192 lines
19 KiB
XML
192 lines
19 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.190.3276" ID-GBIF-Dataset="85816474-475c-4d64-a779-f157670e99a0" ID-PMC="PMC3349066" ID-Pensoft-Pub="1313-2970-190-33" ID-PubMed="22639530" ModsDocAuthor="" ModsDocDate="2012" ModsDocID="1313-2970-190-33" ModsDocOrigin="ZooKeys 190" ModsDocTitle="New species of Prosopodesmus Silvestri, 1910 (Diplopoda, Polydesmida, Haplodesmidae) from Queensland, Australia" checkinTime="1451249049236" checkinUser="pensoft" docAuthor="Mesibov, Robert" docDate="2012" docId="084F86B68DDEBEA490360F6BFF778FDC" docLanguage="en" docName="ZooKeys 190: 33-54" docOrigin="ZooKeys 190" docSource="http://dx.doi.org/10.3897/zookeys.190.3276" docTitle="Prosopodesmus crater Mesibov, 2012, sp. n." docType="treatment" docVersion="4" lastPageNumber="39" masterDocId="FFCA6765DB33FFB8FFC7FFB4315FFFD8" masterDocTitle="New species of Prosopodesmus Silvestri, 1910 (Diplopoda, Polydesmida, Haplodesmidae) from Queensland, Australia" masterLastPageNumber="54" masterPageNumber="33" pageNumber="35" updateTime="1668153854895" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>New species of Prosopodesmus Silvestri, 1910 (Diplopoda, Polydesmida, Haplodesmidae) from Queensland, Australia</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Mesibov, Robert</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2012</mods:date>
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<mods:detail type="volume">
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<mods:number>190</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>33</mods:start>
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<mods:end>54</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.190.3276</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.190.3276</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-190-33</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152035402" LSID="urn:lsid:zoobank.org:act:D20FAE64-B7BC-4A68-9733-4EB33AC6CAAF" httpUri="http://treatment.plazi.org/id/084F86B68DDEBEA490360F6BFF778FDC" lastPageId="6" lastPageNumber="39" pageId="2" pageNumber="35">
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<subSubSection pageId="2" pageNumber="35" type="nomenclature">
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<paragraph pageId="2" pageNumber="35">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:D20FAE64-B7BC-4A68-9733-4EB33AC6CAAF" class="Diplopoda" family="Haplodesmidae" genus="Prosopodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Prosopodesmus crater" order="Polydesmida" pageId="2" pageNumber="35" phylum="Arthropoda" rank="species" species="crater">Prosopodesmus crater</taxonomicName>
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<taxonomicNameLabel pageId="2" pageNumber="35">sp. n.</taxonomicNameLabel>
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Figs 1A2A3A5A
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="35" type="holotype">
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<paragraph pageId="2" pageNumber="35">Holotype.</paragraph>
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<paragraph pageId="2" pageNumber="35">
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Male, Eacham National Park, Qld,
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<geoCoordinate direction="south" orientation="latitude" precision="925" value="-17.3">17°18'S</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="925" value="145.61667">145°37'E</geoCoordinate>
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[
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<normalizedToken originalValue="±">+/-</normalizedToken>
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2 km], 760 m, 28 June 1971, R.W. Taylor and J. Feehan, berlesate 344, rainforest, ANIC 64-000213.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="35" type="paratypes">
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<paragraph pageId="2" pageNumber="35">Paratypes.</paragraph>
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<paragraph pageId="2" pageNumber="35">
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1 male, 2 stadium 7 males, 2 stadium 7 females, 1 stadium 6 male, details as for holotype, ANIC 64-000212; 1 male, details as for holotype but 1-7 October 1972, R.W. Taylor, berlesate 428, ANIC 64-000214; 1 male, 2 females, Cathedral Fig, Qld,
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<geoCoordinate direction="south" orientation="latitude" precision="15" value="-17.18111">17°10'52"S</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="145.65721">145°39'26"E</geoCoordinate>
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[
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<normalizedToken originalValue="±">+/-</normalizedToken>
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500 m], 720 m, 7 February 1996, G. Monteith, berlesate 907, rainforest, sieved litter, QM S37593; 1 male, 1 female, Downey Creek, 25 km SE of Millaa Millaa, Qld,
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<geoCoordinate direction="south" orientation="latitude" precision="15" value="-17.68">17°40'48"S</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="145.78278">145°46'58"E</geoCoordinate>
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[
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<normalizedToken originalValue="±">+/-</normalizedToken>
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500 m], 400 m, 7 December 1988, G. Monteith and G. Thompson, berlesate 813, rainforest, sieved litter, QM S91625.
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</paragraph>
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<paragraph pageId="2" pageNumber="35">
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Other material. 1 male, Cammoo Caves near Rockhampton, Qld,
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<geoCoordinate direction="south" orientation="latitude" precision="925" value="-23.166666">23°10'S</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="925" value="150.46666">150°28'E</geoCoordinate>
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[
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<normalizedToken originalValue="±">+/-</normalizedToken>
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2 km], 25 October 1976, R.W. Taylor and T.A. Weir, berlesate 535, dense, low, closed forest, ANIC 64-000215.
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</paragraph>
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<caption pageId="2" pageNumber="35">
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<paragraph pageId="2" pageNumber="35">
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Figure 1. A Ventral view of head of
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<taxonomicName class="Diplopoda" family="Haplodesmidae" genus="Prosopodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Prosopodesmus crater" order="Polydesmida" pageId="2" pageNumber="35" phylum="Arthropoda" rank="species" species="crater">Prosopodesmus crater</taxonomicName>
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sp. n., paratype, ANIC 64-000212, showing 12 lobes on anterior edge of collum, antennae retracted below edges of collum and ring 2 tergite, and textured frons with smooth clypeus. B Ventral view of telson of
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<taxonomicName class="Diplopoda" family="Haplodesmidae" genus="Prosopodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Prosopodesmus monteithi" order="Polydesmida" pageId="2" pageNumber="35" phylum="Arthropoda" rank="species" species="monteithi">Prosopodesmus monteithi</taxonomicName>
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sp. n., QM S91632, showing 5+5 lobe pattern on edge of preanal ring and apical epiproct.
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</paragraph>
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</caption>
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<caption pageId="2" pageNumber="35">
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<paragraph pageId="2" pageNumber="35">
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Figure 2. Midbody limbus and prozonite of
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<taxonomicName class="Diplopoda" family="Haplodesmidae" genus="Prosopodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Prosopodesmus" order="Polydesmida" pageId="2" pageNumber="35" phylum="Arthropoda" rank="genus">Prosopodesmus</taxonomicName>
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species, dorsal views. A
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<taxonomicName class="Diplopoda" family="Haplodesmidae" genus="Prosopodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Prosopodesmus crater" order="Polydesmida" pageId="2" pageNumber="35" phylum="Arthropoda" rank="species" species="crater">Prosopodesmus crater</taxonomicName>
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sp. n., paratype, QM S37593. B
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<taxonomicName class="Diplopoda" family="Haplodesmidae" genus="Prosopodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Prosopodesmus kirrama" order="Polydesmida" pageId="2" pageNumber="35" phylum="Arthropoda" rank="species" species="kirrama">Prosopodesmus kirrama</taxonomicName>
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sp. n., paratype, QM S91627. C, D
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<taxonomicName class="Diplopoda" family="Haplodesmidae" genus="Prosopodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Prosopodesmus monteithi" order="Polydesmida" pageId="2" pageNumber="35" phylum="Arthropoda" rank="species" species="monteithi">Prosopodesmus monteithi</taxonomicName>
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sp. n., QM S91632. E
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<taxonomicName class="Diplopoda" family="Haplodesmidae" genus="Prosopodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Prosopodesmus panporus" order="Polydesmida" pageId="2" pageNumber="35" phylum="Arthropoda" rank="species" species="panporus">Prosopodesmus panporus</taxonomicName>
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Blower and Rundle, 1980, ANIC 64-000118. L limbus A anterior portion of prozonite P posterior portion of prozonite d disk mt microtubercles v villi ve microvillose extensions. Scale bars: A, B, E = 0.05 mm, C, D = 0.1 mm.
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</paragraph>
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</caption>
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<caption pageId="2" pageNumber="35">
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<paragraph pageId="2" pageNumber="35">
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Figure 3. Left ventrolateral views of gonopods of
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<taxonomicName class="Diplopoda" family="Haplodesmidae" genus="Prosopodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Prosopodesmus" order="Polydesmida" pageId="2" pageNumber="35" phylum="Arthropoda" rank="genus">Prosopodesmus</taxonomicName>
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species. A
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<taxonomicName class="Diplopoda" family="Haplodesmidae" genus="Prosopodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Prosopodesmus crater" order="Polydesmida" pageId="2" pageNumber="35" phylum="Arthropoda" rank="species" species="crater">Prosopodesmus crater</taxonomicName>
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sp. n., paratype, ANIC 64-000212. B
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<taxonomicName class="Diplopoda" family="Haplodesmidae" genus="Prosopodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Prosopodesmus kirrama" order="Polydesmida" pageId="2" pageNumber="35" phylum="Arthropoda" rank="species" species="kirrama">Prosopodesmus kirrama</taxonomicName>
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sp. n., paratype, QM S91627. Tip of left gonopod telopodite of
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<taxonomicName class="Diplopoda" family="Haplodesmidae" genus="Prosopodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Prosopodesmus crater" order="Polydesmida" pageId="2" pageNumber="35" phylum="Arthropoda" rank="species" species="crater">Prosopodesmus crater</taxonomicName>
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is broken. Scale bars = 0.2 mm. Image contrast is low because specimens are uncoated.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection lastPageId="3" lastPageNumber="36" pageId="2" pageNumber="35" type="diagnosis">
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<paragraph pageId="2" pageNumber="35">Diagnosis.</paragraph>
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<paragraph lastPageId="3" lastPageNumber="36" pageId="2" pageNumber="35">
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Males and females with head + 20 rings; adults 7-8 mm long; midbody metatergites typically with 3 transverse rows of 10 large tubercles; posterior por
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<pageBreakToken pageId="3" pageNumber="36" start="start">tion</pageBreakToken>
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of prozonite with small disks, no microtubercles; ozopores not on porosteles; gonopod telopodite with single posteriad bend, near tip.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="5" lastPageNumber="38" pageId="3" pageNumber="36" type="description">
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<paragraph pageId="3" pageNumber="36">Description.</paragraph>
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<paragraph pageId="3" pageNumber="36">Male with head + 20 rings, ca 7 mm long. Colour in alcohol pale yellow; lightly encrusted with fine soil particles. Ring 12 with maximum vertical diameter 0.7 mm; maximum width (including paranota) 0.9 mm and 1.6X prozonite width; paranotal length ca 1/2 of total ring length.</paragraph>
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<paragraph pageId="3" pageNumber="36">Head (Fig. 1A) facing ground, covered by anterior collum edge in dorsal view; vertex microtuberculate; frons with large, irregular tubercles with microvillose texture; clypeus smooth, sparsely setose ventrally. Antennal sockets separated by slightly more than a socket diameter. Retracted antennae with distalmost antennomeres held in groove formed by lateral edge of frons anteriorly and confluent lateral collum and ring 2 tergite edges posteriorly. Antennomere relative widths (5,6)>(2,3,4), relative lengths 6>5>(2,3,4).</paragraph>
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<paragraph pageId="3" pageNumber="36">Collum with 12 lobes along anterior edge (Fig. 1A). Collum, ring 2 tergite and metatergites 5-15 about equally wide; rings 3,4 slightly narrower; rings16-18 progressively narrowing. Collum, tergites and metatergites textured with large, low tubercles, each with irregular, roughened, microvillose fine structure; 3 transverse rows of typically 10+10+10 tubercles on midbody metatergites. Dorsal and lateral setae on collum, tergites and metatergites sparse, bisegmented, the distal portion flattened, slightly flared at tip and minutely toothed along distal edge. Anterior portion of prozonite (Fig. 2A) cellular, posterior portion irregularly covered with small, more or less round, variably sized, convex disks. Limbus a smooth, straight-edged lamella.</paragraph>
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<paragraph pageId="3" pageNumber="36">Ring 2 tergite edge lower than collum edge and ring 3 tergite edge. Paranota set low on body and declined at about 45°, subquadrate in dorsal view; lateral margin notched into 3 lobes at ca 1/8 and 1/2 the paranotal length.</paragraph>
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<paragraph pageId="4" pageNumber="37">
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<pageBreakToken pageId="4" pageNumber="37" start="start">Ozopore</pageBreakToken>
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not on porostele, inconspicuous near posterolateral corner of paranotum; pore formula 5, 7, 9, 10, 12, 13, 15-19.
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</paragraph>
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<paragraph pageId="4" pageNumber="37">Sternites as wide as long. Legs short, hidden by paranota in dorsal view. Relative podomere lengths (femur, tarsus)>prefemur>(postfemur, tibia).</paragraph>
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<paragraph pageId="4" pageNumber="37">Spiracles not evident.</paragraph>
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<paragraph pageId="4" pageNumber="37">
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Telson (as for
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<taxonomicName class="Diplopoda" family="Haplodesmidae" genus="Prosopodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Prosopodesmus monteithi" order="Polydesmida" pageId="4" pageNumber="37" phylum="Arthropoda" rank="species" species="monteithi">Prosopodesmus monteithi</taxonomicName>
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sp. n in Fig. 1B) facing ground; preanal ring with 5 lobes on each side and 1 larger lobe (epiproct) apically. Spinnerets recessed in individual chambers, basal sheaths with unnotched distal edges; setal shafts smooth. Paraprocts more or less flat, rounded-rectangular; paraproctal setae close to and equidistant from margin. Hypoproct trapezoidal, hypoproctal setae not on raised tubercles.
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</paragraph>
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<paragraph lastPageId="5" lastPageNumber="38" pageId="4" pageNumber="37">
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Gonopore inconspicuous on leg 2 coxa. Ring 6 metatergite with slight medial excavation on posterior margin ventrally, accommodating tips of retracted gonopod telopodites. Aperture ovoid, as wide as ring 7 prozonite and extending anteriorly to occupy ventral portion of prozonite. Gonocoxae (Fig. 3A) massive, slightly tapering
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<pageBreakToken pageId="5" pageNumber="38" start="start">posteroventrally</pageBreakToken>
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, surface densely microtuberculate; flat ventrally with a few setae near medial side; medial side slightly concave.
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</paragraph>
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<paragraph pageId="5" pageNumber="38">
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Telopodite base in shallow recess at posteroventral corner of gonocoxa. Telopodites (Figs 3A, 5A) slender, straight, more or less uniformly wide, parallel, just touching when retracted, slightly convex anteriorly, slightly concave ventrally; bent posteriorly at tip; with thin, rounded tabs projecting posteriorly from lateral edge at between 1/4 and 1/2 the telopodite length and just basal to the apical bend; with thin, rounded tab similarly extending the medial edge just distal to the bend. Telopodites with a few larger setae to about 1/2 telopodite length on posterior surface laterally; with numerous fine setae around and just inside basal concavity into which the prominent cannula inserts. Prostatic groove running straight to small, low mound on middle of posterior telopodite surface at about 3/4 telopodite length; mound covered with
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<normalizedToken originalValue="‘hairpad’">'hairpad'</normalizedToken>
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of slender, pointed villi.
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</paragraph>
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<paragraph pageId="5" pageNumber="38">Female with head + 20 rings; a little larger than male, ca 8 mm long. Epigyne ca 1/3 ring width, slightly raised, rounded rectangular with straight distal edge; cyphopods not examined.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="6" lastPageNumber="39" pageId="5" pageNumber="38" type="distribution">
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<paragraph pageId="5" pageNumber="38">Distribution.</paragraph>
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<paragraph lastPageId="6" lastPageNumber="39" pageId="5" pageNumber="38">
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Rainforest on the Atherton Tableland southwest from Cairns, Queensland, with a known north-south range of ca 40 km (Fig. 8). There is also one questionable record from the Cammoo Caves area in central coastal Queensland. (See Remarks.
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<pageBreakToken pageId="6" pageNumber="39" start="start">)</pageBreakToken>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="39" type="etymology">
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<paragraph pageId="6" pageNumber="39">Etymology.</paragraph>
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<paragraph pageId="6" pageNumber="39">
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Latin crater,
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<normalizedToken originalValue="‘cup’">'cup'</normalizedToken>
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. The type locality surrounds Lake Eacham, a crater lake on the Atherton Tableland in far north Queensland.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="39" type="remarks">
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<paragraph pageId="6" pageNumber="39">Remarks.</paragraph>
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<paragraph pageId="6" pageNumber="39">
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The male in 'Other
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<normalizedToken originalValue="material’">material'</normalizedToken>
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is from a site nearly 800 km south and east from the nearest other
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<taxonomicName class="Diplopoda" family="Haplodesmidae" genus="Prosopodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Prosopodesmus crater" order="Polydesmida" pageId="6" pageNumber="39" phylum="Arthropoda" rank="species" species="crater">Prosopodesmus crater</taxonomicName>
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locality. This specimen is from the same ANIC berlesate that indicated a similar 800+ km disjunction in the range of the unrelated millipede
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<taxonomicName class="Diplopoda" genus="Asphalidesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Asphalidesmus magnus" order="Polydesmida" pageId="6" pageNumber="39" phylum="Arthropoda" rank="species" species="magnus">Asphalidesmus magnus</taxonomicName>
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Mesibov, 2011 (
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<bibRefCitation author="Mesibov, R" journalOrPublisher="Journal of the Washington Academy of Sciences" pageId="11" pageNumber="44" title="New species of Asphalidesmus Silvestri, 1910 from Australia (Diplopoda: Polydesmida: Dalodesmidea). ZooKeys 93: 43 - 65. (Online through ZooKeys website)" url="10.3897/zookeys.93.1255" year="2011">Mesibov 2011</bibRefCitation>
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). Although the Cammoo Caves
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<taxonomicName class="Diplopoda" family="Haplodesmidae" genus="Prosopodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Prosopodesmus crater" order="Polydesmida" pageId="6" pageNumber="39" phylum="Arthropoda" rank="species" species="crater">Prosopodesmus crater</taxonomicName>
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is very slightly different in gonopod details from those collected on the Atherton Tableland, the most likely explanation is that the Cammoo Caves specimens of
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<taxonomicName class="Diplopoda" family="Haplodesmidae" genus="Prosopodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Prosopodesmus crater" order="Polydesmida" pageId="6" pageNumber="39" phylum="Arthropoda" rank="species" species="crater">Prosopodesmus crater</taxonomicName>
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and
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<taxonomicName class="Diplopoda" genus="Asphalidesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Asphalidesmus magnus" order="Polydesmida" pageId="6" pageNumber="39" phylum="Arthropoda" rank="species" species="magnus">Asphalidesmus magnus</taxonomicName>
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were actually collected in the Wet Tropics, and that the locality labels are incorrect.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |