134 lines
16 KiB
XML
134 lines
16 KiB
XML
<document id="3F3A4F6F891F651FF3C3FE7632A126E2" 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="03BF87FB6370E847FF209ED540BB31D1" 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 gracilis Arango & Brenneis, 2013, sp. nov." docType="treatment" docVersion="8" lastPageNumber="422" masterDocId="FF86FF836363E852FFB7984241683574" masterDocTitle="New species of Australian Pseudopallene (Pycnogonida: Callipallenidae) based on live colouration, morphology and DNA" masterLastPageNumber="436" masterPageNumber="401" pageNumber="420" updateTime="1698323344127" updateUser="plazi">
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<mods:mods id="172F2DE92B97B640B1A7900818FF3FB3" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="A5771DAF3E280C970E0A1BECA5ECAF39">
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<mods:title id="62C5CD3F1BE8F173C348A908C56452C7">New species of Australian Pseudopallene (Pycnogonida: Callipallenidae) based on live colouration, morphology and DNA</mods:title>
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</mods:titleInfo>
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<mods:name id="73A2057CA56900ABF2569E9104446138" type="personal">
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<mods:roleTerm id="BD9A3FF4D717EA5D08B561D29A355673">Author</mods:roleTerm>
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<mods:namePart id="E36CFCB9FD412FA8FACF2B1B45588D44">Arango, Claudia P.</mods:namePart>
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<mods:name id="7B5A00B423FA6144FF47CA8D2FC6F5D5" type="personal">
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<mods:roleTerm id="7E697811FF34E0BF37AC2DF90B0172B5">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="77BDA8A3F91F1D03A21B97F6FB0B05E7">Brenneis, Georg</mods:namePart>
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<mods:typeOfResource id="DC1A0B921AF0A700A27D0F1EE0AF7006">text</mods:typeOfResource>
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<mods:titleInfo id="A9A2DDA65D11BF09B5E2DBC6A84418B2">
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<mods:title id="E400E50BF9D3C137EE23EA61427B6888">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="26FFFDAC90CDB6886C3511F988043E16">
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<mods:date id="6B19A5BBA7DB578E5A9C5EFF79AD5B24">2013</mods:date>
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<mods:detail id="B5B4D931FA3CC09177BDF6FB4E564D9E" type="volume">
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<mods:number id="69C9E959C6AAC21311577B44ABB4C418">3616</mods:number>
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</mods:detail>
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<mods:detail id="385CC77F30E14644187C48CA2D502E90" type="issue">
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<mods:number id="497EB3AAEBF4C5855A9480DD1BC2E5AD">5</mods:number>
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<mods:classification id="E9D56851F9E721A09ACF956A3E6BFE94">journal article</mods:classification>
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<mods:identifier id="848F3371960549A8201344207E5F1F1B" type="DOI">10.11646/zootaxa.3616.5.1</mods:identifier>
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<mods:identifier id="B558348C94E0A7CEA2B8C9EB2D9EEA44" type="GBIF-Dataset">61a7f15d-e430-465e-b732-92e7486fec0b</mods:identifier>
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<mods:identifier id="4A191EC0FA7A36651BD5A97101D480C8" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="B8A3EEB154DF969CCA78883CBDF55C3D" type="Zenodo-Dep">220125</mods:identifier>
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<mods:identifier id="81C1136681D6A7C4ED603765C3C40565" type="ZooBank">D7C95348-727D-499C-8E67-23C6ADFCAFC4</mods:identifier>
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<treatment id="03BF87FB6370E847FF209ED540BB31D1" ID-DOI="http://doi.org/10.5281/zenodo.5678928" ID-GBIF-Taxon="119560086" ID-Zenodo-Dep="5678928" LSID="urn:lsid:plazi:treatment:03BF87FB6370E847FF209ED540BB31D1" httpUri="http://treatment.plazi.org/id/03BF87FB6370E847FF209ED540BB31D1" lastPageId="21" lastPageNumber="422" pageId="19" pageNumber="420">
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<subSubSection id="C30C65666370E841FF209ED5403833A6" pageId="19" pageNumber="420" type="nomenclature">
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<paragraph id="8BA936ED6370E841FF209ED5436433C5" blockId="19.[151,524,1687,1746]" box="[151,524,1687,1713]" pageId="19" pageNumber="420">
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<heading id="D0E181816370E841FF209ED5436433C5" bold="true" box="[151,524,1687,1713]" fontSize="11" level="1" pageId="19" pageNumber="420" reason="1">
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<emphasis id="B962EAFF6370E841FF209ED5436433C5" bold="true" box="[151,524,1687,1713]" pageId="19" pageNumber="420">
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<taxonomicName id="4C164D6E6370E841FF209ED540C033C5" ID-CoL="1f417e0d-539f-41a6-a030-83dcde900ff7" box="[151,424,1687,1713]" class="Pycnogonida" family="Callipallenidae" genus="Pseudopallene" higherTaxonomySource="CoL" kingdom="Animalia" order="Pantopoda" pageId="19" pageNumber="420" phylum="Arthropoda" rank="species" species="gracilis" status="sp. nov.">
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<emphasis id="B962EAFF6370E841FF209ED540C033C5" bold="true" box="[151,424,1687,1713]" italics="true" pageId="19" pageNumber="420">Pseudopallene gracilis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A25157846370E841FE189ED5436433C5" box="[431,524,1687,1713]" pageId="19" pageNumber="420" 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="8BA936ED6370E841FF209EF8403833A6" blockId="19.[151,524,1687,1746]" box="[151,336,1722,1746]" pageId="19" pageNumber="420">
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<figureCitation id="132D2A686370E841FF209EF8418A33A6" box="[151,226,1722,1746]" captionStart="FIGURE 3" captionStartId="6.[151,250,1946,1969]" captionTargetBox="[228,1352,179,1918]" captionTargetId="figure@6.[224,1357,171,1927]" captionTargetPageId="6" captionText="FIGURE 3. Dorsal view of eight morphotypes of Pseudopallene collected at Eaglehawk Neck, Tasmania. A, P. flava sp. nov.; B, P. constricta sp. nov.; C, P. ‘ variabilis’ - complex; D, P. tasmania sp. nov.; E, P. reflexa; F, P. gracilis sp. nov.; G, P. brevicephala; H, P. pachycheira. Scale bars = 1 mm." httpUri="https://zenodo.org/record/220128/files/figure.png" pageId="19" pageNumber="420">Figs. 3</figureCitation>
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F, 11A–G
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</paragraph>
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</subSubSection>
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<subSubSection id="C30C65666370E841FF209F404083324A" pageId="19" pageNumber="420" type="materials_examined">
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<paragraph id="8BA936ED6370E841FF209F404083324A" blockId="19.[151,1436,1794,2034]" pageId="19" pageNumber="420">
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<emphasis id="B962EAFF6370E841FF209F4040EE326F" bold="true" box="[151,390,1794,1819]" pageId="19" pageNumber="420">Material examined:</emphasis>
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<typeStatus id="54AD884F6370E841FE269F404091326E" box="[401,505,1794,1818]" pageId="19" pageNumber="420" type="holotype">Holotype</typeStatus>
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(J4518):
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<specimenCount id="9D10FD646370E841FDDB9F4043D3326E" box="[620,699,1794,1818]" pageId="19" pageNumber="420" type="male">1 male</specimenCount>
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(PSE6),
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<date id="FFA8102D6370E841FC9E9F4042AC326E" box="[809,964,1794,1818]" pageId="19" pageNumber="420" value="2009-11-24">Nov-24 2009</date>
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, Fog Rock, Eaglehawk Neck,
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<taxonomicName id="4C164D6E6370E841FA9D9F4044F0326E" box="[1322,1432,1794,1818]" class="Pycnogonida" family="Callipallenidae" genus="Pseudopallene" higherTaxonomySource="CoL" kingdom="Animalia" order="Pantopoda" pageId="19" pageNumber="432" phylum="Arthropoda" rank="species" species="tasmania">Tasmania</taxonomicName>
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,
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<quantity id="4CEE9B086370E841FF209F644192324A" box="[151,250,1830,1854]" metricMagnitude="1" metricUnit="m" metricValue="1.35" metricValueMax="1.7" metricValueMin="1.0" pageId="19" pageNumber="420" unit="m" value="13.5" valueMax="17.0" valueMin="10.0">10–17 m</quantity>
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depth, on bryozoans.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30C65666370E846FF709F0845043284" lastPageId="20" lastPageNumber="421" pageId="19" pageNumber="420" type="diagnosis">
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<paragraph id="8BA936ED6370E841FF709F0843693286" blockId="19.[151,1436,1794,2034]" pageId="19" pageNumber="420">
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<emphasis id="B962EAFF6370E841FF709F08402B3217" bold="true" box="[199,323,1866,1891]" pageId="19" pageNumber="420">Diagnosis:</emphasis>
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Legs long, slender, spinose, with no constrictions; ocular tubercle tall; proboscis and cheliphores directed slightly anteroventrally, rather than posteroventrally; straight proboscis with distal tuft, narrow tip; chelae fingers straight, without conspicuous proximal gap when closed. Body and legs orange with yellow-tinted bands when alive (no photograph available). Sequence divergence from other
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<taxonomicName id="4C164D6E6370E841FC0A9FF4450A32BA" box="[957,1122,1974,1998]" class="Pycnogonida" family="Callipallenidae" genus="Pseudopallene" higherTaxonomySource="CoL" kingdom="Animalia" order="Pantopoda" pageId="19" pageNumber="420" phylum="Arthropoda" rank="genus">
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<emphasis id="B962EAFF6370E841FC0A9FF4450A32BA" box="[957,1122,1974,1998]" italics="true" pageId="19" pageNumber="420">Pseudopallene</emphasis>
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</taxonomicName>
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forms is 11 to 14 % in COI and 19 to 24 % in ITS (
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<tableCitation id="C69403566370E841FE2B9F98409C3286" box="[412,500,2010,2034]" captionStart="TABLE 2" captionStartId="8.[151,239,151,175]" captionTargetBox="[153,1433,266,1759]" captionTargetPageId="8" captionText="TABLE 2. Estimates of divergence (uncorrected p-distances) between 36 COI sequences (top) and 30 ITS sequences (bottom). Distances within each morphotype / species are on the left-hand column. Abbreviations: NSW = New South Wales; VIC = Victoria." httpUri="http://table.plazi.org/id/DF696665636BE85AFF2098D540E5359B" pageId="19" pageNumber="420" tableUuid="DF696665636BE85AFF2098D540E5359B">Table 2</tableCitation>
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).
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</paragraph>
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<paragraph id="8BA936ED6377E846FF209F3945043284" blockId="20.[151,1436,1915,2032]" pageId="20" pageNumber="421">
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<emphasis id="B962EAFF6377E846FF209F39407732E4" bold="true" box="[151,287,1915,1938]" pageId="20" pageNumber="421">FIGURE 11.</emphasis>
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<taxonomicName id="4C164D6E6377E846FE929F39436632E5" box="[293,526,1915,1937]" class="Pycnogonida" family="Callipallenidae" genus="Pseudopallene" higherTaxonomySource="CoL" kingdom="Animalia" order="Pantopoda" pageId="20" pageNumber="421" phylum="Arthropoda" rank="species" species="gracilis" status="sp. nov.">
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<emphasis id="B962EAFF6377E846FE929F39436632E5" box="[293,526,1915,1937]" italics="true" pageId="20" pageNumber="421">Pseudopallene gracilis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A25157846377E846FDA29F3E430C32E5" box="[533,612,1916,1937]" pageId="20" pageNumber="421" rank="species">sp. nov.</taxonomicNameLabel>
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, male
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<typeStatus id="54AD884F6377E846FD1E9F39426A32E5" box="[681,770,1915,1937]" pageId="20" pageNumber="421" type="holotype">holotype</typeStatus>
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(J4518). A, dorsal view showing proximal leg articles; B, frontal view, note dark tuft surrounding mouth; C, detail of chelae; D, oviger articles, 5th article with prominent distal apophysis; 7th–9th articles with compound spines; E, second leg; F, detail of distal-most oviger articles including terminal claw; G, propodus and terminal claw of third walking leg. Scale bars on stereomicroscopic images =
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<quantity id="4CEE9B086377E846FC1C9F99428F3284" box="[939,999,2011,2032]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="20" pageNumber="421" unit="mm" value="1.0">1 mm</quantity>
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or as shown.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30C65666376E847FF7098D543AC36DD" pageId="21" pageNumber="422" type="description">
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<paragraph id="8BA936ED6376E847FF7098D545DE3410" blockId="21.[151,1436,151,1189]" pageId="21" pageNumber="422">
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<emphasis id="B962EAFF6376E847FF7098D540D435C4" bold="true" box="[199,444,151,176]" pageId="21" pageNumber="422">Description of male:</emphasis>
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Leg span
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<quantity id="4CEE9B086376E847FD8398D543EF35DB" box="[564,647,151,175]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="21" pageNumber="422" unit="mm" value="30.0">30 mm</quantity>
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, slender appearance, orange colouration when alive. Body (Fig. 11A) fully segmented, neck distinct, with ovigers attaching laterally, raised mid-dorsal mound on pre-ocular surface, longitudinal cuticular division line not seen dorsally, only a fine line at mid-point between cheliphore insertions in frontal view. Ocular tubercle (Fig. 11A,B) tall, twice its width at base, slightly inclined backwards, with prominent distal papillae; four darkly pigmented eyes, anterior pair larger. Lateral processes longer than wide, width 83 % of length, smooth; abdomen as long as fourth lateral process, swollen distally, cleft anal opening.
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</paragraph>
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<paragraph id="8BA936ED6376E847FF70992D430734D8" blockId="21.[151,1436,151,1189]" pageId="21" pageNumber="422">Proboscis (Fig. 11B,C) directed ventrally, slender, straight, without mid-point constriction, distally narrowing to mouth surrounded by dark tuft of setae.</paragraph>
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<paragraph id="8BA936ED6376E847FF7099F545D63763" blockId="21.[151,1436,151,1189]" pageId="21" pageNumber="422">Cheliphore (Fig. 11B,C) scapes as long as proboscis, directed slightly anteroventrally, slender, hint of constriction line near the base; chelae short, 81 % of scape length, glabrous; palm inflated but not globose; fingers as long as half of palm length, with linear cutting edge leaving only a narrow gap when closed.</paragraph>
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<paragraph id="8BA936ED6376E847FF709A66459C37F0" blockId="21.[151,1436,151,1189]" pageId="21" pageNumber="422">Oviger fifth article longest, curved, with prominent apophysis distally (Fig. 11D); fourth article with much smaller, rounded distal apophysis; oviger spine formula 13:9:6:7 (Fig. 11D); terminal claw with strong denticulations on both margins in distal half, longer denticulated margin endally (about 31 denticulations) (Fig. 11F).</paragraph>
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<paragraph id="8BA936ED6376E847FF709AD244743660" blockId="21.[151,1436,151,1189]" pageId="21" pageNumber="422">Legs (Fig. 11E,G) long, about seven times as long as the trunk, slender, with two or three rows of sparse short spinules dorsally and ventrally on major articles; tibia 2 longest article; femur curved, second longest article; tarsus short, typical, with small distal spine in line with heel spines; propodus straight, propodal heel not conspicuous, six heel spines, gradually increasing in size; 12 sole spines; main claw longer than half of propodus length.</paragraph>
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<paragraph id="8BA936ED6376E847FF709B6243AC36DD" blockId="21.[151,1436,151,1189]" pageId="21" pageNumber="422">
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Measurements of male
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<typeStatus id="54AD884F6376E847FE7B9B5D43463643" box="[460,558,799,823]" pageId="21" pageNumber="422" type="holotype">holotype</typeStatus>
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in mm: body length = 2.28; body width = 1.45; abdomen length = 0.35; ocular tubercle height = 0.39; proboscis length = 1.06; chela fingers = 0.53; scape = 1.15; oviger 5th article = 1.21, 10th article = 0.23, claw = 0.16; 3rd leg coxa 1 = 0.48, coxa 2 = 1.35, coxa 3 = 0.7, femur = 3.3, tibia 1 = 3.02, tibia 2 = 3.51, tarsus = 0.19, propodus = 0.88, claw = 0.48.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30C65666376E847FF709BF441873685" pageId="21" pageNumber="422" type="etymology">
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<paragraph id="8BA936ED6376E847FF709BF441873685" blockId="21.[151,1436,151,1189]" pageId="21" pageNumber="422">
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<emphasis id="B962EAFF6376E847FF709BF4403936BA" bold="true" box="[199,337,950,974]" pageId="21" pageNumber="422">Etymology:</emphasis>
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The species name relates to the slender, graceful habitus of this long-legged
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<taxonomicName id="4C164D6E6376E847FB409BF744F436B9" box="[1271,1436,949,973]" class="Pycnogonida" family="Callipallenidae" genus="Pseudopallene" higherTaxonomySource="CoL" kingdom="Animalia" order="Pantopoda" pageId="21" pageNumber="422" phylum="Arthropoda" rank="genus">
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<emphasis id="B962EAFF6376E847FB409BF744F436B9" box="[1271,1436,949,973]" italics="true" pageId="21" pageNumber="422">Pseudopallene</emphasis>
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</taxonomicName>
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species.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30C65666376E847FF709BBC40BB31D1" pageId="21" pageNumber="422" type="discussion">
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<paragraph id="8BA936ED6376E847FF709BBC40BB31D1" blockId="21.[151,1436,151,1189]" pageId="21" pageNumber="422">
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<emphasis id="B962EAFF6376E847FF709BBC40553162" bold="true" box="[199,317,1022,1046]" pageId="21" pageNumber="422">Remarks:</emphasis>
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The comparably short and slender chelae and the relatively long and slender leg articles (including coxa 2), and the short spinules on the legs, giving it a spiky appearance, serve to distinguish this medium-sized individual from previously described species. The new species shows a prominent tuft surrounding the mouth. The narrow, folded terminal oviger claw with numerous sharp denticulations all around the ectal and endal margins are characteristic of the species.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |