120 lines
14 KiB
XML
120 lines
14 KiB
XML
<document id="AC530C6C9FF74F21CA4F75C0E56478BF" ID-ISSN="1447-2554" ID-ZooBank="urn:lsid:zoobank.org:pub:44100BE0-6002-4467-B58F-1B104735AE2F" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1718996135935" checkinUser="felipe" docAuthor="Staples, David A." docDate="2014" docId="03EF87C31F31FF83FF07FBA59EFE9502" docLanguage="en" docName="MemMusVictoria.72.121-129.pdf" docOrigin="Memoirs of Museum Victoria 72" docStyle="DocumentStyle:5B3B5C052A93BFEEE334AD6097A94E45.2:MemMusVictoria.2003-.journal_article.type1" docStyleId="5B3B5C052A93BFEEE334AD6097A94E45" docStyleName="MemMusVictoria.2003-.journal_article.type1" docStyleVersion="2" docTitle="Stylopallene longicauda Stock 1973" docType="treatment" docVersion="2" lastPageNumber="124" masterDocId="FFD6FFBB1F32FF80FF94FFD79A159713" masterDocTitle="A reassessment of the pycnogonid genus Stylopallene (Arthropoda, Callipallenidae) with description of a new genus" masterLastPageNumber="129" masterPageNumber="121" pageNumber="124" updateTime="1719011769903" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:titleInfo id="7E239C13607040D03EE90B89E24E9618">
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<mods:title id="A15DFEC08A6FDB0C48BE056CFBF928FC">A reassessment of the pycnogonid genus Stylopallene (Arthropoda, Callipallenidae) with description of a new genus</mods:title>
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<mods:name id="B6B7E48E029950A250BE9D1514DB02FC" type="personal">
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<mods:namePart id="A055F67F34CA538E32A01D5A736196E8">Staples, David A.</mods:namePart>
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<mods:typeOfResource id="0C2E4B212D9208DA430006ACEC06ED33">text</mods:typeOfResource>
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<mods:title id="82717A42260815C98AA2CCBF8D7788FB">Memoirs of Museum Victoria</mods:title>
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<mods:part id="2DFF3E47969C09F62046FB90453D7993">
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<mods:date id="9D26854E9B9D32AC853B407382E691C0">2014</mods:date>
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<mods:detail id="C47D8CBFFCD93DF7F4CF926346455C31" type="volume">
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<mods:number id="722EB97DF5EF2E00FE52B5C24E54F1BD">72</mods:number>
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<mods:start id="1E4DE2E421CF48F2B1B4C013D61E58DF">121</mods:start>
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<mods:end id="72D6013B6FD7360B2125CFBC9CB0C007">129</mods:end>
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<mods:classification id="324250924D1C94FEFF5DCE2F64E0D893">journal article</mods:classification>
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<mods:identifier id="4BCAB9BCC14B982BAB17212D81C56FEA" type="ISSN">1447-2554</mods:identifier>
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<mods:identifier id="77D2E7B0EAE575A50CD5A381B10939E7" type="ZooBank">urn:lsid:zoobank.org:pub:44100BE0-6002-4467-B58F-1B104735AE2F</mods:identifier>
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<treatment id="03EF87C31F31FF83FF07FBA59EFE9502" ID-DOI="http://doi.org/10.5281/zenodo.12213114" ID-Zenodo-Dep="12213114" LSID="urn:lsid:plazi:treatment:03EF87C31F31FF83FF07FBA59EFE9502" httpUri="http://treatment.plazi.org/id/03EF87C31F31FF83FF07FBA59EFE9502" lastPageNumber="124" pageId="3" pageNumber="124">
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<subSubSection id="C35C655E1F31FF83FF07FBA59805939B" box="[147,528,1138,1161]" pageId="3" pageNumber="124" type="nomenclature">
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<paragraph id="8BF936D51F31FF83FF07FBA59805939B" blockId="3.[147,528,1138,1161]" box="[147,528,1138,1161]" pageId="3" pageNumber="124">
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<heading id="D0B181B91F31FF83FF07FBA59805939B" box="[147,528,1138,1161]" fontSize="9" level="2" pageId="3" pageNumber="124" reason="5">
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<taxonomicName id="4C464D561F31FF83FF07FBA59805939B" ID-CoL="7B37W" authority="Stock, 1973" authorityName="Stock" authorityYear="1973" box="[147,528,1138,1161]" class="Pycnogonida" family="Callipallenidae" genus="Stylopallene" kingdom="Animalia" order="Pantopoda" pageId="3" pageNumber="124" phylum="Arthropoda" rank="species" species="longicauda">
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<emphasis id="B932EAC71F31FF83FF07FBA59B86939B" bold="true" box="[147,403,1138,1160]" italics="true" pageId="3" pageNumber="124">Stylopallene longicauda</emphasis>
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Stock, 1973
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<caption id="DF39665D1F31FF83FF07FB489B3193A7" box="[147,292,1183,1205]" pageId="3" pageNumber="124" startId="3.[147,223,1183,1205]" targetType="figure">
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<paragraph id="8BF936D51F31FF83FF07FB489B3193A7" blockId="3.[147,292,1183,1205]" box="[147,292,1183,1205]" pageId="3" pageNumber="124">Figures 2 A-D</paragraph>
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</caption>
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<subSubSection id="C35C655E1F31FF83FF2DFB1D9B8693EB" pageId="3" pageNumber="124" type="reference_group">
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<paragraph id="8BF936D51F31FF83FF2DFB1D991E93CD" blockId="3.[147,779,1226,1272]" box="[185,779,1226,1246]" pageId="3" pageNumber="124">
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<treatmentCitationGroup id="AB5611FB1F31FF83FF2DFB1D991E93CD" box="[185,779,1226,1246]" pageId="3" pageNumber="124">
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<emphasis id="B932EAC71F31FF83FF2DFB1D9BB693CE" box="[185,419,1226,1245]" italics="true" pageId="3" pageNumber="124">
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<taxonomicName id="4C464D561F31FF83FF2DFB1D9B8A93CE" ID-CoL="7B37W" authorityName="Stock" authorityYear="1973" box="[185,415,1226,1245]" class="Pycnogonida" family="Callipallenidae" genus="Stylopallene" kingdom="Animalia" order="Pantopoda" pageId="3" pageNumber="124" phylum="Arthropoda" rank="species" species="longicauda">Stylopallene longicauda</taxonomicName>
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.
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</emphasis>
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<treatmentCitation id="0AE710C41F31FF83FE3EFB1D986093CE" author="Stock, J. H." box="[426,629,1226,1246]" page="117" pageId="3" pageNumber="124" year="1973">
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<bibRefCitation id="EFD74B241F31FF83FE3EFB1D986093CE" author="Stock, J. H." box="[426,629,1226,1246]" pageId="3" pageNumber="124" pagination="99 - 127" refId="ref5414" refString="Stock, J. H. 1973 a. Pycnogonids from south-eastern Australia. Beaufortia, 20, 99 - 127." type="journal article" year="1973">Stock, 1973a: 117-119</bibRefCitation>
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</treatmentCitation>
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—
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<bibRefCitation id="EFD74B241F31FF83FD18FB1D991E93CD" author="Staples, D. A." box="[652,779,1226,1246]" pageId="3" pageNumber="124" refId="ref5198" refString="Staples, D. A. 1997. Sea spiders or pycnogonids. (Phylum Arthropoda). pp. 1040 - 1072 In Shepherd, S. A. and Davies, M. (eds), M a rine Invertebrates of Southern Australia. Part 111. (South Australian Research and Development institute and Flora of South Australia Handbooks Committee, Adelaide)." type="book" year="1997">Staples, 1997:</bibRefCitation>
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</treatmentCitationGroup>
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</paragraph>
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<paragraph id="8BF936D51F31FF83FF07FB329B8693EB" blockId="3.[147,779,1226,1272]" box="[147,403,1253,1272]" pageId="3" pageNumber="124">
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1055—
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<bibRefCitation id="EFD74B241F31FF83FF41FB329B8693EB" author="Sherwood, J. & Walls, J. T. & Ritz, D. A." box="[213,403,1253,1272]" pageId="3" pageNumber="124" pagination="65 - 70" refId="ref5143" refString="Sherwood, J., Walls, J. T. and Ritz, D. A. 1998. Amathamide alkaloids in the pycnogonid, Stylopallene longicauda, epizoic on the chemically defended bryozoan, Amathia wilsoni. Papers and Proceedings of the Royal Society of Tasmania 1 32, 65 - 70." type="journal article" year="1998">Sherwood et al, 1998</bibRefCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C35C655E1F31FF83FF07FAC79EFE9502" pageId="3" pageNumber="124" type="discussion">
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<paragraph id="8BF936D51F31FF83FF07FAC79877907C" blockId="3.[147,778,1296,1903]" pageId="3" pageNumber="124">
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<emphasis id="B932EAC71F31FF83FF07FAC79AF99236" box="[147,236,1296,1317]" italics="true" pageId="3" pageNumber="124">Remarks</emphasis>
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. The leg span is typically about
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<quantity id="4CBE9B301F31FF83FDA5FAC798699236" box="[561,636,1296,1317]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="3" pageNumber="124" unit="mm" value="30.0">30 mm</quantity>
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. Although not recorded by Stock, the segmentation line between trunk segments 3 and 4 is present but often obscure. The first and second pairs of lateral processes are usually more widely spaced than the remainder which are touching at their bases and narrowly separated distally. The transverse suture line in the cuticle that separates the proximal part of the proboscis from the tapered distal part was not illustrated by
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<bibRefCitation id="EFD74B241F31FF83FD17FA0A991392E1" author="Stock, J. H." box="[643,774,1501,1523]" pageId="3" pageNumber="124" pagination="99 - 127" refId="ref5414" refString="Stock, J. H. 1973 a. Pycnogonids from south-eastern Australia. Beaufortia, 20, 99 - 127." type="journal article" year="1973">Stock (1973a</bibRefCitation>
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, fig. 8b). The distal portion of the proboscis is about one-third the length of the basal part. The abdomen ranges from horizontal to slightly inclined. The oviger spines are strongly curved distally and have several irregular denticulations as illustrated by
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<bibRefCitation id="EFD74B241F31FF83FEB8F9B89BA39197" author="Stock, J. H." box="[300,438,1647,1669]" pageId="3" pageNumber="124" pagination="99 - 127" refId="ref5414" refString="Stock, J. H. 1973 a. Pycnogonids from south-eastern Australia. Beaufortia, 20, 99 - 127." type="journal article" year="1973">Stock (1973a</bibRefCitation>
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, fig.
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<quantity id="4CBE9B301F31FF83FE60F9B8981B9197" box="[500,526,1647,1668]" metricMagnitude="-3" metricUnit="kg" metricValue="8.0" pageId="3" pageNumber="124" unit="g" value="8.0">8g</quantity>
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). The terminal claw is robust, smooth and curved inwards distally. A small tooth is variably present on the inner margin of the claw at about the point of curvature but in the specimens examined there is no evidence of a tooth on the outer margin as illustrated by
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<bibRefCitation id="EFD74B241F31FF83FD45F9339ACD9005" author="Stock, J. H." pageId="3" pageNumber="124" pagination="99 - 127" refId="ref5414" refString="Stock, J. H. 1973 a. Pycnogonids from south-eastern Australia. Beaufortia, 20, 99 - 127." type="journal article" year="1973">Stock (1973a</bibRefCitation>
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, fig. 8f). One or two tiny crenulations may follow the main tooth. Thirty to forty eggs are carried on each male oviger. This species is most often recorded in association with the bryozoan
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<taxonomicName id="4C464D561F31FF83FE89F88E9849907D" authority="Krauss, 1837" authorityName="Krauss" authorityYear="1837" box="[285,604,1881,1903]" class="Insecta" family="Syrphidae" genus="Amathia" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="124" phylum="Arthropoda" rank="species" species="biseriata">
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<emphasis id="B932EAC71F31FF83FE89F88E9BC0907D" box="[285,469,1881,1902]" italics="true" pageId="3" pageNumber="124">Amathia biseriata</emphasis>
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Krauss, 1837
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</taxonomicName>
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.
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</paragraph>
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<paragraph id="8BF936D51F31FF83FCC3FF329E749663" blockId="3.[817,1449,229,485]" pageId="3" pageNumber="124">
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<taxonomicName id="4C464D561F31FF83FCC3FF329E7597E9" authorityName="Stock" authorityYear="1973" box="[855,1120,229,250]" class="Pycnogonida" family="Callipallenidae" genus="Stylopallene" kingdom="Animalia" order="Pantopoda" pageId="3" pageNumber="124" phylum="Arthropoda" rank="species" species="longicauda">
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<emphasis id="B932EAC71F31FF83FCC3FF329E7597E9" box="[855,1120,229,250]" italics="true" pageId="3" pageNumber="124">Stylopallene longicauda</emphasis>
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</taxonomicName>
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and
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<taxonomicName id="4C464D561F31FF83FB3AFF319F6697E9" authorityName="Clark" authorityYear="1963" box="[1198,1395,229,251]" class="Pycnogonida" family="Callipallenidae" genus="Stylopallene" kingdom="Animalia" order="Pantopoda" pageId="3" pageNumber="124" phylum="Arthropoda" rank="species" species="cheilorhynchus">
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<emphasis id="B932EAC71F31FF83FB3AFF319F6697E9" box="[1198,1395,229,251]" italics="true" pageId="3" pageNumber="124">S. cheilorhynchus</emphasis>
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</taxonomicName>
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are remarkably similar with identical colour patterns. The most conspicuous difference is evident in the legs and abdomen of
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<taxonomicName id="4C464D561F31FF83FCA5FEEA99D49641" authorityName="Stock" authorityYear="1973" box="[817,961,317,338]" class="Pycnogonida" family="Callipallenidae" genus="Stylopallene" kingdom="Animalia" order="Pantopoda" pageId="3" pageNumber="124" phylum="Arthropoda" rank="species" species="longicauda">
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<emphasis id="B932EAC71F31FF83FCA5FEEA99D49641" box="[817,961,317,338]" italics="true" pageId="3" pageNumber="124">S. longicauda</emphasis>
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</taxonomicName>
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which are longer and more slender. Little else differentiates the two species.
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</paragraph>
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<paragraph id="8BF936D51F31FF83FCC3FEA09F6496F6" blockId="3.[817,1449,229,485]" pageId="3" pageNumber="124">
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Analysis of
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<specimenCount id="9D40FD5C1F31FF83FC71FEA09ECE969E" box="[997,1243,375,397]" count="79" pageId="3" pageNumber="124" type="generic">seventy-nine specimens</specimenCount>
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of
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<taxonomicName id="4C464D561F31FF83FA86FEAF9FB2969F" authorityName="Stock" authorityYear="1973" box="[1298,1447,375,397]" class="Pycnogonida" family="Callipallenidae" genus="Stylopallene" kingdom="Animalia" order="Pantopoda" pageId="3" pageNumber="124" phylum="Arthropoda" rank="species" species="longicauda">
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<emphasis id="B932EAC71F31FF83FA86FEAF9FB2969F" box="[1298,1447,375,397]" italics="true" pageId="3" pageNumber="124">S. longicauda</emphasis>
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</taxonomicName>
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collected from a single bryozoan colony in Western Port revealed only one exception to the otherwise consistent colour pattern. Records of
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<taxonomicName id="4C464D561F31FF83FC36FE189E3F96F7" authorityName="Stock" authorityYear="1973" box="[930,1066,463,484]" class="Pycnogonida" family="Callipallenidae" genus="Stylopallene" kingdom="Animalia" order="Pantopoda" pageId="3" pageNumber="124" phylum="Arthropoda" rank="species" species="longicauda">
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<emphasis id="B932EAC71F31FF83FC36FE189E3F96F7" box="[930,1066,463,484]" italics="true" pageId="3" pageNumber="124">S. longicauda</emphasis>
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</taxonomicName>
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outside of Western Port are rare.
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</paragraph>
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<paragraph id="8BF936D51F31FF83FCA5FE2C9EFE9502" blockId="3.[817,1259,507,529]" box="[817,1259,507,529]" pageId="3" pageNumber="124">
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<emphasis id="B932EAC71F31FF83FCA5FE2C99BA9503" box="[817,943,507,528]" italics="true" pageId="3" pageNumber="124">Distribution</emphasis>
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Western Port, central
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<collectingRegion id="4982F8371F31FF83FB05FE2C9EF29502" box="[1169,1255,507,529]" country="Australia" name="Victoria" pageId="3" pageNumber="124">Victoria</collectingRegion>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |