212 lines
29 KiB
XML
212 lines
29 KiB
XML
<document id="444C25415FC49B3C0446EC16CACF2C47" ID-CLB-Dataset="22824" ID-DOI="10.11646/zootaxa.4764.1.1" ID-GBIF-Dataset="55f6b110-0a37-45fe-be1c-34e9a035fe0e" ID-ISSN="1175-5334" ID-Zenodo-Dep="3764923" ID-ZooBank="urn:lsid:zoobank.org:pub:53C5289A-156C-4AF1-B84A-73099A332C05" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1587733789776" checkinUser="carolina" docAuthor="Van Ofwegen, Leen P." docDate="2020" docId="03BCB7172349FFB9FF358399FB64FC7B" docLanguage="en" docName="zootaxa.4764.1.1.pdf.imf" docOrigin="Zootaxa 4764 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Litophyton fusum Van 2020, sp. nov." docType="treatment" docVersion="8" lastPageNumber="106" masterDocId="FF85CF6F2321FFD0FFA2856EFFC1FFB1" masterDocTitle="The genus Litophyton Forskål, 1775 (Octocorallia: Alcyonacea: Nephtheidae) from Australia" masterLastPageNumber="131" masterPageNumber="1" pageNumber="105" updateTime="1698837010817" updateUser="ExternalLinkService">
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<mods:titleInfo id="874BF8FCC39BF4C365A2F25F3610C38A">
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<mods:title id="4270511454D8F7E09B63BD6DB14ABB37">The genus Litophyton Forskål, 1775 (Octocorallia: Alcyonacea: Nephtheidae) from Australia</mods:title>
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</mods:titleInfo>
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<mods:name id="051E69A19904C7AD37495754A8DC83B5" type="personal">
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<mods:role id="B5EB69045CD2E7E28879E0F274C0E3CF">
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<mods:roleTerm id="19060A6025E6538725A3786CFDEA0270">Author</mods:roleTerm>
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<mods:namePart id="ACF6F7CC5F793D3A4A363A8D5ABF005D">Van Ofwegen, Leen P.</mods:namePart>
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<mods:typeOfResource id="7D6B9E99C7BC764BA878B6045D25AE14">text</mods:typeOfResource>
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<mods:titleInfo id="98A35C842075C2C4E53AAA479ACB496E">
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<mods:title id="EDEEC3BFEAD843CBE82D3F3C5BACE561">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="C48B74246C3A3EDCE5532497DABE29AE">
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<mods:date id="E4FB3A97BF43629EA364F1AC7AADA837">2020</mods:date>
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<mods:detail id="EDF3737A25388AC84D96127CED0E0774" type="pubDate">
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<mods:number id="1FF49A4F0682D098BB5315056AAB7A1E">2020-04-16</mods:number>
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<mods:number id="5E3F5D92709BD8839F24D679A2C20456">4764</mods:number>
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<mods:detail id="1698A5615DAF27C66EDE1202496743AD" type="issue">
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<mods:number id="FAD5BD2AB054EC607F747D62831AD304">1</mods:number>
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<mods:start id="87752B7F1F25679337EBD25DBF09B324">1</mods:start>
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<mods:classification id="DA2AF5DC8DA97679FC54C46CC6DFA81B">journal article</mods:classification>
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<mods:identifier id="CA27047E45794458D661D516866BA9E9" type="DOI">10.11646/zootaxa.4764.1.1</mods:identifier>
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<treatment id="03BCB7172349FFB9FF358399FB64FC7B" ID-DOI="http://doi.org/10.5281/zenodo.3803582" ID-GBIF-Taxon="163737698" ID-Zenodo-Dep="3803582" LSID="urn:lsid:plazi:treatment:03BCB7172349FFB9FF358399FB64FC7B" httpUri="http://treatment.plazi.org/id/03BCB7172349FFB9FF358399FB64FC7B" lastPageId="105" lastPageNumber="106" pageId="104" pageNumber="105">
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<subSubSection id="C30F558A2349FFB8FF358399FE08F8A0" box="[151,457,1783,1809]" pageId="104" pageNumber="105" type="nomenclature">
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<paragraph id="8BAA06012349FFB8FF358399FE08F8A0" blockId="104.[151,457,1783,1845]" box="[151,457,1783,1809]" pageId="104" pageNumber="105">
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<heading id="D0E2B16D2349FFB8FF358399FE08F8A0" box="[151,457,1783,1809]" pageId="104" pageNumber="105">
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<taxonomicName id="4C157D822349FFB8FF358399FEA5F8A0" ID-CoL="866MT" authority="Van, 2020" authorityName="Van" authorityYear="2020" box="[151,356,1783,1809]" class="Anthozoa" family="Nephtheidae" genus="Litophyton" kingdom="Animalia" order="Alcyonacea" pageId="104" pageNumber="105" phylum="Cnidaria" rank="species" species="fusum" status="sp. nov.">
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<emphasis id="B961DA132349FFB8FF358399FEA5F8A0" box="[151,356,1783,1809]" italics="true" pageId="104" pageNumber="105">Litophyton fusum</emphasis>
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</taxonomicName>
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<emphasis id="B961DA132349FFB8FEC98399FE08F8A0" bold="true" box="[363,457,1783,1809]" pageId="104" pageNumber="105">
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<taxonomicNameLabel id="A25267682349FFB8FEC98399FE08F8A0" box="[363,457,1783,1809]" pageId="104" pageNumber="105" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C30F558A2349FFB8FF358275FE4EF884" box="[151,399,1818,1845]" pageId="104" pageNumber="105" type="description">
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<paragraph id="8BAA06012349FFB8FF358275FE4EF884" blockId="104.[151,457,1783,1845]" box="[151,399,1818,1845]" pageId="104" pageNumber="105">
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(
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<figureCitation id="132E1A842349FFB8FF3D8275FEC7F884" box="[159,262,1818,1845]" captionStart="FIGURE 85" captionStartId="106.[151,248,1418,1443]" captionTargetBox="[158,1420,189,1384]" captionTargetId="figure@106.[151,1436,181,1393]" captionTargetPageId="106" captionText="FIGURE 85. Lateral views polyp armature of Litophyton species: a-b, L. folium n. sp., a, holotype NTM C4128, b, paratype NTM C10456; c, L. fusum n. sp., holotype NTM C4366; d; L. horseshoeensis, n. sp., holotype NTM C2256; e-f, L. sanctuaryensis n. sp., e, holotype NTM C1387; f, paratype NTM C4383; g. L. swainensis n. sp., holotype NTM C1371; h, L. verrucosum n. sp., holotype NTM C4071." figureDoi="http://doi.org/10.5281/zenodo.3765101" httpUri="https://zenodo.org/record/3765101/files/figure.png" pageId="104" pageNumber="105">Figs. 85c</figureCitation>
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,
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<figureCitation id="132E1A842349FFB8FEB38275FEFAF884" box="[273,315,1819,1845]" captionStart="FIGURE 89" captionStartId="110.[151,250,1945,1970]" captionTargetBox="[178,1409,181,1919]" captionTargetId="figure@110.[178,1409,181,1919]" captionTargetPageId="110" captionText="FIGURE 89. Litophyton type specimens: a, L. fusum n. sp., holotype NTM C4366; b, L. horseshoeensis n. sp., holotype NTM C2256; c-d, L. mollis (Macfadyen, 1936), c, holotype BMNH 1934.3.28.51, d, NTM C2262. Scale at d 1 cm, all others natural size." figureDoi="http://doi.org/10.5281/zenodo.3765109" httpUri="https://zenodo.org/record/3765109/files/figure.png" pageId="104" pageNumber="105">89a</figureCitation>
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,
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<figureCitation id="132E1A842349FFB8FEE48275FE46F884" box="[326,391,1819,1845]" captionStart-0="FIGURE 90" captionStart-1="FIGURE 91" captionStartId-0="111.[151,250,1945,1970]" captionStartId-1="112.[151,248,1648,1673]" captionTargetBox-0="[178,1409,181,1919]" captionTargetBox-1="[151,1435,181,1622]" captionTargetId-0="figure@111.[178,1409,181,1919]" captionTargetId-1="figure@112.[151,1435,181,1622]" captionTargetPageId-0="111" captionTargetPageId-1="112" captionText-0="FIGURE 90. Litophyton fusum n. sp., holotype NTM C4366; a, abaxial and lateral point spindles; b, adaxial and tentacle sclerites; c, polyp stalk rods; d, supporting bundle spindles; e-f, sclerites of surface layer top of stalk; g, sclerites of surface layer base of stalk. Scale at a also applies to d-e, g; scale at b also applies to c." captionText-1="FIGURE 91. Litophyton fusum n. sp., holotype NTM C4366; a-b, sclerites of surface layer base of stalk; c-d, spindles of interior base of stalk; e, tuberculation of interior base stalk spindle. Scale at a also applies to c; scale at d also applies to b." figureDoi-0="http://doi.org/10.5281/zenodo.3765111" figureDoi-1="http://doi.org/10.5281/zenodo.3765113" httpUri-0="https://zenodo.org/record/3765111/files/figure.png" httpUri-1="https://zenodo.org/record/3765113/files/figure.png" pageId="104" pageNumber="105">90-91</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C30F558A2349FFB8FF35820CFE34F874" pageId="104" pageNumber="105" type="materials_examined">
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<paragraph id="8BAA06012349FFB8FF35820CFE34F874" blockId="104.[151,1436,1890,2026]" pageId="104" pageNumber="105">
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<emphasis id="B961DA132349FFB8FF35820CFEB4F8CC" bold="true" box="[151,373,1890,1917]" pageId="104" pageNumber="105">Material examined</emphasis>
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.
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<materialsCitation id="3B7D0C5C2349FFB8FE26820DFDC2F810" ID-GBIF-Occurrence="2608549237" collectingDate="1981-02-07" collectionCode="NTM" collectorName="Z. Dinesen" elevation="12" location="John Brewer" municipality="Great Barrier Reef" pageId="104" pageNumber="105" specimenCode="NTM C4366" specimenCount="1" stateProvince="Queensland" typeStatus="holotype">
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<typeStatus id="54AEB8A32349FFB8FE26820DFE2BF8CC" box="[388,490,1891,1917]" pageId="104" pageNumber="105" type="holotype">Holotype</typeStatus>
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<specimenCode id="DBB3AE7A2349FFB8FE53820AFD44F8CC" box="[497,645,1891,1918]" pageId="104" pageNumber="105">NTM C4366</specimenCode>
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,
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<collectingRegion id="49D1C8E32349FFB8FD33820DFCD9F8CC" box="[657,792,1891,1917]" country="Australia" name="Queensland" pageId="104" pageNumber="105">Queensland</collectingRegion>
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,
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<collectingMunicipality id="6BCE9C7B2349FFB8FC87820DFC3AF8CC" box="[805,1019,1891,1917]" pageId="104" pageNumber="105">Great Barrier Reef</collectingMunicipality>
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,
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<location id="8ECA50DA2349FFB8FBA5820DFB57F8CF" LSID="urn:lsid:plazi:treatment:03BCB7172349FFB9FF358399FB64FC7B:8ECA50DA2349FFB8FBA5820DFB57F8CF" box="[1031,1174,1891,1918]" municipality="Great Barrier Reef" name="John Brewer" pageId="104" pageNumber="105" stateProvince="Queensland">John Brewer</location>
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reef, depth
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<quantity id="4CEDABE42349FFB8FA82820DFA40F8CF" box="[1312,1409,1891,1918]" metricMagnitude="1" metricUnit="m" metricValue="1.15" metricValueMax="1.3" metricValueMin="1.0" pageId="104" pageNumber="105" unit="m" value="11.5" valueMax="13.0" valueMin="10.0">
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<elevation id="0038E1322349FFB8FA82820DFA40F8CF" box="[1312,1409,1891,1918]" metricMagnitude="1" metricUnit="m" metricValue="1.15" metricValueMax="1.3" metricValueMin="1.0" pageId="104" pageNumber="105" unit="m" value="11.5" valueMax="13.0" valueMin="10.0">10-13 m</elevation>
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</quantity>
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,
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<date id="FFAB20C12349FFB8FA2C820AFEFFF810" pageId="104" pageNumber="105" value="1981-02-07">
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<collectingDate id="EFEFD9292349FFB8FA2C820AFEFFF810" pageId="104" pageNumber="105" value="1981-02-07">7 February 1981</collectingDate>
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</date>
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, coll.
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<collectorName id="26E063D72349FFB8FE2682E6FDC2F810" box="[388,515,1927,1954]" pageId="104" pageNumber="105">Z. Dinesen</collectorName>
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</materialsCitation>
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;
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<typeStatus id="54AEB8A32349FFB8FDB282E6FDB5F813" box="[528,628,1928,1954]" pageId="104" pageNumber="105" type="paratype">paratype</typeStatus>
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; NTM C4075,
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<collectingRegion id="49D1C8E32349FFB8FC8282E9FC66F810" box="[800,935,1927,1953]" country="Australia" name="Queensland" pageId="104" pageNumber="105">Queensland</collectingRegion>
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, Great Barrier Reef, Rib reef, depth
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<quantity id="4CEDABE42349FFB8FAE782E8FA56F813" box="[1349,1431,1926,1954]" metricMagnitude="0" metricUnit="m" metricValue="8.0" metricValueMax="11.0" metricValueMin="5.0" pageId="104" pageNumber="105" unit="m" value="8.0" valueMax="11.0" valueMin="5.0">5-11 m</quantity>
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,
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<date id="FFAB20C12349FFB8FF3582C5FEEEF874" box="[151,303,1963,1990]" pageId="104" pageNumber="105" value="1981-05-27">27 May 1981</date>
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, coll. Z. Dinesen.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30F558A2349FFB9FF6582A0FE30FD36" lastPageId="105" lastPageNumber="106" pageId="104" pageNumber="105" type="description">
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<paragraph id="8BAA06012349FFB9FF6582A0FE5EFF67" blockId="104.[151,1436,1890,2026]" lastBlockId="105.[151,1437,152,971]" lastPageId="105" lastPageNumber="106" pageId="104" pageNumber="105">
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<emphasis id="B961DA132349FFB8FF6582A0FE8FF858" bold="true" box="[199,334,1998,2025]" pageId="104" pageNumber="105">Description</emphasis>
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. The
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<typeStatus id="54AEB8A32349FFB8FE2882A1FE28F858" box="[394,489,1999,2025]" pageId="104" pageNumber="105" type="holotype">holotype</typeStatus>
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is
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<quantity id="4CEDABE42349FFB8FDA582A1FDFCF85B" box="[519,573,1999,2026]" metricMagnitude="-2" metricUnit="m" metricValue="8.0" pageId="104" pageNumber="105" unit="cm" value="8.0">8 cm</quantity>
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high and
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<quantity id="4CEDABE42349FFB8FD0482A1FD29F85B" box="[678,744,1999,2026]" metricMagnitude="-1" metricUnit="m" metricValue="1.1" pageId="104" pageNumber="105" unit="cm" value="11.0">11 cm</quantity>
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wide, the stalk is very short, almost immediately above the base the colony divides in two stems baring the branches (
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<figureCitation id="132E1A842348FFB9FD4385F6FCFEFF02" box="[737,831,152,179]" captionStart="FIGURE 89" captionStartId="110.[151,250,1945,1970]" captionTargetBox="[178,1409,181,1919]" captionTargetId="figure@110.[178,1409,181,1919]" captionTargetPageId="110" captionText="FIGURE 89. Litophyton type specimens: a, L. fusum n. sp., holotype NTM C4366; b, L. horseshoeensis n. sp., holotype NTM C2256; c-d, L. mollis (Macfadyen, 1936), c, holotype BMNH 1934.3.28.51, d, NTM C2262. Scale at d 1 cm, all others natural size." figureDoi="http://doi.org/10.5281/zenodo.3765109" httpUri="https://zenodo.org/record/3765109/files/figure.png" pageId="105" pageNumber="106">Fig. 89a</figureCitation>
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). The polyps are up to
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<quantity id="4CEDABE42348FFB9FB9C85F7FB53FF02" box="[1086,1170,153,179]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="105" pageNumber="106" unit="mm" value="0.8">0.8 mm</quantity>
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wide and high, they are grouped in long catkins.
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</paragraph>
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<paragraph id="8BAA06012348FFB9FF65858FFBECFE3A" blockId="105.[151,1437,152,971]" pageId="105" pageNumber="106">
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<emphasis id="B961DA132348FFB9FF65858FFED5FF4A" bold="true" box="[199,276,225,251]" pageId="105" pageNumber="106">Polyps</emphasis>
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. With irregular arrangement of sclerites in eight points (
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<figureCitation id="132E1A842348FFB9FCDC858EFC1DFF4A" box="[894,988,224,251]" captionStart="FIGURE 85" captionStartId="106.[151,248,1418,1443]" captionTargetBox="[158,1420,189,1384]" captionTargetId="figure@106.[151,1436,181,1393]" captionTargetPageId="106" captionText="FIGURE 85. Lateral views polyp armature of Litophyton species: a-b, L. folium n. sp., a, holotype NTM C4128, b, paratype NTM C10456; c, L. fusum n. sp., holotype NTM C4366; d; L. horseshoeensis, n. sp., holotype NTM C2256; e-f, L. sanctuaryensis n. sp., e, holotype NTM C1387; f, paratype NTM C4383; g. L. swainensis n. sp., holotype NTM C1371; h, L. verrucosum n. sp., holotype NTM C4071." figureDoi="http://doi.org/10.5281/zenodo.3765101" httpUri="https://zenodo.org/record/3765101/files/figure.png" pageId="105" pageNumber="106">Fig. 85c</figureCitation>
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). Abaxially and lateral point sclerites are spindles with simple tubercles and spines, abaxially up to
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<quantity id="4CEDABE42348FFB9FC8D846AFC52FEAE" box="[815,915,260,287]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="105" pageNumber="106" unit="mm" value="0.5">0.50 mm</quantity>
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long, laterally up to
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<quantity id="4CEDABE42348FFB9FB23846BFB24FEAE" box="[1153,1253,261,287]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="105" pageNumber="106" unit="mm" value="0.2">0.20 mm</quantity>
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long (
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<figureCitation id="132E1A842348FFB9FA92846AFA50FEAE" box="[1328,1425,260,287]" captionStart="FIGURE 90" captionStartId="111.[151,250,1945,1970]" captionTargetBox="[178,1409,181,1919]" captionTargetId="figure@111.[178,1409,181,1919]" captionTargetPageId="111" captionText="FIGURE 90. Litophyton fusum n. sp., holotype NTM C4366; a, abaxial and lateral point spindles; b, adaxial and tentacle sclerites; c, polyp stalk rods; d, supporting bundle spindles; e-f, sclerites of surface layer top of stalk; g, sclerites of surface layer base of stalk. Scale at a also applies to d-e, g; scale at b also applies to c." figureDoi="http://doi.org/10.5281/zenodo.3765111" httpUri="https://zenodo.org/record/3765111/files/figure.png" pageId="105" pageNumber="106">Fig. 90a</figureCitation>
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). Adaxially there are small, curved rods and scales, up to
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<quantity id="4CEDABE42348FFB9FD5A8447FC9BFEF2" box="[760,858,297,323]" metricMagnitude="-4" metricUnit="m" metricValue="1.0" pageId="105" pageNumber="106" unit="mm" value="0.1">0.10 mm</quantity>
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long, similar to those of the tentacles (
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<figureCitation id="132E1A842348FFB9FAA28446FAA1FEF2" box="[1280,1376,296,323]" captionStart="FIGURE 90" captionStartId="111.[151,250,1945,1970]" captionTargetBox="[178,1409,181,1919]" captionTargetId="figure@111.[178,1409,181,1919]" captionTargetPageId="111" captionText="FIGURE 90. Litophyton fusum n. sp., holotype NTM C4366; a, abaxial and lateral point spindles; b, adaxial and tentacle sclerites; c, polyp stalk rods; d, supporting bundle spindles; e-f, sclerites of surface layer top of stalk; g, sclerites of surface layer base of stalk. Scale at a also applies to d-e, g; scale at b also applies to c." figureDoi="http://doi.org/10.5281/zenodo.3765111" httpUri="https://zenodo.org/record/3765111/files/figure.png" pageId="105" pageNumber="106">Fig. 90b</figureCitation>
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). The polyp stalk has straight rods, up to
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<quantity id="4CEDABE42348FFB9FDB28422FDB0FED6" box="[528,625,332,359]" metricMagnitude="-4" metricUnit="m" metricValue="1.5" pageId="105" pageNumber="106" unit="mm" value="0.15">0.15 mm</quantity>
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long (
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<figureCitation id="132E1A842348FFB9FD148422FCD5FED6" box="[694,788,332,359]" captionStart="FIGURE 90" captionStartId="111.[151,250,1945,1970]" captionTargetBox="[178,1409,181,1919]" captionTargetId="figure@111.[178,1409,181,1919]" captionTargetPageId="111" captionText="FIGURE 90. Litophyton fusum n. sp., holotype NTM C4366; a, abaxial and lateral point spindles; b, adaxial and tentacle sclerites; c, polyp stalk rods; d, supporting bundle spindles; e-f, sclerites of surface layer top of stalk; g, sclerites of surface layer base of stalk. Scale at a also applies to d-e, g; scale at b also applies to c." figureDoi="http://doi.org/10.5281/zenodo.3765111" httpUri="https://zenodo.org/record/3765111/files/figure.png" pageId="105" pageNumber="106">Fig. 90c</figureCitation>
|
|
). Supporting bundle not projecting or slightly so, composed of spindles, up to
|
|
<quantity id="4CEDABE42348FFB9FEFB841EFE7BFE3A" box="[345,442,368,395]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="105" pageNumber="106" unit="mm" value="1.5">1.50 mm</quantity>
|
|
long, with simple tubercles and one spiny end (
|
|
<figureCitation id="132E1A842348FFB9FC63841EFBE0FE3A" box="[961,1057,368,395]" captionStart="FIGURE 90" captionStartId="111.[151,250,1945,1970]" captionTargetBox="[178,1409,181,1919]" captionTargetId="figure@111.[178,1409,181,1919]" captionTargetPageId="111" captionText="FIGURE 90. Litophyton fusum n. sp., holotype NTM C4366; a, abaxial and lateral point spindles; b, adaxial and tentacle sclerites; c, polyp stalk rods; d, supporting bundle spindles; e-f, sclerites of surface layer top of stalk; g, sclerites of surface layer base of stalk. Scale at a also applies to d-e, g; scale at b also applies to c." figureDoi="http://doi.org/10.5281/zenodo.3765111" httpUri="https://zenodo.org/record/3765111/files/figure.png" pageId="105" pageNumber="106">Fig. 90d</figureCitation>
|
|
).
|
|
</paragraph>
|
|
<paragraph id="8BAA06012348FFB9FF6584FAFE44FE62" blockId="105.[151,1437,152,971]" pageId="105" pageNumber="106">
|
|
<emphasis id="B961DA132348FFB9FF6584FAFE1BFE1E" bold="true" box="[199,474,404,431]" pageId="105" pageNumber="106">Surface layer top stalk.</emphasis>
|
|
Spindles, and unilaterally spinose spindles, up to
|
|
<quantity id="4CEDABE42348FFB9FBA584FAFBABFE1E" box="[1031,1130,404,431]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="105" pageNumber="106" unit="mm" value="1.5">1.50 mm</quantity>
|
|
long, mostly with complex tubercles (
|
|
<figureCitation id="132E1A842348FFB9FEAA84D6FE96FE62" box="[264,343,440,467]" captionStart="FIGURE 90" captionStartId="111.[151,250,1945,1970]" captionTargetBox="[178,1409,181,1919]" captionTargetId="figure@111.[178,1409,181,1919]" captionTargetPageId="111" captionText="FIGURE 90. Litophyton fusum n. sp., holotype NTM C4366; a, abaxial and lateral point spindles; b, adaxial and tentacle sclerites; c, polyp stalk rods; d, supporting bundle spindles; e-f, sclerites of surface layer top of stalk; g, sclerites of surface layer base of stalk. Scale at a also applies to d-e, g; scale at b also applies to c." figureDoi="http://doi.org/10.5281/zenodo.3765111" httpUri="https://zenodo.org/record/3765111/files/figure.png" pageId="105" pageNumber="106">Fig. 90</figureCitation>
|
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e-f).
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|
</paragraph>
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|
<paragraph id="8BAA06012348FFB9FF6584B2FE79FD8F" blockId="105.[151,1437,152,971]" pageId="105" pageNumber="106">
|
|
<emphasis id="B961DA132348FFB9FF6584B2FE19FE46" bold="true" box="[199,472,476,503]" pageId="105" pageNumber="106">Surface layer base stalk</emphasis>
|
|
. A few capstans and derivatives of capstans (not depicted) but mostly spindles and unilaterally spinose spindles, all with simple and complex tubercles (
|
|
<figureCitation id="132E1A842348FFB9FCE3876EFC5EFDAA" box="[833,927,512,539]" captionStart="FIGURE 90" captionStartId="111.[151,250,1945,1970]" captionTargetBox="[178,1409,181,1919]" captionTargetId="figure@111.[178,1409,181,1919]" captionTargetPageId="111" captionText="FIGURE 90. Litophyton fusum n. sp., holotype NTM C4366; a, abaxial and lateral point spindles; b, adaxial and tentacle sclerites; c, polyp stalk rods; d, supporting bundle spindles; e-f, sclerites of surface layer top of stalk; g, sclerites of surface layer base of stalk. Scale at a also applies to d-e, g; scale at b also applies to c." figureDoi="http://doi.org/10.5281/zenodo.3765111" httpUri="https://zenodo.org/record/3765111/files/figure.png" pageId="105" pageNumber="106">
|
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Fig.
|
|
<quantity id="4CEDABE42348FFB9FCD1876FFC5EFDAA" box="[883,927,513,539]" metricMagnitude="-2" metricUnit="kg" metricValue="9.0" pageId="105" pageNumber="106" unit="g" value="90.0">90g</quantity>
|
|
</figureCitation>
|
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,
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|
<figureCitation id="132E1A842348FFB9FC0B876EFC05FDAA" box="[937,964,512,539]" captionStart="FIGURE 91" captionStartId="112.[151,248,1648,1673]" captionTargetBox="[151,1435,181,1622]" captionTargetId="figure@112.[151,1435,181,1622]" captionTargetPageId="112" captionText="FIGURE 91. Litophyton fusum n. sp., holotype NTM C4366; a-b, sclerites of surface layer base of stalk; c-d, spindles of interior base of stalk; e, tuberculation of interior base stalk spindle. Scale at a also applies to c; scale at d also applies to b." figureDoi="http://doi.org/10.5281/zenodo.3765113" httpUri="https://zenodo.org/record/3765113/files/figure.png" pageId="105" pageNumber="106">91</figureCitation>
|
|
a-b). Capstans
|
|
<quantity id="4CEDABE42348FFB9FBC7876FFB3EFDAA" box="[1125,1279,513,539]" metricMagnitude="-4" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="105" pageNumber="106" unit="mm" value="0.15" valueMax="0.2" valueMin="0.1">0.10-0.20 mm</quantity>
|
|
long; spindles up to about
|
|
<quantity id="4CEDABE42348FFB9FEBA874AFEB8FD8E" box="[280,377,548,575]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="105" pageNumber="106" unit="mm" value="1.5">1.50 mm</quantity>
|
|
long.
|
|
</paragraph>
|
|
<paragraph id="8BAA06012348FFB9FF658726FE30FD36" blockId="105.[151,1437,152,971]" pageId="105" pageNumber="106">
|
|
<emphasis id="B961DA132348FFB9FF658726FEA0FDD2" bold="true" box="[199,353,584,611]" pageId="105" pageNumber="106">Interior stalk</emphasis>
|
|
. Spindles, up to
|
|
<quantity id="4CEDABE42348FFB9FDB48727FD94FDD2" box="[534,597,585,611]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="105" pageNumber="106" unit="mm" value="2.0">2 mm</quantity>
|
|
long, with simple and complex tubercles (
|
|
<figureCitation id="132E1A842348FFB9FB838726FBBCFDD2" box="[1057,1149,584,611]" captionStart="FIGURE 91" captionStartId="112.[151,248,1648,1673]" captionTargetBox="[151,1435,181,1622]" captionTargetId="figure@112.[151,1435,181,1622]" captionTargetPageId="112" captionText="FIGURE 91. Litophyton fusum n. sp., holotype NTM C4366; a-b, sclerites of surface layer base of stalk; c-d, spindles of interior base of stalk; e, tuberculation of interior base stalk spindle. Scale at a also applies to c; scale at d also applies to b." figureDoi="http://doi.org/10.5281/zenodo.3765113" httpUri="https://zenodo.org/record/3765113/files/figure.png" pageId="105" pageNumber="106">Fig. 91e</figureCitation>
|
|
), with pointed ends; many with side branches (
|
|
<figureCitation id="132E1A842348FFB9FED28702FE7FFD36" box="[368,446,620,647]" captionStart="FIGURE 91" captionStartId="112.[151,248,1648,1673]" captionTargetBox="[151,1435,181,1622]" captionTargetId="figure@112.[151,1435,181,1622]" captionTargetPageId="112" captionText="FIGURE 91. Litophyton fusum n. sp., holotype NTM C4366; a-b, sclerites of surface layer base of stalk; c-d, spindles of interior base of stalk; e, tuberculation of interior base stalk spindle. Scale at a also applies to c; scale at d also applies to b." figureDoi="http://doi.org/10.5281/zenodo.3765113" httpUri="https://zenodo.org/record/3765113/files/figure.png" pageId="105" pageNumber="106">Fig. 91</figureCitation>
|
|
c-d).
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="C30F558A2348FFB9FF6587FFFF13FD7F" pageId="105" pageNumber="106" type="etymology">
|
|
<paragraph id="8BAA06012348FFB9FF6587FFFF13FD7F" blockId="105.[151,1437,152,971]" pageId="105" pageNumber="106">
|
|
<emphasis id="B961DA132348FFB9FF6587FFFE8AFD1A" bold="true" box="[199,331,657,683]" pageId="105" pageNumber="106">Etymology.</emphasis>
|
|
The Latin
|
|
<emphasis id="B961DA132348FFB9FE6987FFFDC0FD1A" box="[459,513,657,683]" italics="true" pageId="105" pageNumber="106">fuses</emphasis>
|
|
, spool, spindle, refers to the many spindles in the surface layer of the base of the stalk.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="C30F558A2348FFB9FF6587B6FCACFD43" box="[199,877,728,755]" pageId="105" pageNumber="106" type="distribution">
|
|
<paragraph id="8BAA06012348FFB9FF6587B6FCACFD43" blockId="105.[151,1437,152,971]" box="[199,877,728,755]" pageId="105" pageNumber="106">
|
|
<emphasis id="B961DA132348FFB9FF6587B6FE94FD42" bold="true" box="[199,341,728,755]" pageId="105" pageNumber="106">Distribution</emphasis>
|
|
. Great Barrier Reef: John Brewer reef, Rib reef.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="C30F558A2348FFB9FF658793FB64FC7B" pageId="105" pageNumber="106" type="discussion">
|
|
<paragraph id="8BAA06012348FFB9FF658793FEAFFC8B" blockId="105.[151,1437,152,971]" pageId="105" pageNumber="106">
|
|
<emphasis id="B961DA132348FFB9FF658793FEF3FCA6" bold="true" box="[199,306,765,791]" pageId="105" pageNumber="106">Remarks</emphasis>
|
|
. The
|
|
<typeStatus id="54AEB8A32348FFB9FED28793FE0FFCA6" box="[368,462,765,791]" pageId="105" pageNumber="106" type="paratype">paratype</typeStatus>
|
|
has also big interior stalk spindles, but they have no side branches, apparently the base of the stalk is missing.
|
|
</paragraph>
|
|
<paragraph id="8BAA06012348FFB9FF65862AFB64FC7B" blockId="105.[151,1437,152,971]" pageId="105" pageNumber="106">
|
|
The species resembles
|
|
<taxonomicName id="4C157D822348FFB9FE64862BFD99FCEF" authority="Van, 2020" authorityName="Van" authorityYear="2020" box="[454,600,836,863]" class="Anthozoa" family="Nephtheidae" genus="Litophyton" kingdom="Animalia" order="Alcyonacea" pageId="105" pageNumber="106" phylum="Cnidaria" rank="species" species="snakeensis" status="sp. nov.">
|
|
<emphasis id="B961DA132348FFB9FE64862BFE14FCEF" box="[454,469,837,862]" italics="true" pageId="105" pageNumber="106">L</emphasis>
|
|
.
|
|
<emphasis id="B961DA132348FFB9FE46862AFD99FCEF" box="[484,600,836,862]" italics="true" pageId="105" pageNumber="106">snakeensis</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="A25267682348FFB9FDC3862BFD76FCEE" box="[609,695,837,863]" pageId="105" pageNumber="106" rank="species">sp. nov.</taxonomicNameLabel>
|
|
regarding the many spindles in the surface layer of the base of the stalk, but that species has many scales in the polyps. It resembles
|
|
<taxonomicName id="4C157D822348FFB9FCD68607FBD0FC33" authority="Van, 2020" authorityName="Van" authorityYear="2020" box="[884,1041,872,898]" class="Anthozoa" family="Nephtheidae" genus="Litophyton" kingdom="Animalia" order="Alcyonacea" pageId="105" pageNumber="106" phylum="Cnidaria" rank="species" species="brachiatum" status="sp. nov.">
|
|
<emphasis id="B961DA132348FFB9FCD68607FBD0FC33" box="[884,1041,872,898]" italics="true" pageId="105" pageNumber="106">L. brachiatum</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="A25267682348FFB9FBBB8607FBAEFC32" box="[1049,1135,873,899]" pageId="105" pageNumber="106" rank="species">sp. nov.</taxonomicNameLabel>
|
|
regarding the interior stalk spindles with side branches and the polyp sclerites, but differs from that species in having only a few radiates and derivatives of radiates in the surface layer of the stalk, and no unilaterally spinose spheroids at all.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |