treatments-xml/data/98/92/8F/98928FAFC5A25780BAD279B1DCDB54E5.xml
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1037.67300" ID-GBIF-Dataset="54da9f7f-5379-4aa6-aeaf-481b1164898b" ID-GBIF-Taxon="181983305" ID-Pensoft-Pub="1313-2970-1037-15" ID-Pensoft-UUID="CEE533C8CCEB5BC6857E2A927E1E8937" ID-ZooBank="93FF955B579D45DFB0A06FE818ECA665" LSID="urn:lsid:zoobank.org:act:4C2A985F-8470-4D0F-BA60-9AAE5A8ADA56" ModsDocID="1313-2970-1037-15" checkinTime="1620820818603" checkinUser="pensoft" docAuthor="Li, Xiaoyan, Cai, Yanpeng &amp; Chen, Haifeng" docDate="2021" docId="98928FAFC5A25780BAD279B1DCDB54E5" docLanguage="en" docName="ZooKeys 1037: 15-22" docOrigin="ZooKeys 1037" docPubDate="2021-05-11" docSource="http://dx.doi.org/10.3897/zookeys.1037.67300" docTitle="Pachypaederus kongshuhensis Li 2021, sp. nov." docType="treatment" docUuid="4C2A985F-8470-4D0F-BA60-9AAE5A8ADA56" docUuidSource="ZooBank" docVersion="3" id="CEE533C8CCEB5BC6857E2A927E1E8937" lastPageNumber="15" masterDocId="CEE533C8CCEB5BC6857E2A927E1E8937" masterDocTitle="The third species of the genus Pachypaederus Fagel, 1958 (Coleoptera, Staphylinidae, Paederinae) from the Oriental region" masterLastPageNumber="22" masterPageNumber="15" pageId="0" pageNumber="15" updateTime="1643422630271" updateUser="ExternalLinkService">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>The third species of the genus Pachypaederus Fagel, 1958 (Coleoptera, Staphylinidae, Paederinae) from the Oriental region</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Li, Xiaoyan</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-3158-7687</mods:nameIdentifier>
<mods:affiliation>Hebei Key Laboratoryof Animal Diversity, Langfang Normal University Aiminxidao 100, Anci Area, Langfang 065000, Hebei Province, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Cai, Yanpeng</mods:namePart>
<mods:affiliation>Morphological Laboratory, Guizhou University of Traditional Chinese Medicine, Guiyang, 550025, Guizhou, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Chen, Haifeng</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-5838-3700</mods:nameIdentifier>
<mods:affiliation>Hebei Key Laboratoryof Animal Diversity, Langfang Normal University Aiminxidao 100, Anci Area, Langfang 065000, Hebei Province, China</mods:affiliation>
<mods:nameIdentifier type="email">chenhaifeng@lfnu.edu.cn</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
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<mods:titleInfo>
<mods:title>ZooKeys</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2021</mods:date>
<mods:detail type="pubDate">
<mods:number>2021-05-11</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>1037</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>15</mods:start>
<mods:end>22</mods:end>
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<mods:location>
<mods:url>http://dx.doi.org/10.3897/zookeys.1037.67300</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.1037.67300</mods:identifier>
<mods:identifier type="Pensoft-Pub">1313-2970-1037-15</mods:identifier>
<mods:identifier type="ZooBank">93FF955B579D45DFB0A06FE818ECA665</mods:identifier>
<mods:identifier type="Pensoft-UUID">CEE533C8CCEB5BC6857E2A927E1E8937</mods:identifier>
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<treatment ID-GBIF-Taxon="181983305" LSID="urn:lsid:zoobank.org:act:4C2A985F-8470-4D0F-BA60-9AAE5A8ADA56" httpUri="http://treatment.plazi.org/id/98928FAFC5A25780BAD279B1DCDB54E5" lastPageNumber="15" pageId="0" pageNumber="15">
<subSubSection pageId="0" pageNumber="15" type="nomenclature">
<paragraph pageId="0" pageNumber="15">
<taxonomicName LSID="http://zoobank.org/4C2A985F-8470-4D0F-BA60-9AAE5A8ADA56" authority="Li" authorityName="Li" authorityYear="2021" class="Insecta" family="Staphylinidae" genus="Pachypaederus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pachypaederus kongshuhensis" order="Coleoptera" pageId="0" pageNumber="15" phylum="Arthropoda" rank="species" species="kongshuhensis" status="sp. nov.">Pachypaederus kongshuhensis Li</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="15">sp. nov.</taxonomicNameLabel>
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pachypaederus kongshuhensis Li, sp. nov., morphology A habitus B labrum and mandibles in male C labrum and mandibles in female D sternite VIII in female E sternite IX and lateral proctiger in female F sternite VIII in male G sternite IX in male. Scale bars: 1.0 mm (A); 0.2 mm (B-G)." figureDoi="10.3897/zookeys.1037.67300.figure1" httpUri="https://binary.pensoft.net/fig/541299" pageId="0" pageNumber="15">Figures 1</figureCitation>
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Pachypaederus kongshuhensis Li, sp. nov., morphology A aedeagus, in ventral view B aedeagus, in lateral view C aedeagus, in dorsal view. Scale bars: 0.2 mm." figureDoi="10.3897/zookeys.1037.67300.figure2" httpUri="https://binary.pensoft.net/fig/541300" pageId="0" pageNumber="15">, 2</figureCitation>
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pachypaederus kongshuhensis Li, sp. nov., morphology A aedeagus, in ventral view B aedeagus, in lateral view C aedeagus, in dorsal view. Scale bars: 0.2 mm." figureDoi="10.3897/zookeys.1037.67300.figure3" httpUri="https://binary.pensoft.net/fig/541301" pageId="0" pageNumber="15">, 3</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="15" type="type material">
<paragraph pageId="0" pageNumber="15">Type material.</paragraph>
<paragraph pageId="0" pageNumber="15">
<emphasis bold="true" pageId="0" pageNumber="15">
<emphasis italics="true" pageId="0" pageNumber="15">Holotype</emphasis>
:
</emphasis>
♂,
<emphasis bold="true" pageId="0" pageNumber="15">China: Yunnan</emphasis>
Province: Tengchong County, Mingguang Town, Kongshuhe County (空树河村), 2100 m elev.,
<geoCoordinate degrees="25.7245" direction="north" orientation="latitude" precision="5" value="25.7245">25.7245°N</geoCoordinate>
,
<geoCoordinate degrees="98.6341" direction="east" orientation="longitude" precision="5" value="98.6341">98.6341°E</geoCoordinate>
, 30.VI.2016, coll. by Xiaoyan Li (IZ-CAS).
<emphasis bold="true" italics="true" pageId="0" pageNumber="15">Paratypes</emphasis>
: ♂, 2 ♀♀, same data as holotype (IZ-CAS).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="15" type="description">
<paragraph pageId="0" pageNumber="15">Description.</paragraph>
<paragraph pageId="0" pageNumber="15">BL: 8.7-9.0 mm; FL: 3.6-3.8 mm. HL: 1.08 mm; HW: 1.25 mm; PL: 1.39 mm; PW: 1.17 mm; EL: 1.08 mm; EW: 1.39 mm; EYL: 0.36 mm; POL: 0.50 mm.</paragraph>
<paragraph pageId="0" pageNumber="15">
Body glossy with typical &quot;
<taxonomicName authorityName="Fabricius" authorityYear="1775" class="Insecta" family="Staphylinidae" genus="Paederus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paederus" order="Coleoptera" pageId="0" pageNumber="15" phylum="Arthropoda" rank="genus">Paederus</taxonomicName>
&quot; color pattern; head and two apical segments of abdomen, the apical half of femora, and basal two-thirds of elytra dark blue; other parts brown; antennomeres 1 and 2 and 9-12 brownish yellow. Abdominal segments 4-6 with black patches in middle, and patches decreasing in size anteriad.
</paragraph>
<paragraph pageId="0" pageNumber="15">Head wider than long (average HL/HW = 0.86). Eyes moderately large (average HL/EYL = 3.0), protruding laterally. Diameter of eye longer than gena and shorter than temple (average ratio, gena: eye: temple = 0.70: 1: 1.38). Surface of head smooth. Vertex and frons glabrous with sparse punctures, lateral portions of head with more denser, shallower, and coarser punctures which are irregularly distributed and of variable size.</paragraph>
<paragraph pageId="0" pageNumber="15">Antennae filiform and densely pubescent, starting from antennomere 9. Ventral portion of neck with a reversed V-shaped protrusions.</paragraph>
<paragraph pageId="0" pageNumber="15">Pronotum slightly longer than wide (average PL/PW = 1.12). Scutellum glossy with reticulate microsculpture and fine setiferous punctation. Mesoventrite pressed, surface smooth, with fine microsculpture, and anterior margins ridged. Metaventrite small with anterior portion even and posterior surface pressed with fine microsculpture.</paragraph>
<paragraph pageId="0" pageNumber="15">Elytra trapezoidal-sided, longer than wide (average EL\EW = 0.79 and ESL/EL = 0.68), wings reduced completely. Surface uneven, lustrous, with fine reticulate microsculpture, punctures smaller and denser than that on pronotum, diameter of a puncture usually shorter than interval between punctures.</paragraph>
<paragraph pageId="0" pageNumber="15">Tergites III-VI of abdomen with setiferous punctures small and sparse; basal area of each tergite without distinct punctate row. Sternites with punctation similar to that on tergites.</paragraph>
<paragraph pageId="0" pageNumber="15">
<emphasis bold="true" pageId="0" pageNumber="15">Male.</emphasis>
Labrum (Fig.
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pachypaederus kongshuhensis Li, sp. nov., morphology A habitus B labrum and mandibles in male C labrum and mandibles in female D sternite VIII in female E sternite IX and lateral proctiger in female F sternite VIII in male G sternite IX in male. Scale bars: 1.0 mm (A); 0.2 mm (B-G)." figureDoi="10.3897/zookeys.1037.67300.figure1" httpUri="https://binary.pensoft.net/fig/541299" pageId="0" pageNumber="15">1B</figureCitation>
) narrower than in female, with two small pairs of teeth on anterior margin. Tergite VIII with punctures denser and larger than those on tergites III-VII. Sternites III-VII with setae slightly directed mediad. Sternite VII with microsculpture and punctures much denser than those on sternites III-VI, posterior margin broadly notched. Sternite VIII with deep, parallel-sided, median incision, base of incision truncate, depth longer than half the length of sternite (Fig.
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pachypaederus kongshuhensis Li, sp. nov., morphology A habitus B labrum and mandibles in male C labrum and mandibles in female D sternite VIII in female E sternite IX and lateral proctiger in female F sternite VIII in male G sternite IX in male. Scale bars: 1.0 mm (A); 0.2 mm (B-G)." figureDoi="10.3897/zookeys.1037.67300.figure1" httpUri="https://binary.pensoft.net/fig/541299" pageId="0" pageNumber="15">1F</figureCitation>
). Sternite IX asymmetrical, apex slightly emarginate and inner ridge symmetrical (Fig.
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pachypaederus kongshuhensis Li, sp. nov., morphology A habitus B labrum and mandibles in male C labrum and mandibles in female D sternite VIII in female E sternite IX and lateral proctiger in female F sternite VIII in male G sternite IX in male. Scale bars: 1.0 mm (A); 0.2 mm (B-G)." figureDoi="10.3897/zookeys.1037.67300.figure1" httpUri="https://binary.pensoft.net/fig/541299" pageId="0" pageNumber="15">1G</figureCitation>
).
</paragraph>
<caption doi="10.3897/zookeys.1037.67300.figure1" httpUri="https://binary.pensoft.net/fig/541299" pageId="0" pageNumber="15" start="Figure 1" startId="F1">
<paragraph pageId="0" pageNumber="15">
<emphasis bold="true" pageId="0" pageNumber="15">Figure 1.</emphasis>
<taxonomicName authorityName="Li" authorityYear="2021" class="Insecta" family="Staphylinidae" genus="Pachypaederus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pachypaederus kongshuhensis" order="Coleoptera" pageId="0" pageNumber="15" phylum="Arthropoda" rank="species" species="kongshuhensis">
<emphasis italics="true" pageId="0" pageNumber="15">Pachypaederus kongshuhensis</emphasis>
</taxonomicName>
Li, sp. nov., morphology
<emphasis bold="true" pageId="0" pageNumber="15">A</emphasis>
habitus
<emphasis bold="true" pageId="0" pageNumber="15">B</emphasis>
labrum and mandibles in male
<emphasis bold="true" pageId="0" pageNumber="15">C</emphasis>
labrum and mandibles in female
<emphasis bold="true" pageId="0" pageNumber="15">D</emphasis>
sternite VIII in female
<emphasis bold="true" pageId="0" pageNumber="15">E</emphasis>
sternite IX and lateral proctiger in female
<emphasis bold="true" pageId="0" pageNumber="15">F</emphasis>
sternite VIII in male
<emphasis bold="true" pageId="0" pageNumber="15">G</emphasis>
sternite IX in male. Scale bars: 1.0 mm (
<emphasis bold="true" pageId="0" pageNumber="15">A</emphasis>
); 0.2 mm (
<emphasis bold="true" pageId="0" pageNumber="15">B-G</emphasis>
).
</paragraph>
</caption>
<paragraph pageId="0" pageNumber="15">
<emphasis bold="true" pageId="0" pageNumber="15">Female.</emphasis>
Labrum (Fig.
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pachypaederus kongshuhensis Li, sp. nov., morphology A habitus B labrum and mandibles in male C labrum and mandibles in female D sternite VIII in female E sternite IX and lateral proctiger in female F sternite VIII in male G sternite IX in male. Scale bars: 1.0 mm (A); 0.2 mm (B-G)." figureDoi="10.3897/zookeys.1037.67300.figure1" httpUri="https://binary.pensoft.net/fig/541299" pageId="0" pageNumber="15">1C</figureCitation>
) well developed, distinctly wider than that in male, two pairs of anterior teeth distinctly larger and sharper. Sternite VIII deeply notched as in Figure
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pachypaederus kongshuhensis Li, sp. nov., morphology A habitus B labrum and mandibles in male C labrum and mandibles in female D sternite VIII in female E sternite IX and lateral proctiger in female F sternite VIII in male G sternite IX in male. Scale bars: 1.0 mm (A); 0.2 mm (B-G)." figureDoi="10.3897/zookeys.1037.67300.figure1" httpUri="https://binary.pensoft.net/fig/541299" pageId="0" pageNumber="15">1D</figureCitation>
. Sternite IX (Fig.
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pachypaederus kongshuhensis Li, sp. nov., morphology A habitus B labrum and mandibles in male C labrum and mandibles in female D sternite VIII in female E sternite IX and lateral proctiger in female F sternite VIII in male G sternite IX in male. Scale bars: 1.0 mm (A); 0.2 mm (B-G)." figureDoi="10.3897/zookeys.1037.67300.figure1" httpUri="https://binary.pensoft.net/fig/541299" pageId="0" pageNumber="15">1E</figureCitation>
) with basal part bilobed and gradually narrowed apically, posterior margin shallowly emarginated in middle.
</paragraph>
<paragraph pageId="0" pageNumber="15">
Aedeagus (Figs
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Pachypaederus kongshuhensis Li, sp. nov., morphology A aedeagus, in ventral view B aedeagus, in lateral view C aedeagus, in dorsal view. Scale bars: 0.2 mm." figureDoi="10.3897/zookeys.1037.67300.figure2" httpUri="https://binary.pensoft.net/fig/541300" pageId="0" pageNumber="15">2A-C</figureCitation>
,
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pachypaederus kongshuhensis Li, sp. nov., morphology A aedeagus, in ventral view B aedeagus, in lateral view C aedeagus, in dorsal view. Scale bars: 0.2 mm." figureDoi="10.3897/zookeys.1037.67300.figure3" httpUri="https://binary.pensoft.net/fig/541301" pageId="0" pageNumber="15">3A-C</figureCitation>
), robust and asymmetrical. AEL = 2.27 mm, AEW = 0.5 mm. Parameres symmetrical and filiform in shape; posterior part slightly clavate. Dorsal plate long and asymmetrical, gradually narrower posteriad and apical part rather sharp and curved leftward in dorsal view. Ventral plate short, with apex broadly round. Internal sac complex and exposed in ventral side, the interior armature with several elongate sclerites and several broad and lamelliform sclerites.
</paragraph>
<caption doi="10.3897/zookeys.1037.67300.figure2" httpUri="https://binary.pensoft.net/fig/541300" pageId="0" pageNumber="15" start="Figure 2" startId="F2">
<paragraph pageId="0" pageNumber="15">
<emphasis bold="true" pageId="0" pageNumber="15">Figure 2.</emphasis>
<taxonomicName authorityName="Li" authorityYear="2021" class="Insecta" family="Staphylinidae" genus="Pachypaederus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pachypaederus kongshuhensis" order="Coleoptera" pageId="0" pageNumber="15" phylum="Arthropoda" rank="species" species="kongshuhensis">
<emphasis italics="true" pageId="0" pageNumber="15">Pachypaederus kongshuhensis</emphasis>
</taxonomicName>
Li, sp. nov., morphology
<emphasis bold="true" pageId="0" pageNumber="15">A</emphasis>
aedeagus, in ventral view
<emphasis bold="true" pageId="0" pageNumber="15">B</emphasis>
aedeagus, in lateral view
<emphasis bold="true" pageId="0" pageNumber="15">C</emphasis>
aedeagus, in dorsal view. Scale bars: 0.2 mm.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="15" type="diagnosis">
<paragraph pageId="0" pageNumber="15">Diagnosis.</paragraph>
<paragraph pageId="0" pageNumber="15">
The new species
<taxonomicName authorityName="Li" authorityYear="2021" class="Insecta" family="Staphylinidae" genus="Pachypaederus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pachypaederus kongshuhensis" order="Coleoptera" pageId="0" pageNumber="15" phylum="Arthropoda" rank="species" species="kongshuhensis">
<emphasis italics="true" pageId="0" pageNumber="15">Pachypaederus kongshuhensis</emphasis>
</taxonomicName>
sp. nov. can be easily distinguished from the two Oriental congeners by a combination of bicolored body and the morphology of the aedeagus.
<taxonomicName authorityName="Willers" authorityYear="2002" class="Insecta" family="Staphylinidae" genus="Pachypaederus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pachypaederus pallitarsis" order="Coleoptera" pageId="0" pageNumber="15" phylum="Arthropoda" rank="species" species="pallitarsis">
<emphasis italics="true" pageId="0" pageNumber="15">Pachypaederus pallitarsis</emphasis>
</taxonomicName>
is completely black, while in
<taxonomicName genus="P." lsidName="P. capillaris" pageId="0" pageNumber="15" rank="species" species="capillaris">
<emphasis italics="true" pageId="0" pageNumber="15">P. capillaris</emphasis>
</taxonomicName>
, the apex of the dorsal plate faces to the left and there are fewer sclerites in the internal sac of the aedeagus.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="15" type="distribution">
<paragraph pageId="0" pageNumber="15">Distribution.</paragraph>
<paragraph pageId="0" pageNumber="15">The species is known only from westernmost Yunnan Province, China, at an altitude of 2100 m. The specimens were collected in June as they were moving under fresh grass along the sides of a river.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="15" type="etymology">
<paragraph pageId="0" pageNumber="15">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="15">The specific epithet is derived from the type locality, Kongshuhe, a mountain village in westernmost Yunnan Province, China, near the border between Myanmar and China.</paragraph>
<caption doi="10.3897/zookeys.1037.67300.figure3" httpUri="https://binary.pensoft.net/fig/541301" pageId="0" pageNumber="15" start="Figure 3" startId="F3">
<paragraph pageId="0" pageNumber="15">
<emphasis bold="true" pageId="0" pageNumber="15">Figure 3.</emphasis>
<taxonomicName authorityName="Li" authorityYear="2021" class="Insecta" family="Staphylinidae" genus="Pachypaederus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pachypaederus kongshuhensis" order="Coleoptera" pageId="0" pageNumber="15" phylum="Arthropoda" rank="species" species="kongshuhensis">
<emphasis italics="true" pageId="0" pageNumber="15">Pachypaederus kongshuhensis</emphasis>
</taxonomicName>
Li, sp. nov., morphology
<emphasis bold="true" pageId="0" pageNumber="15">A</emphasis>
aedeagus, in ventral view
<emphasis bold="true" pageId="0" pageNumber="15">B</emphasis>
aedeagus, in lateral view
<emphasis bold="true" pageId="0" pageNumber="15">C</emphasis>
aedeagus, in dorsal view. Scale bars: 0.2 mm.
</paragraph>
</caption>
</subSubSection>
</treatment>
</document>