234 lines
27 KiB
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234 lines
27 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.891.46986" ID-GBIF-Dataset="7b22e9f6-aac7-4197-b45a-22834e5ff96a" ID-PMC="PMC6882924" ID-Pensoft-Pub="1313-2970-891-31" ID-Pensoft-UUID="4067E2E6C04D5EA2BE891D26C57C6D9F" ID-PubMed="31802971" ID-ZooBank="4B0C5A3387F44B20B8376723C0BEA8B2" ModsDocID="1313-2970-891-31" checkinTime="1574358817658" checkinUser="pensoft" docAuthor="Golovatch, Sergei I., Fiemapong, Armand Richard Nzoko & VandenSpiegel, Didier" docDate="2019" docId="CD6F8805CC2356968EFD57222950177C" docLanguage="en" docName="ZooKeys 891: 31-59" docOrigin="ZooKeys 891" docSource="http://dx.doi.org/10.3897/zookeys.891.46986" docTitle="Physetoparia complexa Golovatch, Fiemapong & VandenSpiegel, 2019, sp. nov." docType="treatment" docVersion="4" id="4067E2E6C04D5EA2BE891D26C57C6D9F" lastPageNumber="31" masterDocId="4067E2E6C04D5EA2BE891D26C57C6D9F" masterDocTitle="Trichopolydesmidae from Cameroon, 2: A species-level reclassification of Afrotropical trichopolydesmids (Diplopoda, Polydesmida), with two new species and two new records from Cameroon, and two new species from the Nimba Mountains, Guinea" masterLastPageNumber="59" masterPageNumber="31" pageNumber="31" updateTime="1668168120243" 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>Trichopolydesmidae from Cameroon, 2: A species-level reclassification of Afrotropical trichopolydesmids (Diplopoda, Polydesmida), with two new species and two new records from Cameroon, and two new species from the Nimba Mountains, Guinea</mods:title>
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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:namePart>Golovatch, Sergei I.</mods:namePart>
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</mods:name>
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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>Fiemapong, Armand Richard Nzoko</mods:namePart>
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</mods:name>
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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>VandenSpiegel, Didier</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:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>891</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>31</mods:start>
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<mods:end>59</mods:end>
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</mods:extent>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.891.46986</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.891.46986</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-891-31</mods:identifier>
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<mods:identifier type="ZooBank">4B0C5A3387F44B20B8376723C0BEA8B2</mods:identifier>
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<treatment ID-GBIF-Taxon="160511212" LSID="urn:lsid:plazi:treatment:CD6F8805CC2356968EFD57222950177C" httpUri="http://treatment.plazi.org/id/CD6F8805CC2356968EFD57222950177C" lastPageNumber="31" pageId="0" pageNumber="31">
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<subSubSection pageId="0" pageNumber="31" type="nomenclature">
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<paragraph pageId="0" pageNumber="31">
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<taxonomicName LSID="CD6F8805-CC23-5696-8EFD-57222950177C" class="Diplopoda" family="Fuhrmannodesmidae" genus="Physetoparia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Physetoparia complexa" order="Polydesmida" pageId="0" pageNumber="31" phylum="Arthropoda" rank="species" species="complexa">Physetoparia complexa</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="31">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Habituses of A Physetoparia complexa sp. nov., ♂ holotype, lateral view B, C Bactrodesmus grandis sp. nov., ♂ paratype, lateral view of entire animal and its anterior body half, ventral view D Hemisphaeroparia parvula (Porat, 1894), both ♀ syntypes, lateral, subventral or sublateral view E Hemisphaeroparia longibrachiata sp. nov., ♂ holotype, dorsal view F Hemisphaeroparia avis sp. nov., ♂ paratype, lateral view. Scale bars: 1.0 mm." figureDoi="10.3897/zookeys.891.46986.figure1" httpUri="https://binary.pensoft.net/fig/358063" pageId="0" pageNumber="31" tableDoi="10.3897/zookeys.891.46986.figure1">Figs 1A</figureCitation>
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,
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Physetoparia complexa sp. nov., SEM micrographs of ♂ paratype A habitus, lateral view B, E anterior part of body, lateral and dorsofrontal views, respectively C, F midbody segments, lateral and dorsal views, respectively D, G posterior part of body, lateral and dorsal views, respectively H cross-section of a midbody segment, caudal view I fine tergal structure, dorsal view J tergal seta, lateral view K gonopodal coxa in situ, lateral view. Scale bars: 0.5 mm (A), 0.1 mm (B-H), 0.05 mm (I, K), 0.01 mm (J)." figureDoi="10.3897/zookeys.891.46986.figure2" httpUri="https://binary.pensoft.net/fig/358064" pageId="0" pageNumber="31" tableDoi="10.3897/zookeys.891.46986.figure2">2</figureCitation>
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,
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Physetoparia complexa sp. nov., gonopods of ♂ paratypes A, B left gonopod, lateral and ventrolateral views, respectively C right gonopod, ventrocaudal view D, E right gonopod, lateral and mesal views, respectively. Abbreviations: lo distolateral lobe of coxa, ab apicomesal branch / outgrowth of telopodite, tu tube / solenomere between lo and ab with a broad orifice (or) and a field of filaments (fi) at base. Scale bars: 0.05 mm." figureDoi="10.3897/zookeys.891.46986.figure3" httpUri="https://binary.pensoft.net/fig/358065" pageId="0" pageNumber="31" tableDoi="10.3897/zookeys.891.46986.figure3">3</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="31" type="type material">
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<paragraph pageId="0" pageNumber="31">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="31">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="31">Holotype</emphasis>
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♂ (MRAC 22840), Guinea, Nimba Mountains, summit of Mount Nion, ca 1405 m a.s.l., forest litter, 28.V.2019, A. Henrard, D. VandenSpiegel, C. Allard et al. leg. (Nimba 2019-24).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="31">Paratypes</emphasis>
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: 1 ♂ (MRAC 22841), 9 ♀ (MRAC 22852), 1 ♂ (SEM, MRAC 22842), same locality and date, together with holotype.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="31" type="diagnosis">
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<paragraph pageId="0" pageNumber="31">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="31">
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Differs from all other species of the genus by the unusually complex gonopodal structure, i.e. the presence of a particularly prominent, distolateral, gonocoxal lobe (lo) that protects a similarly clearly exposed telopodite, the latter being largely represented by a high apicomesal lobe/outgrowth (ab) that carries a highly peculiar, large, tube-shaped solenomere (tu). The gonocoel is shallow and conceals only the bases of the telopodites (
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Physetoparia complexa sp. nov., SEM micrographs of ♂ paratype A habitus, lateral view B, E anterior part of body, lateral and dorsofrontal views, respectively C, F midbody segments, lateral and dorsal views, respectively D, G posterior part of body, lateral and dorsal views, respectively H cross-section of a midbody segment, caudal view I fine tergal structure, dorsal view J tergal seta, lateral view K gonopodal coxa in situ, lateral view. Scale bars: 0.5 mm (A), 0.1 mm (B-H), 0.05 mm (I, K), 0.01 mm (J)." figureDoi="10.3897/zookeys.891.46986.figure2" httpUri="https://binary.pensoft.net/fig/358064" pageId="0" pageNumber="31" tableDoi="10.3897/zookeys.891.46986.figure2">Figs 2K</figureCitation>
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,
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Physetoparia complexa sp. nov., gonopods of ♂ paratypes A, B left gonopod, lateral and ventrolateral views, respectively C right gonopod, ventrocaudal view D, E right gonopod, lateral and mesal views, respectively. Abbreviations: lo distolateral lobe of coxa, ab apicomesal branch / outgrowth of telopodite, tu tube / solenomere between lo and ab with a broad orifice (or) and a field of filaments (fi) at base. Scale bars: 0.05 mm." figureDoi="10.3897/zookeys.891.46986.figure3" httpUri="https://binary.pensoft.net/fig/358065" pageId="0" pageNumber="31" tableDoi="10.3897/zookeys.891.46986.figure3">3</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="31" type="name">
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<paragraph pageId="0" pageNumber="31">Name.</paragraph>
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<paragraph pageId="0" pageNumber="31">To emphasize the complex gonopodal structure; adjective in feminine gender.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="31" type="description">
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<paragraph pageId="0" pageNumber="31">Description.</paragraph>
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<paragraph pageId="0" pageNumber="31">
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Length of holotype ca 5 mm (♂), width of midbody pro- and metazonae 0.5 and 0.7 mm (♂), respectively. Length of paratypes ca 5 mm (♂) or 6-7 mm (♀), width of midbody pro- and metazonae 0.5 and 0.7 mm (♂) or 0.6-0.7 and 0.8-1.0 mm (♀), respectively. Coloration in alcohol marbled light or darker reddish brown, venter and legs light brown to nearly pallid (
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Habituses of A Physetoparia complexa sp. nov., ♂ holotype, lateral view B, C Bactrodesmus grandis sp. nov., ♂ paratype, lateral view of entire animal and its anterior body half, ventral view D Hemisphaeroparia parvula (Porat, 1894), both ♀ syntypes, lateral, subventral or sublateral view E Hemisphaeroparia longibrachiata sp. nov., ♂ holotype, dorsal view F Hemisphaeroparia avis sp. nov., ♂ paratype, lateral view. Scale bars: 1.0 mm." figureDoi="10.3897/zookeys.891.46986.figure1" httpUri="https://binary.pensoft.net/fig/358063" pageId="0" pageNumber="31" tableDoi="10.3897/zookeys.891.46986.figure1">Fig. 1A</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/zookeys.891.46986.figure1" httpUri="https://binary.pensoft.net/fig/358063" pageId="0" pageNumber="31" start="Figure 1" startId="F1">
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<paragraph pageId="0" pageNumber="31">
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<emphasis bold="true" pageId="0" pageNumber="31">Figure 1.</emphasis>
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Habituses of
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<emphasis bold="true" pageId="0" pageNumber="31">A</emphasis>
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<taxonomicName class="Diplopoda" family="Fuhrmannodesmidae" genus="Physetoparia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Physetoparia complexa" order="Polydesmida" pageId="0" pageNumber="31" phylum="Arthropoda" rank="species" species="complexa">
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<emphasis italics="true" pageId="0" pageNumber="31">Physetoparia complexa</emphasis>
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</taxonomicName>
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sp. nov., ♂ holotype, lateral view
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<emphasis bold="true" pageId="0" pageNumber="31">B, C</emphasis>
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<taxonomicName class="Diplopoda" family="Fuhrmannodesmidae" genus="Bactrodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bactrodesmus grandis" order="Polydesmida" pageId="0" pageNumber="31" phylum="Arthropoda" rank="species" species="grandis">
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<emphasis italics="true" pageId="0" pageNumber="31">Bactrodesmus grandis</emphasis>
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</taxonomicName>
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sp. nov., ♂ paratype, lateral view of entire animal and its anterior body half, ventral view
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<emphasis bold="true" pageId="0" pageNumber="31">D</emphasis>
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<taxonomicName class="Diplopoda" family="Fuhrmannodesmidae" genus="Hemisphaeroparia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hemisphaeroparia parvula" order="Polydesmida" pageId="0" pageNumber="31" phylum="Arthropoda" rank="species" species="parvula">
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<emphasis italics="true" pageId="0" pageNumber="31">Hemisphaeroparia parvula</emphasis>
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</taxonomicName>
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(Porat, 1894), both ♀ syntypes, lateral, subventral or sublateral view
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<emphasis bold="true" pageId="0" pageNumber="31">E</emphasis>
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<taxonomicName class="Diplopoda" family="Fuhrmannodesmidae" genus="Hemisphaeroparia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hemisphaeroparia longibrachiata" order="Polydesmida" pageId="0" pageNumber="31" phylum="Arthropoda" rank="species" species="longibrachiata">
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<emphasis italics="true" pageId="0" pageNumber="31">Hemisphaeroparia longibrachiata</emphasis>
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</taxonomicName>
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sp. nov., ♂ holotype, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="31">F</emphasis>
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<taxonomicName class="Diplopoda" family="Fuhrmannodesmidae" genus="Hemisphaeroparia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hemisphaeroparia avis" order="Polydesmida" pageId="0" pageNumber="31" phylum="Arthropoda" rank="species" species="avis">
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<emphasis italics="true" pageId="0" pageNumber="31">Hemisphaeroparia avis</emphasis>
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</taxonomicName>
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sp. nov., ♂ paratype, lateral view. Scale bars: 1.0 mm.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="31">
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Body with 20 segments in both sexes. Tegument very delicately micro-alveolate, mainly slightly shining. Head densely micropilose, devoid of epicranial modifications (
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Physetoparia complexa sp. nov., SEM micrographs of ♂ paratype A habitus, lateral view B, E anterior part of body, lateral and dorsofrontal views, respectively C, F midbody segments, lateral and dorsal views, respectively D, G posterior part of body, lateral and dorsal views, respectively H cross-section of a midbody segment, caudal view I fine tergal structure, dorsal view J tergal seta, lateral view K gonopodal coxa in situ, lateral view. Scale bars: 0.5 mm (A), 0.1 mm (B-H), 0.05 mm (I, K), 0.01 mm (J)." figureDoi="10.3897/zookeys.891.46986.figure2" httpUri="https://binary.pensoft.net/fig/358064" pageId="0" pageNumber="31" tableDoi="10.3897/zookeys.891.46986.figure2">Fig. 2A, B, E</figureCitation>
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). Interantennal isthmus almost two times diameter of antennal socket. Antennae long and strongly clavate, reaching back past segment 3 when stretched dorsally. In length, antennomere 3 = 6> 2 = 5> 1 = 4 =7; antennomere 6 the largest, antennomeres 5 and 6 each with a distinct, round, distodorsal field of sensilla. In width, collum <head <segments 2-4 <5-16; thereafter body gradually tapering towards telson. Collum ellipsoid, transversely oval, like all following metaterga with three transverse, regular rows of setae on low, but evident, setigerous bosses. Tergal setae medium-sized, each ca 1/4-1/5 as long as metatergum, bacilliform and longitudinally ribbed, gradually growing longer towards telson, set on minute knobs (
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Physetoparia complexa sp. nov., SEM micrographs of ♂ paratype A habitus, lateral view B, E anterior part of body, lateral and dorsofrontal views, respectively C, F midbody segments, lateral and dorsal views, respectively D, G posterior part of body, lateral and dorsal views, respectively H cross-section of a midbody segment, caudal view I fine tergal structure, dorsal view J tergal seta, lateral view K gonopodal coxa in situ, lateral view. Scale bars: 0.5 mm (A), 0.1 mm (B-H), 0.05 mm (I, K), 0.01 mm (J)." figureDoi="10.3897/zookeys.891.46986.figure2" httpUri="https://binary.pensoft.net/fig/358064" pageId="0" pageNumber="31" tableDoi="10.3897/zookeys.891.46986.figure2">
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Fig. 2
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<normalizedToken originalValue="A–J">A-J</normalizedToken>
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</figureCitation>
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), always 3+3 in each row on postcollum metaterga; 2-3 additional setae normally present at lateral margin of paraterga. A faint, sinuate, transverse sulcus visible behind first row on most metaterga. Dorsum invariably regularly convex. Paraterga medium-sized, set at around upper 1/3 of metazonae (
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Physetoparia complexa sp. nov., SEM micrographs of ♂ paratype A habitus, lateral view B, E anterior part of body, lateral and dorsofrontal views, respectively C, F midbody segments, lateral and dorsal views, respectively D, G posterior part of body, lateral and dorsal views, respectively H cross-section of a midbody segment, caudal view I fine tergal structure, dorsal view J tergal seta, lateral view K gonopodal coxa in situ, lateral view. Scale bars: 0.5 mm (A), 0.1 mm (B-H), 0.05 mm (I, K), 0.01 mm (J)." figureDoi="10.3897/zookeys.891.46986.figure2" httpUri="https://binary.pensoft.net/fig/358064" pageId="0" pageNumber="31" tableDoi="10.3897/zookeys.891.46986.figure2">
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Fig. 2
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<normalizedToken originalValue="A–H">A-H</normalizedToken>
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</figureCitation>
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), visible starting with collum, often slightly upturned caudally, faintly, but regularly rounded and bordered, lateral incisions almost absent. Caudal corner of paraterga mostly rounded, sharply truncate only in a few caudal segments (
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Physetoparia complexa sp. nov., SEM micrographs of ♂ paratype A habitus, lateral view B, E anterior part of body, lateral and dorsofrontal views, respectively C, F midbody segments, lateral and dorsal views, respectively D, G posterior part of body, lateral and dorsal views, respectively H cross-section of a midbody segment, caudal view I fine tergal structure, dorsal view J tergal seta, lateral view K gonopodal coxa in situ, lateral view. Scale bars: 0.5 mm (A), 0.1 mm (B-H), 0.05 mm (I, K), 0.01 mm (J)." figureDoi="10.3897/zookeys.891.46986.figure2" httpUri="https://binary.pensoft.net/fig/358064" pageId="0" pageNumber="31" tableDoi="10.3897/zookeys.891.46986.figure2">Fig. 2D, G</figureCitation>
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). Pore formula normal: 5, 7, 9, 10, 12, 13, 15-19. Ozopores small, round, opening flush dorsally near caudal corner of poriferous paraterga. Stricture between pro- and metazonae wide, shallow. Limbus very finely microspiculate. All spiracles usual, simple. Pleurosternal carinae traceable as very faint lines on most segments (
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Physetoparia complexa sp. nov., SEM micrographs of ♂ paratype A habitus, lateral view B, E anterior part of body, lateral and dorsofrontal views, respectively C, F midbody segments, lateral and dorsal views, respectively D, G posterior part of body, lateral and dorsal views, respectively H cross-section of a midbody segment, caudal view I fine tergal structure, dorsal view J tergal seta, lateral view K gonopodal coxa in situ, lateral view. Scale bars: 0.5 mm (A), 0.1 mm (B-H), 0.05 mm (I, K), 0.01 mm (J)." figureDoi="10.3897/zookeys.891.46986.figure2" httpUri="https://binary.pensoft.net/fig/358064" pageId="0" pageNumber="31" tableDoi="10.3897/zookeys.891.46986.figure2">Fig. 2B, D</figureCitation>
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). Epiproct short, conical, flattened dorsoventrally. Hypoproct semi-circular, setae strongly separated and borne on minute knobs.
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</paragraph>
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<caption doi="10.3897/zookeys.891.46986.figure2" httpUri="https://binary.pensoft.net/fig/358064" pageId="0" pageNumber="31" start="Figure 2" startId="F2">
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<paragraph pageId="0" pageNumber="31">
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<emphasis bold="true" pageId="0" pageNumber="31">Figure 2.</emphasis>
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<taxonomicName class="Diplopoda" family="Fuhrmannodesmidae" genus="Physetoparia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Physetoparia complexa" order="Polydesmida" pageId="0" pageNumber="31" phylum="Arthropoda" rank="species" species="complexa">
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<emphasis italics="true" pageId="0" pageNumber="31">Physetoparia complexa</emphasis>
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</taxonomicName>
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sp. nov., SEM micrographs of ♂ paratype
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<emphasis bold="true" pageId="0" pageNumber="31">A</emphasis>
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habitus, lateral view
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<emphasis bold="true" pageId="0" pageNumber="31">B, E</emphasis>
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anterior part of body, lateral and dorsofrontal views, respectively
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<emphasis bold="true" pageId="0" pageNumber="31">C, F</emphasis>
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midbody segments, lateral and dorsal views, respectively
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<emphasis bold="true" pageId="0" pageNumber="31">D, G</emphasis>
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posterior part of body, lateral and dorsal views, respectively
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<emphasis bold="true" pageId="0" pageNumber="31">H</emphasis>
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cross-section of a midbody segment, caudal view
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<emphasis bold="true" pageId="0" pageNumber="31">I</emphasis>
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fine tergal structure, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="31">J</emphasis>
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tergal seta, lateral view
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<emphasis bold="true" pageId="0" pageNumber="31">K</emphasis>
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gonopodal coxa in situ, lateral view. Scale bars: 0.5 mm (
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<emphasis bold="true" pageId="0" pageNumber="31">A</emphasis>
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), 0.1 mm (
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<emphasis bold="true" pageId="0" pageNumber="31">
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<normalizedToken originalValue="B–H">B-H</normalizedToken>
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</emphasis>
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), 0.05 mm (
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<emphasis bold="true" pageId="0" pageNumber="31">I, K</emphasis>
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), 0.01 mm (
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<emphasis bold="true" pageId="0" pageNumber="31">J</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="0" pageNumber="31">Sterna wide, unmodified, setose. Legs rather long and slender, ca 1.2-1.3 (♂) or 1.0-1.1 (♀) times as long as midbody height; in length, tarsus> femur> prefemur> coxa = postfemur = tibia, the latter with a particularly long, tactile seta apicodorsally. Tarsal brushes absent.</paragraph>
|
||
<paragraph pageId="0" pageNumber="31">
|
||
Gonopods (
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Physetoparia complexa sp. nov., gonopods of ♂ paratypes A, B left gonopod, lateral and ventrolateral views, respectively C right gonopod, ventrocaudal view D, E right gonopod, lateral and mesal views, respectively. Abbreviations: lo distolateral lobe of coxa, ab apicomesal branch / outgrowth of telopodite, tu tube / solenomere between lo and ab with a broad orifice (or) and a field of filaments (fi) at base. Scale bars: 0.05 mm." figureDoi="10.3897/zookeys.891.46986.figure3" httpUri="https://binary.pensoft.net/fig/358065" pageId="0" pageNumber="31" tableDoi="10.3897/zookeys.891.46986.figure3">Fig. 3</figureCitation>
|
||
) with large, subglobose, barely setose coxae, fused medially at base, each coxa carrying a very prominent, rounded, distolateral lobe (lo) and two very strong setae near place of fusion. Telopodites very clearly exposed, but strongly protected by lo, bases only a little concealed inside a shallow gonocoel. Telopodites only slightly shorter than lo, each with only a single, large, subsecuriform, lobe-shaped, apicomesal branch/outgrowth (ab) showing a microdentate apical margin, a peculiar tube (tu) with a large orifice (or), and a field of fimbriae at base of tu, both hidden between lo and ap; tu apparently functioning as a solenomere.
|
||
</paragraph>
|
||
<caption doi="10.3897/zookeys.891.46986.figure3" httpUri="https://binary.pensoft.net/fig/358065" pageId="0" pageNumber="31" start="Figure 3" startId="F3">
|
||
<paragraph pageId="0" pageNumber="31">
|
||
<emphasis bold="true" pageId="0" pageNumber="31">Figure 3.</emphasis>
|
||
<taxonomicName class="Diplopoda" family="Fuhrmannodesmidae" genus="Physetoparia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Physetoparia complexa" order="Polydesmida" pageId="0" pageNumber="31" phylum="Arthropoda" rank="species" species="complexa">
|
||
<emphasis italics="true" pageId="0" pageNumber="31">Physetoparia complexa</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., gonopods of ♂ paratypes
|
||
<emphasis bold="true" pageId="0" pageNumber="31">A, B</emphasis>
|
||
left gonopod, lateral and ventrolateral views, respectively
|
||
<emphasis bold="true" pageId="0" pageNumber="31">C</emphasis>
|
||
right gonopod, ventrocaudal view
|
||
<emphasis bold="true" pageId="0" pageNumber="31">D, E</emphasis>
|
||
right gonopod, lateral and mesal views, respectively. Abbreviations:
|
||
<emphasis bold="true" pageId="0" pageNumber="31">lo</emphasis>
|
||
distolateral lobe of coxa,
|
||
<emphasis bold="true" pageId="0" pageNumber="31">ab</emphasis>
|
||
apicomesal branch/outgrowth of telopodite,
|
||
<emphasis bold="true" pageId="0" pageNumber="31">tu</emphasis>
|
||
tube/solenomere between
|
||
<emphasis bold="true" pageId="0" pageNumber="31">lo</emphasis>
|
||
and
|
||
<emphasis bold="true" pageId="0" pageNumber="31">ab</emphasis>
|
||
with a broad orifice (
|
||
<emphasis bold="true" pageId="0" pageNumber="31">or</emphasis>
|
||
) and a field of filaments (
|
||
<emphasis bold="true" pageId="0" pageNumber="31">fi</emphasis>
|
||
) at base.Scale bars: 0.05 mm.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="31" type="remarks">
|
||
<paragraph pageId="0" pageNumber="31">Remarks.</paragraph>
|
||
<paragraph pageId="0" pageNumber="31">
|
||
This new species shows several clear-cut apomorphies in gonopodal characters (see Diagnosis above), but on balance it fits quite well the scope of
|
||
<taxonomicName class="Diplopoda" family="Fuhrmannodesmidae" genus="Physetoparia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Physetoparia" order="Polydesmida" pageId="0" pageNumber="31" phylum="Arthropoda" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="31">Physetoparia</emphasis>
|
||
</taxonomicName>
|
||
as outlined by
|
||
<bibRefCitation DOI="https://doi.org/10.3897/zookeys.785.27422" author="Golovatch, SI" journalOrPublisher="With a genus-level reclassification of Afrotropical genera of the family (Diplopoda, Polydesmida) ZooKeys" pageId="0" pageNumber="31" pagination="49 - 98" refId="B14" refString="Golovatch, SI, Nzoko Fiemapong, AR, Tamesse, JL, Mauries, JP, VandenSpiegel, D, 2018. Trichopolydesmidae from Cameroon, 1: The genus Hemisphaeroparia Schubart, 1955. With a genus-level reclassification of Afrotropical genera of the family (Diplopoda, Polydesmida) ZooKeys 785: 49 - 98" title="Trichopolydesmidae from Cameroon, 1: The genus Hemisphaeroparia Schubart, 1955." url="https://doi.org/10.3897/zookeys.785.27422" volume="785" year="2018">Golovatch et al. (2018)</bibRefCitation>
|
||
. Especially distinct similarities concern the sole congener that has a marked apicolateral outgrowth/lobe on the gonopodal coxa to protect a likewise well exposed telopodite:
|
||
<taxonomicName lsidName="P. villiersi" pageId="0" pageNumber="31" rank="species" species="villiersi">
|
||
<emphasis italics="true" pageId="0" pageNumber="31">P. villiersi</emphasis>
|
||
</taxonomicName>
|
||
(Schubart, 1955). However, the gonotelopodite in the latter species is tripartite, including a finger-shaped solenomere, while the coxal lobe is much smaller and less conspicuous (
|
||
<bibRefCitation author="Schubart, O" journalOrPublisher="Bulletin de l'Institut francais de l'Afrique noire, serie A" pageId="0" pageNumber="31" pagination="377 - 443" refId="B19" refString="Schubart, O, 1955. Proterospermophora oder Polydesmoidea von Franzoesisch West-Afrika (Diplopoda). Bulletin de l'Institut francais de l'Afrique noire, serie A 17: 377 - 443" title="Proterospermophora oder Polydesmoidea von Franzoesisch West-Afrika (Diplopoda)." volume="17" year="1955">Schubart 1955</bibRefCitation>
|
||
). In addition, both these species compared come from the same area, the Nimba Mountains which are shared by Liberia, Guinea and
|
||
<normalizedToken originalValue="Côte">Cote</normalizedToken>
|
||
<normalizedToken originalValue="d’Ivoire">d'Ivoire</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |