88 lines
8.2 KiB
XML
88 lines
8.2 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.138.1896" ID-GBIF-Dataset="a43334df-be5d-443e-b55a-a6fb0cf33d67" ID-PMC="PMC3208521" ID-Pensoft-Pub="1313-2970-138-65" ID-PubMed="22144854" ModsDocAuthor="" ModsDocDate="2011" ModsDocID="1313-2970-138-65" ModsDocOrigin="ZooKeys 138" ModsDocTitle="A new species of Diochus from Baltic amber (Coleoptera, Staphylinidae, Diochini)" checkinTime="1451249768194" checkinUser="pensoft" docAuthor="Chatzimanolis, Stylianos & Engel, Michael S." docDate="2011" docId="FCC39BE3031AA1902966B61266244408" docLanguage="en" docName="ZooKeys 138: 65-73" docOrigin="ZooKeys 138" docSource="http://dx.doi.org/10.3897/zookeys.138.1896" docTitle="Diochus electrus Chatzimanolis & Engel, sp. n." docType="treatment" docVersion="4" lastPageNumber="68" masterDocId="FF87FFDFFFB2456B7738FFC6165BFFE2" masterDocTitle="A new species of Diochus from Baltic amber (Coleoptera, Staphylinidae, Diochini)" masterLastPageNumber="73" masterPageNumber="65" pageNumber="67" updateTime="1668152429786" 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>A new species of Diochus from Baltic amber (Coleoptera, Staphylinidae, Diochini)</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>Chatzimanolis, Stylianos</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>Engel, Michael S.</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>2011</mods:date>
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<mods:detail type="volume">
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<mods:number>138</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>65</mods:start>
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<mods:end>73</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.138.1896</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.138.1896</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-138-65</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152031559" LSID="urn:lsid:zoobank.org:act:C24A1C8A-B27B-48EC-8100-2FE43C4913E6" httpUri="http://treatment.plazi.org/id/FCC39BE3031AA1902966B61266244408" lastPageId="3" lastPageNumber="68" pageId="2" pageNumber="67">
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<subSubSection pageId="2" pageNumber="67" type="nomenclature">
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<paragraph pageId="2" pageNumber="67">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:C24A1C8A-B27B-48EC-8100-2FE43C4913E6" authority="Chatzimanolis & Engel" class="Insecta" family="Staphylinidae" genus="Diochus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Diochus electrus" order="Coleoptera" pageId="2" pageNumber="67" phylum="Arthropoda" rank="species" species="electrus">Diochus electrus Chatzimanolis & Engel</taxonomicName>
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<taxonomicNameLabel pageId="2" pageNumber="67">sp. n.</taxonomicNameLabel>
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Figs 1-3
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="67" type="holotype">
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<paragraph pageId="2" pageNumber="67">Holotype.</paragraph>
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<paragraph pageId="2" pageNumber="67">
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♀; KU-NHM-ENT, B-244 (Fig. 1); with labels: "Amber: Baltic, middle Eocene (Lutetian), blaue Erde, Northern Europe, KU-NHM-ENT-B244" // "HOLOTYPE
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Diochus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Diochus electrus" order="Coleoptera" pageId="2" pageNumber="67" phylum="Arthropoda" rank="species" species="electrus">Diochus electrus</taxonomicName>
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Chatzimanolis and Engel, des. Chatzimanolis and Engel 2011". Deposited in Fossil Insect Collection, Division of Entomology, University of Kansas Natural History Museum, Lawrence.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="67" type="diagnosis">
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<paragraph pageId="2" pageNumber="67">Diagnosis.</paragraph>
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<paragraph pageId="2" pageNumber="67">
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Diochus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Diochus electrus" order="Coleoptera" pageId="2" pageNumber="67" phylum="Arthropoda" rank="species" species="electrus">Diochus electrus</taxonomicName>
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can be distinguished from otherwestern Palearctic species of the genus by the differences in the relative proportion of elytra to pronotum (elytra longer than pronotum in
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Diochus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Diochus electrus" order="Coleoptera" pageId="2" pageNumber="67" phylum="Arthropoda" rank="species" species="electrus">Diochus electrus</taxonomicName>
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; shorter than elytra in other species) and the proportions of the head (head much more elongate in the extant species than in
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Diochus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Diochus electrus" order="Coleoptera" pageId="2" pageNumber="67" phylum="Arthropoda" rank="species" species="electrus">Diochus electrus</taxonomicName>
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).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="3" lastPageNumber="68" pageId="2" pageNumber="67" type="description">
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<paragraph pageId="2" pageNumber="67">Description.</paragraph>
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<paragraph lastPageId="3" lastPageNumber="68" pageId="2" pageNumber="67">
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Total length 3.5 mm; body coloration brown to black except antennae somewhat orange and abdominal segment VIII light brown. Head ovoid, length 0.56 mm, width 0.48 mm, slightly longer than wide (Fig. 2); compound eye length 0.18 mm, postoccular region convex, about twice as long as compound eyes; head with large macrosetae near posterior margin; head with transverse microsculpture and sparse small punctures. Antennomeres 1-5 longer than wide; antennomeres 6-10 subquadrate, antennomere 11 longer than wide; antennomere 1 as long as twice length of antennomere 2; antennomere 3 1.5 times longer than antennomere 2; antennomere 4 slightly shorter than antennomere 3; antennomere 5 slightly shorter than antennomere 4; antennomeres 6-9 subequal in length; antennomere 10 slightly longer than previous antennomeres but shorter than antennomere 11. Mouthparts not visible except right maxillary palp; maxillary palpomere I (P1) not visible, P2 longer than wide, club-like, about as long as P3; P3becoming wider distally; P4 extremely small, slender, conical, about seven times smaller than P3. Pronotum subquadrate, wider than head; pronotal length 0.64 mm, width 0.49 mm; anterolateral corners curved ventrally and not vis
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<pageBreakToken pageId="3" pageNumber="68" start="start">ible</pageBreakToken>
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from above; pronotum smooth with sparsely scattered small, shallow punctures.Elytra longer than pronotum; elytra length 0.75 mm, elytra width 0.67 mm; elytra with dense macrosetae, expanding posteriorly; elytra sculptured as on pronotum. Legs (forelegs not visible) with slender tibiaecovered in long spurs distally; tarsi elongate, metatarsi almost as long as metatibia; metatarsomeres I and II greatly expanded. Abdomen with dense macrosetae (Figs 1, 3); segment VI longer than preceding segments; segment VII about twice as long as segment V; sternum VIII without any secondary sexual structures.
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</paragraph>
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<caption pageId="3" pageNumber="68">
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<paragraph pageId="3" pageNumber="68">
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Figures 1-3. Photomicrographs of holotype female of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Diochus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Diochus electrus" order="Coleoptera" pageId="3" pageNumber="68" phylum="Arthropoda" rank="species" species="electrus">Diochus electrus</taxonomicName>
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Chatzimanolis & Engel, sp. n. (B-244). 1 Dorsal view 2 Details of head 3 Details of abdominal apex.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="68" type="etymology">
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<paragraph pageId="3" pageNumber="68">Etymology.</paragraph>
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<paragraph pageId="3" pageNumber="68">The specific epithet is an adjective derived from the Latin noun for amber (electrum).</paragraph>
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</subSubSection>
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</treatment>
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</document> |