203 lines
24 KiB
XML
203 lines
24 KiB
XML
<document id="859426EFA87F3417D00DB5403359D503" ID-DOI="10.24199/j.mmv.2019.78.04" ID-ISSN="1447-2554" ID-Zenodo-Dep="8065289" ID-ZooBank="urn:lsid:zoobank.org:pub:D3BA513B-E7D6-41C5-92E4-E643ACA586E1" IM.tables_requiresApprovalFor="GgImagineBatch" checkinTime="1687357917019" checkinUser="felipe" docAuthor="Watson, Jeanette E." docDate="2019" docId="481587DFFFAFFFE78C00F9182C1EF6F0" docLanguage="en" docName="MemMusVictoria.78.65-72.pdf" docOrigin="Memoirs of Museum Victoria 78" docSource="http://dx.doi.org/10.24199/j.mmv.2019.78.04" docStyle="DocumentStyle:5B3B5C052A93BFEEE334AD6097A94E45:MemMusVictoria.2003-.journal_article.type1" docStyleId="5B3B5C052A93BFEEE334AD6097A94E45" docStyleName="MemMusVictoria.2003-.journal_article.type1" docTitle="Amphisbetia ramifera Watson 2019, sp. nov." docType="treatment" docVersion="2" lastPageNumber="69" masterDocId="B42CFFA7FFADFFE38F29FFF02F1EF040" masterDocTitle="Bathyal and abyssal hydroids (Hydrozoa, Leptothecata) from southeastern Australia" masterLastPageNumber="72" masterPageNumber="65" pageNumber="67" updateTime="1687358225670" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:title id="F6E865450AAF484A85AA6C8814B62632">Bathyal and abyssal hydroids (Hydrozoa, Leptothecata) from southeastern Australia</mods:title>
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<mods:namePart id="C18D6DEC921DACA6E2355EC4B7B486D4">Watson, Jeanette E.</mods:namePart>
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<mods:title id="716E5B16D39A27C67EC420A35422AA11">Memoirs of Museum Victoria</mods:title>
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<mods:part id="C162ECB27073818C85330BF22EC7D92E">
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<mods:date id="91F372B6A3D5A22F812660AB7CBD5004">2019</mods:date>
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<mods:number id="153FC0042E852FE710EB5683551145D1">2019-12-31</mods:number>
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<mods:number id="62FE986FF2061F894347FA4BF0C1776F">78</mods:number>
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<mods:url id="B513A4224E210F8EA90BB911A42BF8FA">http://dx.doi.org/10.24199/j.mmv.2019.78.04</mods:url>
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<mods:identifier id="3C3A88A774B0A29655C618EB48C5B510" type="DOI">10.24199/j.mmv.2019.78.04</mods:identifier>
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<treatment id="481587DFFFAFFFE78C00F9182C1EF6F0" LSID="urn:lsid:plazi:treatment:481587DFFFAFFFE78C00F9182C1EF6F0" httpUri="http://treatment.plazi.org/id/481587DFFFAFFFE78C00F9182C1EF6F0" lastPageId="4" lastPageNumber="69" pageId="2" pageNumber="67">
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<subSubSection id="88A66542FFAFFFE18C00F9182ABEF767" pageId="2" pageNumber="67" type="nomenclature">
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<paragraph id="C00336C9FFAFFFE18C00F9182B79F6BE" blockId="2.[809,1127,1768,1790]" box="[809,1127,1768,1790]" pageId="2" pageNumber="67">
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<heading id="9B4B81A5FFAFFFE18C00F9182B79F6BE" bold="true" box="[809,1127,1768,1790]" fontSize="9" level="2" pageId="2" pageNumber="67" reason="2">
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<emphasis id="F2C8EADBFFAFFFE18C00F9182B79F6BE" bold="true" box="[809,1127,1768,1790]" pageId="2" pageNumber="67">
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<taxonomicName id="07BC4D4AFFAFFFE18C00F9182B0CF6BE" ID-CoL="846KR" authority="Watson, 2019" authorityName="Watson" authorityYear="2019" box="[809,1042,1768,1790]" class="Hydrozoa" family="Sertulariidae" genus="Amphisbetia" kingdom="Animalia" order="Leptothecata" pageId="2" pageNumber="67" phylum="Cnidaria" rank="species" species="ramifera" status="sp. nov.">
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<emphasis id="F2C8EADBFFAFFFE18C00F9182B0CF6BE" bold="true" box="[809,1042,1768,1790]" italics="true" pageId="2" pageNumber="67">Amphisbetia ramifera</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="E9FB57A0FFAFFFE18B30F9192B79F6BE" box="[1049,1127,1769,1790]" pageId="2" pageNumber="67" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="C00336C9FFAFFFE18C66F8E42ABEF767" blockId="2.[809,1440,1812,1858]" box="[847,1440,1812,1831]" pageId="2" pageNumber="67">http://zoobank.org/urn:lsid:zoobank.org:act:0BB245B8-E3F4-</paragraph>
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</subSubSection>
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<subSubSection id="88A66542FFAFFFE78C00F8DF2C1EF6F0" lastPageId="4" lastPageNumber="69" pageId="2" pageNumber="67" type="description">
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<paragraph id="C00336C9FFAFFFE18C00F8DF2B2BF702" blockId="2.[809,1440,1812,1858]" box="[809,1077,1839,1858]" pageId="2" pageNumber="67">421C-928A-CA2C1FB84A30</paragraph>
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<paragraph id="C00336C9FFAFFFE18C00F8A92CB7F72F" blockId="2.[809,937,1881,1903]" box="[809,937,1881,1903]" pageId="2" pageNumber="67">
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<figureCitation id="58872A4CFFAFFFE18C00F8A92CB7F72F" box="[809,937,1881,1903]" captionStart="Figure 2" captionStartId="5.[147,207,1546,1565]" captionTargetBox="[148,1439,270,1483]" captionTargetId="figure-80@5.[147,1447,265,1491]" captionTargetPageId="5" captionText="Figure 2. a–f. a, b, Zygophylax concinna. a, branch internodes with hydrothecae. b, hydrotheca. c, d, Amphisbetia ramifera sp. nov. c, stem with subopposite hydrothecae and axillar hydrotheca. d, branch with opposite hydrothecae. e, f. Lytocarpia parvispiralis sp. nov. e, holotype colony. f, hydrothecae, lateral view." figureDoi="http://doi.org/10.5281/zenodo.8065293" httpUri="https://zenodo.org/record/8065293/files/figure.png" pageId="2" pageNumber="67">Figure 2 c, d</figureCitation>
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</paragraph>
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<caption id="94C36641FFAEFFE08FBAF8D62B38F72D" ID-DOI="http://doi.org/10.5281/zenodo.8065291" ID-Zenodo-Dep="8065291" httpUri="https://zenodo.org/record/8065291/files/figure.png" pageId="3" pageNumber="68" startId="3.[147,207,1830,1849]" targetBox="[158,1439,227,1711]" targetPageId="3" targetType="figure">
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<paragraph id="C00336C9FFAEFFE08FBAF8D62B38F72D" blockId="3.[147,1448,1830,1901]" pageId="3" pageNumber="68">
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Figure 1. a−g. a, b,
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<emphasis id="F2C8EADBFFAEFFE08E6FF8D62D05F779" box="[326,539,1830,1849]" italics="true" pageId="3" pageNumber="68">
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<taxonomicName id="07BC4D4AFFAEFFE08E6FF8D62D09F779" baseAuthorityName="Bale" baseAuthorityYear="1914" box="[326,535,1830,1849]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="3" pageNumber="68" phylum="Cnidaria" rank="species" species="angulata">Acryptolaria angulata</taxonomicName>
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.
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</emphasis>
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a, distal monosiphonic stem. b, hydrotheca. c–e,
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<emphasis id="F2C8EADBFFAEFFE08CF6F8D62BD4F779" box="[991,1226,1830,1849]" italics="true" pageId="3" pageNumber="68">
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<taxonomicName id="07BC4D4AFFAEFFE08CF6F8D62BD8F779" baseAuthorityName="Allman" baseAuthorityYear="1888" box="[991,1222,1830,1849]" class="Hydrozoa" family="Lafoeidae" genus="Cryptolarella" kingdom="Animalia" order="Leptothecata" pageId="3" pageNumber="68" phylum="Cnidaria" rank="species" species="abyssicola">Cryptolarella abyssicola</taxonomicName>
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.
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</emphasis>
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c, monosiphonic branch with subalternate hydrothecae. d, gonotheca with wrinkled abcauline wall and upturned margin. e, gonotheca with oblique margin. f,
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<taxonomicName id="07BC4D4AFFAEFFE08A76F8B02E1CF72D" authority="Watson, 2019" authorityName="Watson" authorityYear="2019" class="Hydrozoa" family="Hebellidae" genus="Hebella" kingdom="Animalia" order="Leptothecata" pageId="3" pageNumber="68" phylum="Cnidaria" rank="species" species="macroplana" status="sp. nov.">
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<emphasis id="F2C8EADBFFAEFFE08A76F8B02E1CF72D" italics="true" pageId="3" pageNumber="68">Hebella macroplana</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="E9FB57A0FFAEFFE08E21F8AA2E51F72D" box="[264,335,1882,1901]" pageId="3" pageNumber="68" rank="species">sp. nov.</taxonomicNameLabel>
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, stolonal hydrotheca. g,
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<taxonomicName id="07BC4D4AFFAEFFE08D03F8AA2D8DF72D" box="[554,659,1882,1901]" class="Hydrozoa" family="Hebellidae" genus="Hebella" kingdom="Animalia" order="Leptothecata" pageId="3" pageNumber="68" phylum="Cnidaria" rank="species" species="undetermined">
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<emphasis id="F2C8EADBFFAEFFE08D03F8AA2D6CF72D" box="[554,626,1882,1901]" italics="true" pageId="3" pageNumber="68">Hebella</emphasis>
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sp.
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</taxonomicName>
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,
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<emphasis id="F2C8EADBFFAEFFE08DB2F8AA2DBAF72D" bold="true" box="[667,676,1882,1901]" pageId="3" pageNumber="68">s</emphasis>
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tolonal colony and pedicellate hydrotheca.
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</paragraph>
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</caption>
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<paragraph id="C00336C9FFA9FFE78F9BFF152D80F16C" blockId="4.[140,771,229,301]" pageId="4" pageNumber="69">
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<materialsCitation id="70D43C94FFA9FFE78F9BFF152D80F16C" collectingDate="2017-05-21" collectionCode="QM" county="Coll" elevation="1042" latitude="-40.383" location="eastern Bass Strait" longLatPrecision="69" longitude="148.951" municipality="Flinders Island" pageId="4" pageNumber="69" specimenCode="G337425" specimenCount="1" stateProvince="Victoria" typeStatus="holotype">
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Record.
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<collectionCode id="A6ADAE0CFFA9FFE78E2FFF152E34F0B8" box="[262,298,229,248]" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="4" pageNumber="69" type="Museum">QM</collectionCode>
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<specimenCode id="901A9EB2FFA9FFE78E1EFF152E95F0B8" box="[311,395,229,248]" collectionCode="QM" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="4" pageNumber="69" type="Museum">G337425</specimenCode>
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.
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<typeStatus id="1F07886BFFA9FFE78EB3FF152EEEF0B8" box="[410,496,229,248]" pageId="4" pageNumber="69">Holotype</typeStatus>
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, one microslide.
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<collectingCounty id="29624E45FFA9FFE78D88FF152DD5F0B8" box="[673,715,229,248]" pageId="4" pageNumber="69">Coll</collectingCounty>
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: near
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<collectingMunicipality id="2067ACB3FFA9FFE78FA5FF0F2E06F152" box="[140,280,255,274]" pageId="4" pageNumber="69">Flinders Island</collectingMunicipality>
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,
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<location id="C5636012FFA9FFE78E0BFEF02ED1F152" LSID="urn:lsid:plazi:treatment:481587DFFFAFFFE78C00F9182C1EF6F0:C5636012FFA9FFE78E0BFEF02ED1F152" box="[290,463,255,275]" county="Coll" latitude="-40.383" longLatPrecision="69" longitude="148.951" municipality="Flinders Island" name="eastern Bass Strait" pageId="4" pageNumber="69" stateProvince="Victoria">eastern Bass Strait</location>
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,
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<collectingRegion id="0278F82BFFA9FFE78EF3FF0F2D39F152" box="[474,551,255,274]" country="Australia" name="Victoria" pageId="4" pageNumber="69">Victoria</collectingRegion>
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,
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<geoCoordinate id="A588500EFFA9FFE78D18FF0F2D9DF152" box="[561,643,255,274]" degrees="40.386" direction="south" orientation="latitude" pageId="4" pageNumber="69" precision="55" value="-40.386">40.386 S</geoCoordinate>
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,
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<geoCoordinate id="A588500EFFA9FFE78DA7FF0F2DF4F153" box="[654,746,255,275]" degrees="148.928" direction="east" orientation="longitude" pageId="4" pageNumber="69" precision="55" value="148.928">148.928 E</geoCoordinate>
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to
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<geoCoordinate id="A588500EFFA9FFE78FA4FEE92FC0F16C" box="[141,222,281,300]" degrees="40.383" direction="south" orientation="latitude" pageId="4" pageNumber="69" precision="55" value="-40.383">40.383 S</geoCoordinate>
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,
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<geoCoordinate id="A588500EFFA9FFE78FC1FEE92E5DF16D" box="[232,323,281,301]" degrees="148.951" direction="east" orientation="longitude" pageId="4" pageNumber="69" precision="55" value="148.951">148.951 E</geoCoordinate>
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,
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<quantity id="07449B2CFFA9FFE78E64FEE92EA2F16D" box="[333,444,281,301]" metricMagnitude="3" metricUnit="m" metricValue="1.0415" metricValueMax="1.151" metricValueMin="0.932" pageId="4" pageNumber="69" unit="m" value="1041.5" valueMax="1151.0" valueMin="932.0">
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<elevation id="4B91D1FAFFA9FFE78E64FEE92EA2F16D" box="[333,444,281,301]" metricMagnitude="3" metricUnit="m" metricValue="1.0415" metricValueMax="1.151" metricValueMin="0.932" pageId="4" pageNumber="69" unit="m" value="1041.5" valueMax="1151.0" valueMin="932.0">932–1151 m</elevation>
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</quantity>
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, beam trawl,
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<date id="B4021009FFA9FFE78D1FFEE92D84F16C" box="[566,666,281,300]" pageId="4" pageNumber="69" value="2017-05-21">
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<collectingDate id="A446E9E1FFA9FFE78D1FFEE92D84F16C" box="[566,666,281,300]" pageId="4" pageNumber="69" value="2017-05-21">21/05/2017</collectingDate>
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</date>
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.
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</materialsCitation>
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</paragraph>
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<paragraph id="C00336C9FFA9FFE78FA5FEB42D99F1A9" blockId="4.[137,773,323,893]" pageId="4" pageNumber="69">
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<emphasis id="F2C8EADBFFA9FFE78FA5FEB42E1CF119" box="[140,258,324,345]" italics="true" pageId="4" pageNumber="69">Description</emphasis>
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. A branched stem fragment
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<quantity id="07449B2CFFA9FFE78D03FEB32D79F119" box="[554,615,323,345]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="4" pageNumber="69" unit="mm" value="5.0">5 mm</quantity>
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long with four alternate branches on each side; stem and branches monosiphonic. Two tubular subopposite hydrothecae on stem internode, adcauline walls separated, nodes strong, transverse, deeply indented. Apophysis long, narrowing distally to transverse node, an axillar hydrotheca pointing along hydrocladium.
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</paragraph>
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<paragraph id="C00336C9FFA9FFE78F9BFE002DC9F302" blockId="4.[137,773,323,893]" pageId="4" pageNumber="69">First branch internode long, athecate, expanding slightly to a strong opposed V-shaped joint. Branch internodes same as stem, nodes may be absent but where present transverse to slightly oblique, strongly contracted. Hydrothecae opposite, tubular, base of one hydrotheca usually slightly downwardly displaced with respect to that opposite. Lower adcauline wall of each pair adnate, wall straight to weakly convex basally, the convexity increasing towards free wall; free wall weakly convex or concave to margin. Abcauline wall smoothly concave, some walls slightly bulging just above base. Floor transverse to internode, a small downward septum from adnate wall passing into internode. Margin deep saddle-shaped, flanked by a pair of long, sharp lateral cusps.</paragraph>
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<paragraph id="C00336C9FFA9FFE78F98FCBA2E3DF33D" blockId="4.[137,773,323,893]" pageId="4" pageNumber="69">Perisarc thick, colour (preserved material) shining golden brown.</paragraph>
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<caption id="94C36641FFA9FFE78FA5FC6F2DE5F566" pageId="4" pageNumber="69" startId="4.[140,189,927,946]" targetType="table">
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||
<paragraph id="C00336C9FFA9FFE78FA5FC6F2D93F3F2" blockId="4.[140,764,927,1319]" box="[140,653,927,946]" pageId="4" pageNumber="69">
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Table 6. Measurements (in µm) of
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<taxonomicName id="07BC4D4AFFA9FFE78EECFC6F2D93F3F2" authorityName="Watson" authorityYear="2019" box="[453,653,927,946]" class="Hydrozoa" family="Sertulariidae" genus="Amphisbetia" kingdom="Animalia" order="Leptothecata" pageId="4" pageNumber="69" phylum="Cnidaria" rank="species" species="ramifera">
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<emphasis id="F2C8EADBFFA9FFE78EECFC6F2D93F3F2" box="[453,653,927,946]" italics="true" pageId="4" pageNumber="69">Amphisbetia ramifera</emphasis>
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</taxonomicName>
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</paragraph>
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<paragraph id="C00336C9FFA9FFE78FBDFC362DE2F457" blockId="4.[140,764,927,1319]" pageId="4" pageNumber="69">Stem internode length 480−720 width at node 144−200</paragraph>
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<paragraph id="C00336C9FFA9FFE78FBDFBD02DEEF431" blockId="4.[140,764,927,1319]" pageId="4" pageNumber="69">Branch internode length 480−496 width at node 80−108</paragraph>
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<paragraph id="C00336C9FFA9FFE78FBDFB8A2DE5F566" blockId="4.[140,764,927,1319]" pageId="4" pageNumber="69">Hydrotheca length of abcauline wall (direct measurement) 176−180 length of adnate adcauline wall (direct measurement) 200−232 length of free adcauline wall 100−112 distance between marginal cusps 116−136 width of floor 112−120</paragraph>
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</caption>
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<caption id="94C36641FFA9FFE78C00FB842A66F59D" pageId="4" pageNumber="69" startId="4.[809,858,1140,1159]" targetType="table">
|
||
<paragraph id="C00336C9FFA9FFE78C00FB842A5EF4C7" blockId="4.[809,1414,1140,1502]" box="[809,1344,1140,1160]" pageId="4" pageNumber="69">
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Table 7. Measurements (in µm) of
|
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<taxonomicName id="07BC4D4AFFA9FFE78B48FB852A5EF4C7" authorityName="Watson" authorityYear="2019" box="[1121,1344,1140,1159]" class="Hydrozoa" family="Aglaopheniidae" genus="Lytocarpia" kingdom="Animalia" order="Leptothecata" pageId="4" pageNumber="69" phylum="Cnidaria" rank="species" species="parvispiralis">
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<emphasis id="F2C8EADBFFA9FFE78B48FB852A5EF4C7" box="[1121,1344,1140,1159]" italics="true" pageId="4" pageNumber="69">Lytocarpia parvispiralis</emphasis>
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</taxonomicName>
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</paragraph>
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<paragraph id="C00336C9FFA9FFE78C1BFB6B2C67F4F1" blockId="4.[809,1414,1140,1502]" box="[818,889,1179,1201]" pageId="4" pageNumber="69">Branch</paragraph>
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<paragraph id="C00336C9FFA9FFE78C1BFB492CA1F54B" blockId="4.[809,1414,1140,1502]" pageId="4" pageNumber="69">length of internode 568−648 width at node 144−152 Hydrocladium</paragraph>
|
||
<paragraph id="C00336C9FFA9FFE78C1BFAE32CBAF526" blockId="4.[809,1414,1140,1502]" pageId="4" pageNumber="69">length of internode 608−632 width of node 68−88 Hydrotheca</paragraph>
|
||
<paragraph id="C00336C9FFA9FFE78FA5FAA02C1EF6F0" blockId="4.[139,772,1360,1712]" pageId="4" pageNumber="69">
|
||
<emphasis id="F2C8EADBFFA9FFE78FA5FAA02FFCF525" box="[140,226,1360,1381]" italics="true" pageId="4" pageNumber="69">Remarks</emphasis>
|
||
. The fragment is probably an apical branch of a larger colony. The hydrothecae closely resemble
|
||
<taxonomicName id="07BC4D4AFFA9FFE78D1AFA9E2E5DF5E2" authority="(Thompson, 1879)" baseAuthorityName="Thompson" baseAuthorityYear="1879" class="Hydrozoa" family="Sertulariidae" genus="Amphisbetia" kingdom="Animalia" order="Leptothecata" pageId="4" pageNumber="69" phylum="Cnidaria" rank="species" species="minima">
|
||
<emphasis id="F2C8EADBFFA9FFE78D1AFA9E2C1AF5C4" box="[563,772,1390,1412]" italics="true" pageId="4" pageNumber="69">Amphisbetia minima</emphasis>
|
||
(
|
||
<bibRefCitation id="A42D4B38FFA9FFE78FBDFA7C2E25F5E2" author="Thompson" box="[148,315,1420,1442]" pageId="4" pageNumber="69" pagination="97 - 114" refId="ref5689" refString="Thompson, D'A. W. 1879. On some new and rare hydroid zoophytes (Sertulariidae and Thuiariidae) from Australia and New Zealand. Annals and Magazine of Natural History 3 (5): 97 - 114." type="journal article" year="1879">Thompson, 1879</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, a common shallow water species in
|
||
<collectingCountry id="B8AB7659FFA9FFE78D80FA7C2C1AF5E2" box="[681,772,1420,1442]" name="Australia" pageId="4" pageNumber="69">Australia</collectingCountry>
|
||
and
|
||
<collectingCountry id="B8AB7659FFA9FFE78F9EFA5B2E5FF580" box="[183,321,1450,1472]" name="New Zealand" pageId="4" pageNumber="69">New Zealand</collectingCountry>
|
||
.
|
||
<taxonomicName id="07BC4D4AFFA9FFE78E67FA5A2EA6F580" baseAuthorityName="Thompson" baseAuthorityYear="1879" box="[334,440,1450,1472]" class="Hydrozoa" family="Sertulariidae" genus="Amphisbetia" kingdom="Animalia" order="Leptothecata" pageId="4" pageNumber="69" phylum="Cnidaria" rank="species" species="minima">
|
||
<emphasis id="F2C8EADBFFA9FFE78E67FA5A2EA6F580" box="[334,440,1450,1472]" italics="true" pageId="4" pageNumber="69">A. minima</emphasis>
|
||
</taxonomicName>
|
||
invariably has short unbranched stems unlike the branching habit of
|
||
<taxonomicName id="07BC4D4AFFA9FFE78EDEFA382D77F59D" authorityName="Watson" authorityYear="2019" box="[503,617,1480,1501]" class="Hydrozoa" family="Sertulariidae" genus="Amphisbetia" kingdom="Animalia" order="Leptothecata" pageId="4" pageNumber="69" phylum="Cnidaria" rank="species" species="ramifera">
|
||
<emphasis id="F2C8EADBFFA9FFE78EDEFA382D77F59D" box="[503,617,1480,1501]" italics="true" pageId="4" pageNumber="69">A. ramifera</emphasis>
|
||
</taxonomicName>
|
||
. In colony size and branching habit,
|
||
<taxonomicName id="07BC4D4AFFA9FFE78EA8FA162EE1F5BB" authorityName="Watson" authorityYear="2019" box="[385,511,1510,1531]" class="Hydrozoa" family="Sertulariidae" genus="Amphisbetia" kingdom="Animalia" order="Leptothecata" pageId="4" pageNumber="69" phylum="Cnidaria" rank="species" species="ramifera">
|
||
<emphasis id="F2C8EADBFFA9FFE78EA8FA162EE1F5BB" box="[385,511,1510,1531]" italics="true" pageId="4" pageNumber="69">A. ramifera</emphasis>
|
||
</taxonomicName>
|
||
resembles
|
||
<taxonomicName id="07BC4D4AFFA9FFE78DACFA162E96F65A" authority="(Bale, 1884)" baseAuthorityName="Bale" baseAuthorityYear="1884" class="Hydrozoa" family="Sertulariidae" genus="Amphisbetia" kingdom="Animalia" order="Leptothecata" pageId="4" pageNumber="69" phylum="Cnidaria" rank="species" species="maplestonei">
|
||
<emphasis id="F2C8EADBFFA9FFE78DACFA162E1BF659" italics="true" pageId="4" pageNumber="69">Amphisbetia maplestonei</emphasis>
|
||
(
|
||
<bibRefCitation id="A42D4B38FFA9FFE78E3DF9F42E9FF65A" author="Bale, W. M." box="[276,385,1540,1562]" pageId="4" pageNumber="69" pagination="1 - 19" refId="ref4993" refString="Bale, W. M. 1884. Catalogue of the Australian hydroid zoophytes. Australian Museum: Sydney, 198 pp., pls 1 - 19." type="book chapter" year="1884">Bale, 1884</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
but in contrast to
|
||
<taxonomicName id="07BC4D4AFFA9FFE78D6CF9F52DC2F659" baseAuthorityName="Bale" baseAuthorityYear="1884" box="[581,732,1540,1562]" class="Hydrozoa" family="Sertulariidae" genus="Amphisbetia" kingdom="Animalia" order="Leptothecata" pageId="4" pageNumber="69" phylum="Cnidaria" rank="species" species="maplestonei">
|
||
<emphasis id="F2C8EADBFFA9FFE78D6CF9F52DC2F659" box="[581,732,1540,1562]" italics="true" pageId="4" pageNumber="69">A. maplestonei</emphasis>
|
||
</taxonomicName>
|
||
the hydrocladial hydrothecae of
|
||
<taxonomicName id="07BC4D4AFFA9FFE78E8BF9D32D0AF677" authorityName="Watson" authorityYear="2019" box="[418,532,1570,1592]" class="Hydrozoa" family="Sertulariidae" genus="Amphisbetia" kingdom="Animalia" order="Leptothecata" pageId="4" pageNumber="69" phylum="Cnidaria" rank="species" species="ramifera">
|
||
<emphasis id="F2C8EADBFFA9FFE78E8BF9D32D0AF677" box="[418,532,1570,1592]" italics="true" pageId="4" pageNumber="69">A. ramifera</emphasis>
|
||
</taxonomicName>
|
||
are in contact with each other, do not have an abcauline intrathecal septum and the marginal cusps are much more prominent. No other Australian species of
|
||
<taxonomicName id="07BC4D4AFFA9FFE78E20F98C2E99F6D1" authorityName="L. Agassiz" authorityYear="1862" box="[265,391,1660,1681]" class="Hydrozoa" family="Sertulariidae" genus="Amphisbetia" kingdom="Animalia" order="Leptothecata" pageId="4" pageNumber="69" phylum="Cnidaria" rank="genus">
|
||
<emphasis id="F2C8EADBFFA9FFE78E20F98C2E99F6D1" box="[265,391,1660,1681]" italics="true" pageId="4" pageNumber="69">Amphisbetia</emphasis>
|
||
</taxonomicName>
|
||
has the smoothly outward-curved hydrothecae and such prominent marginal cusps as
|
||
<taxonomicName id="07BC4D4AFFA9FFE78DA1F96B2DE4F6F0" authorityName="Watson" authorityYear="2019" box="[648,762,1691,1712]" class="Hydrozoa" family="Sertulariidae" genus="Amphisbetia" kingdom="Animalia" order="Leptothecata" pageId="4" pageNumber="69" phylum="Cnidaria" rank="species" species="ramifera">
|
||
<emphasis id="F2C8EADBFFA9FFE78DA1F96B2DE4F6F0" box="[648,762,1691,1712]" italics="true" pageId="4" pageNumber="69">A. ramifera</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="C00336C9FFA9FFE78C1BFA9E2A66F59D" blockId="4.[809,1414,1140,1502]" pageId="4" pageNumber="69">depth, posterior to margin (abcauline wall) 320−424 width of margin 208−240 length of median nematotheca 160−168 length of lateral nematotheca 80−112</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |