199 lines
13 KiB
XML
199 lines
13 KiB
XML
<document ID-DOI="http://dx.doi.org/10.11646/zootaxa.3805.1.1" ID-GBIF-Dataset="55b70366-a93b-420b-bee8-2a947098a45f" ID-ISSN="1175-5326" ID-Zenodo-Dep="249983" ID-ZooBank="F0B7652D-6E64-44CE-9181-5A10C8D594C7" checkinTime="1460428426774" checkinUser="plazi" docAuthor="Rützler, Klaus, Piantoni, Carla, Van, Rob W. M. & Díaz, Cristina" docDate="2014" docId="C23A87C6FF83FFE8FF11FC1E1CDAF968" docLanguage="en" docName="zt03805p129.pdf" docOrigin="Zootaxa 3805 (1)" docStyle="DocumentStylede.uka.ipd.idaho.easyIO.settings.Settings@77e6d936" docStyleName="zootaxa.2013.monograph" docTitle="Timea stenosclera Hechtel 1969" docType="treatment" docVersion="11" lastPageNumber="49" masterDocId="3E03FFBEFFB3FFD8FF86FF901C06FFFF" masterDocTitle="Diversity of sponges (Porifera) from cryptic habitats on the Belize barrier reef near Carrie Bow Cay" masterLastPageNumber="129" masterPageNumber="1" pageNumber="49" updateTime="1645141290648" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Diversity of sponges (Porifera) from cryptic habitats on the Belize barrier reef near Carrie Bow Cay</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Rützler, Klaus</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Piantoni, Carla</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Van, Rob W. M.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Díaz, Cristina</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2014</mods:date>
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<mods:detail type="volume">
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<mods:number>3805</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>1</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>129</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.11646/zootaxa.3805.1.1</mods:identifier>
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<mods:identifier type="GBIF-Dataset">55b70366-a93b-420b-bee8-2a947098a45f</mods:identifier>
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<mods:identifier type="ISSN">1175-5326</mods:identifier>
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<mods:identifier type="Zenodo-Dep">249983</mods:identifier>
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<mods:identifier type="ZooBank">F0B7652D-6E64-44CE-9181-5A10C8D594C7</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.6130308" ID-GBIF-Taxon="119429570" ID-Zenodo-Dep="6130308" LSID="urn:lsid:plazi:treatment:C23A87C6FF83FFE8FF11FC1E1CDAF968" httpUri="http://treatment.plazi.org/id/C23A87C6FF83FFE8FF11FC1E1CDAF968" lastPageNumber="49" pageId="48" pageNumber="49">
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<subSubSection pageId="48" pageNumber="49" type="nomenclature">
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<paragraph blockId="48.[151,546,910,970]" box="[151,546,910,936]" pageId="48" pageNumber="49">
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<heading bold="true" box="[151,546,910,936]" fontSize="11" level="1" pageId="48" pageNumber="49" reason="1">
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<taxonomicName authority="Hechtel, 1969" authorityName="Hechtel" authorityYear="1969" box="[151,546,910,936]" class="Demospongiae" family="Timeidae" genus="Timea" kingdom="Animalia" order="Hadromerida" pageId="48" pageNumber="49" phylum="Porifera" rank="species" species="stenosclera">
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<emphasis bold="true" box="[151,546,910,936]" pageId="48" pageNumber="49">
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<emphasis bold="true" box="[151,369,910,936]" italics="true" pageId="48" pageNumber="49">Timea stenosclera</emphasis>
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<bibRefCitation author="Hechtel" box="[376,546,910,936]" pageId="48" pageNumber="49" refString="Hechtel, G. J. (1969) New species and records of shallow water Demospongiae from Barbados, West Indies. Postilla, 132, 1 - 38." type="journal article" year="1969">
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Hechtel,
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<number box="[487,546,910,936]" pageId="48" pageNumber="49" value="1969.0">1969</number>
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</bibRefCitation>
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph blockId="48.[151,546,910,970]" box="[158,284,945,970]" pageId="48" pageNumber="49">
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(
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<figureCitation box="[165,276,945,970]" captionStart="FIGURE 27" captionStartId="49.[151,250,1352,1374]" captionTargetBox="[151,1436,193,1329]" captionTargetId="figure@49.[151,1436,193,1330]" captionTargetPageId="49" captionText="FIGURE 27. Timea stenosclera, spicules (SEM): a, tylostyles; b, oxyasters and strongylaster with microspines rays; c, oxyaster with smooth rays." httpUri="https://zenodo.org/record/250010/files/figure.png" pageId="48" pageNumber="49">
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Figure
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<number box="[247,276,946,970]" pageId="48" pageNumber="49" value="27.0">27</number>
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</figureCitation>
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)
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</paragraph>
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<paragraph blockId="48.[151,869,1017,1039]" box="[151,869,1017,1039]" pageId="48" pageNumber="49">
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Synonymy and references.
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<taxonomicName authority="Hechtel, 1969: 28" authorityName="Hechtel" authorityPageNumber="28" authorityYear="1969" box="[426,798,1017,1039]" class="Demospongiae" family="Timeidae" genus="Timea" kingdom="Animalia" order="Hadromerida" pageId="48" pageNumber="49" phylum="Porifera" rank="species" species="stenosclera">
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<emphasis box="[426,610,1017,1039]" italics="true" pageId="48" pageNumber="49">Timea stenosclera</emphasis>
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<bibRefCitation author="Hechtel" box="[616,761,1017,1039]" pageId="48" pageNumber="49" refString="Hechtel, G. J. (1969) New species and records of shallow water Demospongiae from Barbados, West Indies. Postilla, 132, 1 - 38." type="journal article" year="1969">
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Hechtel,
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<number box="[707,761,1017,1039]" pageId="48" pageNumber="49" value="1969.0">1969</number>
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</bibRefCitation>
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:
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<number box="[771,798,1017,1039]" pageId="48" pageNumber="49" value="28.0">28</number>
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</taxonomicName>
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, fig.
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<number box="[850,865,1017,1039]" pageId="48" pageNumber="49" value="5.0">5</number>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="48" pageNumber="49" type="materials_examined">
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<paragraph blockId="48.[151,1436,1084,1687]" pageId="48" pageNumber="49">
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<emphasis bold="true" box="[151,262,1084,1109]" pageId="48" pageNumber="49">Material.</emphasis>
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<collectionCode LSID="urn:lsid:biocol.org:col:34871" box="[269,350,1084,1108]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="48" pageNumber="49">USNM</collectionCode>
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<number box="[357,458,1084,1108]" pageId="48" pageNumber="49" value="1228988.0">1228988</number>
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, Carrie Bow Cay East, reef flat, underside of platy coral rubble,
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<quantity box="[1180,1247,1084,1109]" metricMagnitude="-1" metricUnit="m" metricValue="5.0" pageId="48" pageNumber="49" unit="m" value="0.5">0.5 m</quantity>
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; K. Ruetzler col.
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<date box="[151,291,1120,1145]" pageId="48" pageNumber="49" value="1986-01-29">
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<number box="[151,179,1120,1144]" pageId="48" pageNumber="49" value="29.0">29</number>
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Jan
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<number box="[232,291,1120,1145]" pageId="48" pageNumber="49" value="1986.0">1986</number>
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</date>
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.
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<collectionCode LSID="urn:lsid:biocol.org:col:34871" box="[302,383,1120,1144]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="48" pageNumber="49">USNM</collectionCode>
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1228989, 1228990, Carrie Bow Cay South reef, lower surface of rock slab,
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<quantity box="[1247,1294,1120,1144]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="48" pageNumber="49" unit="m" value="1.0">1 m</quantity>
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; K. Ruetzler col.
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<date box="[199,281,1156,1180]" pageId="48" pageNumber="49" value="2013-03">
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<number box="[199,227,1156,1180]" pageId="48" pageNumber="49" value="13.0">13</number>
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Mar
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</date>
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0
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<number box="[304,319,1156,1180]" pageId="48" pageNumber="49" value="9.0">9</number>
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.
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</paragraph>
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<paragraph blockId="48.[151,1436,1084,1687]" pageId="48" pageNumber="49">
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<emphasis bold="true" box="[199,460,1195,1220]" pageId="48" pageNumber="49">External morphology.</emphasis>
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Very thinly encrusting (<
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<quantity box="[750,815,1195,1219]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="48" pageNumber="49" unit="mm" value="1.0">1 mm</quantity>
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), covering areas of up to
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<quantity box="[1096,1165,1195,1219]" metricMagnitude="-1" metricUnit="m" metricValue="1.2" pageId="48" pageNumber="49" unit="cm" value="12.0">12 cm</quantity>
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<number box="[1165,1173,1191,1205]" pageId="48" pageNumber="49" value="2.0">2</number>
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. Smooth surface where meandering exhalant canals, leading toward tiny (<
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<quantity box="[736,799,1231,1255]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="48" pageNumber="49" unit="mm" value="1.0">1 mm</quantity>
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) oscula, are forming star-like patterns. Soft consistency, yellow-orange to ochre live color.
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</paragraph>
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<paragraph blockId="48.[151,1436,1084,1687]" pageId="48" pageNumber="49">
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<emphasis bold="true" box="[199,430,1302,1327]" pageId="48" pageNumber="49">Skeleton structure.</emphasis>
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Bundles of tylostyles radiate from the substratum toward the ectosome, where many protrude beyond the surface. Euasters occur throughout the tissue, packed a bit more densely in the ectosome.
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</paragraph>
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<paragraph blockId="48.[151,1436,1084,1687]" pageId="48" pageNumber="49">
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<emphasis bold="true" box="[199,304,1374,1399]" pageId="48" pageNumber="49">Spicules.</emphasis>
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Tylostyles, straight and slender, with small, mostly spherical heads:
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<number box="[1095,1193,1374,1399]" pageId="48" pageNumber="49" value="243.0" valueMax="310.0" valueMin="176.0">176–310</number>
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<date box="[1202,1267,1375,1399]" pageId="48" pageNumber="49">
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x
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<number box="[1225,1267,1375,1399]" pageId="48" pageNumber="49" value="4.5" valueMax="7.0" valueMin="2.0">2–7</number>
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</date>
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(
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<emphasis box="[1286,1372,1375,1399]" italics="true" pageId="48" pageNumber="49">
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<number box="[1286,1328,1375,1399]" pageId="48" pageNumber="49" value="287.0">287</number>
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<date box="[1337,1372,1375,1399]" pageId="48" pageNumber="49">
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x
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<number box="[1358,1372,1375,1398]" pageId="48" pageNumber="49" value="5.0">5</number>
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</date>
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</emphasis>
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) Μm; spheroxyasters (with centrum larger than
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<number box="[620,650,1411,1435]" pageId="48" pageNumber="49" value="33.0">33</number>
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%, up to
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<number box="[752,781,1411,1436]" pageId="48" pageNumber="49" value="50.0">50</number>
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% of total diameter), with microspined rays that are either pointed or dull (strongylasters):
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<number box="[510,580,1446,1471]" pageId="48" pageNumber="49" value="22.0" valueMax="25.0" valueMin="19.0">19–25</number>
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(
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<emphasis box="[596,624,1447,1471]" italics="true" pageId="48" pageNumber="49">
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<number box="[596,624,1447,1471]" pageId="48" pageNumber="49" value="22.0">22</number>
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</emphasis>
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) µm; and rarer spheroxyasters with smooth, sharply pointed rays:
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<number box="[1366,1436,1446,1471]" pageId="48" pageNumber="49" value="16.5" valueMax="18.0" valueMin="15.0">15–18</number>
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(
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<emphasis box="[160,188,1483,1507]" italics="true" pageId="48" pageNumber="49">
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<number box="[160,188,1483,1507]" pageId="48" pageNumber="49" value="17.0">17</number>
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</emphasis>
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) µm.
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</paragraph>
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<paragraph blockId="48.[151,1436,1084,1687]" box="[199,1034,1518,1543]" pageId="48" pageNumber="49">
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<emphasis bold="true" box="[199,299,1518,1543]" pageId="48" pageNumber="49">Ecology.</emphasis>
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Cryptic (under coral rubble, inside dead conch shells),
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<quantity box="[920,1030,1519,1543]" metricMagnitude="1" metricUnit="m" metricValue="1.01" metricValueMax="2.0" metricValueMin="0.02" pageId="48" pageNumber="49" unit="m" value="10.1" valueMax="20.0" valueMin="0.2">
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0.2–
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<specimenCount box="[970,1030,1519,1543]" pageId="48" pageNumber="49" type="generic">20 m</specimenCount>
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</quantity>
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.
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</paragraph>
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</subSubSection>
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<subSubSection box="[199,604,1555,1580]" pageId="48" pageNumber="49" type="distribution">
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<paragraph blockId="48.[151,1436,1084,1687]" box="[199,604,1555,1580]" pageId="48" pageNumber="49">
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<emphasis bold="true" box="[199,352,1555,1580]" pageId="48" pageNumber="49">Distribution.</emphasis>
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Caribbean and
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<collectingCountry box="[529,601,1555,1580]" name="Brazil" pageId="48" pageNumber="49">Brazil</collectingCountry>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="48" pageNumber="49" type="discussion">
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<paragraph blockId="48.[151,1436,1084,1687]" pageId="48" pageNumber="49">
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<emphasis bold="true" box="[199,335,1590,1615]" pageId="48" pageNumber="49">Comments.</emphasis>
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Hechtel’s (
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<number box="[466,524,1590,1615]" pageId="48" pageNumber="49" value="1969.0">1969</number>
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) measurements of the smaller category of euasters average much less than ours (means=
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<number box="[247,283,1627,1651]" pageId="48" pageNumber="49" value="9.2">9.2</number>
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µm) but all other characteristics and spicule dimensions agree well, prompting us to assign our species to his.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |