240 lines
37 KiB
XML
240 lines
37 KiB
XML
<document id="49AE3B31265A52F765C3929DC39F1375" ID-DOI="10.11646/zootaxa.3616.5.1" ID-GBIF-Dataset="61a7f15d-e430-465e-b732-92e7486fec0b" ID-ISSN="1175-5326" ID-Zenodo-Dep="220125" ID-ZooBank="D7C95348-727D-499C-8E67-23C6ADFCAFC4" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460576386170" checkinUser="plazi" docAuthor="Arango, Claudia P. & Brenneis, Georg" docDate="2013" docId="03BF87FB6374E84BFF209CBB459131BD" docLanguage="en" docName="zt03616p436.pdf" docOrigin="Zootaxa 3616 (5)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Pseudopallene harrisi Arango & Brenneis, 2013, sp. nov." docType="treatment" docVersion="8" lastPageNumber="426" masterDocId="FF86FF836363E852FFB7984241683574" masterDocTitle="New species of Australian Pseudopallene (Pycnogonida: Callipallenidae) based on live colouration, morphology and DNA" masterLastPageNumber="436" masterPageNumber="401" pageNumber="424" updateTime="1698323344127" updateUser="plazi">
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<mods:mods id="0EF348090CCA48B0F2C24511BF170725" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="EC72DDBFFD2A63A7C1A16864CE33C4FE">
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<mods:title id="1B78CD5CB0A24541399ADE29ECE1C75D">New species of Australian Pseudopallene (Pycnogonida: Callipallenidae) based on live colouration, morphology and DNA</mods:title>
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<mods:name id="7FA19B126AF0E593B9DBB9DE2690E15F" type="personal">
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<mods:roleTerm id="1C59835B53F5F366F7CF0366713E57DD">Author</mods:roleTerm>
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<mods:namePart id="F96EA5B88264BDCDEB6DE5BE7E866372">Arango, Claudia P.</mods:namePart>
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</mods:name>
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<mods:name id="CB83EA6769D461A9D4A28D302A41E044" type="personal">
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<mods:roleTerm id="A26938F89FD279D37A31A64A8597FFB6">Author</mods:roleTerm>
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<mods:namePart id="2BA45A5AD829546BAE23B28FD2B32633">Brenneis, Georg</mods:namePart>
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<mods:typeOfResource id="69991BF5A3ABD2B65F93D596A7671D1A">text</mods:typeOfResource>
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<mods:title id="B8AF5ED6037B3660682B016FF5386B54">Zootaxa</mods:title>
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<mods:part id="45275AA8CC1A4D285C74119E1EE70664">
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<mods:date id="F33EC8CF05D16B0B9EB8E25F3BF10FE3">2013</mods:date>
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<mods:number id="9CA1567E4489FD3ADAF5302C38B1C702">3616</mods:number>
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<mods:detail id="D507532248EBCF46F1918611C199393D" type="issue">
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<mods:number id="48658B426D4803A9F29F995BF5B6F7A0">5</mods:number>
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<mods:identifier id="21FB853E8E63EDE4321E1680A04C389C" type="DOI">10.11646/zootaxa.3616.5.1</mods:identifier>
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<mods:identifier id="DBF8BA31E454A3F7C45E6AF52D2734BB" type="GBIF-Dataset">61a7f15d-e430-465e-b732-92e7486fec0b</mods:identifier>
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<mods:identifier id="A5BE3D05D7AAE91300A5B5C52594C5F7" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="24010FC9E7F19DBE15723801FA63C7A0" type="Zenodo-Dep">220125</mods:identifier>
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<mods:identifier id="604A17CA6B7348058142FF690D0B620E" type="ZooBank">D7C95348-727D-499C-8E67-23C6ADFCAFC4</mods:identifier>
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<treatment id="03BF87FB6374E84BFF209CBB459131BD" ID-DOI="http://doi.org/10.5281/zenodo.5678932" ID-GBIF-Taxon="119560082" ID-Zenodo-Dep="5678932" LSID="urn:lsid:plazi:treatment:03BF87FB6374E84BFF209CBB459131BD" httpUri="http://treatment.plazi.org/id/03BF87FB6374E84BFF209CBB459131BD" lastPageId="25" lastPageNumber="426" pageId="23" pageNumber="424">
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<subSubSection id="C30C65666374E845FF209CBB40273040" pageId="23" pageNumber="424" type="nomenclature">
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<paragraph id="8BA936ED6374E845FF209CBB436C3067" blockId="23.[151,516,1273,1332]" box="[151,516,1273,1299]" pageId="23" pageNumber="424">
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<heading id="D0E181816374E845FF209CBB436C3067" bold="true" box="[151,516,1273,1299]" fontSize="11" level="1" pageId="23" pageNumber="424" reason="1">
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<emphasis id="B962EAFF6374E845FF209CBB436C3067" bold="true" box="[151,516,1273,1299]" pageId="23" pageNumber="424">
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<taxonomicName id="4C164D6E6374E845FF209CBB40C83067" ID-CoL="d9b3ea06-3803-4c72-b3fb-5171006b5e10" box="[151,416,1273,1299]" class="Pycnogonida" family="Callipallenidae" genus="Pseudopallene" higherTaxonomySource="CoL" kingdom="Animalia" order="Pantopoda" pageId="23" pageNumber="424" phylum="Arthropoda" rank="species" species="harrisi" status="sp. nov.">
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<emphasis id="B962EAFF6374E845FF209CBB40C83067" bold="true" box="[151,416,1273,1299]" italics="true" pageId="23" pageNumber="424">Pseudopallene harrisi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A25157846374E845FE109CBB436C3067" box="[423,516,1273,1299]" pageId="23" pageNumber="424" 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="8BA936ED6374E845FF209D5E40273040" blockId="23.[151,516,1273,1332]" box="[151,335,1308,1332]" pageId="23" pageNumber="424">
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<figureCitation id="132D2A686374E845FF209D5E418A3040" box="[151,226,1308,1332]" captionStart="FIGURE 2" captionStartId="3.[151,250,1742,1765]" captionTargetBox="[196,1403,187,1717]" captionTargetId="figure@3.[186,1410,181,1725]" captionTargetPageId="3" captionText="FIGURE 2. Live colouration of some of the species of Pseudopallene and Stylopallene included in the study. A, fresh live bryozoans Orthoscuticella spp. with many Pseudopallene specimens; B, P. constricta sp. nov., male in ventral view with egg masses attached to the ovigers; C, P. ‘ variabilis’ - complex, frontal-ventral view, note black tips of proboscis and chela fingers; D, P. flava sp. nov. in its natural habitat; E, Close-up of P. brevicephala male characterized by uniform orange-red body and legs, bearing orange eggs and transparent post-embryonic stages; F, P. pachycheira attached to bryozoan, showing banding pattern and constrictions of long leg articles; G, P. h a r r i s i sp. nov. in its natural habitat showing red-and-yellow colouration; H, specimen from the P. ‘ variabilis’ - complex with yellow-and-red colouration attached to live bryozoan; I, Stylopallene cheilorhynchus showing characteristic live black-and-creamy-white banding, photograph taken in captivity. All specimens from Eaglehawk Neck, Tasmania except 2 G and 2 H collected at Bass point, New South Wales." httpUri="https://zenodo.org/record/220127/files/figure.png" pageId="23" pageNumber="424">Figs. 2</figureCitation>
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G, 13A–F
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</paragraph>
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</subSubSection>
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<subSubSection id="C30C65666374E845FF209D26419130B0" pageId="23" pageNumber="424" type="materials_examined">
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<paragraph id="8BA936ED6374E845FF209D26419130B0" blockId="23.[151,1436,1380,2016]" pageId="23" pageNumber="424">
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<emphasis id="B962EAFF6374E845FF209D2640EB3009" bold="true" box="[151,387,1380,1405]" pageId="23" pageNumber="424">Material examined:</emphasis>
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<typeStatus id="54AD884F6374E845FE3C9D26409B3008" box="[395,499,1380,1404]" pageId="23" pageNumber="424" type="holotype">Holotype</typeStatus>
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(P.90044):
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<specimenCount id="9D10FD646374E845FDC19D2643B03008" box="[630,728,1380,1404]" pageId="23" pageNumber="424" type="female">1 female</specimenCount>
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(SHE010),
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<date id="FFA8102D6374E845FCD79D2642903008" box="[864,1016,1380,1404]" pageId="23" pageNumber="424" value="2009-11-29">Nov-29 2009</date>
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, Bass Point, New South
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<collectingCountry id="F301767D6374E845FAA79D26443E3008" box="[1296,1366,1380,1404]" name="United Kingdom" pageId="23" pageNumber="424">Wales</collectingCountry>
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,
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<quantity id="4CEE9B086374E845FAD59D2644F43008" box="[1378,1436,1380,1404]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="23" pageNumber="424" unit="m" value="20.0">20 m</quantity>
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depth, on bryozoans and hydroids.
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<typeStatus id="54AD884F6374E845FD829DCB43CA30D5" box="[565,674,1417,1441]" pageId="23" pageNumber="424" type="paratype">Paratypes</typeStatus>
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(
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<accessionNumber id="9445AB0E6374E845FD029DCA427930D4" box="[693,785,1416,1440]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/S92225" pageId="23" pageNumber="424" type="EnaNcbi">S92225</accessionNumber>
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): 1 ovigerous male,
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<specimenCount id="9D10FD646374E845FBB39DCA453B30D4" box="[1028,1107,1416,1440]" pageId="23" pageNumber="424" type="male">1 male</specimenCount>
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(SHE010-1) from the same location.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30C65666374E845FF709D8D428E330C" pageId="23" pageNumber="424" type="diagnosis">
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<paragraph id="8BA936ED6374E845FF709D8D428E330C" blockId="23.[151,1436,1380,2016]" pageId="23" pageNumber="424">
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<emphasis id="B962EAFF6374E845FF709D8D402B309C" bold="true" box="[199,323,1487,1512]" pageId="23" pageNumber="424">Diagnosis:</emphasis>
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Large size,
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<quantity id="4CEE9B086374E845FE679D924349309C" box="[464,545,1488,1512]" metricMagnitude="-2" metricUnit="m" metricValue="5.0" pageId="23" pageNumber="424" unit="mm" value="50.0">50 mm</quantity>
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in leg span, red body with dorsally chalky bright yellow lateral processes and cheliphore bases, legs with no constrictions, predominantly red, coxa 3 and distal sections of femur and both tibiae with same bright yellow colouration. Massive chelae, fingers short, stout; propodus with four large heel spines decreasing in size proximally. Sequence divergence from 10 to 14 % in COI and 6 to 23 % in ITS when compared to other congeneric species for which these DNA fragments were available.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30C65666374E84BFF709EC642003735" lastPageId="25" lastPageNumber="426" pageId="23" pageNumber="424" type="description">
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<paragraph id="8BA936ED6374E845FF709EC6458D32EC" blockId="23.[151,1436,1380,2016]" pageId="23" pageNumber="424">
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<emphasis id="B962EAFF6374E845FF709EC640BE33E9" bold="true" box="[199,470,1668,1693]" pageId="23" pageNumber="424">Description of female:</emphasis>
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Leg span
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<quantity id="4CEE9B086374E845FDE49EC643C033E8" box="[595,680,1668,1692]" metricMagnitude="-2" metricUnit="m" metricValue="5.0" pageId="23" pageNumber="424" unit="mm" value="50.0">50 mm</quantity>
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. Body (
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<figureCitation id="132D2A686374E845FCB29EC6423033E8" box="[773,856,1668,1692]" captionStart="FIGURE 13" captionStartId="24.[151,250,1696,1719]" captionTargetBox="[151,1430,204,1662]" captionTargetId="figure@24.[151,1436,193,1675]" captionTargetPageId="24" captionText="FIGURE 13. Pseudopallene harrisi sp. nov., A, B, female holotype (P. 90044); A, dorsal view showing only proximal portions of legs; B, detail of chelae, ventral view; C-F, male (S 92225); C, frontal view; D, propodus and terminal claw of third walking leg; E, distal oviger articles with compound spines and terminal claw; F, detail of denticulations of terminal oviger claw. Scale bars on stereomicroscopic images = 1 mm or as shown." httpUri="https://zenodo.org/record/220137/files/figure.png" pageId="23" pageNumber="424">Fig. 13</figureCitation>
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A) smooth, glabrous, fully segmented, when alive coloured dark red with ocular tubercle, lateral processes, third coxae and pre-ocular surface at the base of cheliphores coloured bright yellow, also wide yellow bands distally on major leg articles (
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<figureCitation id="132D2A686374E845FB1E9E8E45873390" box="[1193,1263,1740,1764]" captionStart="FIGURE 2" captionStartId="3.[151,250,1742,1765]" captionTargetBox="[196,1403,187,1717]" captionTargetId="figure@3.[186,1410,181,1725]" captionTargetPageId="3" captionText="FIGURE 2. Live colouration of some of the species of Pseudopallene and Stylopallene included in the study. A, fresh live bryozoans Orthoscuticella spp. with many Pseudopallene specimens; B, P. constricta sp. nov., male in ventral view with egg masses attached to the ovigers; C, P. ‘ variabilis’ - complex, frontal-ventral view, note black tips of proboscis and chela fingers; D, P. flava sp. nov. in its natural habitat; E, Close-up of P. brevicephala male characterized by uniform orange-red body and legs, bearing orange eggs and transparent post-embryonic stages; F, P. pachycheira attached to bryozoan, showing banding pattern and constrictions of long leg articles; G, P. h a r r i s i sp. nov. in its natural habitat showing red-and-yellow colouration; H, specimen from the P. ‘ variabilis’ - complex with yellow-and-red colouration attached to live bryozoan; I, Stylopallene cheilorhynchus showing characteristic live black-and-creamy-white banding, photograph taken in captivity. All specimens from Eaglehawk Neck, Tasmania except 2 G and 2 H collected at Bass point, New South Wales." httpUri="https://zenodo.org/record/220127/files/figure.png" pageId="23" pageNumber="424">Fig. 2</figureCitation>
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G); colouration disappears after ethanol preservation. In
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<typeStatus id="54AD884F6374E845FDD49EB243A0327C" box="[611,712,1776,1800]" pageId="23" pageNumber="424" type="holotype">holotype</typeStatus>
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, neck relatively long, with parallel sides, with round mid-dorsal mound, longitudinal cuticular division line arising from anterior margin, especially clear in frontal view (
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<figureCitation id="132D2A686374E845FA9E9F5644123258" box="[1321,1402,1812,1836]" captionStart="FIGURE 13" captionStartId="24.[151,250,1696,1719]" captionTargetBox="[151,1430,204,1662]" captionTargetId="figure@24.[151,1436,193,1675]" captionTargetPageId="24" captionText="FIGURE 13. Pseudopallene harrisi sp. nov., A, B, female holotype (P. 90044); A, dorsal view showing only proximal portions of legs; B, detail of chelae, ventral view; C-F, male (S 92225); C, frontal view; D, propodus and terminal claw of third walking leg; E, distal oviger articles with compound spines and terminal claw; F, detail of denticulations of terminal oviger claw. Scale bars on stereomicroscopic images = 1 mm or as shown." httpUri="https://zenodo.org/record/220137/files/figure.png" pageId="23" pageNumber="424">Fig. 13</figureCitation>
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C). Ocular tubercle (
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<figureCitation id="132D2A686374E845FEEF9F7A40C23224" box="[344,426,1848,1872]" captionStart="FIGURE 13" captionStartId="24.[151,250,1696,1719]" captionTargetBox="[151,1430,204,1662]" captionTargetId="figure@24.[151,1436,193,1675]" captionTargetPageId="24" captionText="FIGURE 13. Pseudopallene harrisi sp. nov., A, B, female holotype (P. 90044); A, dorsal view showing only proximal portions of legs; B, detail of chelae, ventral view; C-F, male (S 92225); C, frontal view; D, propodus and terminal claw of third walking leg; E, distal oviger articles with compound spines and terminal claw; F, detail of denticulations of terminal oviger claw. Scale bars on stereomicroscopic images = 1 mm or as shown." httpUri="https://zenodo.org/record/220137/files/figure.png" pageId="23" pageNumber="424">Fig. 13</figureCitation>
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A,C) as tall as wide, with dorsolateral papillae, slightly inclined backwards, four darkly pigmented eyes, posterior pair slightly larger. Lateral processes (
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<figureCitation id="132D2A686374E845FC3E9F1E42B43200" box="[905,988,1884,1908]" captionStart="FIGURE 13" captionStartId="24.[151,250,1696,1719]" captionTargetBox="[151,1430,204,1662]" captionTargetId="figure@24.[151,1436,193,1675]" captionTargetPageId="24" captionText="FIGURE 13. Pseudopallene harrisi sp. nov., A, B, female holotype (P. 90044); A, dorsal view showing only proximal portions of legs; B, detail of chelae, ventral view; C-F, male (S 92225); C, frontal view; D, propodus and terminal claw of third walking leg; E, distal oviger articles with compound spines and terminal claw; F, detail of denticulations of terminal oviger claw. Scale bars on stereomicroscopic images = 1 mm or as shown." httpUri="https://zenodo.org/record/220137/files/figure.png" pageId="23" pageNumber="424">Fig. 13</figureCitation>
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A) almost twice as long as wide, well separated, at least by half their diameters. Abdomen horizontal, as long as fourth lateral processes.
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</paragraph>
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<paragraph id="8BA936ED6374E845FF709FE640F43294" blockId="23.[151,1436,1380,2016]" pageId="23" pageNumber="424">
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Proboscis (
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<figureCitation id="132D2A686374E845FEF39FE640FD32C8" box="[324,405,1956,1980]" captionStart="FIGURE 13" captionStartId="24.[151,250,1696,1719]" captionTargetBox="[151,1430,204,1662]" captionTargetId="figure@24.[151,1436,193,1675]" captionTargetPageId="24" captionText="FIGURE 13. Pseudopallene harrisi sp. nov., A, B, female holotype (P. 90044); A, dorsal view showing only proximal portions of legs; B, detail of chelae, ventral view; C-F, male (S 92225); C, frontal view; D, propodus and terminal claw of third walking leg; E, distal oviger articles with compound spines and terminal claw; F, detail of denticulations of terminal oviger claw. Scale bars on stereomicroscopic images = 1 mm or as shown." httpUri="https://zenodo.org/record/220137/files/figure.png" pageId="23" pageNumber="424">Fig. 13</figureCitation>
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B,C) conical, distally tapering to a narrow mouth, with dark marks on distal narrow portion seen after preservation.
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</paragraph>
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<caption id="DF696665637BE84AFF209EE243A13266" httpUri="https://zenodo.org/record/220137/files/figure.png" pageId="24" pageNumber="425" targetBox="[151,1430,204,1662]" targetPageId="24">
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<paragraph id="8BA936ED637BE84AFF209EE243A13266" blockId="24.[151,1436,1696,1810]" pageId="24" pageNumber="425">
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<emphasis id="B962EAFF637BE84AFF209EE2404833C1" bold="true" box="[151,288,1696,1719]" pageId="24" pageNumber="425">FIGURE 13.</emphasis>
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<taxonomicName id="4C164D6E637BE84AFE919EE2436F33C2" box="[294,519,1696,1718]" class="Pycnogonida" family="Callipallenidae" genus="Pseudopallene" higherTaxonomySource="CoL" kingdom="Animalia" order="Pantopoda" pageId="24" pageNumber="425" phylum="Arthropoda" rank="species" species="harrisi" status="sp. nov.">
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<emphasis id="B962EAFF637BE84AFE919EE2436F33C2" box="[294,519,1696,1718]" italics="true" pageId="24" pageNumber="425">Pseudopallene harrisi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2515784637BE84AFDB99EE3433733C2" box="[526,607,1697,1718]" pageId="24" pageNumber="425" rank="species">sp. nov.</taxonomicNameLabel>
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, A,B, female holotype (P.90044); A, dorsal view showing only proximal portions of legs; B, detail of chelae, ventral view; C-F, male (
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<accessionNumber id="9445AB0E637BE84AFD1B9EFD439733A1" box="[684,767,1727,1749]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/S92225" pageId="24" pageNumber="425" type="EnaNcbi">S92225</accessionNumber>
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); C, frontal view; D, propodus and terminal claw of third walking leg; E, distal oviger articles with compound spines and terminal claw; F, detail of denticulations of terminal oviger claw. Scale bars on stereomicroscopic images = 1 mm or as shown.
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</paragraph>
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</caption>
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<paragraph id="8BA936ED637BE84AFF709F7D40DF32B7" blockId="24.[151,1436,1855,1987]" pageId="24" pageNumber="425">
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Cheliphores (
|
||
<figureCitation id="132D2A68637BE84AFED79F7D40D93223" box="[352,433,1855,1879]" captionStart="FIGURE 13" captionStartId="24.[151,250,1696,1719]" captionTargetBox="[151,1430,204,1662]" captionTargetId="figure@24.[151,1436,193,1675]" captionTargetPageId="24" captionText="FIGURE 13. Pseudopallene harrisi sp. nov., A, B, female holotype (P. 90044); A, dorsal view showing only proximal portions of legs; B, detail of chelae, ventral view; C-F, male (S 92225); C, frontal view; D, propodus and terminal claw of third walking leg; E, distal oviger articles with compound spines and terminal claw; F, detail of denticulations of terminal oviger claw. Scale bars on stereomicroscopic images = 1 mm or as shown." httpUri="https://zenodo.org/record/220137/files/figure.png" pageId="24" pageNumber="425">Fig. 13</figureCitation>
|
||
A-C) robust, scape and palm subequal in length, palm inflated giving massive globose appearance; fingers short, half length of palm, movable finger clearly curved, with mid-point lobe on thick, darker cutting edge; immovable finger longer than movable finger, also thick and dark on cutting margin; proximal gap seen when fingers closed.
|
||
</paragraph>
|
||
<paragraph id="8BA936ED637AE84BFF7098D545C73583" blockId="25.[151,1436,151,1225]" pageId="25" pageNumber="426">
|
||
Oviger (
|
||
<figureCitation id="132D2A68637AE84BFE9398D5401B35DB" box="[292,371,151,175]" captionStart="FIGURE 13" captionStartId="24.[151,250,1696,1719]" captionTargetBox="[151,1430,204,1662]" captionTargetId="figure@24.[151,1436,193,1675]" captionTargetPageId="24" captionText="FIGURE 13. Pseudopallene harrisi sp. nov., A, B, female holotype (P. 90044); A, dorsal view showing only proximal portions of legs; B, detail of chelae, ventral view; C-F, male (S 92225); C, frontal view; D, propodus and terminal claw of third walking leg; E, distal oviger articles with compound spines and terminal claw; F, detail of denticulations of terminal oviger claw. Scale bars on stereomicroscopic images = 1 mm or as shown." httpUri="https://zenodo.org/record/220137/files/figure.png" pageId="25" pageNumber="426">Fig. 13</figureCitation>
|
||
E,F) fifth article longest, curved, with distal, round apophysis; oviger compound spine formula 16:13:11:11 (
|
||
<figureCitation id="132D2A68637AE84BFE9B98FE401E35A0" box="[300,374,188,212]" captionStart="FIGURE 13" captionStartId="24.[151,250,1696,1719]" captionTargetBox="[151,1430,204,1662]" captionTargetId="figure@24.[151,1436,193,1675]" captionTargetPageId="24" captionText="FIGURE 13. Pseudopallene harrisi sp. nov., A, B, female holotype (P. 90044); A, dorsal view showing only proximal portions of legs; B, detail of chelae, ventral view; C-F, male (S 92225); C, frontal view; D, propodus and terminal claw of third walking leg; E, distal oviger articles with compound spines and terminal claw; F, detail of denticulations of terminal oviger claw. Scale bars on stereomicroscopic images = 1 mm or as shown." httpUri="https://zenodo.org/record/220137/files/figure.png" pageId="25" pageNumber="426">Fig.13</figureCitation>
|
||
E); terminal claw slightly shorter than tenth article (
|
||
<figureCitation id="132D2A68637AE84BFC0C98FE456C35A0" box="[955,1028,188,212]" captionStart="FIGURE 13" captionStartId="24.[151,250,1696,1719]" captionTargetBox="[151,1430,204,1662]" captionTargetId="figure@24.[151,1436,193,1675]" captionTargetPageId="24" captionText="FIGURE 13. Pseudopallene harrisi sp. nov., A, B, female holotype (P. 90044); A, dorsal view showing only proximal portions of legs; B, detail of chelae, ventral view; C-F, male (S 92225); C, frontal view; D, propodus and terminal claw of third walking leg; E, distal oviger articles with compound spines and terminal claw; F, detail of denticulations of terminal oviger claw. Scale bars on stereomicroscopic images = 1 mm or as shown." httpUri="https://zenodo.org/record/220137/files/figure.png" pageId="25" pageNumber="426">Fig.13</figureCitation>
|
||
E), curved, with eight denticulations on distal half of ectal margin, at least 18 denticulations along endal margin and tip (
|
||
<figureCitation id="132D2A68637AE84BFB89989D45F83583" box="[1086,1168,223,247]" captionStart="FIGURE 13" captionStartId="24.[151,250,1696,1719]" captionTargetBox="[151,1430,204,1662]" captionTargetId="figure@24.[151,1436,193,1675]" captionTargetPageId="24" captionText="FIGURE 13. Pseudopallene harrisi sp. nov., A, B, female holotype (P. 90044); A, dorsal view showing only proximal portions of legs; B, detail of chelae, ventral view; C-F, male (S 92225); C, frontal view; D, propodus and terminal claw of third walking leg; E, distal oviger articles with compound spines and terminal claw; F, detail of denticulations of terminal oviger claw. Scale bars on stereomicroscopic images = 1 mm or as shown." httpUri="https://zenodo.org/record/220137/files/figure.png" pageId="25" pageNumber="426">Fig. 13</figureCitation>
|
||
F).
|
||
</paragraph>
|
||
<paragraph id="8BA936ED637AE84BFF709947403C34D8" blockId="25.[151,1436,151,1225]" pageId="25" pageNumber="426">
|
||
Legs (
|
||
<figureCitation id="132D2A68637AE84BFEA69946400C3468" box="[273,356,260,284]" captionStart="FIGURE 13" captionStartId="24.[151,250,1696,1719]" captionTargetBox="[151,1430,204,1662]" captionTargetId="figure@24.[151,1436,193,1675]" captionTargetPageId="24" captionText="FIGURE 13. Pseudopallene harrisi sp. nov., A, B, female holotype (P. 90044); A, dorsal view showing only proximal portions of legs; B, detail of chelae, ventral view; C-F, male (S 92225); C, frontal view; D, propodus and terminal claw of third walking leg; E, distal oviger articles with compound spines and terminal claw; F, detail of denticulations of terminal oviger claw. Scale bars on stereomicroscopic images = 1 mm or as shown." httpUri="https://zenodo.org/record/220137/files/figure.png" pageId="25" pageNumber="426">Fig. 13</figureCitation>
|
||
A,D) long, about 4.5 times the body length, slender, covered in tiny spinules from coxae to propodus, coxa 2 more than twice the length of coxa 1, tibia 2 longest article followed by femur and tibia 1. Tarsus short, typical, with ventral spines, largest surrounded by short, thick spines; propodus straight, inconspicuous heel, four heel spines, most distal largest, other three decreasing in size proximally; main claw longer than half of the propodus length.
|
||
</paragraph>
|
||
<paragraph id="8BA936ED637AE84BFF7099FA42003735" blockId="25.[151,1436,151,1225]" pageId="25" pageNumber="426">
|
||
Measurements of female
|
||
<typeStatus id="54AD884F637AE84BFE5C99F5432534BB" box="[491,589,439,463]" pageId="25" pageNumber="426" type="holotype">holotype</typeStatus>
|
||
in mm: body length = 5.35; body width = 3.20; abdomen length = 0.76; ocular tubercle height = 0.39; proboscis length = 1.63; chela fingers = 0.95; scape = 1.62; oviger 5th article = 1.55, 10th article = 0.45, terminal claw = 0.25; 3rd leg coxa 1 = 0.79, coxa 2 = 1.91, coxa 3 = 1.0, femur = 5.45, tibia 1 = 5.24, tibia 2 = 6.85, tarsus = 0.35, propodus = 1.40, claw = 0.75.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30C6566637AE84BFF709A0C436037D9" pageId="25" pageNumber="426" type="etymology">
|
||
<paragraph id="8BA936ED637AE84BFF709A0C436037D9" blockId="25.[151,1436,151,1225]" pageId="25" pageNumber="426">
|
||
<emphasis id="B962EAFF637AE84BFF709A0C40393712" bold="true" box="[199,337,590,614]" pageId="25" pageNumber="426">Etymology:</emphasis>
|
||
The species is named after Mick Harris, an experienced diver and pycnogonid enthusiast who contributed with the collecting and photography of these specimens and greatly supported the field logistics at Shellharbour in
|
||
<date id="FFA8102D637AE84BFEFC9AD7436C37D9" box="[331,516,661,685]" pageId="25" pageNumber="426" value="2009-11">November 2009</date>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30C6566637AE84BFF709AF8459131BD" pageId="25" pageNumber="426" type="discussion">
|
||
<paragraph id="8BA936ED637AE84BFF709AF8409A314D" blockId="25.[151,1436,151,1225]" pageId="25" pageNumber="426">
|
||
<emphasis id="B962EAFF637AE84BFF709AF8405537A6" bold="true" box="[199,317,698,722]" pageId="25" pageNumber="426">Remarks:</emphasis>
|
||
Of all investigated species in this study,
|
||
<taxonomicName id="4C164D6E637AE84BFCBD9AF8421A37A5" box="[778,882,697,721]" class="Pycnogonida" family="Callipallenidae" genus="Pseudopallene" higherTaxonomySource="CoL" kingdom="Animalia" order="Pantopoda" pageId="25" pageNumber="426" phylum="Arthropoda" rank="species" species="harrisi">
|
||
<emphasis id="B962EAFF637AE84BFCBD9AF8421A37A5" box="[778,882,697,721]" italics="true" pageId="25" pageNumber="426">P. harrisi</emphasis>
|
||
</taxonomicName>
|
||
shows the closest resemblance to the
|
||
<taxonomicName id="4C164D6E637AE84BFAA99AF844F437A5" box="[1310,1436,697,721]" class="Pycnogonida" family="Callipallenidae" genus="Pseudopallene" higherTaxonomySource="CoL" kingdom="Animalia" order="Pantopoda" pageId="25" pageNumber="426" phylum="Arthropoda" rank="species" species="ambigua">
|
||
<emphasis id="B962EAFF637AE84BFAA99AF844F437A5" box="[1310,1436,697,721]" italics="true" pageId="25" pageNumber="426">P. ambigua</emphasis>
|
||
</taxonomicName>
|
||
<typeStatus id="54AD884F637AE84BFF209A9F41913781" box="[151,249,733,757]" pageId="25" pageNumber="426" type="holotype">holotype</typeStatus>
|
||
and the
|
||
<taxonomicName id="4C164D6E637AE84BFEEA9A9D40B43781" box="[349,476,733,758]" class="Pycnogonida" family="Callipallenidae" genus="Pseudopallene" higherTaxonomySource="CoL" kingdom="Animalia" order="Pantopoda" pageId="25" pageNumber="426" phylum="Arthropoda" rank="species" species="ambigua">
|
||
<emphasis id="B962EAFF637AE84BFEEA9A9D40B43781" box="[349,476,733,758]" italics="true" pageId="25" pageNumber="426">P. ambigua</emphasis>
|
||
</taxonomicName>
|
||
specimens deposited in Museum Victoria. This holds especially for the relative size and proportions of the chelae (compare
|
||
<figureCitation id="132D2A68637AE84BFDEC9B4343C4366D" box="[603,684,769,793]" captionStart="FIGURE 13" captionStartId="24.[151,250,1696,1719]" captionTargetBox="[151,1430,204,1662]" captionTargetId="figure@24.[151,1436,193,1675]" captionTargetPageId="24" captionText="FIGURE 13. Pseudopallene harrisi sp. nov., A, B, female holotype (P. 90044); A, dorsal view showing only proximal portions of legs; B, detail of chelae, ventral view; C-F, male (S 92225); C, frontal view; D, propodus and terminal claw of third walking leg; E, distal oviger articles with compound spines and terminal claw; F, detail of denticulations of terminal oviger claw. Scale bars on stereomicroscopic images = 1 mm or as shown." httpUri="https://zenodo.org/record/220137/files/figure.png" pageId="25" pageNumber="426">Fig. 13</figureCitation>
|
||
B, C and
|
||
<figureCitation id="132D2A68637AE84BFCAF9B434200366D" box="[792,872,769,793]" captionStart="FIGURE 16" captionStartId="32.[151,250,1041,1064]" captionTargetBox="[154,1434,523,1017]" captionTargetId="figure@32.[151,1436,517,1021]" captionTargetPageId="32" captionText="FIGURE 16. Pseudopallene ambigua Stock, 1956. Male specimen deposited at Museum Victoria (J 57280). A, frontal view; B, detail of chelae, ventral view. Scale bars = 1 mm." httpUri="https://zenodo.org/record/220139/files/figure.png" pageId="25" pageNumber="426">Fig. 16</figureCitation>
|
||
A, B). However, the even larger overall body size and slightly more robust general appearance as well as the oviger configuration with more spines and denticulations on the terminal claw set
|
||
<emphasis id="B962EAFF637AE84BFDEB9B0843AA3615" box="[604,706,841,865]" italics="true" pageId="25" pageNumber="426">P. h ar r is i</emphasis>
|
||
aside from
|
||
<taxonomicName id="4C164D6E637AE84BFCE59B0842BA3615" box="[850,978,841,865]" class="Pycnogonida" family="Callipallenidae" genus="Pseudopallene" higherTaxonomySource="CoL" kingdom="Animalia" order="Pantopoda" pageId="25" pageNumber="426" phylum="Arthropoda" rank="species" species="ambigua">
|
||
<emphasis id="B962EAFF637AE84BFCE59B0842BA3615" box="[850,978,841,865]" italics="true" pageId="25" pageNumber="426">P. ambigua</emphasis>
|
||
</taxonomicName>
|
||
. Additionally, the very distinctive body colouration pattern of
|
||
<taxonomicName id="4C164D6E637AE84BFE239B2D409536F2" box="[404,509,878,902]" class="Pycnogonida" family="Callipallenidae" genus="Pseudopallene" higherTaxonomySource="CoL" kingdom="Animalia" order="Pantopoda" pageId="25" pageNumber="426" phylum="Arthropoda" rank="species" species="harrisi">
|
||
<emphasis id="B962EAFF637AE84BFE239B2D409536F2" box="[404,509,878,902]" italics="true" pageId="25" pageNumber="426">P. harrisi</emphasis>
|
||
</taxonomicName>
|
||
is significantly different from the reported predominantly yellow live colouration of
|
||
<taxonomicName id="4C164D6E637AE84BFF0E9BD0405336DD" box="[185,315,913,937]" class="Pycnogonida" family="Callipallenidae" genus="Pseudopallene" higherTaxonomySource="CoL" kingdom="Animalia" order="Pantopoda" pageId="25" pageNumber="426" phylum="Arthropoda" rank="species" species="ambigua">
|
||
<emphasis id="B962EAFF637AE84BFF0E9BD0405336DD" box="[185,315,913,937]" italics="true" pageId="25" pageNumber="426">P. ambigua</emphasis>
|
||
</taxonomicName>
|
||
(Staples 1997, 2007). Notably, Clark (1963) in his cautious description of putative
|
||
<taxonomicName id="4C164D6E637AE84BFAAD9BD044F436DD" box="[1306,1436,913,937]" class="Pycnogonida" family="Callipallenidae" genus="Pseudopallene" higherTaxonomySource="CoL" kingdom="Animalia" order="Pantopoda" pageId="25" pageNumber="426" phylum="Arthropoda" rank="species" species="ambigua">
|
||
<emphasis id="B962EAFF637AE84BFAAD9BD044F436DD" box="[1306,1436,913,937]" italics="true" pageId="25" pageNumber="426">P. ambigua</emphasis>
|
||
</taxonomicName>
|
||
material from the collection of the Australian Museum, Sydney, mentions similar red and yellow live colouration of a single medium-sized immature specimen from NSW. Detailed re-examination of the many
|
||
<taxonomicName id="4C164D6E637AE84BFB409B9B44F43685" box="[1271,1436,985,1009]" class="Pycnogonida" family="Callipallenidae" genus="Pseudopallene" higherTaxonomySource="CoL" kingdom="Animalia" order="Pantopoda" pageId="25" pageNumber="426" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B962EAFF637AE84BFB409B9B44F43685" box="[1271,1436,985,1009]" italics="true" pageId="25" pageNumber="426">Pseudopallene</emphasis>
|
||
</taxonomicName>
|
||
specimens collected along the New South
|
||
<collectingCountry id="F301767D637AE84BFDD99BBF43DA3161" box="[622,690,1021,1045]" name="United Kingdom" pageId="25" pageNumber="426">Wales</collectingCountry>
|
||
coast over the years may reveal that
|
||
<taxonomicName id="4C164D6E637AE84BFBF99BBD45DE3162" box="[1102,1206,1022,1046]" class="Pycnogonida" family="Callipallenidae" genus="Pseudopallene" higherTaxonomySource="CoL" kingdom="Animalia" order="Pantopoda" pageId="25" pageNumber="426" phylum="Arthropoda" rank="species" species="harrisi">
|
||
<emphasis id="B962EAFF637AE84BFBF99BBD45DE3162" box="[1102,1206,1022,1046]" italics="true" pageId="25" pageNumber="426">P. harrisi</emphasis>
|
||
</taxonomicName>
|
||
is represented in the Australian Museum collection.
|
||
</paragraph>
|
||
<paragraph id="8BA936ED637AE84BFF709C04459131BD" blockId="25.[151,1436,151,1225]" pageId="25" pageNumber="426">
|
||
In terms of size, the big and robust
|
||
<taxonomicName id="4C164D6E637AE84BFDEA9C0542343129" authority="Hoek, 1881" authorityName="Hoek" authorityYear="1881" box="[605,860,1093,1118]" class="Pycnogonida" family="Callipallenidae" genus="Pseudopallene" higherTaxonomySource="CoL" kingdom="Animalia" order="Pantopoda" pageId="25" pageNumber="426" phylum="Arthropoda" rank="species" species="laevis">
|
||
<emphasis id="B962EAFF637AE84BFDEA9C0543D33129" box="[605,699,1093,1118]" italics="true" pageId="25" pageNumber="426">P. laevis</emphasis>
|
||
(Hoek, 1881)
|
||
</taxonomicName>
|
||
, which has been described on the basis of a single female specimen from the Bass Street, is similar to
|
||
<taxonomicName id="4C164D6E637AE84BFD609C28423D31F5" box="[727,853,1129,1153]" class="Pycnogonida" family="Callipallenidae" genus="Pseudopallene" higherTaxonomySource="CoL" kingdom="Animalia" order="Pantopoda" pageId="25" pageNumber="426" phylum="Arthropoda" rank="species" species="ambigua">
|
||
<emphasis id="B962EAFF637AE84BFD609C28423D31F5" box="[727,853,1129,1153]" italics="true" pageId="25" pageNumber="426">P. ambigua</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C164D6E637AE84BFC3B9C28429B31F5" box="[908,1011,1129,1153]" class="Pycnogonida" family="Callipallenidae" genus="Pseudopallene" higherTaxonomySource="CoL" kingdom="Animalia" order="Pantopoda" pageId="25" pageNumber="426" phylum="Arthropoda" rank="species" species="harrisi">
|
||
<emphasis id="B962EAFF637AE84BFC3B9C28429B31F5" box="[908,1011,1129,1153]" italics="true" pageId="25" pageNumber="426">P. harrisi</emphasis>
|
||
</taxonomicName>
|
||
. However, since the location of the
|
||
<taxonomicName id="4C164D6E637AE84BFA309C2841B031D2" class="Pycnogonida" family="Callipallenidae" genus="Pseudopallene" higherTaxonomySource="CoL" kingdom="Animalia" order="Pantopoda" pageId="25" pageNumber="426" phylum="Arthropoda" rank="species" species="laevis">
|
||
<emphasis id="B962EAFF637AE84BFA309C2841B031D2" italics="true" pageId="25" pageNumber="426">P. laevis</emphasis>
|
||
</taxonomicName>
|
||
<typeStatus id="54AD884F637AE84BFF569CCF402B31D1" box="[225,323,1165,1189]" pageId="25" pageNumber="426" type="holotype">holotype</typeStatus>
|
||
is currently unknown, its re-investigation was not possible. Due to this unfortunate circumstance and the different geographic location of both forms, we decided to set
|
||
<taxonomicName id="4C164D6E637AE84BFC1D9CF0457931BD" box="[938,1041,1201,1225]" class="Pycnogonida" family="Callipallenidae" genus="Pseudopallene" higherTaxonomySource="CoL" kingdom="Animalia" order="Pantopoda" pageId="25" pageNumber="426" phylum="Arthropoda" rank="species" species="harrisi">
|
||
<emphasis id="B962EAFF637AE84BFC1D9CF0457931BD" box="[938,1041,1201,1225]" italics="true" pageId="25" pageNumber="426">P. harrisi</emphasis>
|
||
</taxonomicName>
|
||
apart from
|
||
<emphasis id="B962EAFF637AE84BFB229CF0458631BD" box="[1173,1262,1201,1225]" italics="true" pageId="25" pageNumber="426">P. l a e v i s</emphasis>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |