110 lines
9.9 KiB
XML
110 lines
9.9 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.542.5975" ID-GBIF-Dataset="b53aa92a-b9ac-43bd-a9b9-f468d62f0bdc" ID-PMC="PMC4714360" ID-Pensoft-Pub="1313-2970-542-1" ID-PubMed="26798285" ID-ZBK="026407877355425BAB10BF1674510F12" ModsDocAuthor="" ModsDocDate="2015" ModsDocID="1313-2970-542-1" ModsDocOrigin="ZooKeys 542" ModsDocTitle="Taxonomic revision of Afrotropical Laccophilus Leach, 1815 (Coleoptera, Dytiscidae)" checkinTime="1451243652205" checkinUser="pensoft" docAuthor="Bistroem, Olof, Nilsson, Anders N. & Bergsten, Johannes" docDate="2015" docId="4F6C73D19EC5CC8FC686065FDE1671DD" docLanguage="en" docName="ZooKeys 542: 1-379" docOrigin="ZooKeys 542" docSource="http://dx.doi.org/10.3897/zookeys.542.5975" docTitle="Laccophilus guineensis Bistroem, Nilsson & Bergsten, 2015, sp. n." docType="treatment" docUuid="29EC75C3-5F13-4530-B8E0-85F0BBB14B70" docUuidSource="ZooBank" docVersion="5" lastPageNumber="150" masterDocId="E3118410B56DFF839B32FF89FFCCFFB0" masterDocTitle="Taxonomic revision of Afrotropical Laccophilus Leach, 1815 (Coleoptera, Dytiscidae)" masterLastPageNumber="379" masterPageNumber="1" pageNumber="149" updateTime="1668162284477" 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>Taxonomic revision of Afrotropical Laccophilus Leach, 1815 (Coleoptera, Dytiscidae)</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>Bistroem, Olof</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>Nilsson, Anders N.</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>Bergsten, Johannes</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>2015</mods:date>
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<mods:detail type="volume">
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<mods:number>542</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>379</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.542.5975</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.542.5975</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-542-1</mods:identifier>
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<mods:identifier type="ZBK">026407877355425BAB10BF1674510F12</mods:identifier>
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<mods:identifier type="ZooBank">026407877355425BAB10BF1674510F12</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="127862788" LSID="urn:lsid:zoobank.org:act:29EC75C3-5F13-4530-B8E0-85F0BBB14B70" httpUri="http://treatment.plazi.org/id/4F6C73D19EC5CC8FC686065FDE1671DD" lastPageId="149" lastPageNumber="150" pageId="148" pageNumber="149">
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<subSubSection pageId="148" pageNumber="149" type="multiple">
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<paragraph pageId="148" pageNumber="149">Taxon classification Animalia Coleoptera Dytiscidae</paragraph>
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</subSubSection>
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<subSubSection pageId="148" pageNumber="149" type="nomenclature">
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<paragraph pageId="148" pageNumber="149">
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<taxonomicName LSID="http://zoobank.org/29EC75C3-5F13-4530-B8E0-85F0BBB14B70" class="Insecta" family="Dytiscidae" genus="Laccophilus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Laccophilus guineensis" order="Coleoptera" pageId="148" pageNumber="149" phylum="Arthropoda" rank="species" species="guineensis">Laccophilus guineensis</taxonomicName>
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<taxonomicNameLabel pageId="148" pageNumber="149">sp. n.</taxonomicNameLabel>
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Figs 115, 305, 454, 562
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</paragraph>
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</subSubSection>
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<subSubSection pageId="148" pageNumber="149" type="type locality">
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<paragraph pageId="148" pageNumber="149">Type locality.</paragraph>
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<paragraph pageId="148" pageNumber="149">Guinea: Seredou.</paragraph>
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</subSubSection>
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<subSubSection pageId="148" pageNumber="149" type="type material">
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<paragraph pageId="148" pageNumber="149">Type material</paragraph>
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<paragraph pageId="148" pageNumber="149">
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(3 exs.). Holotype: male: "Guinea Seredou, lux, 5.4. 1975 leg. Zott" (ZMHB). - Paratypes: Same data as holotype but "4.4. 1975" (1 ex. MZH); "Rep. Guinea
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<normalizedToken originalValue="Sérédou">Seredou</normalizedToken>
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, lux, 4. Apr. 1975 leg. A. Zott" (1 ex. ZMHB; habitus in Fig. 454).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="149" lastPageNumber="150" pageId="148" pageNumber="149" type="diagnosis">
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<paragraph pageId="148" pageNumber="149">Diagnosis.</paragraph>
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<paragraph lastPageId="149" lastPageNumber="150" pageId="148" pageNumber="149">
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Closely related to
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<taxonomicName class="Insecta" family="Dytiscidae" genus="Laccophilus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Laccophilus guentheri" order="Coleoptera" pageId="148" pageNumber="149" phylum="Arthropoda" rank="species" species="guentheri">Laccophilus guentheri</taxonomicName>
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and
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<taxonomicName class="Insecta" family="Dytiscidae" genus="Laccophilus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Laccophilus bizonatus" order="Coleoptera" pageId="148" pageNumber="149" phylum="Arthropoda" rank="species" species="bizonatus">Laccophilus bizonatus</taxonomicName>
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; characterized by quite similar, elytral colour pattern.
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<taxonomicName class="Insecta" family="Dytiscidae" genus="Laccophilus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Laccophilus guineensis" order="Coleoptera" pageId="148" pageNumber="149" phylum="Arthropoda" rank="species" species="guineensis">Laccophilus guineensis</taxonomicName>
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is separated from them by having
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<pageBreakToken pageId="149" pageNumber="150" start="start">a</pageBreakToken>
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robust penis, the apical half of which is broad, simple and moderately modified; extreme apex formed as a broad, rounded enlargement; not hooked.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="149" pageNumber="150" type="description">
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<paragraph pageId="149" pageNumber="150">Description.</paragraph>
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<paragraph pageId="149" pageNumber="150">Body length 3.9 mm, width 2.1 mm. Dorsal, aspect of body with stable colour pattern (Fig. 454).</paragraph>
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<paragraph pageId="149" pageNumber="150">Head: Pale ferrugineous to ferrugineous. Rather shiny, although finely microsculptured. Reticulation double; large meshes in part reduced and only slightly more strongly developed in comparison with fine meshes. Impunctate, except at eyes with a group of irregularly distributed, fine punctures. Area of punctures extended a short distance towards middle of head-disc.</paragraph>
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<paragraph pageId="149" pageNumber="150">Pronotum: Pale ferrugineous, almost unicoloured. Narrowly darker at foremargin. Basally at moderate distance from midline with two small and vague, dark ferrugineous spots. Submat, finely microsculptured. Reticulation double; large meshes only slightly more strongly developed than small meshes. Large meshes contain, when discernible, 2-6 small meshes (sometimes number difficult to estimate). Impunctate, except laterally and at foremargin; here fine, irregular punctures discernible.</paragraph>
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<paragraph pageId="149" pageNumber="150">Elytra: Pale ferrugineous, with irregularly distributed, dark ferrugineous irrorations. Frontally at pronotum dark irrorations absent, forming an irregular, pale, transverse area. Posterior to pale area dark irrorations thickened, forming a dark transverse area. Posterior to dark area, irrorations somewhat loosened and appear somewhat irregular (Fig. 454). Rather shiny, although finely microsculptured; reticulation double. In frontal part of elytra division into two mesh-size-categories is clearly discernible. Posteriorly division becomes vague and indistinct. Impunctate, except for three, vague, longitudinal rows of punctures. Pre-apical, lateral row of fine punctures located in shallow furrow, which is finely pubescent.</paragraph>
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<paragraph pageId="149" pageNumber="150">Ventral aspect: Dark ferrugineous to ferrugineous, no distinct colour pattern. Prothorax somewhat paler, ferrugineous to pale ferrugineous. Almost impunctate; apical ventrite with some punctures. Rather shiny, although finely microsculptured. Prosternal process rather slender; posteriorly somewhat elongated, apically pointed. Metacoxal plates in posterior half smooth; anteriorly with fine, shallow, in part reduced, transversely located furrows. Rather shiny, although very finely microsculptured. Abdomen with fine, curved striae. Apical ventrite as in (Fig. 115); asymmetric knob hardly discernible; rudimentary.</paragraph>
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<paragraph pageId="149" pageNumber="150">Legs: Pale ferrugineous to ferrugineous. Pro- and mesotarsus slightly enlarged, provided with distinct suckers.</paragraph>
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<paragraph pageId="149" pageNumber="150">Male genitalia: Penis in lateral aspect curved; extreme apex formed as a broad, rounded enlargement; not hooked (Fig. 305).</paragraph>
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<paragraph pageId="149" pageNumber="150">Female: Unknown.</paragraph>
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</subSubSection>
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<subSubSection pageId="149" pageNumber="150" type="etymology">
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<paragraph pageId="149" pageNumber="150">Etymology.</paragraph>
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<paragraph pageId="149" pageNumber="150">The species name guineensis is an adjective meaning "from Guinea", the country from where, the new species is described.</paragraph>
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</subSubSection>
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<subSubSection pageId="149" pageNumber="150" type="distribution">
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<paragraph pageId="149" pageNumber="150">Distribution.</paragraph>
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<paragraph pageId="149" pageNumber="150">Guinea (Fig. 562).</paragraph>
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</subSubSection>
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<subSubSection pageId="149" pageNumber="150" type="collecting circumstances">
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<paragraph pageId="149" pageNumber="150">Collecting circumstances.</paragraph>
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<paragraph pageId="149" pageNumber="150">Almost unknown. Collected at light.</paragraph>
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</subSubSection>
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</treatment>
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</document> |