140 lines
12 KiB
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140 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.595.8752" ID-GBIF-Dataset="703c2fef-8dc5-4634-a818-07be9e83628e" ID-PMC="PMC4926691" ID-Pensoft-Pub="1313-2970-595-57" ID-PubMed="27408568" ID-ZBK="93C37089C06F40988EBB665AD1778AF7" ModsDocAuthor="" ModsDocDate="2016" ModsDocID="1313-2970-595-57" ModsDocOrigin="ZooKeys 595" ModsDocTitle="A revision of the Stenusflammeus group (Coleoptera, Staphylinidae) with descriptions of twelve new species" checkinTime="1464920627099" checkinUser="pensoft" docAuthor="Tang, Liang, Liu, Si-Yu & Niu, Tong" docDate="2016" docId="098EAEB6A5962522778C8A7423917C63" docLanguage="en" docName="ZooKeys 595: 57-83" docOrigin="ZooKeys 595" docSource="http://dx.doi.org/10.3897/zookeys.595.8752" docTitle="Stenus jindingianus Tang, Liu & Niu, 2016, sp. n." docType="treatment" docUuid="871D3DAF-8684-430D-8221-7331EF903116" docUuidSource="ZooBank" docVersion="5" lastPageNumber="65" masterDocId="D93BFFA6DE1DF720FF84894FFFC1C319" masterDocTitle="A revision of the Stenusflammeus group (Coleoptera, Staphylinidae) with descriptions of twelve new species" masterLastPageNumber="83" masterPageNumber="57" pageNumber="62" updateTime="1668163183478" 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 revision of the Stenusflammeus group (Coleoptera, Staphylinidae) with descriptions of twelve new species</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>Tang, Liang</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>Liu, Si-Yu</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>Niu, Tong</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>2016</mods:date>
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<mods:detail type="volume">
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<mods:number>595</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>57</mods:start>
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<mods:end>83</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.595.8752</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.595.8752</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-595-57</mods:identifier>
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<mods:identifier type="ZBK">93C37089C06F40988EBB665AD1778AF7</mods:identifier>
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<mods:identifier type="ZooBank">93C37089C06F40988EBB665AD1778AF7</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="127900010" LSID="urn:lsid:zoobank.org:act:871D3DAF-8684-430D-8221-7331EF903116" httpUri="http://treatment.plazi.org/id/098EAEB6A5962522778C8A7423917C63" lastPageId="8" lastPageNumber="65" pageId="5" pageNumber="62">
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<subSubSection pageId="5" pageNumber="62" type="multiple">
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<paragraph pageId="5" pageNumber="62">Taxon classification Animalia Coleoptera Staphylinidae</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="62" type="nomenclature">
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<paragraph pageId="5" pageNumber="62">
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<taxonomicName LSID="http://zoobank.org/871D3DAF-8684-430D-8221-7331EF903116" class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus jindingianus" order="Coleoptera" pageId="5" pageNumber="62" phylum="Arthropoda" rank="species" species="jindingianus">Stenus jindingianus</taxonomicName>
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<taxonomicNameLabel pageId="5" pageNumber="62">sp. n.</taxonomicNameLabel>
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Figs 2, 18-23
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="63" type="type material">
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<paragraph pageId="6" pageNumber="63">
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<pageBreakToken pageId="6" pageNumber="63" start="start">Type</pageBreakToken>
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material.
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</paragraph>
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<paragraph pageId="6" pageNumber="63">
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Holotype. China: Sichuan: ♂, glued on a card with labels as follows: "China: Sichuan Prov., Emeishan Mt., Jinding, 1.35 km,
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<geoCoordinate direction="north" orientation="latitude" precision="925" value="29.516666">29°31'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="925" value="103.333336">103°20'E</geoCoordinate>
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, alt. 2800-3000 m, 19.VII.2012, Peng, Dai & Yin leg." "Holotype /
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus jindingianus" order="Coleoptera" pageId="6" pageNumber="63" phylum="Arthropoda" rank="species" species="jindingianus">Stenus jindingianus</taxonomicName>
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/ Tang, Liu & Niu" [red handwritten label] (SHNU). Paratypes. 1♂2♀♀, same data as for the holotype (SHNU); 1♂1♀, Emei Shan, 3000 m,
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<geoCoordinate direction="north" orientation="latitude" precision="925" value="29.533333">29°32'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="925" value="103.35">103°21'E</geoCoordinate>
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, 17.VII.1996, Smetana,
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<normalizedToken originalValue="Farkač">Farkac</normalizedToken>
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&
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<normalizedToken originalValue="Kabátek">Kabatek</normalizedToken>
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leg. (cSme); 2♂♂, Emeishan, Jinding, 3020 m, 2.XI.1995,
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<normalizedToken originalValue="Uéno">Ueno</normalizedToken>
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leg. (cWat); 2♂♂1♀, Emeishan, Taiziping, 2930 m, 2.XI.1995,
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<normalizedToken originalValue="Uéno">Ueno</normalizedToken>
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leg. (cWat); 2♂♂, Emeishan, below Jinding, 3000 m, 5.X.1995, Nomura leg. (cWat).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="8" lastPageNumber="65" pageId="6" pageNumber="63" type="description">
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<paragraph pageId="6" pageNumber="63">Description.</paragraph>
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<paragraph pageId="6" pageNumber="63">Brachypterous; head broadly black along the inner eye margins, median portion dark brown or rarely black, labrum reddish brown, rest body parts reddish brown, elytra each with trace of yellow spot at humeral impression. Antennae, maxillary palpi and legs yellowish brown except antennal club infuscate.</paragraph>
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<paragraph pageId="6" pageNumber="63">BL: 3.1-3.3mm, FL: 1.6-1.7 mm.</paragraph>
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<paragraph pageId="6" pageNumber="63">HW: 0.73-0.76 mm, PL: 0.53-0.59 mm, PW: 0.58-0.62 mm, EL: 0.56-0.64 mm, EW: 0.68-0.71 mm, SL: 0.39-0.46 mm.</paragraph>
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<paragraph lastPageId="7" lastPageNumber="64" pageId="6" pageNumber="63">
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Head 1.03-1.07 times as wide as elytra, interocular area with two deep longitudinal furrows, median portion convex, slightly extending beyond the level of inner eye margins; punctures round, slightly confluent, slightly larger and sparser on median area than those near inner margins of eyes, diameter of large punctures about as wide as apical cross section of antennal segment II; interstices smooth, much narrower than
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<pageBreakToken pageId="7" pageNumber="64" start="start">half</pageBreakToken>
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the diameter of punctures except those along the midline of the convex median portion, which may be twice as wide as diameter of punctures. Paraglossa coniform.
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</paragraph>
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<paragraph pageId="7" pageNumber="64">Pronotum 0.91-0.95 times as long as wide, disk uneven, with broad median longitudinal furrow throughout, two shallow impressions in anterior half, two shallow impressions in about middle, two shallow impressions in posterior half; punctures confluent, of similar size to those of head; interstices smooth, narrower than half the diameter of punctures except those at the bottom of longitudinal furrow, which could be much larger.</paragraph>
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<paragraph pageId="7" pageNumber="64">Elytra 0.82-0.90 times as long as wide; disk moderately even with indistinct longitudinal humeral impression, indistinct postero-lateral impression and indistinct long sutural impression, suture moderately convex; punctation strongly and longitudinally confluent; interstices smooth, very narrow and ridge-like.</paragraph>
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<paragraph pageId="7" pageNumber="64">Legs with tarsomeres IV deeply bilobed.</paragraph>
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<paragraph pageId="7" pageNumber="64">
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Abdomen cylindrical; paratergites very narrow and punctate, present only in segment III, tergites and sternites totally fused in segment
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<normalizedToken originalValue="IV–VI">IV-VI</normalizedToken>
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, tergite VII without apical membranous fringe; punctures gradually becoming smaller posteriad, punctures of abdominal tergites III slightly larger than those of pronotum in average; interstices smooth except sometimes traces of reticulation presented at last three tergites, narrower than the diameter of punctures on tergites
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<normalizedToken originalValue="III–VI">III-VI</normalizedToken>
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.
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</paragraph>
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<paragraph lastPageId="8" lastPageNumber="65" pageId="7" pageNumber="64">
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Male. Sternite VII (Fig. 18) with emargination at middle of posterior margin and a distinct impression before it; sternite VIII (Fig. 19) with semi-circular emargination at middle of posterior margin; sternite IX (Fig. 20) with very long apicolateral projections,
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<pageBreakToken pageId="8" pageNumber="65" start="start">posterior</pageBreakToken>
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margin with distinct median projection. Aedeagus (Figs 21, 22) with apical sclerotized area triangular; expulsion clasps mediun in size; parameres as long as median lobe, slightly swollen at apical parts, each with 12-14 setae on apico-internal margins.
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</paragraph>
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<caption pageId="8" pageNumber="65">
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<paragraph pageId="8" pageNumber="65">
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Figures 18-23.
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus jindingianus" order="Coleoptera" pageId="8" pageNumber="65" phylum="Arthropoda" rank="species" species="jindingianus">Stenus jindingianus</taxonomicName>
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. 18 male sternite VII 19 male sternite VIII 20 male sternite IX 21 valvifers and spermatheca 22, 23 aedeagus. Scale bars: 0.25 mm.
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</paragraph>
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</caption>
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<paragraph pageId="8" pageNumber="65">Female. Sternite VIII entire; spermatheca (Fig. 21) with basal duct strongly sclerotized, remining part of the spermathecal duct slightly sclerotized with multiple bends.</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="65" type="distribution">
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<paragraph pageId="8" pageNumber="65">Distribution.</paragraph>
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<paragraph pageId="8" pageNumber="65">China (Sichuan).</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="65" type="remarks">
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<paragraph pageId="8" pageNumber="65">Remarks.</paragraph>
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<paragraph pageId="8" pageNumber="65">
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The species can be distinguished from other related species except
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus corniculus" order="Coleoptera" pageId="8" pageNumber="65" phylum="Arthropoda" rank="species" species="corniculus">Stenus corniculus</taxonomicName>
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sp. n. by smaller body size and longitudinally confluent punctation of elytra. To distinguish from
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Stenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenus corniculus" order="Coleoptera" pageId="8" pageNumber="65" phylum="Arthropoda" rank="species" species="corniculus">Stenus corniculus</taxonomicName>
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sp. n., see diagnoses of the latter.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="65" type="etymology">
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<paragraph pageId="8" pageNumber="65">Etymology.</paragraph>
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<paragraph pageId="8" pageNumber="65">The specific name is derived from the type locality of this species.</paragraph>
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</subSubSection>
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</treatment>
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</document> |