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<mods:title id="446EDDB8AFC6864FAE6908501B9C9AE3">New species and records of Ischnosoma Stephens (Coleoptera, Staphylinidae, Tachyporinae) from China</mods:title>
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<mods:namePart id="750C6F089F457235276486BAE595B591">Kocian, Matúš</mods:namePart>
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<treatment id="03B48788FFCB3F4FFF219105FA4BFC3D" ID-DOI="http://doi.org/10.5281/zenodo.5680112" ID-GBIF-Taxon="119576981" ID-Zenodo-Dep="5680112" LSID="urn:lsid:plazi:treatment:03B48788FFCB3F4FFF219105FA4BFC3D" httpUri="http://treatment.plazi.org/id/03B48788FFCB3F4FFF219105FA4BFC3D" lastPageId="40" lastPageNumber="241" pageId="38" pageNumber="239">
<subSubSection id="C3076515FFCB3F41FF219105FEB8FD24" pageId="38" pageNumber="239" type="nomenclature">
<paragraph id="8BA2369EFFCB3F41FF219105FCCCFD8E" blockId="38.[151,796,582,608]" box="[151,796,582,608]" pageId="38" pageNumber="239">
<heading id="D0EA81F2FFCB3F41FF219105FCCCFD8E" bold="true" box="[151,796,582,608]" fontSize="11" level="1" pageId="38" pageNumber="239" reason="1">
<emphasis id="B969EA8CFFCB3F41FF219105FCCCFD8E" bold="true" box="[151,796,582,608]" pageId="38" pageNumber="239">
Key to the
<taxonomicName id="4C1D4D1DFFCB3F41FEA99105FE62FD8E" ID-CoL="8VRRQ" box="[287,434,582,608]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="38" pageNumber="239" phylum="Arthropoda" rank="genus">
<emphasis id="B969EA8CFFCB3F41FEA99105FE62FD8E" bold="true" box="[287,434,582,608]" italics="true" pageId="38" pageNumber="239">Ischnosoma</emphasis>
</taxonomicName>
species of
<collectingCountry id="F30A760EFFCB3F41FD809105FD53FD8E" box="[566,643,582,608]" name="China" pageId="38" pageNumber="239">China</collectingCountry>
and
<collectingCountry id="F30A760EFFCB3F41FD769105FCCCFD8E" box="[704,796,582,608]" name="Taiwan" pageId="38" pageNumber="239">Taiwan</collectingCountry>
</emphasis>
</heading>
</paragraph>
<paragraph id="8BA2369EFFCB3F41FF2191CEFEB8FD24" blockId="38.[151,1436,653,714]" pageId="38" pageNumber="239">
<taxonomicName id="4C1D4D1DFFCB3F41FF2191CEFE07FD4B" box="[151,471,653,677]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="38" pageNumber="239" phylum="Arthropoda" rank="species" species="mandschuricum">
<emphasis id="B969EA8CFFCB3F41FF2191CEFE07FD4B" box="[151,471,653,677]" italics="true" pageId="38" pageNumber="239">Ischnosoma mandschuricum</emphasis>
</taxonomicName>
, most likely a synonym of
<taxonomicName id="4C1D4D1DFFCB3F41FCBC91CDFC4BFD4B" box="[778,923,653,677]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="38" pageNumber="239" phylum="Arthropoda" rank="species" species="fusciventre">
<emphasis id="B969EA8CFFCB3F41FCBC91CDFC4BFD4B" box="[778,923,653,677]" italics="true" pageId="38" pageNumber="239">I. fusciventre</emphasis>
</taxonomicName>
and known only from the female
<typeStatus id="54A6883CFFCB3F41FAAF91CEFAAEFD48" box="[1305,1406,653,678]" pageId="38" pageNumber="239" type="holotype">holotype</typeStatus>
, is omitted in the key.
</paragraph>
</subSubSection>
<subSubSection id="C3076515FFCB3F4FFF2191BAFA4BFC3D" lastPageId="40" lastPageNumber="241" pageId="38" pageNumber="239" type="key">
<keyStep id="30E92E3BFFCB3F41FF2191BAFA4CFCA7" pageId="38" pageNumber="239">
<paragraph id="8BA2369EFFCB3F41FF2191BAFA4BFCC5" blockId="38.[151,1436,761,2014]" pageId="38" pageNumber="239">
<keyLead id="30EC95ABFFCB3F41FF2191BAFA4BFCC5" pageId="38" pageNumber="239">1 Anterior margin of pronotum without carina; exceptionally such a carina may be present only in lateral portions of anterior margin; best seen with opposite light reflection............................................................. 2</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCB3F41FF219077FA4CFCA7" blockId="38.[151,1436,761,2014]" box="[151,1436,820,841]" pageId="38" pageNumber="239">
<keyLead id="30EC95ABFFCB3F41FF219077FA4CFCA7" box="[151,1436,820,841]" pageId="38" pageNumber="239">
- Anterior margin of pronotum with carina along all its length..................................
<taxonomicName id="4C1D4D1DFFCB3F41FB0F9077FB2AFCA7" box="[1209,1274,820,841]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="38" pageNumber="239" phylum="Arthropoda" rank="species" species="pictum">
<emphasis id="B969EA8CFFCB3F41FB0F9077FB2AFCA7" box="[1209,1274,820,841]" italics="true" pageId="38" pageNumber="239">pictum</emphasis>
</taxonomicName>
species group. 7
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFCB3F41FF219012FA4CFC6D" pageId="38" pageNumber="239">
<paragraph id="8BA2369EFFCB3F41FF219012FA4CFC88" blockId="38.[151,1436,761,2014]" box="[151,1436,848,870]" pageId="38" pageNumber="239">
<keyLead id="30EC95ABFFCB3F41FF219012FA4CFC88" box="[151,1436,848,870]" pageId="38" pageNumber="239">
2 Ocular seta as long and thick as setae of pronotum (
<figureCitation id="13262A1BFFCB3F41FD669012FCC8FC88" box="[720,792,849,870]" captionStart="FIGURES 54 57" captionStartId="19.[151,264,1952,1975]" captionTargetBox="[191,1392,197,1899]" captionTargetId="figure@19.[187,1411,193,1930]" captionTargetPageId="19" captionText="FIGURES 54 57. Forebody. Ischnosoma vicinum sp. n. (54); I. foedum sp. n. (55); I. zipapertum sp. n. (56); I. gemellum sp. n. (57). Scale bar: 1 mm." httpUri="https://zenodo.org/record/271292/files/figure.png" pageId="38" pageNumber="239">Fig. 56</figureCitation>
)................................
<taxonomicName id="4C1D4D1DFFCB3F41FB299013FB2AFC88" box="[1183,1274,848,870]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="38" pageNumber="239" phylum="Arthropoda" rank="species" species="spelaeum">
<emphasis id="B969EA8CFFCB3F41FB299013FB2AFC88" box="[1183,1274,848,870]" italics="true" pageId="38" pageNumber="239">spelaeum</emphasis>
</taxonomicName>
species group. 3
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCB3F41FF21902DFA4CFC6D" blockId="38.[151,1436,761,2014]" box="[151,1436,878,899]" pageId="38" pageNumber="239">
<keyLead id="30EC95ABFFCB3F41FF21902DFA4CFC6D" box="[151,1436,878,899]" pageId="38" pageNumber="239">
- Ocular seta very short or missing...................................................
<taxonomicName id="4C1D4D1DFFCB3F41FB30902DFB2AFC6D" box="[1158,1274,878,899]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="38" pageNumber="239" phylum="Arthropoda" rank="species" species="convexum">
<emphasis id="B969EA8CFFCB3F41FB30902DFB2AFC6D" box="[1158,1274,878,899]" italics="true" pageId="38" pageNumber="239">I. convexum</emphasis>
</taxonomicName>
species group. 4
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFCB3F41FF2190CFFA4CFBBF" pageId="38" pageNumber="239">
<paragraph id="8BA2369EFFCB3F41FF2190CFFA4CFC17" blockId="38.[151,1436,761,2014]" pageId="38" pageNumber="239">
<keyLead id="30EC95ABFFCB3F41FF2190CFFA4CFC17" pageId="38" pageNumber="239">
3 Larger, 3.13,6 mm (forebody
<quantity id="4CE59B7BFFCB3F41FDBF90CFFD49FC4F" box="[521,665,908,929]" metricMagnitude="-3" metricUnit="m" metricValue="1.54" metricValueMax="1.69" metricValueMin="1.39" pageId="38" pageNumber="239" unit="mm" value="1.54" valueMax="1.69" valueMin="1.39">1.391.69 mm</quantity>
), elytra only with sutural, discal and lateral rows of punctures.
<collectingCountry id="F30A760EFFCB3F41FB4090CFFAF7FC4F" box="[1270,1319,908,929]" name="Malta" pageId="38" pageNumber="239">Male</collectingCountry>
sternite VII in the middle of posterior margin broadly and deeply concave, with median dent bearing some short setae (
<figureCitation id="13262A1BFFCB3F41FAB790EAFAEDFC50" box="[1281,1341,937,958]" captionStart="FIGURES 5 7" captionStartId="5.[151,264,1171,1194]" captionTargetBox="[204,1384,198,1141]" captionTargetId="figure@5.[196,1392,193,1150]" captionTargetPageId="5" captionText="FIGURES 5 7. Ischnosoma zipapertum sp. n. Male sternite VII (5); male sternite VIII (6); aedeagus in ventral (left) and lateral view (7). Scale bars: 0.1 mm: a (Figs 5 6), b (Fig. 7)." httpUri="https://zenodo.org/record/271278/files/figure.png" pageId="38" pageNumber="239">Fig. 5</figureCitation>
). Sternite VIII with posterior margin in the middle very deeply concave, with 67 rows of modified setae similar to opened zip (
<figureCitation id="13262A1BFFCB3F41FAE29085FA5FFC35" box="[1364,1423,966,987]" captionStart="FIGURES 5 7" captionStartId="5.[151,264,1171,1194]" captionTargetBox="[204,1384,198,1141]" captionTargetId="figure@5.[196,1392,193,1150]" captionTargetPageId="5" captionText="FIGURES 5 7. Ischnosoma zipapertum sp. n. Male sternite VII (5); male sternite VIII (6); aedeagus in ventral (left) and lateral view (7). Scale bars: 0.1 mm: a (Figs 5 6), b (Fig. 7)." httpUri="https://zenodo.org/record/271278/files/figure.png" pageId="38" pageNumber="239">Fig. 6</figureCitation>
). Yunnan................................................................................
<taxonomicName id="4C1D4D1DFFCB3F41FB4290A7FAB0FC17" box="[1268,1376,996,1017]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="38" pageNumber="239" phylum="Arthropoda" rank="species" species="zipapertum" status="sp. nov.">
<emphasis id="B969EA8CFFCB3F41FB4290A7FAB0FC17" box="[1268,1376,996,1017]" italics="true" pageId="38" pageNumber="239">zipapertum</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25A57F7FFCB3F41FAD090A0FA4CFC17" box="[1382,1436,995,1017]" pageId="38" pageNumber="239" rank="species">
<emphasis id="B969EA8CFFCB3F41FAD090A0FA4CFC17" bold="true" box="[1382,1436,995,1017]" pageId="38" pageNumber="239">sp. n.</emphasis>
</taxonomicNameLabel>
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCB3F41FF219742FA4CFBBF" blockId="38.[151,1436,761,2014]" pageId="38" pageNumber="239">
<keyLead id="30EC95ABFFCB3F41FF219742FA4CFBBF" pageId="38" pageNumber="239">
- Smaller,
<quantity id="4CE59B7BFFCB3F41FE8F9742FE7EFBF8" box="[313,430,1025,1046]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" metricValueMax="3.1" metricValueMin="2.5" pageId="38" pageNumber="239" unit="mm" value="2.8" valueMax="3.1" valueMin="2.5">2.53.1 mm</quantity>
(forebody
<quantity id="4CE59B7BFFCB3F41FDAA9742FD7DFBF8" box="[540,685,1025,1046]" metricMagnitude="-3" metricUnit="m" metricValue="1.195" metricValueMax="1.28" metricValueMin="1.11" pageId="38" pageNumber="239" unit="mm" value="1.195" valueMax="1.28" valueMin="1.11">1.111.28 mm</quantity>
), elytra with additional non-setiferous punctation.
<collectingCountry id="F30A760EFFCB3F41FB2B9742FB1EFBF8" box="[1181,1230,1025,1046]" name="Malta" pageId="38" pageNumber="239">Male</collectingCountry>
sternites VI and VII only with slight emargination at posterior margin, both with large triangular fields of dense setae (Zhu
<emphasis id="B969EA8CFFCB3F41FB6D975DFADDFBDD" box="[1243,1293,1053,1075]" italics="true" pageId="38" pageNumber="239">et al.</emphasis>
, 2005: figures 34). Shaanxi........................................................................
<taxonomicName id="4C1D4D1DFFCB3F41FB609778FA4CFBBF" authority="Zhu et al." authorityName="Zhu et al." box="[1238,1436,1083,1105]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="38" pageNumber="239" phylum="Arthropoda" rank="species" species="taibaiense">
<emphasis id="B969EA8CFFCB3F41FB609778FAE8FBBF" box="[1238,1336,1083,1105]" italics="true" pageId="38" pageNumber="239">taibaiense</emphasis>
Zhu
<emphasis id="B969EA8CFFCB3F41FADA977FFA4CFBBF" box="[1388,1436,1083,1105]" italics="true" pageId="38" pageNumber="239">et al.</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFCB3F41FF21971AFA4CFB47" pageId="38" pageNumber="239">
<paragraph id="8BA2369EFFCB3F41FF21971AFA4BFB65" blockId="38.[151,1436,761,2014]" pageId="38" pageNumber="239">
<keyLead id="30EC95ABFFCB3F41FF21971AFA4BFB65" pageId="38" pageNumber="239">
4 Elytra besides sutural, lateral, and discal rows of punctures with fine punctation and pubescence on whole surface. Zhejiang.....................................................................................
<taxonomicName id="4C1D4D1DFFCB3F41FB789736FA4BFB65" authority="Bernhauer" authorityName="Bernhauer" box="[1230,1435,1141,1163]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="38" pageNumber="239" phylum="Arthropoda" rank="species" species="chinense">
<emphasis id="B969EA8CFFCB3F41FB789736FAF2FB65" box="[1230,1314,1141,1163]" italics="true" pageId="38" pageNumber="239">chinense</emphasis>
(Bernhauer)
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCB3F41FF2197D7FA4CFB47" blockId="38.[151,1436,761,2014]" box="[151,1436,1172,1193]" pageId="38" pageNumber="239">
<keyLead id="30EC95ABFFCB3F41FF2197D7FA4CFB47" box="[151,1436,1172,1193]" pageId="38" pageNumber="239">- Elytra besides sutural, lateral and discal row of punctures without additional punctation and pubescence................ 5</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFCB3F41FF2197F2FA45FA7D" pageId="38" pageNumber="239">
<paragraph id="8BA2369EFFCB3F41FF2197F2FA4CFAF0" blockId="38.[151,1436,761,2014]" pageId="38" pageNumber="239">
<keyLead id="30EC95ABFFCB3F41FF2197F2FA4CFAF0" pageId="38" pageNumber="239">
5 Pale fine pubescence in the middle of male sternite VIII not reaching posterior margin of sternite (
<bibRefCitation id="EF8C4B6FFFCB3F41FB2A97F2FF2CFB0D" author="Kocian" pageId="38" pageNumber="239" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian 2003: figures 5, 9, 12</bibRefCitation>
). Base of inner structure of aedeagus at most with one oblong finger-shaped structure (
<bibRefCitation id="EF8C4B6FFFCB3F41FB8A978DFAC3FB0D" author="Kocian" box="[1084,1299,1230,1251]" pageId="38" pageNumber="239" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian 2003: figure 6</bibRefCitation>
). Body generally darker, pronotum and anterior part of tergites IIIV brown. Widely distributed in
<collectingCountry id="F30A760EFFCB3F41FBA397AFFB81FAEF" box="[1045,1105,1260,1281]" name="China" pageId="38" pageNumber="239">China</collectingCountry>
, East and Southeast Asia.............................................................................................
<taxonomicName id="4C1D4D1DFFCB3F41FB58964AFA4CFAF0" authority="Sharp" authorityName="Sharp" box="[1262,1436,1289,1310]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="38" pageNumber="239" phylum="Arthropoda" rank="species" species="convexum">
<emphasis id="B969EA8CFFCB3F41FB58964AFA9EFAF0" box="[1262,1358,1289,1310]" italics="true" pageId="38" pageNumber="239">convexum</emphasis>
(Sharp)
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCB3F41FF219665FA45FA7D" blockId="38.[151,1436,761,2014]" pageId="38" pageNumber="239">
<keyLead id="30EC95ABFFCB3F41FF219665FA45FA7D" pageId="38" pageNumber="239">
- Pale fine pubescence in the middle of male sternite VIII reaching posterior margin of sternite. At least one pair of setae situated at the margin (
<bibRefCitation id="EF8C4B6FFFCB3F41FEDC9607FD1BFAB7" author="Kocian" box="[362,715,1348,1369]" pageId="38" pageNumber="239" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian 2003: figures 42, 46, 61, 180</bibRefCitation>
). Base of inner structure of aedeagus with group of finger-shaped structures (
<bibRefCitation id="EF8C4B6FFFCB3F41FF519622FDDFFA98" author="Kocian" box="[231,527,1377,1398]" pageId="38" pageNumber="239" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian 2003: figures 58, 185</bibRefCitation>
). Body generally paler, pronotum (sometimes with darker spot in anterior part) and tergites IIIV reddish-yellow................................................................................. 6
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFCB3F41FF2196DFFA4BF98F" pageId="38" pageNumber="239">
<paragraph id="8BA2369EFFCB3F41FF2196DFFA4BFA05" blockId="38.[151,1436,761,2014]" pageId="38" pageNumber="239">
<keyLead id="30EC95ABFFCB3F41FF2196DFFA4BFA05" pageId="38" pageNumber="239">
6 Dark setae at posterior margin and in the middle of male sternite VII not reaching margin (
<bibRefCitation id="EF8C4B6FFFCB3F41FB8896DFFAFDFA5F" author="Kocian" box="[1086,1325,1436,1457]" pageId="38" pageNumber="239" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian 2003: figure 179</bibRefCitation>
). Two pairs of dark setae in the middle of male sternite VIII (
<bibRefCitation id="EF8C4B6FFFCB3F41FD0096FAFC76FA20" author="Kocian" box="[694,934,1465,1486]" pageId="38" pageNumber="239" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian 2003: figure 180</bibRefCitation>
). Macropterous species.
<collectingCountry id="F30A760EFFCB3F41FB2596FAFB3BFA20" box="[1171,1259,1465,1486]" name="Thailand" pageId="38" pageNumber="239">Thailand</collectingCountry>
,
<collectingCountry id="F30A760EFFCB3F41FB4296FAFAEDFA20" box="[1268,1341,1465,1486]" name="Taiwan" pageId="38" pageNumber="239">Taiwan</collectingCountry>
.................................................................................................
<emphasis id="B969EA8CFFCB3F41FAA59696FA80FA05" box="[1299,1360,1493,1515]" italics="true" pageId="38" pageNumber="239">thubal</emphasis>
Kocian
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCB3F41FF2196B7FA4BF98F" blockId="38.[151,1436,761,2014]" pageId="38" pageNumber="239">
<keyLead id="30EC95ABFFCB3F41FF2196B7FA4BF98F" pageId="38" pageNumber="239">
- Dark setae at posterior margin and in the middle of male sternite VII reaching margin (
<bibRefCitation id="EF8C4B6FFFCB3F41FB9496B7FAD6F9E7" author="Kocian" box="[1058,1286,1524,1545]" pageId="38" pageNumber="239" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian 2003: figure 45</bibRefCitation>
). Dark setae on male sternite VIII only in posterior and lateral parts of sternite (
<bibRefCitation id="EF8C4B6FFFCB3F41FCF59552FBF7F9C8" author="Kocian" box="[835,1063,1553,1574]" pageId="38" pageNumber="239" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian 2003: figure 46</bibRefCitation>
). Wing-dimorphic species, brachypterous or apterous specimens known only from
<collectingCountry id="F30A760EFFCB3F41FD39956DFD05F9AD" box="[655,725,1582,1603]" name="Taiwan" pageId="38" pageNumber="239">Taiwan</collectingCountry>
and
<collectingCountry id="F30A760EFFCB3F41FCB2956DFC90F9AD" box="[772,832,1582,1603]" name="Nepal" pageId="38" pageNumber="239">Nepal</collectingCountry>
. Widely distributed in South, East and Southeast Asia........................................................................
<emphasis id="B969EA8CFFCB3F41FC4E9508FAF2F98F" box="[1016,1314,1611,1633]" italics="true" pageId="38" pageNumber="239">
<taxonomicName id="4C1D4D1DFFCB3F41FC4E9508FB5DF98F" box="[1016,1165,1611,1633]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="38" pageNumber="239" phylum="Arthropoda" rank="species" species="quadriguttatum">quadriguttatum</taxonomicName>
quadriguttaum
</emphasis>
(Champion)
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFCB3F41FF21952AFA4CF975" pageId="38" pageNumber="239">
<paragraph id="8BA2369EFFCB3F41FF21952AFA4BF990" blockId="38.[151,1436,761,2014]" box="[151,1435,1641,1662]" pageId="38" pageNumber="239">
<keyLead id="30EC95ABFFCB3F41FF21952AFA4BF990" box="[151,1435,1641,1662]" pageId="38" pageNumber="239">7 Elytra short, at suture shorter, as short as, or slightly longer than pronotum....................................... 8</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCB3F41FF2195C5FA4CF975" blockId="38.[151,1436,761,2014]" box="[151,1436,1670,1691]" pageId="38" pageNumber="239">
<keyLead id="30EC95ABFFCB3F41FF2195C5FA4CF975" box="[151,1436,1670,1691]" pageId="38" pageNumber="239">- Elytra long, at suture distinctly longer (at least 1.1 times) than pronotum........................................ 16</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFCB3F41FF2195E7FA4BF938" pageId="38" pageNumber="239">
<paragraph id="8BA2369EFFCB3F41FF2195E7FA4BF957" blockId="38.[151,1436,761,2014]" box="[151,1435,1700,1721]" pageId="38" pageNumber="239">
<keyLead id="30EC95ABFFCB3F41FF2195E7FA4BF957" box="[151,1435,1700,1721]" pageId="38" pageNumber="239">8 Dorsal surface of head shiny, without microsculpture....................................................... 12</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCB3F41FF219582FA4BF938" blockId="38.[151,1436,761,2014]" box="[151,1435,1729,1750]" pageId="38" pageNumber="239">
<keyLead id="30EC95ABFFCB3F41FF219582FA4BF938" box="[151,1435,1729,1750]" pageId="38" pageNumber="239">- Dorsal surface of head with conspicuous microsculpture...................................................... 9</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFCB3F41FF21959DFA4CF8C0" pageId="38" pageNumber="239">
<paragraph id="8BA2369EFFCB3F41FF21959DFA46F8FF" blockId="38.[151,1436,761,2014]" pageId="38" pageNumber="239">
<keyLead id="30EC95ABFFCB3F41FF21959DFA46F8FF" pageId="38" pageNumber="239">
9 Posterior margin of male sternite VII only slightly concave (
<figureCitation id="13262A1BFFCB3F41FC84959DFCABF91D" box="[818,891,1758,1779]" captionStart="FIGURES 16 18" captionStartId="10.[151,264,1191,1214]" captionTargetBox="[249,1344,205,1165]" captionTargetId="figure@10.[238,1349,193,1171]" captionTargetPageId="10" captionText="FIGURES 16 18. Ischnosoma foedum sp. n. Male sternite VII (16); male sternite VIII (17); apical portion of aedeagus in ventral (left) and aedeagus in lateral view (18). Scale bars: 0.1 mm: a (Figs 16 17), b (Fig. 18)." httpUri="https://zenodo.org/record/271283/files/figure.png" pageId="38" pageNumber="239">Fig. 16</figureCitation>
). Sternite VIII:
<figureCitation id="13262A1BFFCB3F41FBAE959DFB8AF91D" box="[1048,1114,1758,1779]" captionStart="FIGURES 16 18" captionStartId="10.[151,264,1191,1214]" captionTargetBox="[249,1344,205,1165]" captionTargetId="figure@10.[238,1349,193,1171]" captionTargetPageId="10" captionText="FIGURES 16 18. Ischnosoma foedum sp. n. Male sternite VII (16); male sternite VIII (17); apical portion of aedeagus in ventral (left) and aedeagus in lateral view (18). Scale bars: 0.1 mm: a (Figs 16 17), b (Fig. 18)." httpUri="https://zenodo.org/record/271283/files/figure.png" pageId="38" pageNumber="239">Fig 17</figureCitation>
, aedeagus:
<figureCitation id="13262A1BFFCB3F41FB7D959DFAC4F91D" box="[1227,1300,1758,1779]" captionStart="FIGURES 16 18" captionStartId="10.[151,264,1191,1214]" captionTargetBox="[249,1344,205,1165]" captionTargetId="figure@10.[238,1349,193,1171]" captionTargetPageId="10" captionText="FIGURES 16 18. Ischnosoma foedum sp. n. Male sternite VII (16); male sternite VIII (17); apical portion of aedeagus in ventral (left) and aedeagus in lateral view (18). Scale bars: 0.1 mm: a (Figs 16 17), b (Fig. 18)." httpUri="https://zenodo.org/record/271283/files/figure.png" pageId="38" pageNumber="239">Fig. 18</figureCitation>
. Known from mountain ranges around Er Hai Lake in western Yunnan............................................
<taxonomicName id="4C1D4D1DFFCB3F41FAA595B8FA89F8FF" box="[1299,1369,1787,1809]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="38" pageNumber="239" phylum="Arthropoda" rank="species" species="foedum" status="sp. nov.">
<emphasis id="B969EA8CFFCB3F41FAA595B8FA89F8FF" box="[1299,1369,1787,1809]" italics="true" pageId="38" pageNumber="239">foedum</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25A57F7FFCB3F41FAD695B8FA46F8FF" box="[1376,1430,1787,1809]" pageId="38" pageNumber="239" rank="species">
<emphasis id="B969EA8CFFCB3F41FAD695B8FA46F8FF" bold="true" box="[1376,1430,1787,1809]" pageId="38" pageNumber="239">sp. n.</emphasis>
</taxonomicNameLabel>
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCB3F41FF21945AFA4CF8C0" blockId="38.[151,1436,761,2014]" box="[151,1436,1817,1838]" pageId="38" pageNumber="239">
<keyLead id="30EC95ABFFCB3F41FF21945AFA4CF8C0" box="[151,1436,1817,1838]" pageId="38" pageNumber="239">
- Posterior margin of male sternite VII deeply concave in the middle (
<bibRefCitation id="EF8C4B6FFFCB3F41FCD8945AFB18F8C0" author="Kocian" box="[878,1224,1817,1838]" pageId="38" pageNumber="239" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian 2003: figures 391, 400, 407</bibRefCitation>
).............. 10
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFCB3F41FF219475FA4BF84D" pageId="38" pageNumber="239">
<paragraph id="8BA2369EFFCB3F41FF219475FA4BF887" blockId="38.[151,1436,761,2014]" pageId="38" pageNumber="239">
<keyLead id="30EC95ABFFCB3F41FF219475FA4BF887" pageId="38" pageNumber="239">
10 Setae in last row of median area of male sternite VIII flattened and pointed.
<collectingCountry id="F30A760EFFCB3F41FC019475FC38F8A5" box="[951,1000,1846,1867]" name="Malta" pageId="38" pageNumber="239">Male</collectingCountry>
sternite VIII as in
<figureCitation id="13262A1BFFCB3F41FB2A9475FB32F8A5" box="[1180,1250,1846,1867]" captionStart="FIGURES 36 45" captionStartId="17.[151,264,1905,1928]" captionTargetBox="[156,1415,198,1870]" captionTargetId="figure@17.[151,1436,193,1884]" captionTargetPageId="17" captionText="FIGURES 36 45. Male sternite VIII with position of dark setae, beard-like palisade setae and median dense setae, schematic. Ischnosoma evae Kocian (36); I. bohaci Kocian (37); I. fusciventre (Tikhomirova) (38); I. bolitobioides (Bernhauer) (39); I. gemellum sp. n. (40); I. absalom Kocian (41); I. farkaci Kocian (42); I. ruth Kocian (43); I. discoidale discoidale (Sharp) (44); I. discoidale taiwanum Kocian (45). Scale bar: 0.1 mm." httpUri="https://zenodo.org/record/271290/files/figure.png" pageId="38" pageNumber="239">Fig. 43</figureCitation>
. Aedeagus:
<bibRefCitation id="EF8C4B6FFFCB3F41FAE09475FE43F887" author="Kocian" pageId="38" pageNumber="239" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian (2003: figure 408)</bibRefCitation>
. Yunnan.....................................................................
<taxonomicName id="4C1D4D1DFFCB3F41FA9E9410FA4BF887" authority="Kocian" authorityName="Kocian" box="[1320,1435,1875,1897]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="38" pageNumber="239" phylum="Arthropoda" rank="species" species="ruth">
<emphasis id="B969EA8CFFCB3F41FA9E9410FA80F887" box="[1320,1360,1875,1897]" italics="true" pageId="38" pageNumber="239">ruth</emphasis>
Kocian
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCB3F41FF219432FA4BF84D" blockId="38.[151,1436,761,2014]" pageId="38" pageNumber="239">
<keyLead id="30EC95ABFFCB3F41FF219432FA4BF84D" pageId="38" pageNumber="239">
- Setae in last row of median area of male sternite VIII thin and fine, similar to other setae in this area.
<collectingCountry id="F30A760EFFCB3F41FB0F9432FB3AF868" box="[1209,1258,1905,1926]" name="Malta" pageId="38" pageNumber="239">Male</collectingCountry>
sternite VIII as in
<figureCitation id="13262A1BFFCB3F41FF5794CDFEA2F84D" box="[225,370,1934,1955]" captionStart="FIGURES 36 45" captionStartId="17.[151,264,1905,1928]" captionTargetBox="[156,1415,198,1870]" captionTargetId="figure@17.[151,1436,193,1884]" captionTargetPageId="17" captionText="FIGURES 36 45. Male sternite VIII with position of dark setae, beard-like palisade setae and median dense setae, schematic. Ischnosoma evae Kocian (36); I. bohaci Kocian (37); I. fusciventre (Tikhomirova) (38); I. bolitobioides (Bernhauer) (39); I. gemellum sp. n. (40); I. absalom Kocian (41); I. farkaci Kocian (42); I. ruth Kocian (43); I. discoidale discoidale (Sharp) (44); I. discoidale taiwanum Kocian (45). Scale bar: 0.1 mm." httpUri="https://zenodo.org/record/271290/files/figure.png" pageId="38" pageNumber="239">Figs 44 and 45</figureCitation>
. Aedeagus:
<bibRefCitation id="EF8C4B6FFFCB3F41FE5094CDFCADF84D" author="Kocian" box="[486,893,1934,1955]" pageId="38" pageNumber="239" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian (2003: figures 393, 396, 397, 402)</bibRefCitation>
.......................................... 11
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFCB3F40FF2194EFFA4BFF24" lastPageId="39" lastPageNumber="240" pageId="38" pageNumber="239">
<paragraph id="8BA2369EFFCB3F41FF2194EFFA4BF830" blockId="38.[151,1436,761,2014]" pageId="38" pageNumber="239">
<keyLead id="30EC95ABFFCB3F41FF2194EFFA4BF830" pageId="38" pageNumber="239">
11 Median area of dense setae of male sternite VIII larger (
<figureCitation id="13262A1BFFCB3F41FD4F94EFFC91F82F" box="[761,833,1964,1985]" captionStart="FIGURES 36 45" captionStartId="17.[151,264,1905,1928]" captionTargetBox="[156,1415,198,1870]" captionTargetId="figure@17.[151,1436,193,1884]" captionTargetPageId="17" captionText="FIGURES 36 45. Male sternite VIII with position of dark setae, beard-like palisade setae and median dense setae, schematic. Ischnosoma evae Kocian (36); I. bohaci Kocian (37); I. fusciventre (Tikhomirova) (38); I. bolitobioides (Bernhauer) (39); I. gemellum sp. n. (40); I. absalom Kocian (41); I. farkaci Kocian (42); I. ruth Kocian (43); I. discoidale discoidale (Sharp) (44); I. discoidale taiwanum Kocian (45). Scale bar: 0.1 mm." httpUri="https://zenodo.org/record/271290/files/figure.png" pageId="38" pageNumber="239">Fig. 44</figureCitation>
;
<bibRefCitation id="EF8C4B6FFFCB3F41FCFC94EFFB80F82F" author="Kocian" box="[842,1104,1964,1985]" pageId="38" pageNumber="239" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian (2003: figure 392))</bibRefCitation>
.
<collectingCountry id="F30A760EFFCB3F41FBEF94EFFB42F82F" box="[1113,1170,1964,1985]" name="Japan" pageId="38" pageNumber="239">Japan</collectingCountry>
, central
<collectingCountry id="F30A760EFFCB3F41FB5594EFFACFF82F" box="[1251,1311,1964,1985]" name="China" pageId="38" pageNumber="239">China</collectingCountry>
,
<collectingCountry id="F30A760EFFCB3F41FA9E94EFFA52F82F" box="[1320,1410,1964,1985]" name="Thailand" pageId="38" pageNumber="239">Thailand</collectingCountry>
.............................................................
<taxonomicName id="4C1D4D1DFFCB3F41FC16948BFB6AF830" authority="Sharp" authorityName="Sharp" box="[928,1210,1992,2014]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="38" pageNumber="239" phylum="Arthropoda" rank="subSpecies" species="discoidale" subSpecies="discoidale">
<emphasis id="B969EA8CFFCB3F41FC16948BFBBBF830" box="[928,1131,1992,2014]" italics="true" pageId="38" pageNumber="239">discoidale discoidale</emphasis>
(Sharp)
</taxonomicName>
(brachypterous morph)
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCA3F40FF2193D4FA4BFF24" blockId="39.[151,1437,151,2024]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF2193D4FA4BFF24" pageId="39" pageNumber="240">
- Median area of dense setae of male sternite VIII smaller (
<figureCitation id="13262A1BFFCA3F40FCBE93D4FC80FF42" box="[776,848,151,172]" captionStart="FIGURES 36 45" captionStartId="17.[151,264,1905,1928]" captionTargetBox="[156,1415,198,1870]" captionTargetId="figure@17.[151,1436,193,1884]" captionTargetPageId="17" captionText="FIGURES 36 45. Male sternite VIII with position of dark setae, beard-like palisade setae and median dense setae, schematic. Ischnosoma evae Kocian (36); I. bohaci Kocian (37); I. fusciventre (Tikhomirova) (38); I. bolitobioides (Bernhauer) (39); I. gemellum sp. n. (40); I. absalom Kocian (41); I. farkaci Kocian (42); I. ruth Kocian (43); I. discoidale discoidale (Sharp) (44); I. discoidale taiwanum Kocian (45). Scale bar: 0.1 mm." httpUri="https://zenodo.org/record/271290/files/figure.png" pageId="39" pageNumber="240">Fig. 45</figureCitation>
;
<bibRefCitation id="EF8C4B6FFFCA3F40FCEC93D4FB8FFF42" author="Kocian" box="[858,1119,151,172]" pageId="39" pageNumber="240" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian (2003: figure 401))</bibRefCitation>
.
<collectingCountry id="F30A760EFFCA3F40FBDE93D4FB61FF42" box="[1128,1201,151,172]" name="Taiwan" pageId="39" pageNumber="240">Taiwan</collectingCountry>
................................................................................................
<taxonomicName id="4C1D4D1DFFCA3F40FB3F93F7FA4BFF24" authority="Kocian" authorityName="Kocian" box="[1161,1435,180,202]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="39" pageNumber="240" phylum="Arthropoda" rank="subSpecies" species="discoidale" subSpecies="taiwanum">
<emphasis id="B969EA8CFFCA3F40FB3F93F7FA80FF24" box="[1161,1360,180,202]" italics="true" pageId="39" pageNumber="240">discoidale taiwanum</emphasis>
Kocian
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFCA3F40FF219390FA4BFE8E" pageId="39" pageNumber="240">
<paragraph id="8BA2369EFFCA3F40FF219390FA4BFEAC" blockId="39.[151,1437,151,2024]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF219390FA4BFEAC" pageId="39" pageNumber="240">
12 Smaller species, 3.85.0 mm (forebody 2.0
<quantity id="4CE59B7BFFCA3F40FD389390FD0AFF06" box="[654,730,211,232]" metricMagnitude="-3" metricUnit="m" metricValue="2.3" pageId="39" pageNumber="240" unit="mm" value="2.3">2.3 mm</quantity>
). Body uniformly reddish. Posterior angles of pronotum very well developed, angular.
<collectingCountry id="F30A760EFFCA3F40FED993B2FE70FEE8" box="[367,416,241,262]" name="Malta" pageId="39" pageNumber="240">Male</collectingCountry>
sternite VIII in posterior half with bald area, bordered by bow-like suture, and with median area of dense pointed and stouter setae (
<bibRefCitation id="EF8C4B6FFFCA3F40FE6D924CFD1BFECA" author="Kocian" box="[475,715,271,292]" pageId="39" pageNumber="240" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian 2003: figure 440</bibRefCitation>
). Aedeagus:
<bibRefCitation id="EF8C4B6FFFCA3F40FCF0924CFBAEFECA" author="Kocian" box="[838,1150,271,292]" pageId="39" pageNumber="240" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian (2003: figures 441442)</bibRefCitation>
. Shaanxi and Yunnan..............................................................................................
<taxonomicName id="4C1D4D1DFFCA3F40FB49926FFA4BFEAC" authority="Kocian" authorityName="Kocian" box="[1279,1435,300,322]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="39" pageNumber="240" phylum="Arthropoda" rank="species" species="absalom">
<emphasis id="B969EA8CFFCA3F40FB49926FFA80FEAC" box="[1279,1360,300,322]" italics="true" pageId="39" pageNumber="240">absalom</emphasis>
Kocian
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCA3F40FF219208FA4BFE8E" blockId="39.[151,1437,151,2024]" box="[151,1435,331,352]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF219208FA4BFE8E" box="[151,1435,331,352]" pageId="39" pageNumber="240">
- Larger species, 5.06.0 mm (forebody 2.33.0 mm. Body coloration different.
<collectingCountry id="F30A760EFFCA3F40FC659208FBD4FE8E" box="[979,1028,331,352]" name="Malta" pageId="39" pageNumber="240">Male</collectingCountry>
sternite VIII and aedeagus different.. 13
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFCA3F40FF21922BFA45FDFD" pageId="39" pageNumber="240">
<paragraph id="8BA2369EFFCA3F40FF21922BFA45FE39" blockId="39.[151,1437,151,2024]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF21922BFA45FE39" pageId="39" pageNumber="240">
13 Body paler, reddish-brown to brownish, head, central part of elytra and anterior parts of tergites often darker, blackish. Pronotum, elytra and abdomen with distinct bluish-golden hue. Pronotum narrower, posterior angles less marked. Apical margin of male sternite VIII broadly triangularly concave (
<figureCitation id="13262A1BFFCA3F40FD0E92E7FCD1FE57" box="[696,769,420,441]" captionStart="FIGURES 36 45" captionStartId="17.[151,264,1905,1928]" captionTargetBox="[156,1415,198,1870]" captionTargetId="figure@17.[151,1436,193,1884]" captionTargetPageId="17" captionText="FIGURES 36 45. Male sternite VIII with position of dark setae, beard-like palisade setae and median dense setae, schematic. Ischnosoma evae Kocian (36); I. bohaci Kocian (37); I. fusciventre (Tikhomirova) (38); I. bolitobioides (Bernhauer) (39); I. gemellum sp. n. (40); I. absalom Kocian (41); I. farkaci Kocian (42); I. ruth Kocian (43); I. discoidale discoidale (Sharp) (44); I. discoidale taiwanum Kocian (45). Scale bar: 0.1 mm." httpUri="https://zenodo.org/record/271290/files/figure.png" pageId="39" pageNumber="240">Fig. 36</figureCitation>
), posterior half without bald area (
<bibRefCitation id="EF8C4B6FFFCA3F40FBE792E7FA95FE57" author="Kocian" box="[1105,1349,420,441]" pageId="39" pageNumber="240" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian 2003: figure 427</bibRefCitation>
). Aedeagus:
<bibRefCitation id="EF8C4B6FFFCA3F40FEB99281FDDCFE39" author="Kocian" box="[271,524,450,471]" pageId="39" pageNumber="240" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian (2003: figure 428)</bibRefCitation>
. Widely distributed from Qinghai southwards to Yunnan...................
<taxonomicName id="4C1D4D1DFFCA3F40FAA89281FA45FE39" authority="Kocian" authorityName="Kocian" box="[1310,1429,450,471]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="39" pageNumber="240" phylum="Arthropoda" rank="species" species="evae">
<emphasis id="B969EA8CFFCA3F40FAA89281FA9AFE39" box="[1310,1354,450,471]" italics="true" pageId="39" pageNumber="240">evae</emphasis>
Kocian
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCA3F40FF2192A3FA45FDFD" blockId="39.[151,1437,151,2024]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF2192A3FA45FDFD" pageId="39" pageNumber="240">- Coloration different. Pronotum wider, posterior angles more distinct angular. Posterior half of male sternite VIII with distinct bald area.......................................................................................... 14</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFCA3F40FF21915FFA4BFD46" pageId="39" pageNumber="240">
<paragraph id="8BA2369EFFCA3F40FF21915FFA4CFD82" blockId="39.[151,1437,151,2024]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF21915FFA4CFD82" pageId="39" pageNumber="240">
14 Pronotum pale reddish, posterior margin of elytra broadly pale. Posterior margin of male sternite VIII only with small triangulary emargination (
<bibRefCitation id="EF8C4B6FFFCA3F40FE219179FDB6FDA1" author="Kocian" box="[407,614,570,591]" pageId="39" pageNumber="240" refString="Kocian, M. (1997 &quot; 1996 &quot;) A revision of Western Palearctic species of the genus Ischnosoma Stephens (Coleoptera, Staphylinidae: Tachyporinae). Acta Universitatis Carolinae. Biologica, 40, 241 - 299." type="journal article" year="1997">
Kocian 1997,
<figureCitation id="13262A1BFFCA3F40FD969179FDB6FDA1" box="[544,614,570,591]" captionStart="FIGURE 63" captionStartId="23.[151,250,1667,1689]" captionTargetBox="[310,1276,991,1645]" captionTargetId="figure@23.[310,1276,991,1645]" captionTargetPageId="23" captionText="FIGURE 63. Distribution of Ischnosoma bolitobioides (Bernhauer) in China (material examined and literature records)." httpUri="https://zenodo.org/record/271296/files/figure.png" pageId="39" pageNumber="240">Fig. 63</figureCitation>
</bibRefCitation>
). Aedeagus:
<bibRefCitation id="EF8C4B6FFFCA3F40FD559179FC04FDA1" author="Kocian" box="[739,980,570,591]" pageId="39" pageNumber="240" refString="Kocian, M. (1997 &quot; 1996 &quot;) A revision of Western Palearctic species of the genus Ischnosoma Stephens (Coleoptera, Staphylinidae: Tachyporinae). Acta Universitatis Carolinae. Biologica, 40, 241 - 299." type="journal article" year="1997">Kocian (1997: figure 64)</bibRefCitation>
. Northern and eastern Europe, Siberia,
<collectingCountry id="F30A760EFFCA3F40FAF89179FF2BFD82" name="Mongolia" pageId="39" pageNumber="240">Mongolia</collectingCountry>
, Russian Far East, in
<collectingCountry id="F30A760EFFCA3F40FE7D9114FDD4FD82" box="[459,516,599,620]" name="China" pageId="39" pageNumber="240">China</collectingCountry>
only recorded from Heilongjiang....................................
<emphasis id="B969EA8CFFCA3F40FB4B9114FA85FD83" box="[1277,1365,599,621]" italics="true" pageId="39" pageNumber="240">bergrothi</emphasis>
Hellén
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCA3F40FF219136FA4BFD46" blockId="39.[151,1437,151,2024]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF219136FA4BFD46" pageId="39" pageNumber="240">
- Head, pronotum and elytra unicolorous, dark brown to black. Posterior margin of male sternite VIII very deeply triangularly concave (
<figureCitation id="13262A1BFFCA3F40FE8A91D0FE56FD46" box="[316,390,659,680]" captionStart="FIGURES 9 11" captionStartId="7.[151,264,1161,1184]" captionTargetBox="[172,1425,200,1132]" captionTargetId="figure@7.[158,1428,193,1140]" captionTargetPageId="7" captionText="FIGURES 9 11. Ischnosoma vicinum sp. n. Posterior portion of male sternite VII (9); posterior portion of male sternite VIII (10); aedeagus in ventral (left) and lateral view (11). Scale bars: 0.1 mm: a (Figs 9 10), b (Fig. 11)." httpUri="https://zenodo.org/record/271280/files/figure.png" pageId="39" pageNumber="240">Figs 10</figureCitation>
,
<figureCitation id="13262A1BFFCA3F40FE2791D0FE7CFD46" box="[401,428,659,680]" captionStart="FIGURES 36 45" captionStartId="17.[151,264,1905,1928]" captionTargetBox="[156,1415,198,1870]" captionTargetId="figure@17.[151,1436,193,1884]" captionTargetPageId="17" captionText="FIGURES 36 45. Male sternite VIII with position of dark setae, beard-like palisade setae and median dense setae, schematic. Ischnosoma evae Kocian (36); I. bohaci Kocian (37); I. fusciventre (Tikhomirova) (38); I. bolitobioides (Bernhauer) (39); I. gemellum sp. n. (40); I. absalom Kocian (41); I. farkaci Kocian (42); I. ruth Kocian (43); I. discoidale discoidale (Sharp) (44); I. discoidale taiwanum Kocian (45). Scale bar: 0.1 mm." httpUri="https://zenodo.org/record/271290/files/figure.png" pageId="39" pageNumber="240">42</figureCitation>
)................................................................................ 15
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFCA3F40FF2191F2FA4CFCCE" pageId="39" pageNumber="240">
<paragraph id="8BA2369EFFCA3F40FF2191F2FA4BFD0A" blockId="39.[151,1437,151,2024]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF2191F2FA4BFD0A" pageId="39" pageNumber="240">
15 Bald apical area of male sternite VIII bordered by thick modified setae anteriorly, laterally, and posteriorly (
<figureCitation id="13262A1BFFCA3F40FB4D91F2FA95FD28" box="[1275,1349,689,710]" captionStart="FIGURES 36 45" captionStartId="17.[151,264,1905,1928]" captionTargetBox="[156,1415,198,1870]" captionTargetId="figure@17.[151,1436,193,1884]" captionTargetPageId="17" captionText="FIGURES 36 45. Male sternite VIII with position of dark setae, beard-like palisade setae and median dense setae, schematic. Ischnosoma evae Kocian (36); I. bohaci Kocian (37); I. fusciventre (Tikhomirova) (38); I. bolitobioides (Bernhauer) (39); I. gemellum sp. n. (40); I. absalom Kocian (41); I. farkaci Kocian (42); I. ruth Kocian (43); I. discoidale discoidale (Sharp) (44); I. discoidale taiwanum Kocian (45). Scale bar: 0.1 mm." httpUri="https://zenodo.org/record/271290/files/figure.png" pageId="39" pageNumber="240">Fig. 42</figureCitation>
). Aedeagus:
<bibRefCitation id="EF8C4B6FFFCA3F40FEB9918CFDDCFD0A" author="Kocian" box="[271,524,719,740]" pageId="39" pageNumber="240" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian (2003: figure 455)</bibRefCitation>
. Northern Yunnan................................................
<taxonomicName id="4C1D4D1DFFCA3F40FABA918DFA4BFD0A" authority="Kocian" authorityName="Kocian" box="[1292,1435,718,740]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="39" pageNumber="240" phylum="Arthropoda" rank="species" species="farkaci">
<emphasis id="B969EA8CFFCA3F40FABA918DFA80FD0A" box="[1292,1360,718,740]" italics="true" pageId="39" pageNumber="240">farkaci</emphasis>
Kocian
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCA3F40FF2191AEFA4CFCCE" blockId="39.[151,1437,151,2024]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF2191AEFA4CFCCE" pageId="39" pageNumber="240">
- Bald apical area of male sternite VIII bordered by thick modified setae only anteriorly and posteriorly (
<figureCitation id="13262A1BFFCA3F40FB7E91AEFAC0FCEC" box="[1224,1296,749,770]" captionStart="FIGURES 9 11" captionStartId="7.[151,264,1161,1184]" captionTargetBox="[172,1425,200,1132]" captionTargetId="figure@7.[158,1428,193,1140]" captionTargetPageId="7" captionText="FIGURES 9 11. Ischnosoma vicinum sp. n. Posterior portion of male sternite VII (9); posterior portion of male sternite VIII (10); aedeagus in ventral (left) and lateral view (11). Scale bars: 0.1 mm: a (Figs 9 10), b (Fig. 11)." httpUri="https://zenodo.org/record/271280/files/figure.png" pageId="39" pageNumber="240">Fig. 10</figureCitation>
). Aedeagus as in
<figureCitation id="13262A1BFFCA3F40FF4F9048FEEEFCCE" box="[249,318,779,800]" captionStart="FIGURES 9 11" captionStartId="7.[151,264,1161,1184]" captionTargetBox="[172,1425,200,1132]" captionTargetId="figure@7.[158,1428,193,1140]" captionTargetPageId="7" captionText="FIGURES 9 11. Ischnosoma vicinum sp. n. Posterior portion of male sternite VII (9); posterior portion of male sternite VIII (10); aedeagus in ventral (left) and lateral view (11). Scale bars: 0.1 mm: a (Figs 9 10), b (Fig. 11)." httpUri="https://zenodo.org/record/271280/files/figure.png" pageId="39" pageNumber="240">Fig. 11</figureCitation>
. Yunnan. (Diancang Shan)...........................................................
<taxonomicName id="4C1D4D1DFFCA3F40FAA29048FAB0FCCE" box="[1300,1376,779,800]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="39" pageNumber="240" phylum="Arthropoda" rank="species" species="vicinum" status="sp. nov.">
<emphasis id="B969EA8CFFCA3F40FAA29048FAB0FCCE" box="[1300,1376,779,800]" italics="true" pageId="39" pageNumber="240">vicinum</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25A57F7FFCA3F40FAD09049FA4CFCCE" box="[1382,1436,778,800]" pageId="39" pageNumber="240" rank="species">
<emphasis id="B969EA8CFFCA3F40FAD09049FA4CFCCE" bold="true" box="[1382,1436,778,800]" pageId="39" pageNumber="240">sp. n.</emphasis>
</taxonomicNameLabel>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFCA3F40FF21906BFA4BFC79" pageId="39" pageNumber="240">
<paragraph id="8BA2369EFFCA3F40FF21906BFA4CFC97" blockId="39.[151,1437,151,2024]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF21906BFA4CFC97" pageId="39" pageNumber="240">
16 Elytra with two irregular discal rows of punctures (
<bibRefCitation id="EF8C4B6FFFCA3F40FD55906BFC0DFCD3" author="Kocian" box="[739,989,808,829]" pageId="39" pageNumber="240" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian 2003: figure 316</bibRefCitation>
).
<collectingCountry id="F30A760EFFCA3F40FC46906BFBF1FCD3" box="[1008,1057,808,829]" name="Malta" pageId="39" pageNumber="240">Male</collectingCountry>
sternites VII and VIII, and aedeagus:
<bibRefCitation id="EF8C4B6FFFCA3F40FF579005FDC8FCB5" author="Kocian" box="[225,536,838,859]" pageId="39" pageNumber="240" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian (2003: figures 308312)</bibRefCitation>
. Russian Far East,
<collectingCountry id="F30A760EFFCA3F40FD789005FCD7FCB5" box="[718,775,838,859]" name="Japan" pageId="39" pageNumber="240">Japan</collectingCountry>
,
<collectingCountry id="F30A760EFFCA3F40FCA79005FC9DFCB5" box="[785,845,838,859]" name="China" pageId="39" pageNumber="240">China</collectingCountry>
,
<collectingCountry id="F30A760EFFCA3F40FCE09005FC7EFCB5" box="[854,942,838,859]" name="Thailand" pageId="39" pageNumber="240">Thailand</collectingCountry>
,
<collectingCountry id="F30A760EFFCA3F40FC019005FBC6FCB5" box="[951,1046,838,859]" name="Myanmar" pageId="39" pageNumber="240">Myanmar</collectingCountry>
,
<collectingCountry id="F30A760EFFCA3F40FBA99005FB88FCB5" box="[1055,1112,838,859]" name="Nepal" pageId="39" pageNumber="240">Nepal</collectingCountry>
and northern
<collectingCountry id="F30A760EFFCA3F40FB689005FAC2FCB5" box="[1246,1298,838,859]" name="India" pageId="39" pageNumber="240">India</collectingCountry>
................................................................................................
<taxonomicName id="4C1D4D1DFFCA3F40FB549027FA4CFC97" authority="Sharp" authorityName="Sharp" box="[1250,1436,868,890]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="39" pageNumber="240" phylum="Arthropoda" rank="species" species="duplicatum">
<emphasis id="B969EA8CFFCA3F40FB549027FA9EFC94" box="[1250,1358,868,890]" italics="true" pageId="39" pageNumber="240">duplicatum</emphasis>
(Sharp)
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCA3F40FF2190C1FA4BFC79" blockId="39.[151,1437,151,2024]" box="[151,1435,898,919]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF2190C1FA4BFC79" box="[151,1435,898,919]" pageId="39" pageNumber="240">- Elytra with one discal row of punctures.................................................................. 17</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFCA3F40FF2190E3FA45FC3D" pageId="39" pageNumber="240">
<paragraph id="8BA2369EFFCA3F40FF2190E3FA45FC5B" blockId="39.[151,1437,151,2024]" box="[151,1429,928,949]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF2190E3FA45FC5B" box="[151,1429,928,949]" pageId="39" pageNumber="240">17 Discal row of elytra with less than 10 punctures........................................................... 18</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCA3F40FF2190FDFA45FC3D" blockId="39.[151,1437,151,2024]" box="[151,1429,958,979]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF2190FDFA45FC3D" box="[151,1429,958,979]" pageId="39" pageNumber="240">- Discal row of elytra with more than 10 punctures.......................................................... 19</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFCA3F40FF21909FFA4BFB68" pageId="39" pageNumber="240">
<paragraph id="8BA2369EFFCA3F40FF21909FFA4BFBC2" blockId="39.[151,1437,151,2024]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF21909FFA4BFBC2" pageId="39" pageNumber="240">
18 Smaller. Pronotum and elytra uniformly yellowish-red, elytra sometimes darker around scutellum. Head surface mostly with unconspicuous microsculpture.
<collectingCountry id="F30A760EFFCA3F40FDA190B9FD98FBE1" box="[535,584,1018,1039]" name="Malta" pageId="39" pageNumber="240">Male</collectingCountry>
sternite VIII as in
<figureCitation id="13262A1BFFCA3F40FCBA90B9FC86FBE1" box="[780,854,1018,1039]" captionStart="FIGURES 46 53" captionStartId="18.[151,264,1096,1119]" captionTargetBox="[160,1431,212,1074]" captionTargetId="figure@18.[151,1436,193,1075]" captionTargetPageId="18" captionText="FIGURES 46 53. Male sternite VIII with position of dark setae, beard-like palisade setae and median dense setae, schematic. Ischnosoma foedum sp. n. (46); I. noemi Kocian (47); I. splendidum (Gravenhorst) (48); I. maderi (Bernhauer) (49); I. duplicatum (Sharp) (50); I. involutum sp. n. (51); I. abstrusum sp. n. (52); I. yunnanum sp. n. (53). Scale bar: 0.1 mm." httpUri="https://zenodo.org/record/271291/files/figure.png" pageId="39" pageNumber="240">Fig. 48</figureCitation>
; aedeagus:
<bibRefCitation id="EF8C4B6FFFCA3F40FC7D90B9FB16FBE1" author="Kocian" box="[971,1222,1018,1039]" pageId="39" pageNumber="240" refString="Kocian, M. (1997 &quot; 1996 &quot;) A revision of Western Palearctic species of the genus Ischnosoma Stephens (Coleoptera, Staphylinidae: Tachyporinae). Acta Universitatis Carolinae. Biologica, 40, 241 - 299." type="journal article" year="1997">Kocian (1997: figure 73)</bibRefCitation>
. Holarctic species, in
<collectingCountry id="F30A760EFFCA3F40FF579754FECAFBC2" box="[225,282,1047,1068]" name="China" pageId="39" pageNumber="240">China</collectingCountry>
known from Hebei, Qinghai, and Sichuan........................................
<taxonomicName id="4C1D4D1DFFCA3F40FB179754FA4BFBC2" authority="Gravenhorst" authorityName="Gravenhorst" box="[1185,1435,1047,1069]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="39" pageNumber="240" phylum="Arthropoda" rank="species" species="splendidum">
<emphasis id="B969EA8CFFCA3F40FB179754FAC0FBC3" box="[1185,1296,1047,1069]" italics="true" pageId="39" pageNumber="240">splendidum</emphasis>
(Gravenhorst)
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCA3F40FF219776FA4BFB68" blockId="39.[151,1437,151,2024]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF219776FA4BFB68" pageId="39" pageNumber="240">
- Larger. Elytra dark with paler humeral spot and posterior margin. Head surface shiny, without microsculpture.
<collectingCountry id="F30A760EFFCA3F40FAAA9776FA9DFBA4" box="[1308,1357,1077,1098]" name="Malta" pageId="39" pageNumber="240">Male</collectingCountry>
sternite VIII as in
<figureCitation id="13262A1BFFCA3F40FEF59710FE59FB86" box="[323,393,1107,1128]" captionStart="FIGURES 36 45" captionStartId="17.[151,264,1905,1928]" captionTargetBox="[156,1415,198,1870]" captionTargetId="figure@17.[151,1436,193,1884]" captionTargetPageId="17" captionText="FIGURES 36 45. Male sternite VIII with position of dark setae, beard-like palisade setae and median dense setae, schematic. Ischnosoma evae Kocian (36); I. bohaci Kocian (37); I. fusciventre (Tikhomirova) (38); I. bolitobioides (Bernhauer) (39); I. gemellum sp. n. (40); I. absalom Kocian (41); I. farkaci Kocian (42); I. ruth Kocian (43); I. discoidale discoidale (Sharp) (44); I. discoidale taiwanum Kocian (45). Scale bar: 0.1 mm." httpUri="https://zenodo.org/record/271290/files/figure.png" pageId="39" pageNumber="240">Fig. 38</figureCitation>
, aedeagus:
<bibRefCitation id="EF8C4B6FFFCA3F40FE419710FD24FB86" author="Kocian" box="[503,756,1107,1128]" pageId="39" pageNumber="240" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian (2003: figure 421)</bibRefCitation>
. Russian Far East,
<collectingCountry id="F30A760EFFCA3F40FC1D9710FC34FB86" box="[939,996,1107,1128]" name="Japan" pageId="39" pageNumber="240">Japan</collectingCountry>
, northern and central
<collectingCountry id="F30A760EFFCA3F40FB029710FB20FB86" box="[1204,1264,1107,1128]" name="China" pageId="39" pageNumber="240">China</collectingCountry>
..............................................................................................
<taxonomicName id="4C1D4D1DFFCA3F40FB149733FA4BFB68" authority="Tichomirova" authorityName="Tichomirova" box="[1186,1435,1136,1158]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="39" pageNumber="240" phylum="Arthropoda" rank="species" species="fusciventre">
<emphasis id="B969EA8CFFCA3F40FB149733FADAFB68" box="[1186,1290,1136,1158]" italics="true" pageId="39" pageNumber="240">fusciventre</emphasis>
(Tichomirova)
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFCA3F40FF2197CCFA4BFB2C" pageId="39" pageNumber="240">
<paragraph id="8BA2369EFFCA3F40FF2197CCFA4BFB4A" blockId="39.[151,1437,151,2024]" box="[151,1435,1167,1188]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF2197CCFA4BFB4A" box="[151,1435,1167,1188]" pageId="39" pageNumber="240">19 Posterior half of male sternite VIII with distinct bald area.................................................... 20</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCA3F40FF2197EEFA4BFB2C" blockId="39.[151,1437,151,2024]" box="[151,1435,1197,1218]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF2197EEFA4BFB2C" box="[151,1435,1197,1218]" pageId="39" pageNumber="240">- Posterior half of male sternite VIII without distinct bald area................................................. 21</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFCA3F40FF219788FA45FA5F" pageId="39" pageNumber="240">
<paragraph id="8BA2369EFFCA3F40FF219788FA46FAD4" blockId="39.[151,1437,151,2024]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF219788FA46FAD4" pageId="39" pageNumber="240">
20 Colorful species, head, pronotum and elytra black, only two transverse spots at the median part of margins of pronotum, humeral portions and posterior margins of elytra brightly yellowish. Anterior margin of bald area on male sternite VIII bordered with modified short and stout flattened (beard-like) setae (
<figureCitation id="13262A1BFFCA3F40FCFD9645FC41FAF5" box="[843,913,1286,1307]" captionStart="FIGURES 33 35" captionStartId="16.[151,264,1936,1959]" captionTargetBox="[213,1380,940,1915]" captionTargetId="figure@16.[199,1387,933,1916]" captionTargetPageId="16" captionText="FIGURES 33 35. Ischnosoma gemellum sp. n. Male sternite VII (33); male sternite VIII (34); aedeagus in ventral (left) and lateral view (35). Scale bars: 0.1 mm: a (Figs 33 34), b (Fig. 35)." httpUri="https://zenodo.org/record/271289/files/figure.png" pageId="39" pageNumber="240">Fig. 34</figureCitation>
) and median area of dense pointed setae. Aedeagus as in
<figureCitation id="13262A1BFFCA3F40FF4F9667FEEFFAD7" box="[249,319,1316,1337]" captionStart="FIGURES 33 35" captionStartId="16.[151,264,1936,1959]" captionTargetBox="[213,1380,940,1915]" captionTargetId="figure@16.[199,1387,933,1916]" captionTargetPageId="16" captionText="FIGURES 33 35. Ischnosoma gemellum sp. n. Male sternite VII (33); male sternite VIII (34); aedeagus in ventral (left) and lateral view (35). Scale bars: 0.1 mm: a (Figs 33 34), b (Fig. 35)." httpUri="https://zenodo.org/record/271289/files/figure.png" pageId="39" pageNumber="240">Fig. 35</figureCitation>
. Yunnan........................................................................
<taxonomicName id="4C1D4D1DFFCA3F40FB4A9667FA89FAD4" box="[1276,1369,1316,1338]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="39" pageNumber="240" phylum="Arthropoda" rank="species" species="gemellum" status="sp. nov.">
<emphasis id="B969EA8CFFCA3F40FB4A9667FA89FAD4" box="[1276,1369,1316,1338]" italics="true" pageId="39" pageNumber="240">gemellum</emphasis>
</taxonomicName>
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<emphasis id="B969EA8CFFCA3F40FAD69667FA46FAD4" bold="true" box="[1376,1430,1316,1338]" pageId="39" pageNumber="240">sp. n.</emphasis>
</taxonomicNameLabel>
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCA3F40FF219601FA45FA5F" blockId="39.[151,1437,151,2024]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF219601FA45FA5F" pageId="39" pageNumber="240">
- Less colorful species, head black, pronotum entirely pale reddish, sometimes with indistinctly darkened anterior part. Elytra pale brown, variable darkened in the middle. Anterior margin of bald area on male sternite VIII bordered only with modified short and thick flattened (beard-like) setae (
<bibRefCitation id="EF8C4B6FFFCA3F40FD36963DFCBFFA7D" author="Kocian" box="[640,879,1406,1427]" pageId="39" pageNumber="240" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian 2003: figure 443</bibRefCitation>
). Aedeagus as in
<bibRefCitation id="EF8C4B6FFFCA3F40FBA3963DFAC1FA7D" author="Kocian" box="[1045,1297,1406,1427]" pageId="39" pageNumber="240" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian (2003: figure 444)</bibRefCitation>
.
<collectingCountry id="F30A760EFFCA3F40FAAC963DFA83FA7D" box="[1306,1363,1406,1427]" name="Japan" pageId="39" pageNumber="240">Japan</collectingCountry>
,
<collectingCountry id="F30A760EFFCA3F40FAEA963DFA48FA7D" box="[1372,1432,1406,1427]" name="China" pageId="39" pageNumber="240">China</collectingCountry>
, northern
<collectingCountry id="F30A760EFFCA3F40FE8E96DFFE40FA5F" box="[312,400,1436,1457]" name="Thailand" pageId="39" pageNumber="240">Thailand</collectingCountry>
.................................................................
<taxonomicName id="4C1D4D1DFFCA3F40FB2996D8FA45FA5F" authority="Bernhauer" authorityName="Bernhauer" box="[1183,1429,1435,1457]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="39" pageNumber="240" phylum="Arthropoda" rank="species" species="bolitobioides">
<emphasis id="B969EA8CFFCA3F40FB2996D8FACCFA5F" box="[1183,1308,1435,1457]" italics="true" pageId="39" pageNumber="240">bolitobioides</emphasis>
(Bernhauer)
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFCA3F40FF2196F9FA45F98A" pageId="39" pageNumber="240">
<paragraph id="8BA2369EFFCA3F40FF2196F9FA4BF9E4" blockId="39.[151,1437,151,2024]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF2196F9FA4BF9E4" pageId="39" pageNumber="240">
21 Head of male with large protuberant eyes (
<figureCitation id="13262A1BFFCA3F40FDC096F9FD35FA21" box="[630,741,1466,1487]" captionStart="FIGURES 58 60" captionStartId="20.[151,264,1263,1286]" captionTargetBox="[157,1429,198,1242]" captionTargetId="figure@20.[157,1429,193,1243]" captionTargetPageId="20" captionText="FIGURES 58 60. Forebody. Ischnosoma yunnanum sp. n. (58); I. abstrusum sp. n. (59); I. involutum sp. n. (60). Scale bar: 1 mm." httpUri="https://zenodo.org/record/271293/files/figure.png" pageId="39" pageNumber="240">Figs 58, 60</figureCitation>
). Width of head across eyes dinstincly larger than across temples. Pronotum less transverse, smaller than elytra at shoulders. Species with distinct sexual dimorphism of eye size, shape of head, length of elytra and size of basal antennomeres.................................................................. 22
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCA3F40FF219550FA45F98A" blockId="39.[151,1437,151,2024]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF219550FA45F98A" pageId="39" pageNumber="240">
- Head of males with smaller, not protuberant eyes (
<figureCitation id="13262A1BFFCA3F40FD619550FCF4F9C6" box="[727,804,1555,1576]" captionStart="FIGURES 54 57" captionStartId="19.[151,264,1952,1975]" captionTargetBox="[191,1392,197,1899]" captionTargetId="figure@19.[187,1411,193,1930]" captionTargetPageId="19" captionText="FIGURES 54 57. Forebody. Ischnosoma vicinum sp. n. (54); I. foedum sp. n. (55); I. zipapertum sp. n. (56); I. gemellum sp. n. (57). Scale bar: 1 mm." httpUri="https://zenodo.org/record/271292/files/figure.png" pageId="39" pageNumber="240">Figs 57</figureCitation>
,
<figureCitation id="13262A1BFFCA3F40FC869550FC9BF9C6" box="[816,843,1555,1576]" captionStart="FIGURES 58 60" captionStartId="20.[151,264,1263,1286]" captionTargetBox="[157,1429,198,1242]" captionTargetId="figure@20.[157,1429,193,1243]" captionTargetPageId="20" captionText="FIGURES 58 60. Forebody. Ischnosoma yunnanum sp. n. (58); I. abstrusum sp. n. (59); I. involutum sp. n. (60). Scale bar: 1 mm." httpUri="https://zenodo.org/record/271293/files/figure.png" pageId="39" pageNumber="240">59</figureCitation>
). Width of head across eyes smaller than, or equal to width across temples. Pronotum more transverse. Species without distinct sexual dimorphism of eye size, shape of head, length of elytra and size of basal antennomeres................................................................... 26
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFCA3F40FF21952EFA4BF935" pageId="39" pageNumber="240">
<paragraph id="8BA2369EFFCA3F40FF21952EFA4BF94E" blockId="39.[151,1437,151,2024]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF21952EFA4BF94E" pageId="39" pageNumber="240">
22 Areas of palisade and beard-like setae of male sternite VIII larger, covering one third or more of median length of sternite (
<figureCitation id="13262A1BFFCA3F40FAC3952EFF2CF94E" captionStart="FIGURES 23 26" captionStartId="13.[151,264,1185,1208]" captionTargetBox="[156,1430,364,1153]" captionTargetId="figure@13.[151,1436,356,1163]" captionText="FIGURES 23 26. Ischnosoma yunnanum sp. n. Male sternite VII (23); male sternite VIII (24); apical portion of aedeagus in ventral (left) and lateral view (25); extruded inner structure of aedeagus in lateral view (26). Scale bars: 0.1 mm: a (Figs 23 24), b (Figs 25 26)." httpUri="https://zenodo.org/record/271286/files/figure.png" pageId="39" pageNumber="240">Fig. 24</figureCitation>
)............................................................................................... 23
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCA3F40FF2195EBFA4BF935" blockId="39.[151,1437,151,2024]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF2195EBFA4BF935" pageId="39" pageNumber="240">
- Areas of palisade and beard-like setae of male sternite VIII smaller, covering one quarter or less of median length of sternite (
<figureCitation id="13262A1BFFCA3F40FF5E9585FEE0F935" box="[232,304,1734,1755]" captionStart="FIGURES 20 22" captionStartId="11.[151,264,1915,1938]" captionTargetBox="[202,1387,919,1884]" captionTargetId="figure@11.[192,1395,911,1894]" captionTargetPageId="11" captionText="FIGURES 20 22. Ischnosoma. involutum sp. n. Male sternite VII (20); male sternite VIII (21); aedeagus in ventral (left) and lateral view (22). Scale bar: 0.1 mm: a (Figs 20 21), b (Fig. 22)." httpUri="https://zenodo.org/record/271285/files/figure.png" pageId="39" pageNumber="240">Fig. 21</figureCitation>
)........................................................................................... 25
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFCA3F40FF2195A7FA4BF8BD" pageId="39" pageNumber="240">
<paragraph id="8BA2369EFFCA3F40FF2195A7FA4CF8F6" blockId="39.[151,1437,151,2024]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF2195A7FA4CF8F6" pageId="39" pageNumber="240">
23 Areas of palisade and beard-like setae of male sternite VIII larger, forming sixs rows, in the middle not separated from each other, bald median area small and closed (
<figureCitation id="13262A1BFFCA3F40FDC59441FD6BF8F9" box="[627,699,1794,1815]" captionStart="FIGURES 23 26" captionStartId="13.[151,264,1185,1208]" captionTargetBox="[156,1430,364,1153]" captionTargetId="figure@13.[151,1436,356,1163]" captionText="FIGURES 23 26. Ischnosoma yunnanum sp. n. Male sternite VII (23); male sternite VIII (24); apical portion of aedeagus in ventral (left) and lateral view (25); extruded inner structure of aedeagus in lateral view (26). Scale bars: 0.1 mm: a (Figs 23 24), b (Figs 25 26)." httpUri="https://zenodo.org/record/271286/files/figure.png" pageId="39" pageNumber="240">Fig. 24</figureCitation>
). Yunnan........................................
<taxonomicName id="4C1D4D1DFFCA3F40FB4A9441FAB0F8F9" box="[1276,1376,1794,1815]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="39" pageNumber="240" phylum="Arthropoda" rank="species" species="yunnanum" status="sp. nov.">
<emphasis id="B969EA8CFFCA3F40FB4A9441FAB0F8F9" box="[1276,1376,1794,1815]" italics="true" pageId="39" pageNumber="240">yunnanum</emphasis>
</taxonomicName>
<emphasis id="B969EA8CFFCA3F40FAD09441FA4CF8F6" bold="true" box="[1382,1436,1794,1816]" pageId="39" pageNumber="240">
<taxonomicNameLabel id="A25A57F7FFCA3F40FAD09441FA4CF8F6" box="[1382,1436,1794,1816]" pageId="39" pageNumber="240" rank="species">sp. n.</taxonomicNameLabel>
</emphasis>
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFCA3F40FF219463FA4BF8BD" blockId="39.[151,1437,151,2024]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF219463FA4BF8BD" pageId="39" pageNumber="240">- Areas of palisade and beard-like setae of male sternite VIII smaller, forming three to five rows, in the middle separated from each other, bald median area posteriorly opened........................................................... 24</keyLead>
</paragraph>
</keyStep>
<paragraph id="8BA2369EFFCA3F40FF21941FFA4BF842" blockId="39.[151,1437,151,2024]" pageId="39" pageNumber="240">
<keyStep id="30E92E3BFFCA3F40FF21941FFA4BF842" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF21941FFA4BF842" pageId="39" pageNumber="240">
24 Shape of median bald area behind median area of dense setae more rectangular (
<figureCitation id="13262A1BFFCA3F40FC49941FFB99F89F" box="[1023,1097,1884,1905]" captionStart="FIGURES 46 53" captionStartId="18.[151,264,1096,1119]" captionTargetBox="[160,1431,212,1074]" captionTargetId="figure@18.[151,1436,193,1075]" captionTargetPageId="18" captionText="FIGURES 46 53. Male sternite VIII with position of dark setae, beard-like palisade setae and median dense setae, schematic. Ischnosoma foedum sp. n. (46); I. noemi Kocian (47); I. splendidum (Gravenhorst) (48); I. maderi (Bernhauer) (49); I. duplicatum (Sharp) (50); I. involutum sp. n. (51); I. abstrusum sp. n. (52); I. yunnanum sp. n. (53). Scale bar: 0.1 mm." httpUri="https://zenodo.org/record/271291/files/figure.png" pageId="39" pageNumber="240">Fig. 47</figureCitation>
). Areas of palisade and beard-like setae of male sternite VIII larger, forming five rows. Area of median setae smaller, posterior rows of setae flattened and pointed (
<bibRefCitation id="EF8C4B6FFFCA3F40FE8394D4FDF6F842" author="Kocian" box="[309,550,1943,1964]" pageId="39" pageNumber="240" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian 2003: figure 355</bibRefCitation>
). Aedeagus as in
<bibRefCitation id="EF8C4B6FFFCA3F40FD7B94D4FC1AF842" author="Kocian" box="[717,970,1943,1964]" pageId="39" pageNumber="240" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian (2003: figure 356)</bibRefCitation>
. Yunnan.....................
<taxonomicName id="4C1D4D1DFFCA3F40FAA394DBFA4BF842" authority="Kocian" authorityName="Kocian" box="[1301,1435,1943,1965]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="39" pageNumber="240" phylum="Arthropoda" rank="species" species="noemi">
<emphasis id="B969EA8CFFCA3F40FAA394DBFA80F843" box="[1301,1360,1944,1965]" italics="true" pageId="39" pageNumber="240">noemi</emphasis>
Kocian
</taxonomicName>
</keyLead>
</keyStep>
</paragraph>
<paragraph id="8BA2369EFFCA3F40FF2194F6FA4BF806" blockId="39.[151,1437,151,2024]" pageId="39" pageNumber="240">
<keyLead id="30EC95ABFFCA3F40FF2194F6FA4BF806" pageId="39" pageNumber="240">
- Bald area behind median area of dense setae not distinctly rectangular (
<figureCitation id="13262A1BFFCA3F40FC3C94F6FC02F824" box="[906,978,1973,1994]" captionStart="FIGURES 46 53" captionStartId="18.[151,264,1096,1119]" captionTargetBox="[160,1431,212,1074]" captionTargetId="figure@18.[151,1436,193,1075]" captionTargetPageId="18" captionText="FIGURES 46 53. Male sternite VIII with position of dark setae, beard-like palisade setae and median dense setae, schematic. Ischnosoma foedum sp. n. (46); I. noemi Kocian (47); I. splendidum (Gravenhorst) (48); I. maderi (Bernhauer) (49); I. duplicatum (Sharp) (50); I. involutum sp. n. (51); I. abstrusum sp. n. (52); I. yunnanum sp. n. (53). Scale bar: 0.1 mm." httpUri="https://zenodo.org/record/271291/files/figure.png" pageId="39" pageNumber="240">Fig. 49</figureCitation>
). Areas of palisade and beard-like setae of male sternite VIII smaller, forming three or four rows. Area of median setae larger and denser, median dense setae thin and not dis-
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFC53F4FFF5793D4FA4CFEE9" blockId="40.[151,1436,151,979]" pageId="40" pageNumber="241">
tinctly pointed (
<bibRefCitation id="EF8C4B6FFFC53F4FFECE93D4FDB9FF42" author="Kocian" box="[376,617,151,172]" pageId="40" pageNumber="241" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian 2003: figure 330</bibRefCitation>
). Aedeagus as in
<bibRefCitation id="EF8C4B6FFFC53F4FFCA693D4FB97FF42" author="Kocian" box="[784,1095,151,172]" pageId="40" pageNumber="241" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian (2003: figures 331, 336)</bibRefCitation>
. Beijing, Sichuan, Yunnan............................................................................................
<taxonomicName id="4C1D4D1DFFC53F4FFB6893F7FA4BFF24" authority="Bernhauer" authorityName="Bernhauer" box="[1246,1435,180,202]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="40" pageNumber="241" phylum="Arthropoda" rank="species" species="maderi">
<emphasis id="B969EA8CFFC53F4FFB6893F7FAF2FF24" box="[1246,1314,180,202]" italics="true" pageId="40" pageNumber="241">maderi</emphasis>
(Bernhauer)
</taxonomicName>
<keyStep id="30E92E3BFFC53F4FFF219390FA4CFEE9" pageId="40" pageNumber="241">
<keyLead id="30EC95ABFFC53F4FFF219390FA4CFEE9" pageId="40" pageNumber="241">
25 Middle of posterior margin of male sternite VIII between areas of palisade and beard-like setae connected by pointed modified seta. Bald area behind median area of dense setae larger, median setae sparser (
<figureCitation id="13262A1BFFC53F4FFC6193B2FBCFFEE8" box="[983,1055,241,262]" captionStart="FIGURES 20 22" captionStartId="11.[151,264,1915,1938]" captionTargetBox="[202,1387,919,1884]" captionTargetId="figure@11.[192,1395,911,1894]" captionTargetPageId="11" captionText="FIGURES 20 22. Ischnosoma. involutum sp. n. Male sternite VII (20); male sternite VIII (21); aedeagus in ventral (left) and lateral view (22). Scale bar: 0.1 mm: a (Figs 20 21), b (Fig. 22)." httpUri="https://zenodo.org/record/271285/files/figure.png" pageId="40" pageNumber="241">Fig. 21</figureCitation>
). Yunnan..........
<taxonomicName id="4C1D4D1DFFC53F4FFAB693B3FA8FFEE8" box="[1280,1375,240,262]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="40" pageNumber="241" phylum="Arthropoda" rank="species" species="involutum" status="sp. nov.">
<emphasis id="B969EA8CFFC53F4FFAB693B3FA8FFEE8" box="[1280,1375,240,262]" italics="true" pageId="40" pageNumber="241">involutum</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25A57F7FFC53F4FFAD093B2FA4CFEE9" box="[1382,1436,241,263]" pageId="40" pageNumber="241" rank="species">
<emphasis id="B969EA8CFFC53F4FFAD093B2FA4CFEE9" bold="true" box="[1382,1436,241,263]" pageId="40" pageNumber="241">sp. n.</emphasis>
</taxonomicNameLabel>
</keyLead>
</keyStep>
</paragraph>
<paragraph id="8BA2369EFFC53F4FFF21924CFA4BFE8E" blockId="40.[151,1436,151,979]" pageId="40" pageNumber="241">
<keyLead id="30EC95ABFFC53F4FFF21924CFA4BFE8E" pageId="40" pageNumber="241">
- Middle of posterior margin of male sternite VIII between areas of palisade and beard-like setae without modified setae. Bald area behind median area of dense setae smaller, median setae denser (
<bibRefCitation id="EF8C4B6FFFC53F4FFC2A926EFB46FEAC" author="Kocian" box="[924,1174,301,322]" pageId="40" pageNumber="241" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian 2003: figure 324</bibRefCitation>
). Russian Far East,
<collectingCountry id="F30A760EFFC53F4FFAE9926EFA48FEAC" box="[1375,1432,301,322]" name="Japan" pageId="40" pageNumber="241">Japan</collectingCountry>
, Northern
<collectingCountry id="F30A760EFFC53F4FFE8B9208FEA6FE8E" box="[317,374,331,352]" name="China" pageId="40" pageNumber="241">China</collectingCountry>
(Beijing, Gansu, northern Sichuan).............................................
<taxonomicName id="4C1D4D1DFFC53F4FFB419208FA4BFE8E" authority="Bernhauer" authorityName="Bernhauer" box="[1271,1435,331,352]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="40" pageNumber="241" phylum="Arthropoda" rank="species" species="rosti">
<emphasis id="B969EA8CFFC53F4FFB419208FAF2FE8E" box="[1271,1314,331,352]" italics="true" pageId="40" pageNumber="241">rosti</emphasis>
(Bernhauer)
</taxonomicName>
</keyLead>
</paragraph>
<keyStep id="30E92E3BFFC53F4FFF21922BFA4BFE39" pageId="40" pageNumber="241">
<paragraph id="8BA2369EFFC53F4FFF21922BFA4BFE57" blockId="40.[151,1436,151,979]" pageId="40" pageNumber="241">
<keyLead id="30EC95ABFFC53F4FFF21922BFA4BFE57" pageId="40" pageNumber="241">
26 Head surface mostly with distinct microsculpture. Elytra relatively short, at suture about 1.2 times longer than pronotum. Posterior margin of male sternite VII very broadly concave, bordered by very sparse long thin setae (
<figureCitation id="13262A1BFFC53F4FFB3492C5FB19FE75" box="[1154,1225,390,411]" captionStart="FIGURES 36 45" captionStartId="17.[151,264,1905,1928]" captionTargetBox="[156,1415,198,1870]" captionTargetId="figure@17.[151,1436,193,1884]" captionTargetPageId="17" captionText="FIGURES 36 45. Male sternite VIII with position of dark setae, beard-like palisade setae and median dense setae, schematic. Ischnosoma evae Kocian (36); I. bohaci Kocian (37); I. fusciventre (Tikhomirova) (38); I. bolitobioides (Bernhauer) (39); I. gemellum sp. n. (40); I. absalom Kocian (41); I. farkaci Kocian (42); I. ruth Kocian (43); I. discoidale discoidale (Sharp) (44); I. discoidale taiwanum Kocian (45). Scale bar: 0.1 mm." httpUri="https://zenodo.org/record/271290/files/figure.png" pageId="40" pageNumber="241">Fig. 37</figureCitation>
;
<bibRefCitation id="EF8C4B6FFFC53F4FFB6592C5FEC7FE57" author="Kocian" pageId="40" pageNumber="241" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian (2003: figure 435))</bibRefCitation>
. Aedeagus as in
<bibRefCitation id="EF8C4B6FFFC53F4FFE0E92E7FD3FFE57" author="Kocian" box="[440,751,420,441]" pageId="40" pageNumber="241" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian (2003: figures 437, 438)</bibRefCitation>
. Gansu, Shaanxi, Fujian,
<collectingCountry id="F30A760EFFC53F4FFC5592E7FBFCFE57" box="[995,1068,420,441]" name="Taiwan" pageId="40" pageNumber="241">Taiwan</collectingCountry>
...................
<taxonomicName id="4C1D4D1DFFC53F4FFAB992E7FA4BFE57" authority="Kocian" authorityName="Kocian" box="[1295,1435,420,442]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="40" pageNumber="241" phylum="Arthropoda" rank="species" species="bohaci">
<emphasis id="B969EA8CFFC53F4FFAB992E7FA80FE54" box="[1295,1360,420,442]" italics="true" pageId="40" pageNumber="241">bohaci</emphasis>
Kocian
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFC53F4FFF219281FA4BFE39" blockId="40.[151,1436,151,979]" box="[151,1435,450,471]" pageId="40" pageNumber="241">
<keyLead id="30EC95ABFFC53F4FFF219281FA4BFE39" box="[151,1435,450,471]" pageId="40" pageNumber="241">- Head surface shiny, without microsculpture............................................................... 27</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFC53F4FFF2192A3FA4BFDA1" pageId="40" pageNumber="241">
<paragraph id="8BA2369EFFC53F4FFF2192A3FA4BFDFD" blockId="40.[151,1436,151,979]" pageId="40" pageNumber="241">
<keyLead id="30EC95ABFFC53F4FFF2192A3FA4BFDFD" pageId="40" pageNumber="241">
27 Posterior margin of male sternite VII very broadly concave, bordered by very sparse long thin setae (as in
<figureCitation id="13262A1BFFC53F4FFB5892A3FAE4FE1B" box="[1262,1332,480,501]" captionStart="FIGURES 33 35" captionStartId="16.[151,264,1936,1959]" captionTargetBox="[213,1380,940,1915]" captionTargetId="figure@16.[199,1387,933,1916]" captionTargetPageId="16" captionText="FIGURES 33 35. Ischnosoma gemellum sp. n. Male sternite VII (33); male sternite VIII (34); aedeagus in ventral (left) and lateral view (35). Scale bars: 0.1 mm: a (Figs 33 34), b (Fig. 35)." httpUri="https://zenodo.org/record/271289/files/figure.png" pageId="40" pageNumber="241">Fig. 33</figureCitation>
) or denser thin setae (
<bibRefCitation id="EF8C4B6FFFC53F4FFEFE92BDFDE9FDFD" author="Kocian" box="[328,569,510,531]" pageId="40" pageNumber="241" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian 2003: figure 344</bibRefCitation>
)..................................................................... 28
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFC53F4FFF21915FFA4BFDA1" blockId="40.[151,1436,151,979]" pageId="40" pageNumber="241">
<keyLead id="30EC95ABFFC53F4FFF21915FFA4BFDA1" pageId="40" pageNumber="241">
- Posterior margin of male sternite VII only in the middle broadly and deeply concave and bordered by dense very thin and long setae (as in
<figureCitation id="13262A1BFFC53F4FFEE79179FE48FDA1" box="[337,408,570,591]" captionStart="FIGURES 30 32" captionStartId="15.[151,264,1559,1582]" captionTargetBox="[178,1414,567,1538]" captionTargetId="figure@15.[165,1422,555,1538]" captionTargetPageId="15" captionText="FIGURES 30 32. Ischnosoma abstrusum sp. n. Male sternite VII (30); male sternite VIII (31); aedeagus in ventral (left) and lateral view (32). Scale bars: 0.1 mm: a (Figs 30 31), b (Fig. 32)." httpUri="https://zenodo.org/record/271288/files/figure.png" pageId="40" pageNumber="241">Fig. 30</figureCitation>
).................................................................................. 29
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFC53F4FFF219114FA4BFCEC" pageId="40" pageNumber="241">
<paragraph id="8BA2369EFFC53F4FFF219114FA4BFD46" blockId="40.[151,1436,151,979]" pageId="40" pageNumber="241">
<keyLead id="30EC95ABFFC53F4FFF219114FA4BFD46" pageId="40" pageNumber="241">
28 Smaller species with shorter elytra (at suture about 1.2 times as long as pronotum). Coloration of head and pronotum uniformly pale. Posterior margin of sternite VIII bordered in median part by dense thin setae (
<bibRefCitation id="EF8C4B6FFFC53F4FFB9F9136FAF3FD64" author="Kocian" box="[1065,1315,629,650]" pageId="40" pageNumber="241" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian 2003: figure 344</bibRefCitation>
). Aedeagus:
<bibRefCitation id="EF8C4B6FFFC53F4FFF5791D0FE0EFD46" author="Kocian" box="[225,478,659,680]" pageId="40" pageNumber="241" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian (2003: figure 346)</bibRefCitation>
. Yunnan,
<collectingCountry id="F30A760EFFC53F4FFD8B91D0FD4CFD46" box="[573,668,659,680]" name="Myanmar" pageId="40" pageNumber="241">Myanmar</collectingCountry>
................................................
<taxonomicName id="4C1D4D1DFFC53F4FFB5F91D0FA4BFD46" authority="Kocian" authorityName="Kocian" box="[1257,1435,659,681]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="40" pageNumber="241" phylum="Arthropoda" rank="species" species="hieroboam">
<emphasis id="B969EA8CFFC53F4FFB5F91D0FA9FFD47" box="[1257,1359,659,681]" italics="true" pageId="40" pageNumber="241">hieroboam</emphasis>
Kocian
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFC53F4FFF2191F2FA4BFCEC" blockId="40.[151,1436,151,979]" pageId="40" pageNumber="241">
<keyLead id="30EC95ABFFC53F4FFF2191F2FA4BFCEC" pageId="40" pageNumber="241">
- Larger species with longer elytra (at suture more than 1.3 times as long as pronotum). Posterior margin of sternite VIII in the middle bordered by sparse thin setae (
<bibRefCitation id="EF8C4B6FFFC53F4FFDE0918CFC9BFD0A" author="Kocian" box="[598,843,719,740]" pageId="40" pageNumber="241" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian 2003: figure 410</bibRefCitation>
). Aedeagus as in
<bibRefCitation id="EF8C4B6FFFC53F4FFC4F918CFB2BFD0A" author="Kocian" box="[1017,1275,719,740]" pageId="40" pageNumber="241" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian (2003: figure 412)</bibRefCitation>
. Northern
<collectingCountry id="F30A760EFFC53F4FFAD2918CFA48FD0A" box="[1380,1432,719,740]" name="India" pageId="40" pageNumber="241">India</collectingCountry>
,
<collectingCountry id="F30A760EFFC53F4FFF5791AEFECDFCEC" box="[225,285,749,770]" name="Nepal" pageId="40" pageNumber="241">Nepal</collectingCountry>
, Yunnan...................................................................
<taxonomicName id="4C1D4D1DFFC53F4FFB1191AFFA4BFCEC" authority="Champion" authorityName="Champion" box="[1191,1435,748,770]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="40" pageNumber="241" phylum="Arthropoda" rank="species" species="fasciatocolle">
<emphasis id="B969EA8CFFC53F4FFB1191AFFAF1FCEC" box="[1191,1313,748,770]" italics="true" pageId="40" pageNumber="241">fasciatocolle</emphasis>
(Champion)
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E92E3BFFC53F4FFF219048FA4BFC3D" pageId="40" pageNumber="241">
<paragraph id="8BA2369EFFC53F4FFF219048FA4CFCB2" blockId="40.[151,1436,151,979]" pageId="40" pageNumber="241">
<keyLead id="30EC95ABFFC53F4FFF219048FA4CFCB2" pageId="40" pageNumber="241">
29 Larger species with long elytra (at suture more than 1.2 times as long as pronotum). Colour darker, head, pronotum and elytra brown, with paler humeral spot. Bald median area between areas of palisade and beard-like setae of sternite VIII smaller (
<figureCitation id="13262A1BFFC53F4FFAC7906BFF2BFCB5" captionStart="FIGURES 30 32" captionStartId="15.[151,264,1559,1582]" captionTargetBox="[178,1414,567,1538]" captionTargetId="figure@15.[165,1422,555,1538]" captionTargetPageId="15" captionText="FIGURES 30 32. Ischnosoma abstrusum sp. n. Male sternite VII (30); male sternite VIII (31); aedeagus in ventral (left) and lateral view (32). Scale bars: 0.1 mm: a (Figs 30 31), b (Fig. 32)." httpUri="https://zenodo.org/record/271288/files/figure.png" pageId="40" pageNumber="241">Figs 31</figureCitation>
,
<figureCitation id="13262A1BFFC53F4FFEB39005FEF0FCB5" box="[261,288,838,859]" captionStart="FIGURES 46 53" captionStartId="18.[151,264,1096,1119]" captionTargetBox="[160,1431,212,1074]" captionTargetId="figure@18.[151,1436,193,1075]" captionTargetPageId="18" captionText="FIGURES 46 53. Male sternite VIII with position of dark setae, beard-like palisade setae and median dense setae, schematic. Ischnosoma foedum sp. n. (46); I. noemi Kocian (47); I. splendidum (Gravenhorst) (48); I. maderi (Bernhauer) (49); I. duplicatum (Sharp) (50); I. involutum sp. n. (51); I. abstrusum sp. n. (52); I. yunnanum sp. n. (53). Scale bar: 0.1 mm." httpUri="https://zenodo.org/record/271291/files/figure.png" pageId="40" pageNumber="241">52</figureCitation>
). Aedeagus:
<figureCitation id="13262A1BFFC53F4FFE2A9005FE33FCB5" box="[412,483,838,859]" captionStart="FIGURES 30 32" captionStartId="15.[151,264,1559,1582]" captionTargetBox="[178,1414,567,1538]" captionTargetId="figure@15.[165,1422,555,1538]" captionTargetPageId="15" captionText="FIGURES 30 32. Ischnosoma abstrusum sp. n. Male sternite VII (30); male sternite VIII (31); aedeagus in ventral (left) and lateral view (32). Scale bars: 0.1 mm: a (Figs 30 31), b (Fig. 32)." httpUri="https://zenodo.org/record/271288/files/figure.png" pageId="40" pageNumber="241">Fig. 32</figureCitation>
.................................................................
<taxonomicName id="4C1D4D1DFFC53F4FFB4A9005FAB0FCB2" box="[1276,1376,838,860]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="40" pageNumber="241" phylum="Arthropoda" rank="species" species="abstrusum" status="sp. nov.">
<emphasis id="B969EA8CFFC53F4FFB4A9005FAB0FCB2" box="[1276,1376,838,860]" italics="true" pageId="40" pageNumber="241">abstrusum</emphasis>
</taxonomicName>
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<emphasis id="B969EA8CFFC53F4FFAD09005FA4CFCB2" bold="true" box="[1382,1436,838,860]" pageId="40" pageNumber="241">sp. n.</emphasis>
</taxonomicNameLabel>
</keyLead>
</paragraph>
<paragraph id="8BA2369EFFC53F4FFF219027FA4BFC3D" blockId="40.[151,1436,151,979]" pageId="40" pageNumber="241">
<keyLead id="30EC95ABFFC53F4FFF219027FA4BFC3D" pageId="40" pageNumber="241">
- Smaller species of variable elytral length (at suture 0.91.2 times as long as pronotum). Colour paler, pronotum and elytra yellowish-red, head and elytra in the middle often darker. Bald median area between areas of palisade and beard-like setae of male sternite VIII larger (
<figureCitation id="13262A1BFFC53F4FFE1790E3FE3DFC5B" box="[417,493,928,949]" captionStart="FIGURES 36 45" captionStartId="17.[151,264,1905,1928]" captionTargetBox="[156,1415,198,1870]" captionTargetId="figure@17.[151,1436,193,1884]" captionTargetPageId="17" captionText="FIGURES 36 45. Male sternite VIII with position of dark setae, beard-like palisade setae and median dense setae, schematic. Ischnosoma evae Kocian (36); I. bohaci Kocian (37); I. fusciventre (Tikhomirova) (38); I. bolitobioides (Bernhauer) (39); I. gemellum sp. n. (40); I. absalom Kocian (41); I. farkaci Kocian (42); I. ruth Kocian (43); I. discoidale discoidale (Sharp) (44); I. discoidale taiwanum Kocian (45). Scale bar: 0.1 mm." httpUri="https://zenodo.org/record/271290/files/figure.png" pageId="40" pageNumber="241">Figs 44</figureCitation>
;
<bibRefCitation id="EF8C4B6FFFC53F4FFE4190E3FDA6FC5B" author="Kocian" box="[503,630,928,949]" pageId="40" pageNumber="241" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian 2003</bibRefCitation>
: figure 392). Aedeagus:
<bibRefCitation id="EF8C4B6FFFC53F4FFCD790E3FB19FC5B" author="Kocian" box="[865,1225,928,949]" pageId="40" pageNumber="241" refString="Kocian, M. (2003) Monograph of the world species of the genus Ischnosoma (Coleoptera: Staphylinidae). Acta Universitatis Carolinae. Biologica, 47, 3 - 151." type="journal article" year="2003">Kocian (2003: figures 393, 396, 397)</bibRefCitation>
.
<collectingCountry id="F30A760EFFC53F4FFB6490E3FADBFC5B" box="[1234,1291,928,949]" name="Japan" pageId="40" pageNumber="241">Japan</collectingCountry>
, central
<collectingCountry id="F30A760EFFC53F4FFAEA90E3FA48FC5B" box="[1372,1432,928,949]" name="China" pageId="40" pageNumber="241">China</collectingCountry>
,
<collectingCountry id="F30A760EFFC53F4FFF5790FDFEE9FC3D" box="[225,313,958,979]" name="Thailand" pageId="40" pageNumber="241">Thailand</collectingCountry>
...................................................
<taxonomicName id="4C1D4D1DFFC53F4FFC1090FEFB6FFC3D" authority="Sharp" authorityName="Sharp" box="[934,1215,957,979]" class="Insecta" family="Staphylinidae" genus="Ischnosoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="40" pageNumber="241" phylum="Arthropoda" rank="subSpecies" species="discoidale" subSpecies="discoidale">
<emphasis id="B969EA8CFFC53F4FFC1090FEFBA0FC3D" box="[934,1136,957,979]" italics="true" pageId="40" pageNumber="241">discoidale discoidale</emphasis>
(Sharp)
</taxonomicName>
(macropterous morph)
</keyLead>
</paragraph>
</keyStep>
</subSubSection>
</treatment>
</document>