291 lines
32 KiB
XML
291 lines
32 KiB
XML
<document id="A07196C6E544CED46EF329560604B57C" ID-CLB-Dataset="51246" ID-DOI="10.5281/zenodo.156371" ID-GBIF-Dataset="ab7cedcc-09f7-4eb6-a3b1-c0810c06a2ad" ID-ISSN="11755326" ID-Zenodo-Dep="156371" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459638106885" checkinUser="plazi" docAuthor="Dartnall, Alan J., Byrne, Maria, Collins, John & Hart, Michael W" docDate="2003" docId="92069F5FFFDFE248FEB098E27F26F9CF" docLanguage="en" docName="zt00359.pdf" docOrigin="Zootaxa 359" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Cryptasterina hystera Dartnall, Byrne, Collins & Hart, 2003, sp. nov." docType="treatment" docVersion="10" lastPageNumber="7" masterDocId="6E3FE727FFDCE24EFFB89C347E29FFFD" masterDocTitle="A new viviparous species of asterinid (Echinodermata, Asteroidea, Asterinidae) and a new genus to accommodate the species of pantropical exiguoid sea stars" masterLastPageNumber="14" masterPageNumber="1" pageNumber="4" updateTime="1698205779550" updateUser="ExternalLinkService">
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<mods:titleInfo id="4636E3E107DF8FF8A945808C3CE8DA2B">
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<mods:title id="374941C5E1E77078FDDB843CC4B28F1C">A new viviparous species of asterinid (Echinodermata, Asteroidea, Asterinidae) and a new genus to accommodate the species of pantropical exiguoid sea stars</mods:title>
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<mods:name id="8C547DCBABC098BB1D5D3BE86D501AFF" type="personal">
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<mods:roleTerm id="099F31051B1FE88A8BB2119DE2A3A4FC">Author</mods:roleTerm>
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<mods:namePart id="35BDB94FB01B5D7D4FAE424905D78C72">Dartnall, Alan J.</mods:namePart>
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<mods:namePart id="13D0E00E7D7E5903A7FE33F84278E135">Byrne, Maria</mods:namePart>
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<mods:namePart id="79E956F65FAF317F78C42D5074E09EE6">Collins, John</mods:namePart>
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</mods:name>
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<mods:name id="B5E6380EEC94052B27F64942B36280A2" type="personal">
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<mods:roleTerm id="0679A7475748D42CA06D957EB3B4BDA7">Author</mods:roleTerm>
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<mods:namePart id="AF48662E88ED9DD48F4C3EF4948D435B">Hart, Michael W</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="2A4BD86BF606AFA4749286C10327B45F">text</mods:typeOfResource>
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<mods:title id="F5E0F4DB787A167913A51911233DC203">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="91E6AB6D3811BE754BD13C958A901F11">
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<mods:date id="0C59EB663D41D67823B801A8FE926FB4">2003</mods:date>
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<mods:detail id="E31DAF21C1A83B0B0A47D2AFE75413F9" type="volume">
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<mods:number id="DB30D1F7A80CE799CD23CF5706F45629">359</mods:number>
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<mods:classification id="FE1FCE203631FC382BD57DE431099E34">journal article</mods:classification>
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<mods:identifier id="2B81384E3CEF787E79DF9807952504C6" type="DOI">10.5281/zenodo.156371</mods:identifier>
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<treatment id="92069F5FFFDFE248FEB098E27F26F9CF" ID-DOI="http://doi.org/10.5281/zenodo.6274214" ID-GBIF-Taxon="119332536" ID-Zenodo-Dep="6274214" LSID="urn:lsid:plazi:treatment:92069F5FFFDFE248FEB098E27F26F9CF" httpUri="http://treatment.plazi.org/id/92069F5FFFDFE248FEB098E27F26F9CF" lastPageId="6" lastPageNumber="7" pageId="3" pageNumber="4">
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<subSubSection id="52B57DC2FFDFE24AFEB098E27FBDFECB" lastPageId="4" lastPageNumber="5" pageId="3" pageNumber="4" type="nomenclature">
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<paragraph id="1A102E49FFDFE24DFEB098E27D5AFB0D" blockId="3.[264,883,1238,1264]" box="[264,883,1238,1264]" pageId="3" pageNumber="4">
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<heading id="41589925FFDFE24DFEB098E27D5AFB0D" bold="true" box="[264,883,1238,1264]" fontSize="11" level="1" pageId="3" pageNumber="4" reason="1">
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<emphasis id="28DBF25BFFDFE24DFEB098E27D5AFB0D" bold="true" box="[264,883,1238,1264]" pageId="3" pageNumber="4">
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<taxonomicName id="DDAF55CAFFDFE24DFEB098E27C3AFB0D" ID-CoL="6BLDX" box="[264,531,1238,1264]" class="Asteroidea" family="Asterinidae" genus="Cryptasterina" kingdom="Animalia" order="Valvatida" pageId="3" pageNumber="4" phylum="Echinodermata" rank="species" species="hystera" status="sp. nov.">
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<emphasis id="28DBF25BFFDFE24DFEB098E27C3AFB0D" bold="true" box="[264,531,1238,1264]" italics="true" pageId="3" pageNumber="4">Cryptasterina hystera</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="33E84F20FFDFE24DFDA298E27C51FB0D" box="[538,632,1238,1264]" pageId="3" pageNumber="4" rank="species">sp. nov.</taxonomicNameLabel>
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Dartnall and Byrne
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</emphasis>
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</heading>
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</paragraph>
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<caption id="4ED07EC1FFDFE24DFEB09B2B7D13F8A4" httpUri="https://zenodo.org/record/168836/files/figure.png" pageId="3" pageNumber="4" targetBox="[518,1068,1358,1811]" targetPageId="3">
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<paragraph id="1A102E49FFDFE24DFEB09B2B7D13F8A4" blockId="3.[264,1323,1823,1881]" pageId="3" pageNumber="4">
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<emphasis id="28DBF25BFFDFE24DFEB09B2B7FA2F8CA" bold="true" box="[264,395,1823,1847]" pageId="3" pageNumber="4">FIGURE 2.</emphasis>
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Abactinal surface of holotype of
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<taxonomicName id="DDAF55CAFFDFE24DFD479B2B7DC3F8CB" box="[767,1002,1823,1846]" class="Asteroidea" family="Asterinidae" genus="Cryptasterina" kingdom="Animalia" order="Valvatida" pageId="3" pageNumber="4" phylum="Echinodermata" rank="species" species="hystera" status="sp. nov.">
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<emphasis id="28DBF25BFFDFE24DFD479B2B7DC3F8CB" box="[767,1002,1823,1846]" italics="true" pageId="3" pageNumber="4">Cryptasterina hystera</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="33E84F20FFDFE24DFC499B2B7A17F8CB" box="[1009,1086,1823,1847]" pageId="3" pageNumber="4" rank="species">
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<emphasis id="28DBF25BFFDFE24DFC499B2B7A11F8CA" bold="true" box="[1009,1080,1823,1847]" pageId="3" pageNumber="4">sp.nov</emphasis>
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.
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</taxonomicNameLabel>
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(R= 10.2 mm) Emergent young visible in the interradius to left of image.
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</paragraph>
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</caption>
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<paragraph id="1A102E49FFD8E24AFEB09D2F7FBDFECB" blockId="4.[264,795,283,417]" box="[264,404,283,310]" pageId="4" pageNumber="5">
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<emphasis id="28DBF25BFFD8E24AFEB09D2F7FA5FEC8" bold="true" box="[264,396,283,309]" pageId="4" pageNumber="5">Synonymy</emphasis>
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:
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</paragraph>
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</subSubSection>
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<subSubSection id="52B57DC2FFD8E24AFEB09D707CE5FE5D" pageId="4" pageNumber="5" type="reference_group">
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<paragraph id="1A102E49FFD8E24AFEB09D707CE5FE5D" blockId="4.[264,795,283,417]" pageId="4" pageNumber="5">
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<taxonomicName id="DDAF55CAFFD8E24AFEB09D707C8BFEA6" ID-CoL="765JX" authority="Dartnall, 1971" authorityName="Dartnall" authorityYear="1971" box="[264,674,324,347]" class="Asteroidea" family="Asterinidae" genus="Patiriella" kingdom="Animalia" order="Valvatida" pageId="4" pageNumber="5" phylum="Echinodermata" rank="species" species="pseudoexigua">
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Patiriella pseudoexigua
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<bibRefCitation id="7E3E53B8FFD8E24AFDB09D707C8BFEA6" author="Dartnall" box="[520,674,324,347]" pageId="4" pageNumber="14" refString="Dartnall, A. J. (1971). Australian seastars of the genus Patiriella (Asteroidea, Asterinidae). Proceedings of the Linnean Society of New South Wales, 96, 39 - 51." type="journal article" year="1971">
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Dartnall,
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<quantity id="DD5783ACFFD8E24AFDD59D707C8BFEA6" box="[621,674,324,347]" metricMagnitude="1" metricUnit="m" metricValue="5.00634" pageId="4" pageNumber="5" unit="in" value="1971.0">1971</quantity>
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</bibRefCitation>
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</taxonomicName>
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in part
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<taxonomicName id="DDAF55CAFFD8E24AFEB09D537C66FE80" ID-CoL="765JX" authority="Byrne" authorityName="Byrne" box="[264,591,358,382]" class="Asteroidea" family="Asterinidae" genus="Patiriella" kingdom="Animalia" order="Valvatida" pageId="4" pageNumber="5" phylum="Echinodermata" rank="species" species="pseudoexigua">
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<emphasis id="28DBF25BFFD8E24AFEB09D537C2EFE83" box="[264,519,359,382]" italics="true" pageId="4" pageNumber="5">Patiriella pseudoexigua</emphasis>
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Byrne
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</taxonomicName>
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<emphasis id="28DBF25BFFD8E24AFDEE9D537C42FE83" box="[598,619,359,382]" italics="true" pageId="4" pageNumber="5">in</emphasis>
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<bibRefCitation id="7E3E53B8FFD8E24AFDCA9D527D32FE80" author="Prestedge" box="[626,795,358,381]" pageId="4" pageNumber="14" refString="Prestedge, G. K. (1998) The distribution and biology of Patiriella vivipara (Echinodermata: Asterinidae) a sea star endemic to southeast Tasmania. Records of the Australian Museum, 50, 161 - 170." type="journal article" year="1998">Prestedge, 1998</bibRefCitation>
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<taxonomicName id="DDAF55CAFFD8E24AFEB09DBE7CE5FE5D" ID-CoL="765JX" authority="Byrne et al., 1999" authorityName="Byrne et al." authorityYear="1999" box="[264,716,393,417]" class="Asteroidea" family="Asterinidae" genus="Patiriella" kingdom="Animalia" order="Valvatida" pageId="4" pageNumber="5" phylum="Echinodermata" rank="species" species="pseudoexigua">
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<emphasis id="28DBF25BFFD8E24AFEB09DBE7C2EFE5C" box="[264,519,394,417]" italics="true" pageId="4" pageNumber="5">Patiriella pseudoexigua</emphasis>
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<bibRefCitation id="7E3E53B8FFD8E24AFDB69DBD7CE5FE5D" author="Byrne" box="[526,716,393,416]" pageId="4" pageNumber="13" refString="Byrne, M., Cerra, A., Hart, M. W. & Smith, M. J. (1999) Life history diversity and molecular phylogeny in the Australian sea star genus Patiriella. In: Ponder, W. & Lunney, D. (Eds), The Other 99 %, The Conservation and Biodiversity of Invertebrates, Transactions of the Royal Zoological Society of New South Wales, Sydney, pp 188 - 196." type="journal article" year="1999">Byrne et al., 1999</bibRefCitation>
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</taxonomicName>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="52B57DC2FFD8E24AFEB09DE77C24FDC3" pageId="4" pageNumber="5" type="etymology">
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<paragraph id="1A102E49FFD8E24AFEB09DE77C24FDC3" blockId="4.[264,1323,467,1894]" pageId="4" pageNumber="5">
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<emphasis id="28DBF25BFFD8E24AFEB09DE77FA6FE10" bold="true" box="[264,399,467,493]" pageId="4" pageNumber="5">Etymology</emphasis>
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: The species name (Gk
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<taxonomicName id="DDAF55CAFFD8E24AFD089DE07D2FFE10" box="[688,774,468,493]" class="Asteroidea" family="Asterinidae" genus="Cryptasterina" kingdom="Animalia" order="Valvatida" pageId="4" pageNumber="5" phylum="Echinodermata" rank="species" species="hystera">
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<emphasis id="28DBF25BFFD8E24AFD089DE07D2FFE10" box="[688,774,468,493]" italics="true" pageId="4" pageNumber="5">hystera</emphasis>
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</taxonomicName>
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= womb) refers to the viviparous habit of this animal and maintains the reproductive metaphor (
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<emphasis id="28DBF25BFFD8E24AFCD99DC87A77FDE8" box="[865,1118,508,533]" italics="true" pageId="4" pageNumber="5">
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<taxonomicName id="DDAF55CAFFD8E24AFCD99DC87DEFFDE8" box="[865,966,508,533]" class="Asteroidea" family="Asterinidae" genus="Patiriella" kingdom="Animalia" order="Valvatida" pageId="4" pageNumber="5" phylum="Echinodermata" rank="species" species="vivipara">vivipara</taxonomicName>
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,
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<taxonomicName id="DDAF55CAFFD8E24AFC6C9DC87A77FDE8" box="[980,1118,508,533]" class="Asteroidea" family="Asterinidae" genus="Patiriella" kingdom="Animalia" order="Valvatida" pageId="4" pageNumber="5" phylum="Echinodermata" rank="species" species="parvivipara">parvivipara</taxonomicName>
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</emphasis>
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) used in naming other exiguoid species
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</paragraph>
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</subSubSection>
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<subSubSection id="52B57DC2FFD8E24AFE809E7F7D61FD4B" pageId="4" pageNumber="5" type="diagnosis">
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<paragraph id="1A102E49FFD8E24AFE809E7F7D61FD4B" blockId="4.[264,1323,467,1894]" pageId="4" pageNumber="5">
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<emphasis id="28DBF25BFFD8E24AFE809E7F7F91FD98" bold="true" box="[312,440,587,613]" pageId="4" pageNumber="5">Diagnosis.</emphasis>
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An exiguoid species of
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<taxonomicName id="DDAF55CAFFD8E24AFD599E787D45FD9B" box="[737,876,588,614]" class="Asteroidea" family="Asterinidae" kingdom="Animalia" order="Valvatida" pageId="4" pageNumber="5" phylum="Echinodermata" rank="family">Asterinidae</taxonomicName>
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; abactinal plates of the papular areas mostly bilobed accommodating a single papula; few secondary abactinal plates present; hermaphrodite, viviparous, intragonadal brooder.
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</paragraph>
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</subSubSection>
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<subSubSection id="52B57DC2FFD8E24AFE809EF07D08FB6B" pageId="4" pageNumber="5" type="materials_examined">
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<paragraph id="1A102E49FFD8E24AFE809EF07A44FCFB" blockId="4.[264,1323,467,1894]" pageId="4" pageNumber="5">
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||
<emphasis id="28DBF25BFFD8E24AFE809EF07F83FD23" bold="true" box="[312,426,708,734]" pageId="4" pageNumber="5">
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||
<typeStatus id="C51490EBFFD8E24AFE809EF07F83FD23" box="[312,426,708,734]" pageId="4" pageNumber="5" type="holotype">Holotype</typeStatus>
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</emphasis>
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: MTQ collection number G2205, alcohol preserved specimen with part emergent juvenile, R =
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||
<quantity id="DD5783ACFFD8E24AFDA39ED87CADFCFB" box="[539,644,748,774]" metricMagnitude="-2" metricUnit="m" metricValue="1.02" pageId="4" pageNumber="5" unit="mm" value="10.2">10.2 mm</quantity>
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collected 0 6.01.2003, S and R McKillup.
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</paragraph>
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<paragraph id="1A102E49FFD8E24AFE809F207DAAFC83" blockId="4.[264,1323,467,1894]" pageId="4" pageNumber="5">
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<emphasis id="28DBF25BFFD8E24AFE809F207FFEFCD3" bold="true" box="[312,471,788,814]" pageId="4" pageNumber="5">
|
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<typeStatus id="C51490EBFFD8E24AFE809F207F5CFCD3" box="[312,373,788,814]" pageId="4" pageNumber="5">Type</typeStatus>
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locality
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||
</emphasis>
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: Statue Bay, central Queensland,
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<collectingCountry id="62B86ED9FFD8E24AFCDC9F207DFBFCD3" box="[868,978,788,814]" name="Australia" pageId="4" pageNumber="5">Australia</collectingCountry>
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, lat. 23°09'.997 S, long. 150° 46'.492 E.(fig. 3b) Beach number 1367 (
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||
<bibRefCitation id="7E3E53B8FFD8E24AFD529F087D52FCAB" author="Short" box="[746,891,828,854]" pageId="4" pageNumber="14" refString="Short, A. D. (2000) Beaches of the Queensland Coast: Cooktown to Coolangatta: a guide to their nature, characteristics, surf and safety. University of Sydney and Surf Life Saving Australia Ltd, Sydney, 360 pp." type="book" year="2000">Short, 2000</bibRefCitation>
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). Habitat: mid intertidal under small rocks on mud and muddy sand (McKillup pers. com.)
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</paragraph>
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||
<paragraph id="1A102E49FFD8E24AFE809FB87CCBFC0B" blockId="4.[264,1323,467,1894]" pageId="4" pageNumber="5">
|
||
<emphasis id="28DBF25BFFD8E24AFE809FB87F9CFC5B" bold="true" box="[312,437,908,934]" pageId="4" pageNumber="5">
|
||
<typeStatus id="C51490EBFFD8E24AFE809FB87F9CFC5B" box="[312,437,908,934]" pageId="4" pageNumber="5" type="paratype">Paratypes</typeStatus>
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||
</emphasis>
|
||
: collection data as for
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<typeStatus id="C51490EBFFD8E24AFD7B9FB87D04FC5B" box="[707,813,908,934]" pageId="4" pageNumber="5" type="holotype">holotype</typeStatus>
|
||
; MTQ G2206 (
|
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<specimenCount id="0CA9E5C0FFD8E24AFC549FB87AA8FC5B" box="[1004,1153,908,934]" pageId="4" pageNumber="5" type="generic">3 specimens</specimenCount>
|
||
: R
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||
<quantity id="DD5783ACFFD8E24AFB099FB87B26FC5B" box="[1201,1295,908,934]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" pageId="4" pageNumber="5" unit="mm" value="9.5">9.5 mm</quantity>
|
||
,
|
||
<quantity id="DD5783ACFFD8E24AFAA39FB87F10FC33" metricMagnitude="-3" metricUnit="m" metricValue="9.0" pageId="4" pageNumber="5" unit="mm" value="9.0">9 mm</quantity>
|
||
,
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||
<quantity id="DD5783ACFFD8E24AFEFC9F807F9BFC33" box="[324,434,948,974]" metricMagnitude="-2" metricUnit="m" metricValue="1.05" pageId="4" pageNumber="5" unit="mm" value="10.5">10.5 mm</quantity>
|
||
);
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||
<collectionCode id="7CBEB68CFFD8E24AFE7D9F807C20FC33" LSID="urn:lsid:biocol.org:col:34978" box="[453,521,948,974]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34978" name="Museum Victoria" pageId="4" pageNumber="5">NMV</collectionCode>
|
||
<accessionNumber id="05FCB3AAFFD8E24AFDA99F807C43FC33" box="[529,618,948,974]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/F96255" pageId="4" pageNumber="5" type="EnaNcbi">F96255</accessionNumber>
|
||
(
|
||
<specimenCount id="0CA9E5C0FFD8E24AFDC39F807D22FC33" box="[635,779,948,974]" pageId="4" pageNumber="5" type="generic">3 specimens</specimenCount>
|
||
: R
|
||
<quantity id="DD5783ACFFD8E24AFCFC9F807DB0FC33" box="[836,921,948,974]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="5" unit="mm" value="10.0">10 mm</quantity>
|
||
,
|
||
<quantity id="DD5783ACFFD8E24AFC1D9F807A39FC33" box="[933,1040,948,974]" metricMagnitude="-2" metricUnit="m" metricValue="1.0699999999999998" pageId="4" pageNumber="5" unit="mm" value="10.7">10.7 mm</quantity>
|
||
,
|
||
<quantity id="DD5783ACFFD8E24AFBA39F807AA1FC33" box="[1051,1160,948,974]" metricMagnitude="-2" metricUnit="m" metricValue="1.01" pageId="4" pageNumber="5" unit="mm" value="10.1">10.1 mm</quantity>
|
||
); TM 2987 (
|
||
<specimenCount id="0CA9E5C0FFD8E24AFAA39F807FAFFC0B" pageId="4" pageNumber="5" type="generic">3 specimens</specimenCount>
|
||
: R
|
||
<quantity id="DD5783ACFFD8E24AFE149FE87C2BFC0B" box="[428,514,988,1014]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="5" unit="mm" value="10.0">10 mm</quantity>
|
||
,
|
||
<quantity id="DD5783ACFFD8E24AFDB59FE87C5BFC0B" box="[525,626,988,1014]" metricMagnitude="1" metricUnit="m" metricValue="1.0699999999999998" pageId="4" pageNumber="5" unit="m" value="10.7">10.7 m</quantity>
|
||
,
|
||
<quantity id="DD5783ACFFD8E24AFDC69FE87CFFFC0B" box="[638,726,988,1014]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="5" unit="mm" value="10.0">10 mm</quantity>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="1A102E49FFD8E24AFE8098307D08FB6B" blockId="4.[264,1323,467,1894]" pageId="4" pageNumber="5">
|
||
<emphasis id="28DBF25BFFD8E24AFE8098307C50FBE3" bold="true" box="[312,633,1028,1054]" pageId="4" pageNumber="5">Other material examined</emphasis>
|
||
.
|
||
<specimenCount id="0CA9E5C0FFD8E24AFD3498307D19FBE3" box="[652,816,1028,1054]" pageId="4" pageNumber="5" type="generic">10 specimens</specimenCount>
|
||
, data as for
|
||
<typeStatus id="C51490EBFFD8E24AFC7298307A22FBE3" box="[970,1035,1028,1054]" pageId="4" pageNumber="5">types</typeStatus>
|
||
; four specimens, Statue Bay, Queensland, coll. S McKillup, September, 2000 (authors' collection). One specimen Bargara, Queensland, Beach number 1502 (
|
||
<bibRefCitation id="7E3E53B8FFD8E24AFCBC98607DBBFB93" author="Short" box="[772,914,1108,1134]" pageId="4" pageNumber="14" refString="Short, A. D. (2000) Beaches of the Queensland Coast: Cooktown to Coolangatta: a guide to their nature, characteristics, surf and safety. University of Sydney and Surf Life Saving Australia Ltd, Sydney, 360 pp." type="book" year="2000">Short, 2000</bibRefCitation>
|
||
), coll R. Endean
|
||
<date id="6E110889FFD8E24AFBEF98607AE6FB93" box="[1111,1231,1108,1134]" pageId="4" pageNumber="5" value="1953-10-01">10.1.1953</date>
|
||
, British Museum Natural History number 1953.5.18.8
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="52B57DC2FFD8E24BFE8098907C2AFDB3" lastPageId="5" lastPageNumber="6" pageId="4" pageNumber="5" type="description">
|
||
<paragraph id="1A102E49FFD8E24AFE8098907FE0FB43" blockId="4.[264,1323,467,1894]" box="[312,457,1188,1214]" pageId="4" pageNumber="5">
|
||
<emphasis id="28DBF25BFFD8E24AFE8098907FE0FB43" bold="true" box="[312,457,1188,1214]" pageId="4" pageNumber="5">Description</emphasis>
|
||
</paragraph>
|
||
<paragraph id="1A102E49FFD8E24AFE8098F87B2BFACB" blockId="4.[264,1323,467,1894]" pageId="4" pageNumber="5">
|
||
Up to
|
||
<quantity id="DD5783ACFFD8E24AFE3A98F87FFCFB1B" box="[386,469,1228,1254]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="4" pageNumber="5" unit="mm" value="12.0">12 mm</quantity>
|
||
R; rays five (one specimen with 4 rays; n=24), form pentagonal to subpentagonal, R:r from 1.22–1.7); body thick, flat orally, flattened dome aborally, acute angle at margin; small subtriangular madreporite (about
|
||
<quantity id="DD5783ACFFD8E24AFC2499287DFDFACB" box="[924,980,1308,1334]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="5" unit="m" value="1.0">1 m</quantity>
|
||
across at R =
|
||
<quantity id="DD5783ACFFD8E24AFB3199287ADFFACB" box="[1161,1270,1308,1334]" metricMagnitude="-2" metricUnit="m" metricValue="1.15" pageId="4" pageNumber="5" unit="mm" value="11.5">11.5 mm</quantity>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="1A102E49FFD8E24AFE8099707A51F93B" blockId="4.[264,1323,467,1894]" pageId="4" pageNumber="5">
|
||
Abactinal surface with papulate areas more extensive than nonpapulate areas; few secondary plates; abactinal plates closely imbricate, rarely with more than one papular pore associated with each papular space; projecting proximal edges of plates mostly crescentic, lobed; metapaxillar ridge low, not prominent; disc not distinct; proximal interradial areas papulate similar to radial areas; distal interradial areas apapulate; abactinal spinelets granular, about
|
||
<quantity id="DD5783ACFFD8E24AFE079A387C33F9DB" box="[447,538,1548,1574]" metricMagnitude="2" metricUnit="m" metricValue="1.5" pageId="4" pageNumber="5" unit="m" value="150.0">150 m</quantity>
|
||
long, broader at base with constricted waist and capitate tip, terminally spinous; carinal and disc plates carry 7–12 spinelets in an irregular double row; distal interradial plates with a cluster of 5–7 spinelets; superomarginal plates elongate in the radial axis carrying a double row of up to eight spinelets; inferomarginal plates with a projecting flange of about seven webbed spinelets form the margin to the disc.
|
||
</paragraph>
|
||
<paragraph id="1A102E49FFD8E24BFE809AE07B01FE2B" blockId="4.[264,1323,467,1894]" lastBlockId="5.[264,1323,284,590]" lastPageId="5" lastPageNumber="6" pageId="4" pageNumber="5">
|
||
Actinal plates and spines in regular series from furrow to margin; first complete series runs from the third ambulacral plate distal to the mouth plates and comprises eight plates at R =
|
||
<quantity id="DD5783ACFFD8E24AFEE29B107FECF8C3" box="[346,453,1828,1854]" metricMagnitude="-2" metricUnit="m" metricValue="1.15" pageId="4" pageNumber="5" unit="mm" value="11.5">11.5 mm</quantity>
|
||
; interradial area proximal to the mouth plates carrying 2–5 loosely imbricate plates often aspinous; other actinal plates with a tapered conical spinelet up to
|
||
<quantity id="DD5783ACFFD8E24BFB469B787F19FECB" lastPageId="5" lastPageNumber="6" metricMagnitude="2" metricUnit="m" metricValue="6.5" pageId="4" pageNumber="5" unit="m" value="650.0">650 m</quantity>
|
||
long: a very few plates may carry two spines close to the edge of the disc. Adambulacral plates with one subambulacral spine (occasionally two)
|
||
<quantity id="DD5783ACFFD9E24BFC4B9D707A7CFEA3" box="[1011,1109,324,350]" metricMagnitude="2" metricUnit="m" metricValue="5.0" pageId="5" pageNumber="6" unit="m" value="500.0">500 m</quantity>
|
||
long proximally, reducing distally; furrow spines commonly in webbed pairs, occasional triplets near the mouth and unpredictably along the furrow and singletons distally; furrow index 1.6 –1.85. Five oral spines on each oral plate and one suboral spine on the actinal surface of the plate.
|
||
</paragraph>
|
||
<paragraph id="1A102E49FFD9E24BFE809DD07AC7FE03" blockId="5.[264,1323,284,590]" box="[312,1262,484,510]" pageId="5" pageNumber="6">Intragonadal brooder; viviparous; no evidence of fissiparity; pedicellariae absent.</paragraph>
|
||
<paragraph id="1A102E49FFD9E24BFE809E3F7C2AFDB3" blockId="5.[264,1323,284,590]" pageId="5" pageNumber="6">
|
||
<emphasis id="28DBF25BFFD9E24BFE809E3F7FB0FDD8" bold="true" box="[312,409,523,549]" pageId="5" pageNumber="6">Colour:</emphasis>
|
||
In life dark olive green above and paler green underneath (MB personal observation;
|
||
<figureCitation id="829432CCFFD9E24BFE189E007FDCFDB3" box="[416,501,564,590]" captionStart="FIGURE 3. a" captionStartId="5.[264,368,1407,1431]" captionTargetBox="[504,1082,649,1396]" captionTargetId="figure@5.[504,1083,649,1402]" captionTargetPageId="5" captionText="FIGURE 3. a) Colour in life Cryptasterina hystera n. sp. (at left) and Cryptasterina pentagona (at right) Photograph. M Byrne. b) Statue Bay, central Queensland. Boulder and cobble beach. Type locality for C. hystera n. sp. Photograph. S McKillup." httpUri="https://zenodo.org/record/168837/files/figure.png" pageId="5" pageNumber="6">Fig. 3a</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="4ED07EC1FFD9E24BFEB0994B7D6CFA26" httpUri="https://zenodo.org/record/168837/files/figure.png" pageId="5" pageNumber="6" targetBox="[504,1082,649,1396]" targetPageId="5">
|
||
<paragraph id="1A102E49FFD9E24BFEB0994B7D6CFA26" blockId="5.[264,1323,1407,1500]" pageId="5" pageNumber="6">
|
||
<emphasis id="28DBF25BFFD9E24BFEB0994B7FA2FA6A" bold="true" box="[264,395,1407,1431]" pageId="5" pageNumber="6">FIGURE 3.</emphasis>
|
||
a) Colour in life
|
||
<taxonomicName id="DDAF55CAFFD9E24BFDF499B47D1EFA6A" box="[588,823,1408,1431]" class="Asteroidea" family="Asterinidae" genus="Cryptasterina" kingdom="Animalia" order="Valvatida" pageId="5" pageNumber="6" phylum="Echinodermata" rank="species" species="hystera" status="sp. nov.">
|
||
<emphasis id="28DBF25BFFD9E24BFDF499B47D1EFA6A" box="[588,823,1408,1431]" italics="true" pageId="5" pageNumber="6">Cryptasterina hystera</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="33E84F20FFD9E24BFC85994B7D59FA6B" box="[829,880,1407,1430]" pageId="5" pageNumber="6" rank="species">n.sp.</taxonomicNameLabel>
|
||
(at left) and
|
||
<taxonomicName id="DDAF55CAFFD9E24BFC4499B47B21FA6A" box="[1020,1288,1408,1431]" class="Asteroidea" family="Asterinidae" genus="Cryptasterina" kingdom="Animalia" order="Valvatida" pageId="5" pageNumber="6" phylum="Echinodermata" rank="species" species="pentagona">
|
||
<emphasis id="28DBF25BFFD9E24BFC4499B47B21FA6A" box="[1020,1288,1408,1431]" italics="true" pageId="5" pageNumber="6">Cryptasterina pentagona</emphasis>
|
||
</taxonomicName>
|
||
(at right) Photograph. M Byrne. b) Statue Bay, central Queensland. Boulder and cobble beach. Type locality for
|
||
<taxonomicName id="DDAF55CAFFD9E24BFE3C99F17FDBFA21" box="[388,498,1477,1500]" class="Asteroidea" family="Asterinidae" genus="Cryptasterina" kingdom="Animalia" order="Valvatida" pageId="5" pageNumber="6" phylum="Echinodermata" rank="species" species="hystera" status="sp. nov.">
|
||
<emphasis id="28DBF25BFFD9E24BFE3C99F17FDBFA21" box="[388,498,1477,1500]" italics="true" pageId="5" pageNumber="6">C. hystera</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="33E84F20FFD9E24BFE4199F07C1BFA26" box="[505,562,1476,1499]" pageId="5" pageNumber="6" rank="species">n. sp.</taxonomicNameLabel>
|
||
Photograph. S McKillup.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="52B57DC2FFD9E248FE809A037F26F9CF" lastPageId="6" lastPageNumber="7" pageId="5" pageNumber="6" type="distribution">
|
||
<paragraph id="1A102E49FFD9E24BFE809A037C20F95C" blockId="5.[264,1323,1591,1897]" pageId="5" pageNumber="6">
|
||
<emphasis id="28DBF25BFFD9E24BFE809A037FF8F9AC" bold="true" box="[312,465,1591,1617]" pageId="5" pageNumber="6">Distribution</emphasis>
|
||
: Currently known only to these authors from the
|
||
<typeStatus id="C51490EBFFD9E24BFB9E9A037A70F9AC" box="[1062,1113,1591,1617]" pageId="5" pageNumber="6">type</typeStatus>
|
||
locality and Bargara and Kinka Beaches, central Queensland, despite extensive searches northward along the Queensland coast.
|
||
</paragraph>
|
||
<paragraph id="1A102E49FFD9E24BFE809A9B7FB7F894" blockId="5.[264,1323,1591,1897]" pageId="5" pageNumber="6">
|
||
<emphasis id="28DBF25BFFD9E24BFE809A9B7C70F934" bold="true" box="[312,601,1711,1737]" pageId="5" pageNumber="6">Developmental biology</emphasis>
|
||
:
|
||
<taxonomicName id="DDAF55CAFFD9E24BFDD59A847D5BF934" box="[621,882,1712,1737]" class="Asteroidea" family="Asterinidae" genus="Cryptasterina" kingdom="Animalia" order="Valvatida" pageId="5" pageNumber="6" phylum="Echinodermata" rank="species" species="hystera" status="sp. nov.">
|
||
<emphasis id="28DBF25BFFD9E24BFDD59A847D5BF934" box="[621,882,1712,1737]" italics="true" pageId="5" pageNumber="6">Cryptasterina hystera</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="28DBF25BFFD9E24BFCC59A9B7DFDF934" bold="true" box="[893,980,1711,1737]" pageId="5" pageNumber="6">
|
||
<taxonomicNameLabel id="33E84F20FFD9E24BFCC59A9B7DFDF934" box="[893,980,1711,1737]" pageId="5" pageNumber="6" rank="species">sp.nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
had ovotestes with oogenic and spermatogenic regions and the gonads are gravid from September to November. The gonads contained juveniles (
|
||
<figureCitation id="829432CCFFD9E24BFDEB9ACB7CB0F8E4" box="[595,665,1791,1817]" captionStart="FIGURE 3. a" captionStartId="5.[264,368,1407,1431]" captionTargetBox="[504,1082,649,1396]" captionTargetId="figure@5.[504,1083,649,1402]" captionTargetPageId="5" captionText="FIGURE 3. a) Colour in life Cryptasterina hystera n. sp. (at left) and Cryptasterina pentagona (at right) Photograph. M Byrne. b) Statue Bay, central Queensland. Boulder and cobble beach. Type locality for C. hystera n. sp. Photograph. S McKillup." httpUri="https://zenodo.org/record/168837/files/figure.png" pageId="5" pageNumber="6">Fig. 3</figureCitation>
|
||
) in December and January. This sea star has large buoyant eggs (440 µm diameter; SE= 6.0 µm, n=8) that are a gold/orange colour with a dark vegetal pole.
|
||
</paragraph>
|
||
<paragraph id="1A102E49FFDAE248FE809D287F84FE2B" blockId="6.[264,1323,284,590]" pageId="6" pageNumber="7">Developing embryos and brachiolaria larvae were interspersed with gametes in the gonad. The larvae are highly buoyant with a well developed brachiolar complex of 3 brachia and an adhesive disc. In the laboratory the larvae exhibited typical settlement behaviour exploring the substratum and adhered to the substratum with their brachia and adhesive disc.</paragraph>
|
||
<paragraph id="1A102E49FFDAE248FE809DD07C02FDB3" blockId="6.[264,1323,284,590]" pageId="6" pageNumber="7">Newly settled juveniles were an amber colour due to the presence of yolk reserves. It took three weeks for the mouth opening to develop and by this time these juveniles had a well developed skeleton.</paragraph>
|
||
<caption id="4ED07EC1FFDAE248FEB0988C7CDEFB0E" httpUri="https://zenodo.org/record/168838/files/figure.png" pageId="6" pageNumber="7" targetBox="[453,1134,689,1181]" targetPageId="6">
|
||
<paragraph id="1A102E49FFDAE248FEB0988C7CDEFB0E" blockId="6.[264,1323,1208,1269]" pageId="6" pageNumber="7">
|
||
<emphasis id="28DBF25BFFDAE248FEB0988C7FA3FB2D" bold="true" box="[264,394,1208,1232]" pageId="6" pageNumber="7">FIGURE 4.</emphasis>
|
||
Aboral view of the gonads of
|
||
<taxonomicName id="DDAF55CAFFDAE248FD77988C7D15FB32" box="[719,828,1208,1231]" class="Asteroidea" family="Asterinidae" genus="Cryptasterina" kingdom="Animalia" order="Valvatida" pageId="6" pageNumber="7" phylum="Echinodermata" rank="species" species="hystera" status="sp. nov.">
|
||
<emphasis id="28DBF25BFFDAE248FD77988C7D15FB32" box="[719,828,1208,1231]" italics="true" pageId="6" pageNumber="7">C. hystera</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="33E84F20FFDAE248FCFC988C7D54FB32" box="[836,893,1208,1231]" pageId="6" pageNumber="7" rank="species">n. sp.</taxonomicNameLabel>
|
||
filled with late stage juveniles just prior to leaving the parent, Juveniles about 500 µ m.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="1A102E49FFDAE248FE8099647C39F9F7" blockId="6.[264,1321,1360,1586]" pageId="6" pageNumber="7">In aquaria, juveniles (800 µm diameter, SE=6.3, n=10) with two pairs of tube feet in each radius emerged from the gonopore on the aboral surface of the adults. These juveniles had a mouth opening, a functional digestive tract and a welldeveloped skeleton. Newly released juveniles were white, due to the colour of the skeleton and appeared to lack residual maternal nutrients.</paragraph>
|
||
<paragraph id="1A102E49FFDAE248FEB09A2C7F26F9CF" blockId="6.[264,1321,1360,1586]" box="[264,271,1560,1586]" pageId="6" pageNumber="7">.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |