148 lines
12 KiB
XML
148 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.403.7200" ID-GBIF-Dataset="dced855b-268d-4353-8a42-247a7f67b621" ID-PMC="PMC4023237" ID-Pensoft-Pub="1313-2970-403-1" ID-PubMed="24843264" ID-ZBK="87A96A762AA14B02A4439D986DDCAD64" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-403-1" ModsDocOrigin="ZooKeys 403" ModsDocTitle="Three new species of the genus Scaphicoma Motschulsky, 1863 (Coleoptera, Staphylinidae, Scaphidiinae) from Northern Sulawesi, Indonesia" checkinTime="1451245968335" checkinUser="pensoft" docAuthor="Ogawa, Ryo, Loebl, Ivan & Maeto, Kaoru" docDate="2014" docId="FEC5F38547C485612EF0E05005EFD58D" docLanguage="en" docName="ZooKeys 403: 1-13" docOrigin="ZooKeys 403" docSource="http://dx.doi.org/10.3897/zookeys.403.7200" docTitle="Scaphicoma bidentia Ogawa & Loebl, sp. n." docType="treatment" docUuid="03705635-A4E6-4878-91A6-804E5EF413C8" docUuidSource="ZooBank" docVersion="4" lastPageNumber="8" masterDocId="FFFBFF87855AFFC0D601FF89FF85FFAF" masterDocTitle="Three new species of the genus Scaphicoma Motschulsky, 1863 (Coleoptera, Staphylinidae, Scaphidiinae) from Northern Sulawesi, Indonesia" masterLastPageNumber="13" masterPageNumber="1" pageNumber="6" updateTime="1668158242690" 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>Three new species of the genus Scaphicoma Motschulsky, 1863 (Coleoptera, Staphylinidae, Scaphidiinae) from Northern Sulawesi, Indonesia</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>Ogawa, Ryo</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>Loebl, Ivan</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>Maeto, Kaoru</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>2014</mods:date>
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<mods:detail type="volume">
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<mods:number>403</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>13</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.403.7200</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.403.7200</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-403-1</mods:identifier>
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<mods:identifier type="ZBK">87A96A762AA14B02A4439D986DDCAD64</mods:identifier>
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<mods:identifier type="ZooBank">87A96A762AA14B02A4439D986DDCAD64</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152052601" LSID="urn:lsid:zoobank.org:act:03705635-A4E6-4878-91A6-804E5EF413C8" httpUri="http://treatment.plazi.org/id/FEC5F38547C485612EF0E05005EFD58D" lastPageId="7" lastPageNumber="8" pageId="5" pageNumber="6">
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<subSubSection pageId="5" pageNumber="6" type="nomenclature">
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<paragraph pageId="5" pageNumber="6">
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<taxonomicName LSID="http://zoobank.org/03705635-A4E6-4878-91A6-804E5EF413C8" authority="Ogawa & Loebl" class="Insecta" family="Staphylinidae" genus="Scaphicoma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scaphicoma bidentia" order="Coleoptera" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="bidentia">
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Scaphicoma bidentia Ogawa &
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<normalizedToken originalValue="Löbl">Loebl</normalizedToken>
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</taxonomicName>
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<taxonomicNameLabel pageId="5" pageNumber="6">sp. n.</taxonomicNameLabel>
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Figs 1b, 3
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="6" type="diagnosis">
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<paragraph pageId="5" pageNumber="6">Diagnosis.</paragraph>
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<paragraph pageId="5" pageNumber="6">
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Body dark reddish-brown. Body size relatively small. Antennomere XI about two times as long as VIII; IV and V each almost as VI. Protarsomeres
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<normalizedToken originalValue="I–III">I-III</normalizedToken>
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each about 1.2 times as long as IV; V about 1.7 times as long as IV. Mesotarsomeres I and V each about two times as long as II; III about 1.5 times as long as IV. Metatarsomeres I about 2.0 times as long as II; II and III each about 1. 5 times as long as IV; V about 1.7 times as long as IV. Male and female sternite VII with middle of apical margin moderately concave. Paramere symmetrical, weakly enlarged at subapical portion. Internal sac with two-pronged spear shaped sclerite.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="6" lastPageNumber="7" pageId="5" pageNumber="6" type="description">
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<paragraph pageId="5" pageNumber="6">Description.</paragraph>
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<paragraph pageId="5" pageNumber="6">
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Body shining. Head and mouthparts reddish-brown. Antenna yellowish-brown, except for antennomeres
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<normalizedToken originalValue="VI–XI">VI-XI</normalizedToken>
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dark yellowish-brown. Pronotum, elytra and ventral surface dark reddish-brown (Fig. 1b). Legs, propygidium and pygidium yellowish-brown. Head, pronotum and elytra sparsely and finely pubescent.
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</paragraph>
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<paragraph pageId="5" pageNumber="6">
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Head with interocular distance almost as eye width. Punctuation sparse and fine. Antennomeres
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<normalizedToken originalValue="I–VI">I-VI</normalizedToken>
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with a few macrosetae,
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<normalizedToken originalValue="VII–XI">VII-XI</normalizedToken>
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covered with some microsetae; VI about 1.5 times as long as III; IV and V each almost as VI or shorter; VII almost as VIII or shorter; XI about two times as long as VIII (Fig. 3e).
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</paragraph>
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<caption pageId="5" pageNumber="6">
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<paragraph pageId="5" pageNumber="6">
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Figure 3. Genitalia and antenna of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Scaphicoma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scaphicoma bidentia" order="Coleoptera" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="bidentia">Scaphicoma bidentia</taxonomicName>
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sp. n. a, b Male genitalia c, d female genitalia e male antenna. a, c Dorsal view; b, d lateral view. Scale: 0.25 mm.
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</paragraph>
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</caption>
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<paragraph pageId="5" pageNumber="6">Pronotum almost as wide as long, lateral keel invisible in dorsal view. Punctuation sparse and fine, as on head. Scutellum concealed.</paragraph>
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<paragraph pageId="5" pageNumber="6">Elytra longer than wide, widest at basal 1/6, gradually narrowed to apex, with minute serration at inner part of posterior margin. Punctuation coarser than on pronotum. Sutural striae extending outwards along basal margin to form basal striae, reaching humeral area and not joined with lateral striae.</paragraph>
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<paragraph pageId="5" pageNumber="6">Propygidium and pygidium sparsely and finely punctuate.</paragraph>
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<paragraph lastPageId="6" lastPageNumber="7" pageId="5" pageNumber="6">
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Hypomeron finely punctuate. Lateral portion of mesoventrite coarsely and sparsely punctuate; medial portion finely and sparsely punctuate, with fine pubescence. Lateral portion of metaventrite from base to basal 1/3 sparsely and coarsely punctuate, with apical portion moderately concave. Mesocoxa almost six times as wide as space between them; mesocoxal area moderately broadened. Metepimeron almost as long as wide, with microsculpture. Metacoxa about eight times as wide as metacoxal process.
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<pageBreakToken pageId="6" pageNumber="7" start="start">Metanepisternum</pageBreakToken>
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about six times as long as wide. Lateral portion of ventrite I from base to basal 1/3 densely and coarsely punctuate. Ventrite V emarginated at apex. Ventrite VI strongly pointed at apicomedian portion.
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</paragraph>
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<paragraph pageId="6" pageNumber="7">
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Meso- and metafemora with microsculpture, sparsely and coarsely punctuate. Protarsomeres
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<normalizedToken originalValue="I–III">I-III</normalizedToken>
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each about 1.2 times as long as IV; V about 1.7 times as long as IV. Mesotarsomeres I and V each about two times as long as II; III about 1.5 times as long as IV. Metatarsomeres I about 2.0 times as long as II; II and III each about 1. 5 times as long as IV; V about 1.7 times as long as IV.
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</paragraph>
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<paragraph pageId="6" pageNumber="7">
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Male. Protarsomeres
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<normalizedToken originalValue="I–III">I-III</normalizedToken>
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with tenent setae, enlarged. Aedeagus about 0.62 mm long; parameres symmetrical; internal sac with two-pronged spear shaped sclerite (Fig. 3a).
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</paragraph>
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<paragraph pageId="6" pageNumber="7">
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Female. Protarsomeres
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<normalizedToken originalValue="I–III">I-III</normalizedToken>
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without tenent setae, not enlarged. Gonostylus robust. Distal gonocoxite normal, robust in lateral view; vagina membranous, without robust sclerites; bursa copulatrix not sclerotized (Fig. 3c, d). Spermatheca as Fig. 3c.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="7" lastPageNumber="8" pageId="6" pageNumber="7" type="measurements">
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<paragraph pageId="6" pageNumber="7">Measurements</paragraph>
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<paragraph lastPageId="7" lastPageNumber="8" pageId="6" pageNumber="7">
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(n = 3). Length (PL+EL): 2.25-2.44 mm; width (PW, EW): 0.89-0.94 mm, 0.93-0.98 mm. HW: 0.46-0.53 mm. ID: 0.16-0.19 mm. PL/PW:
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<pageBreakToken pageId="7" pageNumber="8" start="start">1.00</pageBreakToken>
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-1.20. EL/EW: 1.42-1.45. Approximate ratio of each antennal length (width) from base to apex as follows (n = 1): 1.4 (0.5): 0.9 (0.5): 1.0 (0.2): 1.4 (0.2): 1.4 (0.2): 1.6 (0.2): 1.3 (0.3): 1.2 (0.2): 1.5 (0.3): 1.6 (0.2): 2.4 (0.2).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="8" type="specimens examined">
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<paragraph pageId="7" pageNumber="8">Specimens examined.</paragraph>
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<paragraph pageId="7" pageNumber="8">Holotype, 1♂, Mt. Tilongkabila (Gunung Tilongkabila), N. Sulawesi, alt. ca. 500-800 m, 0°34'04.62N, 0°34'28.52N, 123°11'15.42E, 123°11'30.61E, 26-27. I. 2011, R. Ogawa leg. (MZBI); Paratypes, 1♀, same data above (EUMJ); 1♀, Mt. Tilongkabila (Gunung Tilongkabila), N. Sulawesi, alt. ca. 800-1300 m, 0°34'28.52N, 0°35'18.14N, 123°11'30.61E, 123°13'22.71E, 9.VI. 2012, R. Ogawa leg. (HUOI).</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="8" type="distribution">
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<paragraph pageId="7" pageNumber="8">Distribution.</paragraph>
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<paragraph pageId="7" pageNumber="8">Indonesia: northern Sulawesi.</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="8" type="etymology">
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<paragraph pageId="7" pageNumber="8">Etymology.</paragraph>
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<paragraph pageId="7" pageNumber="8">This specific name is derived from the Latin bidentia (two-pronged), referring to the shape of sclerites of the internal sac.</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="8" type="remarks">
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<paragraph pageId="7" pageNumber="8">Remarks.</paragraph>
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<paragraph pageId="7" pageNumber="8">
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This species is very similar to the Philippines
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Scaphicoma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scaphicoma pullex" order="Coleoptera" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="pullex">Scaphicoma pullex</taxonomicName>
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(Heller, 1917) by the body color and size, and it is also very similar to
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Scaphicoma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scaphicoma cincta" order="Coleoptera" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="cincta">Scaphicoma cincta</taxonomicName>
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(Pic, 1920) from Sumatra by the shape of internal sac of the aedeagus. However,
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Scaphicoma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scaphicoma pullex" order="Coleoptera" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="pullex">Scaphicoma pullex</taxonomicName>
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is easily distinguished from the new species by the Y-shaped sclerite of internal sac and
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Scaphicoma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scaphicoma cincta" order="Coleoptera" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="cincta">Scaphicoma cincta</taxonomicName>
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is also easily distinguished from the new species by the color of elytra and pronotum with black along the edges.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |