BBD7EFC8CFDFFFCC4" box="[116,559,780,798]" gridcol="0" gridrow="5" pageId="4" pageNumber="666">
|
||
Distal SMP width-length ratio increases
|
||
<emphasis id="B9657C42964EFFF0BCDEFC8EFDCDFCC4" bold="true" box="[468,541,782,798]" pageId="4" pageNumber="666">N N</emphasis>
|
||
</th>
|
||
<td id="76F0CB6E964E000BBF31FC8CFDB8FCC4" box="[571,616,780,798]" gridcol="1" gridrow="5" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BF41FC8EFD89FCC4" bold="true" box="[587,601,782,798]" pageId="4" pageNumber="666">N</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBF7EFC8CFCD4FCC4" box="[628,772,780,798]" gridcol="2" gridrow="5" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BF89FC8EFD2CFCC4" bold="true" box="[643,764,782,798]" pageId="4" pageNumber="666">N N N</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBE11FC8CFCA9FCC4" box="[795,889,780,798]" gridcol="3" gridrow="5" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BE28FC8EFCB8FCC4" bold="true" box="[802,872,782,798]" pageId="4" pageNumber="666">N N</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBE80FC8CFC77FCC4" box="[906,935,780,798]" gridcol="4" gridrow="5" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BE9BFC8EFC4FFCC4" bold="true" box="[913,927,782,798]" pageId="4" pageNumber="666">N</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBEB3FC8CFBFAFCC4" box="[953,1066,780,798]" gridcol="5" gridrow="5" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BEC3FC8EFBC4FCC4" bold="true" box="[969,1044,782,798]" pageId="4" pageNumber="666">N N</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BB93DFC8CFB8EFCC4" box="[1079,1118,780,798]" gridcol="6" gridrow="5" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0B949FC8EFB81FCC4" bold="true" box="[1091,1105,782,798]" pageId="4" pageNumber="666">N</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BB961FC8CFA4BFCC4" box="[1131,1435,780,798]" gridcol="7" gridrow="5" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0B98AFC8EFA53FCC4" bold="true" box="[1152,1411,782,798]" pageId="4" pageNumber="666">N N N N Y</emphasis>
|
||
</td>
|
||
</tr>
|
||
<tr id="3521A212964E000BBD7EFCB3FA4BFC9E" box="[116,1435,819,836]" gridrow="6" pageId="4" pageNumber="666">
|
||
<th id="76F0CB6E964E000BBD7EFCB3FDFFFC9E" box="[116,559,819,836]" gridcol="0" gridrow="6" pageId="4" pageNumber="666">
|
||
IMPs define margin
|
||
<emphasis id="B9657C42964EFFF0BCDEFCB4FDCCFC9E" bold="true" box="[468,540,820,836]" pageId="4" pageNumber="666">N Y</emphasis>
|
||
</th>
|
||
<td id="76F0CB6E964E000BBF31FCB3FDB8FC9E" box="[571,616,819,836]" gridcol="1" gridrow="6" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BF41FCB4FD89FC9E" bold="true" box="[587,601,820,836]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBF7EFCB3FCD4FC9E" box="[628,772,819,836]" gridcol="2" gridrow="6" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BF89FCB4FD2CFC9E" bold="true" box="[643,764,820,836]" pageId="4" pageNumber="666">Y Y Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBE11FCB3FCA9FC9E" box="[795,889,819,836]" gridcol="3" gridrow="6" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BE28FCB4FCB8FC9E" bold="true" box="[802,872,820,836]" pageId="4" pageNumber="666">Y Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBE80FCB3FC77FC9E" box="[906,935,819,836]" gridcol="4" gridrow="6" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BE9BFCB4FC4FFC9E" bold="true" box="[913,927,820,836]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBEB3FCB3FBFAFC9E" box="[953,1066,819,836]" gridcol="5" gridrow="6" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BEC3FCB4FBC4FC9E" bold="true" box="[969,1044,820,836]" pageId="4" pageNumber="666">Y Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BB93DFCB3FB8EFC9E" box="[1079,1118,819,836]" gridcol="6" gridrow="6" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0B949FCB4FB81FC9E" bold="true" box="[1091,1105,820,836]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BB961FCB3FA4BFC9E" box="[1131,1435,819,836]" gridcol="7" gridrow="6" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0B98AFCB4FA53FC9E" bold="true" box="[1152,1411,820,836]" pageId="4" pageNumber="666">Y Y Y Y Y</emphasis>
|
||
</td>
|
||
</tr>
|
||
<tr id="3521A212964E000BBD7EFCD9FA4BFCB1" box="[116,1435,857,875]" gridrow="7" pageId="4" pageNumber="666">
|
||
<th id="76F0CB6E964E000BBD7EFCD9FDFFFCB1" box="[116,559,857,875]" gridcol="0" gridrow="7" pageId="4" pageNumber="666">
|
||
Spines at IMP edge
|
||
<emphasis id="B9657C42964EFFF0BCDEFCDBFDCCFCB1" bold="true" box="[468,540,859,875]" pageId="4" pageNumber="666">N Y</emphasis>
|
||
</th>
|
||
<td id="76F0CB6E964E000BBF31FCD9FDB8FCB1" box="[571,616,857,875]" gridcol="1" gridrow="7" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BF41FCDBFD89FCB1" bold="true" box="[587,601,859,875]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBF7EFCD9FCD4FCB1" box="[628,772,857,875]" gridcol="2" gridrow="7" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BF89FCDBFD2CFCB1" bold="true" box="[643,764,859,875]" pageId="4" pageNumber="666">Y Y Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBE11FCD9FCA9FCB1" box="[795,889,857,875]" gridcol="3" gridrow="7" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BE28FCDBFCB7FCB1" bold="true" box="[802,871,859,875]" pageId="4" pageNumber="666">N Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBE80FCD9FC77FCB1" box="[906,935,857,875]" gridcol="4" gridrow="7" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BE9BFCDBFC4FFCB1" bold="true" box="[913,927,859,875]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBEB3FCD9FBFAFCB1" box="[953,1066,857,875]" gridcol="5" gridrow="7" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BEC3FCDBFBC4FCB1" bold="true" box="[969,1044,859,875]" pageId="4" pageNumber="666">N Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BB93DFCD9FB8EFCB1" box="[1079,1118,857,875]" gridcol="6" gridrow="7" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0B949FCDBFB81FCB1" bold="true" box="[1091,1105,859,875]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BB961FCD9FA4BFCB1" box="[1131,1435,857,875]" gridcol="7" gridrow="7" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0B98AFCDBFA53FCB1" bold="true" box="[1152,1411,859,875]" pageId="4" pageNumber="666">Y N Y Y Y</emphasis>
|
||
</td>
|
||
</tr>
|
||
<tr id="3521A212964E000BBD7EFC00FA4BFC48" box="[116,1435,896,914]" gridrow="8" pageId="4" pageNumber="666">
|
||
<th id="76F0CB6E964E000BBD7EFC00FDFFFC48" box="[116,559,896,914]" gridcol="0" gridrow="8" pageId="4" pageNumber="666">
|
||
SMPs & IMPs in register for entire ray
|
||
<emphasis id="B9657C42964EFFF0BCDEFC02FDCCFC48" bold="true" box="[468,540,898,914]" pageId="4" pageNumber="666">Y Y</emphasis>
|
||
</th>
|
||
<td id="76F0CB6E964E000BBF31FC00FDB8FC48" box="[571,616,896,914]" gridcol="1" gridrow="8" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BF41FC02FD89FC48" bold="true" box="[587,601,898,914]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBF7EFC00FCD4FC48" box="[628,772,896,914]" gridcol="2" gridrow="8" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BF89FC02FD2CFC48" bold="true" box="[643,764,898,914]" pageId="4" pageNumber="666">Y Y Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBE11FC00FCA9FC48" box="[795,889,896,914]" gridcol="3" gridrow="8" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BE28FC02FCB7FC48" bold="true" box="[802,871,898,914]" pageId="4" pageNumber="666">N N</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBE80FC00FC77FC48" box="[906,935,896,914]" gridcol="4" gridrow="8" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BE9BFC02FC4FFC48" bold="true" box="[913,927,898,914]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBEB3FC00FBFAFC48" box="[953,1066,896,914]" gridcol="5" gridrow="8" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BEC3FC02FBC4FC48" bold="true" box="[969,1044,898,914]" pageId="4" pageNumber="666">Y N</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BB93DFC00FB8EFC48" box="[1079,1118,896,914]" gridcol="6" gridrow="8" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0B949FC02FB81FC48" bold="true" box="[1091,1105,898,914]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BB961FC00FA4BFC48" box="[1131,1435,896,914]" gridcol="7" gridrow="8" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0B98AFC02FA54FC48" bold="true" box="[1152,1412,898,914]" pageId="4" pageNumber="666">N Y Y N Y</emphasis>
|
||
</td>
|
||
</tr>
|
||
<tr id="3521A212964E000BBD7EFC26FA4BFC62" box="[116,1435,934,952]" gridrow="9" pageId="4" pageNumber="666">
|
||
<th id="76F0CB6E964E000BBD7EFC26FDFFFC62" box="[116,559,934,952]" gridcol="0" gridrow="9" pageId="4" pageNumber="666">
|
||
Abactinal arm paxillae in chevrons
|
||
<emphasis id="B9657C42964EFFF0BCDEFC28FDCDFC62" bold="true" box="[468,541,936,952]" pageId="4" pageNumber="666">Y Y</emphasis>
|
||
</th>
|
||
<td id="76F0CB6E964E000BBF31FC26FDB8FC62" box="[571,616,934,952]" gridcol="1" gridrow="9" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BF41FC28FD89FC62" bold="true" box="[587,601,936,952]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBF7EFC26FCD4FC62" box="[628,772,934,952]" gridcol="2" gridrow="9" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BF89FC28FD2CFC62" bold="true" box="[643,764,936,952]" pageId="4" pageNumber="666">N Y Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBE11FC26FCA9FC62" box="[795,889,934,952]" gridcol="3" gridrow="9" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BE28FC28FCB8FC62" bold="true" box="[802,872,936,952]" pageId="4" pageNumber="666">Y Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBE80FC26FC77FC62" box="[906,935,934,952]" gridcol="4" gridrow="9" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BE9BFC28FC4FFC62" bold="true" box="[913,927,936,952]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBEB3FC26FBFAFC62" box="[953,1066,934,952]" gridcol="5" gridrow="9" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BEC3FC28FBC4FC62" bold="true" box="[969,1044,936,952]" pageId="4" pageNumber="666">Y Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BB93DFC26FB8EFC62" box="[1079,1118,934,952]" gridcol="6" gridrow="9" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0B949FC28FB81FC62" bold="true" box="[1091,1105,936,952]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BB961FC26FA4BFC62" box="[1131,1435,934,952]" gridcol="7" gridrow="9" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0B98AFC28FA54FC62" bold="true" box="[1152,1412,936,952]" pageId="4" pageNumber="666">Y Y Y Y Y</emphasis>
|
||
</td>
|
||
</tr>
|
||
<tr id="3521A212964E000BBD7EFC4DFA4BFC05" box="[116,1435,973,991]" gridrow="10" pageId="4" pageNumber="666">
|
||
<th id="76F0CB6E964E000BBD7EFC4DFDFFFC05" box="[116,559,973,991]" gridcol="0" gridrow="10" pageId="4" pageNumber="666">
|
||
Paxillae smaller on central disc
|
||
<emphasis id="B9657C42964EFFF0BCDEFC4FFDCDFC05" bold="true" box="[468,541,975,991]" pageId="4" pageNumber="666">Y N</emphasis>
|
||
</th>
|
||
<td id="76F0CB6E964E000BBF31FC4DFDB8FC05" box="[571,616,973,991]" gridcol="1" gridrow="10" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BF41FC4FFD89FC05" bold="true" box="[587,601,975,991]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBF7EFC4DFCD4FC05" box="[628,772,973,991]" gridcol="2" gridrow="10" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BF89FC4FFD2CFC05" bold="true" box="[643,764,975,991]" pageId="4" pageNumber="666">Y N Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBE11FC4DFCA9FC05" box="[795,889,973,991]" gridcol="3" gridrow="10" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BE28FC4FFCB8FC05" bold="true" box="[802,872,975,991]" pageId="4" pageNumber="666">N Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBE80FC4DFC77FC05" box="[906,935,973,991]" gridcol="4" gridrow="10" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BE9BFC4FFC4FFC05" bold="true" box="[913,927,975,991]" pageId="4" pageNumber="666">N</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBEB3FC4DFBFAFC05" box="[953,1066,973,991]" gridcol="5" gridrow="10" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BEC3FC4FFBC4FC05" bold="true" box="[969,1044,975,991]" pageId="4" pageNumber="666">N N</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BB93DFC4DFB8EFC05" box="[1079,1118,973,991]" gridcol="6" gridrow="10" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0B949FC4FFB81FC05" bold="true" box="[1091,1105,975,991]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BB961FC4DFA4BFC05" box="[1131,1435,973,991]" gridcol="7" gridrow="10" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0B98AFC4FFA54FC05" bold="true" box="[1152,1412,975,991]" pageId="4" pageNumber="666">Y Y N N Y</emphasis>
|
||
</td>
|
||
</tr>
|
||
<tr id="3521A212964E000BBD7EFC74FA4BFBDC" box="[116,1435,1012,1030]" gridrow="11" pageId="4" pageNumber="666">
|
||
<th id="76F0CB6E964E000BBD7EFC74FDFFFBDC" box="[116,559,1012,1030]" gridcol="0" gridrow="11" pageId="4" pageNumber="666">
|
||
Squamose spinelets on IMPs
|
||
<emphasis id="B9657C42964EFFF0BCDEFC75FDCDFBDF" bold="true" box="[468,541,1013,1029]" pageId="4" pageNumber="666">N N</emphasis>
|
||
</th>
|
||
<td id="76F0CB6E964E000BBF31FC74FDB8FBDC" box="[571,616,1012,1030]" gridcol="1" gridrow="11" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BF41FC75FD89FBDF" bold="true" box="[587,601,1013,1029]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBF7EFC74FCD4FBDC" box="[628,772,1012,1030]" gridcol="2" gridrow="11" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BF89FC75FD2CFBDF" bold="true" box="[643,764,1013,1029]" pageId="4" pageNumber="666">Y N Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBE11FC74FCA9FBDC" box="[795,889,1012,1030]" gridcol="3" gridrow="11" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BE28FC75FCB8FBDF" bold="true" box="[802,872,1013,1029]" pageId="4" pageNumber="666">N Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBE80FC74FC77FBDC" box="[906,935,1012,1030]" gridcol="4" gridrow="11" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BE9BFC75FC4FFBDF" bold="true" box="[913,927,1013,1029]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBEB3FC74FBFAFBDC" box="[953,1066,1012,1030]" gridcol="5" gridrow="11" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BEC3FC75FBC4FBDF" bold="true" box="[969,1044,1013,1029]" pageId="4" pageNumber="666">N Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BB93DFC74FB8EFBDC" box="[1079,1118,1012,1030]" gridcol="6" gridrow="11" pageId="4" pageNumber="666">?</td>
|
||
<td id="76F0CB6E964E000BB961FC74FA4BFBDC" box="[1131,1435,1012,1030]" gridcol="7" gridrow="11" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0B98AFC75FAD2FBDF" bold="true" box="[1152,1282,1013,1029]" pageId="4" pageNumber="666">Y N N</emphasis>
|
||
?
|
||
<emphasis id="B9657C42964EFFF0B87CFC75FA54FBDF" bold="true" box="[1398,1412,1013,1029]" pageId="4" pageNumber="666">N</emphasis>
|
||
</td>
|
||
</tr>
|
||
<tr id="3521A212964E000BBD7EFB9AFA4BFBF7" box="[116,1435,1050,1069]" gridrow="12" pageId="4" pageNumber="666">
|
||
<th id="76F0CB6E964E000BBD7EFB9AFDFFFBF7" box="[116,559,1050,1069]" gridcol="0" gridrow="12" pageId="4" pageNumber="666">
|
||
Clavate spinelets on actinal plates
|
||
<emphasis id="B9657C42964EFFF0BCDEFB9CFDCDFBF6" bold="true" box="[468,541,1052,1068]" pageId="4" pageNumber="666">N Y</emphasis>
|
||
</th>
|
||
<td id="76F0CB6E964E000BBF31FB9AFDB8FBF7" box="[571,616,1050,1069]" gridcol="1" gridrow="12" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BF41FB9CFD89FBF6" bold="true" box="[587,601,1052,1068]" pageId="4" pageNumber="666">N</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBF7EFB9AFCD4FBF7" box="[628,772,1050,1069]" gridcol="2" gridrow="12" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BF89FB9CFD2CFBF6" bold="true" box="[643,764,1052,1068]" pageId="4" pageNumber="666">N Y Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBE11FB9AFCA9FBF7" box="[795,889,1050,1069]" gridcol="3" gridrow="12" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BE28FB9CFCB8FBF6" bold="true" box="[802,872,1052,1068]" pageId="4" pageNumber="666">N N</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBE80FB9AFC77FBF7" box="[906,935,1050,1069]" gridcol="4" gridrow="12" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BE9BFB9CFC4FFBF6" bold="true" box="[913,927,1052,1068]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBEB3FB9AFBFAFBF7" box="[953,1066,1050,1069]" gridcol="5" gridrow="12" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BEC3FB9CFBC4FBF6" bold="true" box="[969,1044,1052,1068]" pageId="4" pageNumber="666">N N</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BB93DFB9AFB8EFBF7" box="[1079,1118,1050,1069]" gridcol="6" gridrow="12" pageId="4" pageNumber="666">?</td>
|
||
<td id="76F0CB6E964E000BB961FB9AFA4BFBF7" box="[1131,1435,1050,1069]" gridcol="7" gridrow="12" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0B98AFB9CFAD2FBF6" bold="true" box="[1152,1282,1052,1068]" pageId="4" pageNumber="666">N N N</emphasis>
|
||
?
|
||
<emphasis id="B9657C42964EFFF0B87FFB9CFA53FBF6" bold="true" box="[1397,1411,1052,1068]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
</tr>
|
||
<tr id="3521A212964E000BBD7EFBC1FA4BFB89" box="[116,1435,1089,1107]" gridrow="13" pageId="4" pageNumber="666">
|
||
<th id="76F0CB6E964E000BBD7EFBC1FDFFFB89" box="[116,559,1089,1107]" gridcol="0" gridrow="13" pageId="4" pageNumber="666">Number of furrow spines 5–6 6–8</th>
|
||
<td id="76F0CB6E964E000BBF31FBC1FDB8FB89" box="[571,616,1089,1107]" gridcol="1" gridrow="13" pageId="4" pageNumber="666">4–6</td>
|
||
<td id="76F0CB6E964E000BBF7EFBC1FCA9FB89" box="[628,889,1089,1107]" colspan="2" colspanRight="1" gridcol="2" gridrow="13" pageId="4" pageNumber="666">8–9 5–6 9–10 7–9 7–9</td>
|
||
<td id="76F0CB6E964E000BBE80FBC1FC77FB89" box="[906,935,1089,1107]" gridcol="4" gridrow="13" pageId="4" pageNumber="666">7</td>
|
||
<td id="76F0CB6E964E000BBEB3FBC1FBFAFB89" box="[953,1066,1089,1107]" gridcol="5" gridrow="13" pageId="4" pageNumber="666">8 7–8</td>
|
||
<td id="76F0CB6E964E000BB93DFBC1FB8EFB89" box="[1079,1118,1089,1107]" gridcol="6" gridrow="13" pageId="4" pageNumber="666">5</td>
|
||
<td id="76F0CB6E964E000BB961FBC1FA4BFB89" box="[1131,1435,1089,1107]" gridcol="7" gridrow="13" pageId="4" pageNumber="666">4–7 6 8 ca. 7 6–8</td>
|
||
</tr>
|
||
<tr id="3521A212964E000BBD7EFBE7FA4BFBA0" box="[116,1435,1127,1146]" gridrow="14" pageId="4" pageNumber="666">
|
||
<th id="76F0CB6E964E000BBD7EFBE7FDFFFBA0" box="[116,559,1127,1146]" gridcol="0" gridrow="14" pageId="4" pageNumber="666">Number of oral plate spines 8–10 7–10</th>
|
||
<td id="76F0CB6E964E000BBF31FBE7FDB8FBA0" box="[571,616,1127,1146]" gridcol="1" gridrow="14" pageId="4" pageNumber="666">8–9</td>
|
||
<td id="76F0CB6E964E000BBF7EFBE7FCA9FBA0" box="[628,889,1127,1146]" colspan="2" colspanRight="1" gridcol="2" gridrow="14" pageId="4" pageNumber="666">8–9 7–9 13 10–12 10</td>
|
||
<td id="76F0CB6E964E000BBE80FBE7FC77FBA0" box="[906,935,1127,1146]" gridcol="4" gridrow="14" pageId="4" pageNumber="666">7–9</td>
|
||
<td id="76F0CB6E964E000BBEB3FBE7FBFAFBA0" box="[953,1066,1127,1146]" gridcol="5" gridrow="14" pageId="4" pageNumber="666">? 9–10</td>
|
||
<td id="76F0CB6E964E000BB93DFBE7FB8EFBA0" box="[1079,1118,1127,1146]" gridcol="6" gridrow="14" pageId="4" pageNumber="666">?</td>
|
||
<td id="76F0CB6E964E000BB961FBE7FA4BFBA0" box="[1131,1435,1127,1146]" gridcol="7" gridrow="14" pageId="4" pageNumber="666">ca. 7 ca. 8?? 4–5</td>
|
||
</tr>
|
||
<tr id="3521A212964E000BBD7EFB0EFA4BFB7A" box="[116,1435,1166,1184]" gridrow="15" pageId="4" pageNumber="666">
|
||
<th id="76F0CB6E964E000BBD7EFB0EFDFFFB7A" box="[116,559,1166,1184]" gridcol="0" gridrow="15" pageId="4" pageNumber="666">
|
||
Gonads extend into arms
|
||
<emphasis id="B9657C42964EFFF0BCDEFB10FDCDFB7A" bold="true" box="[468,541,1168,1184]" pageId="4" pageNumber="666">Y Y</emphasis>
|
||
</th>
|
||
<td id="76F0CB6E964E000BBF31FB0EFDB8FB7A" box="[571,616,1166,1184]" gridcol="1" gridrow="15" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BF41FB10FD89FB7A" bold="true" box="[587,601,1168,1184]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BBF7EFB0EFCD4FB7A" box="[628,772,1166,1184]" gridcol="2" gridrow="15" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BF89FB10FD18FB7A" bold="true" box="[643,712,1168,1184]" pageId="4" pageNumber="666">Y Y</emphasis>
|
||
?
|
||
</td>
|
||
<td id="76F0CB6E964E000BBE11FB0EFCA9FB7A" box="[795,889,1166,1184]" gridcol="3" gridrow="15" pageId="4" pageNumber="666">??</td>
|
||
<td id="76F0CB6E964E000BBE80FB0EFC77FB7A" box="[906,935,1166,1184]" gridcol="4" gridrow="15" pageId="4" pageNumber="666">?</td>
|
||
<td id="76F0CB6E964E000BBEB3FB0EFBFAFB7A" box="[953,1066,1166,1184]" gridcol="5" gridrow="15" pageId="4" pageNumber="666">
|
||
?
|
||
<emphasis id="B9657C42964EFFF0B90CFB10FBC4FB7A" bold="true" box="[1030,1044,1168,1184]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
<td id="76F0CB6E964E000BB93DFB0EFB8EFB7A" box="[1079,1118,1166,1184]" gridcol="6" gridrow="15" pageId="4" pageNumber="666">?</td>
|
||
<td id="76F0CB6E964E000BB961FB0EFA4BFB7A" box="[1131,1435,1166,1184]" gridcol="7" gridrow="15" pageId="4" pageNumber="666">
|
||
?
|
||
<emphasis id="B9657C42964EFFF0B9B6FB10FB1AFB7A" bold="true" box="[1212,1226,1168,1184]" pageId="4" pageNumber="666">Y</emphasis>
|
||
??
|
||
<emphasis id="B9657C42964EFFF0B87FFB10FA53FB7A" bold="true" box="[1397,1411,1168,1184]" pageId="4" pageNumber="666">Y</emphasis>
|
||
</td>
|
||
</tr>
|
||
<tr id="3521A212964E000BBD7EFB35FA4BFA94" box="[116,1435,1205,1358]" gridrow="16" pageId="4" pageNumber="666">
|
||
<th id="76F0CB6E964E000BBD7EFB35FDFFFA94" box="[116,559,1205,1358]" gridcol="0" gridrow="16" pageId="4" pageNumber="666">Known geographic range Bering Sea to California Bahamas, Caribbean</th>
|
||
<td id="76F0CB6E964E000BBF31FB35FDB8FA94" box="[571,616,1205,1358]" gridcol="1" gridrow="16" pageId="4" pageNumber="666">British Columbia to Bering Sea</td>
|
||
<td id="76F0CB6E964E000BBF7EFB35FCD4FA94" box="[628,772,1205,1358]" gridcol="2" gridrow="16" pageId="4" pageNumber="666">Sulu Sea, Philippines California Maldives</td>
|
||
<td id="76F0CB6E964E000BBE11FB35FCA9FA94" box="[795,889,1205,1358]" gridcol="3" gridrow="16" pageId="4" pageNumber="666">Misaki, Japan Mindoro, Philippines</td>
|
||
<td id="76F0CB6E964E000BBE80FB35FC77FA94" box="[906,935,1205,1358]" gridcol="4" gridrow="16" pageId="4" pageNumber="666">Alaska</td>
|
||
<td id="76F0CB6E964E000BBEB3FB35FBFAFA94" box="[953,1066,1205,1358]" gridcol="5" gridrow="16" pageId="4" pageNumber="666">Australia & New Zealand Hawaii & Molluca Is.</td>
|
||
<td id="76F0CB6E964E000BB93DFB35FB8EFA94" box="[1079,1118,1205,1358]" gridcol="6" gridrow="16" pageId="4" pageNumber="666">Andaman Sea</td>
|
||
<td id="76F0CB6E964E000BB961FB35FA4BFA94" box="[1131,1435,1205,1358]" gridcol="7" gridrow="16" pageId="4" pageNumber="666">Japan & Taiwan Sagami Bay, Japan Andaman Sea Cape Town, S. Africa Sunda Strait, Indonesia</td>
|
||
</tr>
|
||
<tr id="3521A212964E000BBD7EFADFFA4BFA50" box="[116,1435,1375,1418]" gridrow="17" pageId="4" pageNumber="666">
|
||
<th id="76F0CB6E964E000BBD7EFADFFDFFFA50" box="[116,559,1375,1418]" gridcol="0" gridrow="17" pageId="4" pageNumber="666">220– 824– Depth range (m) 2,200 897</th>
|
||
<td id="76F0CB6E964E000BBF31FADFFDB8FA50" box="[571,616,1375,1418]" gridcol="1" gridrow="17" pageId="4" pageNumber="666">221– 642</td>
|
||
<td id="76F0CB6E964E000BBF7EFADFFCD4FA50" box="[628,772,1375,1418]" gridcol="2" gridrow="17" pageId="4" pageNumber="666">701– 377– 229 1,472 960</td>
|
||
<td id="76F0CB6E964E000BBE11FADFFBFAFA50" box="[795,1066,1375,1418]" colspan="3" colspanRight="2" gridcol="3" gridrow="17" pageId="4" pageNumber="666">40– 100– 517– 640 1,270 866 979 603</td>
|
||
<td id="76F0CB6E964E000BB93DFADFFB8EFA50" box="[1079,1118,1375,1418]" gridcol="6" gridrow="17" pageId="4" pageNumber="666">200– 205</td>
|
||
<td id="76F0CB6E964E000BB961FADFFA4BFA50" box="[1131,1435,1375,1418]" gridcol="7" gridrow="17" pageId="4" pageNumber="666">20– 110– 379– 90–95 460 480 630 409</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<subSubSection id="C30BF3DB964EFFF1BE27F9D4FDA2F917" lastPageId="5" lastPageNumber="667" pageId="4" pageNumber="666" type="discussion">
|
||
<paragraph id="8BAEA050964EFFF1BE27F9D4FDA2F917" blockId="4.[813,1452,1620,2092]" lastBlockId="5.[135,775,1366,1742]" lastPageId="5" lastPageNumber="667" pageId="4" pageNumber="666">
|
||
<emphasis id="B9657C42964EFFF0BE27F9D4FC4DF9B6" bold="true" box="[813,925,1620,1644]" pageId="4" pageNumber="666">Remarks.</emphasis>
|
||
Several key features—namely: inferomarginal plates projecting beyond superomarginals, spinose edge to inferomarginal series, abactinal arm paxillae aligned in chevrons and gonads extending into the arms—clearly mark this specimen as belonging to the genus
|
||
<taxonomicName id="4C11DBD3964EFFF0B9D4F955FA8FF936" authorityName="Alcock" authorityYear="1893" box="[1246,1375,1749,1772]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="genus">
|
||
<emphasis id="B9657C42964EFFF0B9D4F955FA8FF936" box="[1246,1375,1749,1772]" italics="true" pageId="4" pageNumber="666">Dipsacaster</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<tableCitation id="C69395EB964EFFF0B867F954FCEAF8D6" captionStart="Table 1" captionStartId="4.[113,168,189,211]" captionText="Table 1. Character data and queries for species in the genus Dipsacaster Alcock, 1893b. Taxonomic authorities for the species are: 1Fisher, 1910a; 2Halpern, 1968; 3Fisher, 1913; 4Fisher, 1905; 5Macan, 1938; 6Goto, 1914; 7Fisher, 1917; 8(H.L. Clark, 1916); 9Fisher, 1906; 10Alcock, 1893a; 11(Döderlein, 1902); 12Hayashi, 1973; 13Alcock, 1893b; 14A.M. Clark, 1952. Y = yes; N = no;? = unreported. Sources of data for the existing 16 described taxa include: the original authoritative description, additional literature and image sources cited in the World Asteroidea Database http://www.marinespecies.org/asteroidea/aphia.php?p=taxlist (accessed 23 October 2019), and other literature sources cited in a published Asteroidea index (A.M. Clark, 1989)." pageId="4" pageNumber="666">Table 1</tableCitation>
|
||
). Other distinctive characteristics necessitate designation of the present specimens as a new member of the genus (
|
||
<taxonomicName id="4C11DBD3964EFFF0BE3CF8B5FBD5F896" authority="Lane & Vimono, 2020" authorityName="Lane & Vimono" authorityYear="2020" box="[822,1029,1844,1868]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="species" species="fisheri" status="sp. nov.">
|
||
<emphasis id="B9657C42964EFFF0BE3CF8B5FBD5F896" box="[822,1029,1844,1868]" italics="true" pageId="4" pageNumber="666">Dipsacaster fisheri</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A256C139964EFFF0B91CF8B5FB4FF896" box="[1046,1183,1844,1868]" pageId="4" pageNumber="666" rank="species">new species</taxonomicNameLabel>
|
||
). Unlike other members of the genus where the superomarginal width gradually decreases peripherally for the entire arm, the width, and more specifically the width to length ratio, in mature
|
||
<taxonomicName id="4C11DBD3964EFFF0B84EF815FA7BF876" authorityName="Lane & Vimono" authorityYear="2020" box="[1348,1451,1940,1964]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="species" species="fisheri">
|
||
<emphasis id="B9657C42964EFFF0B84EF815FA7BF876" box="[1348,1451,1940,1964]" italics="true" pageId="4" pageNumber="666">D. fisheri</emphasis>
|
||
</taxonomicName>
|
||
initially decreases but then increases peripherally before declining again at the arm apex. This produces a curvature in arm taper similar to the distal arm profiles of
|
||
<taxonomicName id="4C11DBD3964EFFF0B839F875FC12F7F6" authority="Fisher, 1910 a" authorityName="Fisher" authorityYear="1910" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="species" species="borealis">
|
||
<emphasis id="B9657C42964EFFF0B839F875FA7BF7D6" box="[1331,1451,2036,2060]" italics="true" pageId="4" pageNumber="666">D. borealis</emphasis>
|
||
<bibRefCitation id="EF80DDA1964EFFF0BE27F794FC12F7F6" author="Fisher WK" box="[813,962,2068,2092]" pageId="4" pageNumber="666" pagination="568 - 574" refId="ref4915" refString="Fisher WK (1910 a) New starfishes from the North Pacific. I. Phanerozonia. II. Spinulosa. Zoologischer Anzeiger, 35 (18): 545 - 553, 568 - 574." type="journal article" year="1910">Fisher, 1910a</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C11DBD3964EFFF0BEF7F795FADAF7F6" authority="Fisher, 1905" authorityName="Fisher" authorityYear="1905" box="[1021,1290,2068,2092]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="4" pageNumber="666" phylum="Echinodermata" rank="species" species="eximius">
|
||
<emphasis id="B9657C42964EFFF0BEF7F795FBA3F7F6" box="[1021,1139,2069,2092]" italics="true" pageId="4" pageNumber="666">D. eximius</emphasis>
|
||
<bibRefCitation id="EF80DDA1964EFFF0B977F794FADAF7F6" author="Fisher WK" box="[1149,1290,2068,2092]" pageId="4" pageNumber="666" pagination="291 - 320" refId="ref4861" refString="Fisher WK (1905) New starfishes from deep water of California and Alaska. Bulletin of the Bureau of Fisheries, 24: 291 - 320." type="journal article" year="1905">Fisher, 1905</bibRefCitation>
|
||
</taxonomicName>
|
||
. However, the curvature is more pronounced for
|
||
<taxonomicName id="4C11DBD3964FFFF1BCE6FAD7FD9EFAB4" authorityName="Lane & Vimono" authorityYear="2020" box="[492,590,1366,1390]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="5" pageNumber="667" phylum="Echinodermata" rank="species" species="fisheri">
|
||
<emphasis id="B9657C42964FFFF1BCE6FAD7FD9EFAB4" box="[492,590,1366,1390]" italics="true" pageId="5" pageNumber="667">D. fisheri</emphasis>
|
||
</taxonomicName>
|
||
, resulting in both a curved paxillar border and a characteristic obovate, leaflike shape for the arm apex. The spine count for each oral plate in
|
||
<taxonomicName id="4C11DBD3964FFFF1BDEFFA37FE9BFA14" authorityName="Lane & Vimono" authorityYear="2020" box="[229,331,1462,1486]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="5" pageNumber="667" phylum="Echinodermata" rank="species" species="fisheri">
|
||
<emphasis id="B9657C42964FFFF1BDEFFA37FE9BFA14" box="[229,331,1462,1486]" italics="true" pageId="5" pageNumber="667">D. fisheri</emphasis>
|
||
</taxonomicName>
|
||
is notably fewer than for other species, where this is recorded. Missing character data for some taxa precludes a full cluster or cladistic analysis but some species relationships are apparent; the general arm shape and low R:r ratio of 2.2–2.3 indicate a similarity to the North and East Pacific deep stars,
|
||
<taxonomicName id="4C11DBD3964FFFF1BC45F9D7FDB0F9B4" authority="Fisher, 1910 a" authorityName="Fisher" authorityYear="1910" box="[335,608,1622,1646]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="5" pageNumber="667" phylum="Echinodermata" rank="species" species="borealis">
|
||
<emphasis id="B9657C42964FFFF1BC45F9D7FE17F9B4" box="[335,455,1622,1646]" italics="true" pageId="5" pageNumber="667">D. borealis</emphasis>
|
||
<bibRefCitation id="EF80DDA1964FFFF1BCC5F9D6FDB0F9B4" author="Fisher WK" box="[463,608,1622,1646]" pageId="5" pageNumber="667" pagination="568 - 574" refId="ref4915" refString="Fisher WK (1910 a) New starfishes from the North Pacific. I. Phanerozonia. II. Spinulosa. Zoologischer Anzeiger, 35 (18): 545 - 553, 568 - 574." type="journal article" year="1910">Fisher, 1910a</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C11DBD3964FFFF1BF9FF9D7FEC6F954" authority="Fisher, 1905" authorityName="Fisher" authorityYear="1905" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="5" pageNumber="667" phylum="Echinodermata" rank="species" species="eximius">
|
||
<emphasis id="B9657C42964FFFF1BF9FF9D7FCD7F9B7" box="[661,775,1622,1646]" italics="true" pageId="5" pageNumber="667">D. eximius</emphasis>
|
||
<bibRefCitation id="EF80DDA1964FFFF1BD82F9F6FEC6F954" author="Fisher WK" box="[136,278,1654,1678]" pageId="5" pageNumber="667" pagination="291 - 320" refId="ref4861" refString="Fisher WK (1905) New starfishes from deep water of California and Alaska. Bulletin of the Bureau of Fisheries, 24: 291 - 320." type="journal article" year="1905">Fisher, 1905</bibRefCitation>
|
||
</taxonomicName>
|
||
. However, in addition to distinctly different superomarginal profiles, the number of superomarginals in
|
||
<taxonomicName id="4C11DBD3964FFFF1BD82F937FF3EF914" authorityName="Lane & Vimono" authorityYear="2020" box="[136,238,1718,1742]" class="Asteroidea" family="Astropectinidae" genus="Dipsacaster" kingdom="Animalia" order="Paxillosida" pageId="5" pageNumber="667" phylum="Echinodermata" rank="species" species="fisheri">
|
||
<emphasis id="B9657C42964FFFF1BD82F937FF3EF914" box="[136,238,1718,1742]" italics="true" pageId="5" pageNumber="667">D. fisheri</emphasis>
|
||
</taxonomicName>
|
||
is far fewer than for the other two.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |