treatments-xml/data/25/50/87/255087E5FFEA492E1DE9FFD6FCCA2363.xml
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<document id="68BBE4FE007E45E41F28898DEFA99737" ID-CLB-Dataset="8165" ID-DOI="10.11646/zootaxa.4926.4.3" ID-GBIF-Dataset="07abd153-3d09-4820-82dd-6991f1d14ced" ID-ISSN="1175-5326" ID-Zenodo-Dep="4529625" ID-ZooBank="C92BA48D-4493-4388-A24D-545B7FD1C19E" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1612956496051" checkinUser="plazi" docAuthor="Tian, Mingyi, Huang, Xinglong &amp; Li, Chenliang" docDate="2021" docId="255087E5FFEA492E1DE9FFD6FCCA2363" docLanguage="en" docName="zootaxa.4926.4.3.pdf" docOrigin="Zootaxa 4926 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Xiangxius jiangi Tian &amp; X. Huang 2021, n. sp." docType="treatment" docVersion="7" lastPageNumber="526" masterDocId="D969FF9DFFE8492B1D7EFA24FF822454" masterDocTitle="Contribution to the knowledge of subterranean ground beetles from eastern Wuling Mountains, China (Coleoptera: Carabidae: Trechinae)" masterLastPageNumber="534" masterPageNumber="521" pageNumber="523" updateTime="1698928636667" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="D555EDC4AC5FEE84A78D4C6E142F5FA4">Contribution to the knowledge of subterranean ground beetles from eastern Wuling Mountains, China (Coleoptera: Carabidae: Trechinae)</mods:title>
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<mods:namePart id="9F0D693A426E5D541100FC266653B2E7">Tian, Mingyi</mods:namePart>
<mods:affiliation id="73BA17F95926A87F80886B16C24A9C65">Department of Entomology, College of Plant Protection, South China Agricultural University, 483 Wushan Road, Guangzhou, 510642, China</mods:affiliation>
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<mods:namePart id="CAFC15941D4B1F1E9FB4B29A19BC5517">Huang, Xinglong</mods:namePart>
<mods:affiliation id="040C2BB10EE6FA570B0AA924E714B861">College of Biology and Environmental Sciences, Jishou University, Jishou 416000, China</mods:affiliation>
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<mods:namePart id="C61BBD4675741F1D85F46481BF8518F7">Li, Chenliang</mods:namePart>
<mods:affiliation id="300A21F757482BA8560A4225987C5B64">Hubei Board Nature, Central China Normal University, 430079, Wuhan, China</mods:affiliation>
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<mods:date id="E3AEB168E2C4F851C32446EC24974AC5">2021</mods:date>
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<treatment id="255087E5FFEA492E1DE9FFD6FCCA2363" ID-DOI="http://doi.org/10.5281/zenodo.4546185" ID-GBIF-Taxon="177422227" ID-Zenodo-Dep="4546185" LSID="urn:lsid:plazi:treatment:255087E5FFEA492E1DE9FFD6FCCA2363" httpUri="http://treatment.plazi.org/id/255087E5FFEA492E1DE9FFD6FCCA2363" lastPageId="5" lastPageNumber="526" pageId="2" pageNumber="523">
<subSubSection id="E5E36578FFEA49291DE9FFD6FD102258" box="[151,658,1521,1548]" pageId="2" pageNumber="523" type="nomenclature">
<paragraph id="AD4636F3FFEA49291DE9FFD6FD102258" blockId="2.[151,658,1521,1584]" box="[151,658,1521,1548]" pageId="2" pageNumber="523">
<heading id="F60E819FFFEA49291DE9FFD6FD102258" bold="true" box="[151,658,1521,1548]" fontSize="11" level="1" pageId="2" pageNumber="523" reason="1">
<emphasis id="9F8DEAE1FFEA49291DE9FFD6FD102258" bold="true" box="[151,658,1521,1548]" pageId="2" pageNumber="523">
<taxonomicName id="6AF94D70FFEA49291DE9FFD6FDC12258" authority="Tian &amp; X. Huang" authorityName="Tian &amp; X. Huang" authorityYear="2021" box="[151,579,1521,1548]" class="Insecta" family="Carabidae" genus="Xiangxius" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="523" phylum="Arthropoda" rank="species" species="jiangi" status="sp. nov.">
<emphasis id="9F8DEAE1FFEA49291DE9FFD6FEE22258" bold="true" box="[151,352,1522,1548]" italics="true" pageId="2" pageNumber="523">Xiangxius jiangi</emphasis>
Tian &amp; X. Huang
</taxonomicName>
,
<taxonomicNameLabel id="84BE579AFFEA49291F2EFFD6FD102258" box="[592,658,1522,1548]" pageId="2" pageNumber="523" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
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<subSubSection id="E5E36578FFEA49291DE9FC32FE902264" box="[151,274,1558,1584]" pageId="2" pageNumber="523" type="description">
<paragraph id="AD4636F3FFEA49291DE9FC32FE902264" blockId="2.[151,658,1521,1584]" box="[151,274,1558,1584]" pageId="2" pageNumber="523">
(
<figureCitation id="35C22A76FFEA49291DE1FC32FE882264" box="[159,266,1558,1584]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="2.[151,250,1343,1367]" captionStartId-1="3.[151,250,1943,1967]" captionStartId-2="4.[151,250,1835,1859]" captionStartId-3="5.[151,250,1462,1486]" captionTargetBox-0="[210,1378,181,1320]" captionTargetBox-2="[162,1416,535,1801]" captionTargetBox-3="[158,1419,782,1435]" captionTargetId-0="figure-23@2.[210,1378,181,1320]" captionTargetId-1="figure-18@3.[337,1250,181,1920]" captionTargetId-2="figure-218@4.[151,1435,525,1811]" captionTargetId-3="figure-286@5.[151,1436,777,1439]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionTargetPageId-3="5" captionText-0="FIGURE 1. A distribution map showing the locality caves of the three new species described in the present paper (Tangle Dong: Xiangxius jiangi Tian &amp; X. Huang, n. gen., n. sp. and Guizhaphaenopsodes solidior Tian &amp; X. Huang, n. gen., n. sp.; Qizimei Dong: Sinotroglodytes hefengensis Tian &amp; Li, n. sp.)." captionText-1="FIGURE 2. Xiangxius jiangi Tian &amp; X. Huang, n. gen., n. sp., habitus" captionText-2="FIGURE 3. Ventral head (A) and elytral chaetotaxy (B) of Xiangxius jiangi Tian &amp; X. Huang, n. gen., n. sp." captionText-3="FIGURE 4. Male genitalia of Xiangxius jiangi Tian &amp; X. Huang, n. gen., n. sp. (A. median lobe and parameres, lateral view; B. apical lobe of median lobe, dorsal view)" figureDoi-0="http://doi.org/10.5281/zenodo.4529629" figureDoi-1="http://doi.org/10.5281/zenodo.4546181" figureDoi-2="http://doi.org/10.5281/zenodo.4529631" figureDoi-3="http://doi.org/10.5281/zenodo.4529633" httpUri-0="https://zenodo.org/record/4529629/files/figure.png" httpUri-1="https://zenodo.org/record/4546181/files/figure.png" httpUri-2="https://zenodo.org/record/4529631/files/figure.png" httpUri-3="https://zenodo.org/record/4529633/files/figure.png" pageId="2" pageNumber="523">Figs. 14</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="E5E36578FFEA49291DE9FC7AFDA82294" pageId="2" pageNumber="523" type="materials_examined">
<paragraph id="AD4636F3FFEA49291DE9FC7AFDA82294" blockId="2.[151,1437,1629,1980]" pageId="2" pageNumber="523">
<emphasis id="9F8DEAE1FFEA49291DE9FC7AFEC72223" bold="true" box="[151,325,1629,1656]" pageId="2" pageNumber="523">Type material.</emphasis>
<materialsCitation id="1D913CAEFFEA49291C32FC7AFDA82294" ID-GBIF-Occurrence="3037449302" collectingDate="2018-01-15" collectionCode="SCAU" collectorName="Xinglong Huang" elevation="270" latitude="28.305832" location="Jishou" longLatPrecision="20" longitude="109.65417" municipality="cave Tangle Dong" pageId="2" pageNumber="523" specimenCount="2" specimenCount-female="1" specimenCount-male="1" stateProvince="Hunan" typeStatus="holotype">
<typeStatus id="72428851FFEA49291C32FC7AFE36222C" box="[332,436,1630,1656]" pageId="2" pageNumber="523" type="holotype">Holotype</typeStatus>
male,
<typeStatus id="72428851FFEA49291C81FC7AFDE8222C" box="[511,618,1630,1656]" pageId="2" pageNumber="523" type="paratype">paratypes</typeStatus>
<specimenCount id="BBFFFD7AFFEA49291F0FFC7AFD3E222C" box="[625,700,1630,1656]" pageId="2" pageNumber="523" type="male">1 male</specimenCount>
and
<specimenCount id="BBFFFD7AFFEA49291F8DFC7AFCD5222C" box="[755,855,1630,1656]" pageId="2" pageNumber="523" type="female">1 female</specimenCount>
,
<collectingMunicipality id="4D22AC89FFEA49291E1CFC7AFBAD222C" box="[866,1071,1630,1656]" pageId="2" pageNumber="523">cave Tangle Dong</collectingMunicipality>
, suburb of
<location id="A8266028FFEA492919D2FC7AFB74222C" LSID="urn:lsid:plazi:treatment:255087E5FFEA492E1DE9FFD6FCCA2363:A8266028FFEA492919D2FC7AFB74222C" box="[1196,1270,1630,1656]" latitude="28.305832" longLatPrecision="20" longitude="109.65417" municipality="cave Tangle Dong" name="Jishou" pageId="2" pageNumber="523" stateProvince="Hunan">Jishou</location>
,
<collectorName id="000C5325FFEA4929187FFC7AFA1E222C" box="[1281,1436,1630,1656]" pageId="2" pageNumber="523">Xiangxi Tujia</collectorName>
&amp;
<collectorName id="000C5325FFEA49291DCBFCA6FD8722C8" box="[181,517,1666,1692]" pageId="2" pageNumber="523">Miao Autonomous Prefecture</collectorName>
, western
<collectingRegion id="6F3DF811FFEA49291F0EFCA6FCAA22C8" box="[624,808,1666,1692]" country="China" name="Hunan" pageId="2" pageNumber="523">Hunan Province</collectingRegion>
,
<geoCoordinate id="C8CD5034FFEA49291E4BFCA6FC3C22C8" box="[821,958,1666,1692]" degrees="28" direction="north" minutes="18" orientation="latitude" pageId="2" pageNumber="523" precision="15" seconds="21" value="28.305832">28°1821”N</geoCoordinate>
/
<geoCoordinate id="C8CD5034FFEA49291EABFCA6FBEE22C9" box="[981,1132,1666,1693]" degrees="109" direction="east" minutes="39" orientation="longitude" pageId="2" pageNumber="523" precision="15" seconds="15" value="109.65417">109°3915”E</geoCoordinate>
,
<quantity id="6A019B16FFEA49291906FCA6FB4222C8" box="[1144,1216,1666,1692]" metricMagnitude="2" metricUnit="m" metricValue="2.7" pageId="2" pageNumber="523" unit="m" value="270.0">
<elevation id="26D4D1C0FFEA49291906FCA6FB4222C8" box="[1144,1216,1666,1692]" metricMagnitude="2" metricUnit="m" metricValue="2.7" pageId="2" pageNumber="523" unit="m" value="270.0">270 m</elevation>
</quantity>
in altitude,
<date id="D9471033FFEA49291836FCA6FF372295" pageId="2" pageNumber="523" value="2018-01-15">
<collectingDate id="C903E9DBFFEA49291836FCA6FF372295" pageId="2" pageNumber="523" value="2018-01-15">2018-I- 15</collectingDate>
</date>
, leg.
<collectorName id="000C5325FFEA49291D8FFC82FE2D2294" box="[241,431,1702,1728]" pageId="2" pageNumber="523">Xinglong Huang</collectorName>
, in
<collectionCode id="CBE8AE36FFEA49291CA6FC82FDA42294" box="[472,550,1702,1728]" pageId="2" pageNumber="523">SCAU</collectionCode>
.
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="E5E36578FFEA49291DB9FCEDFA04235C" pageId="2" pageNumber="523" type="diagnosis">
<paragraph id="AD4636F3FFEA49291DB9FCEDFA04235C" blockId="2.[151,1437,1629,1980]" pageId="2" pageNumber="523">
<emphasis id="9F8DEAE1FFEA49291DB9FCEDFEC022B7" bold="true" box="[199,322,1737,1763]" pageId="2" pageNumber="523">Diagnosis.</emphasis>
A medium-sized aphaenopsian trechine species, with a distinctly elongated body and thin appendages, without eyes and lacking pigmentation, elytra with striking humeral angles and well-marked setiferous pores.
</paragraph>
</subSubSection>
<subSubSection id="E5E36578FFEA492E1DB9FD35FDFB26A5" lastPageId="5" lastPageNumber="526" pageId="2" pageNumber="523" type="description">
<paragraph id="AD4636F3FFEA49291DB9FD35FB952378" blockId="2.[151,1437,1629,1980]" box="[199,1047,1809,1836]" pageId="2" pageNumber="523">
<emphasis id="9F8DEAE1FFEA49291DB9FD35FEDB237F" bold="true" box="[199,345,1809,1835]" pageId="2" pageNumber="523">Description.</emphasis>
Length: 6.0
<quantity id="6A019B16FFEA49291C91FD36FDC52378" box="[495,583,1810,1836]" metricMagnitude="-3" metricUnit="m" metricValue="6.6" pageId="2" pageNumber="523" unit="mm" value="6.6">6.6 mm</quantity>
, width:
<quantity id="6A019B16FFEA49291FDFFD36FCA92378" box="[673,811,1810,1836]" metricMagnitude="-3" metricUnit="m" metricValue="1.7999999999999998" metricValueMax="1.9" metricValueMin="1.7" pageId="2" pageNumber="523" unit="mm" value="1.7999999999999998" valueMax="1.9" valueMin="1.7">1.71.9 mm</quantity>
. Habitus as in
<figureCitation id="35C22A76FFEA49291EB1FD36FB912378" box="[975,1043,1810,1836]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetId="figure-18@3.[337,1250,181,1920]" captionTargetPageId="3" captionText="FIGURE 2. Xiangxius jiangi Tian &amp; X. Huang, n. gen., n. sp., habitus" figureDoi="http://doi.org/10.5281/zenodo.4546181" httpUri="https://zenodo.org/record/4546181/files/figure.png" pageId="2" pageNumber="523">Fig. 2</figureCitation>
.
</paragraph>
<paragraph id="AD4636F3FFEA49291DB9FD12FD7023E8" blockId="2.[151,1437,1629,1980]" pageId="2" pageNumber="523">Body yellowish-brown, antennae, palps and tarsi yellow; head covered with a few setae, pronotum and elytra smooth and glabrous, moderately shining, underside of head with denser setae than on upper side, ventral thorax with several setae, abdominal ventrites shortly and densely pubescent. Moderately shining. Microsculpture: transverse meshes on head, striate on pronotum and elytra.</paragraph>
<caption id="F986667BFFEB49281DE9FDB3FCE423E4" ID-DOI="http://doi.org/10.5281/zenodo.4546181" ID-Zenodo-Dep="4546181" box="[151,870,1943,1968]" httpUri="https://zenodo.org/record/4546181/files/figure.png" pageId="3" pageNumber="524" targetBox="[369,1231,213,1888]" targetPageId="3">
<paragraph id="AD4636F3FFEB49281DE9FDB3FCE423E4" blockId="3.[151,870,1943,1968]" box="[151,870,1943,1968]" pageId="3" pageNumber="524">
<emphasis id="9F8DEAE1FFEB49281DE9FDB3FE9123FB" bold="true" box="[151,275,1943,1967]" pageId="3" pageNumber="524">FIGURE 2.</emphasis>
<taxonomicName id="6AF94D70FFEB49281C67FDBCFDFB23E4" authority="Tian &amp; X. Huang" authorityName="Tian &amp; X. Huang" authorityYear="2021" box="[281,633,1944,1968]" class="Insecta" family="Carabidae" genus="Xiangxius" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="524" phylum="Arthropoda" rank="species" species="jiangi" status="n. gen., n. sp.">
<emphasis id="9F8DEAE1FFEB49281C67FDBCFE4223FB" box="[281,448,1944,1967]" italics="true" pageId="3" pageNumber="524">Xiangxius jiangi</emphasis>
Tian &amp; X. Huang
</taxonomicName>
,
<taxonomicNameLabel id="84BE579AFFEB49281FFDFDBCFC9223E4" box="[643,784,1944,1968]" pageId="3" pageNumber="524" rank="species">
<emphasis id="9F8DEAE1FFEB49281FFDFDBCFD4923E4" bold="true" box="[643,715,1944,1968]" pageId="3" pageNumber="524">n. gen.</emphasis>
,
<emphasis id="9F8DEAE1FFEB49281FA9FDBCFC9223E4" bold="true" box="[727,784,1944,1968]" pageId="3" pageNumber="524">n. sp.</emphasis>
</taxonomicNameLabel>
, habitus
</paragraph>
</caption>
<paragraph id="AD4636F3FFEC492F1DB1FAB3FE5E25A2" blockId="4.[151,1437,150,502]" pageId="4" pageNumber="525">
Head (
<figureCitation id="35C22A76FFEC492F1C67FAB3FEDC24E5" box="[281,350,151,177]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetId="figure-18@3.[337,1250,181,1920]" captionTargetPageId="3" captionText="FIGURE 2. Xiangxius jiangi Tian &amp; X. Huang, n. gen., n. sp., habitus" figureDoi="http://doi.org/10.5281/zenodo.4546181" httpUri="https://zenodo.org/record/4546181/files/figure.png" pageId="4" pageNumber="525">Fig. 2</figureCitation>
,
<figureCitation id="35C22A76FFEC492F1C15FAB3FE0C24E5" box="[363,398,151,177]" captionStart="FIGURE 3" captionStartId="4.[151,250,1835,1859]" captionTargetBox="[162,1416,535,1801]" captionTargetId="figure-218@4.[151,1435,525,1811]" captionTargetPageId="4" captionText="FIGURE 3. Ventral head (A) and elytral chaetotaxy (B) of Xiangxius jiangi Tian &amp; X. Huang, n. gen., n. sp." figureDoi="http://doi.org/10.5281/zenodo.4529631" httpUri="https://zenodo.org/record/4529631/files/figure.png" pageId="4" pageNumber="525">3A</figureCitation>
) much longer than wide, HLm/HW = 2.42.5, HLl/HW = 1.71.9; genae slightly expanded, widest at about middle of head excluding mandibles; front moderately, and vertex strongly convex; frontal furrows nearly parallel-sided; anterior and posterior supraorbital pores located at middle and close to neck constriction, respectively; clypeus 6-setose; labrum transverse, frontal margin almost straight, 6-setose; mentum bisetose on either side of tooth base, tooth moderately long, bifid at tip; ligula thick and short, 8-setose at apex, inner two much longer than others; palps thin and elongate, all glabrous but bisetose on inner margin of 2
<superScript id="5A8C9BBBFFEC492F1949FB6EFBC5250C" attach="left" box="[1079,1095,330,344]" fontSize="6" pageId="4" pageNumber="525">nd</superScript>
labial palpomere which is 1.2 times as long as 3
<superScript id="5A8C9BBBFFEC492F1C18FB4AFEF62528" attach="none" box="[358,372,366,380]" fontSize="6" pageId="4" pageNumber="525">rd</superScript>
; 3
<superScript id="5A8C9BBBFFEC492F1CECFB4AFE222528" attach="left" box="[402,416,366,380]" fontSize="6" pageId="4" pageNumber="525">rd</superScript>
maxillary palpomere 1.2 times as long as 4
<superScript id="5A8C9BBBFFEC492F1EE8FB4AFC212528" attach="none" box="[918,931,366,380]" fontSize="6" pageId="4" pageNumber="525">th</superScript>
; suborbital pores close to neck constriction; antennae pubescent from 2
<superScript id="5A8C9BBBFFEC492F1CBEFBB6FE6225F9" attach="none" box="[448,480,402,429]" fontSize="6" pageId="4" pageNumber="525">nd</superScript>
11
<superScript id="5A8C9BBBFFEC492F1C87FBB6FD8425F4" attach="none" box="[505,518,402,416]" fontSize="6" pageId="4" pageNumber="525">th</superScript>
, 1
<superScript id="5A8C9BBBFFEC492F1F5FFBB7FDAE25F5" attach="left" box="[545,556,403,417]" fontSize="6" pageId="4" pageNumber="525">st</superScript>
antennomere stouter and shorter than other joints, relative length of each antennomere in the
<typeStatus id="72428851FFEC492F1C46FB93FE182585" box="[312,410,439,465]" pageId="4" pageNumber="525" type="holotype">holotype</typeStatus>
specimen as: the 1
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(1.0), 2
<superScript id="5A8C9BBBFFEC492F1FB1FB92FD5D2590" attach="left" box="[719,735,438,452]" fontSize="6" pageId="4" pageNumber="525">nd</superScript>
(1.2), 3
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(1.9), 4
<superScript id="5A8C9BBBFFEC492F1EE0FB92FC292590" attach="left" box="[926,939,438,452]" fontSize="6" pageId="4" pageNumber="525">th</superScript>
(1.6), 5
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(1.7), 6
<superScript id="5A8C9BBBFFEC492F1918FB92FBF12590" attach="left" box="[1126,1139,438,452]" fontSize="6" pageId="4" pageNumber="525">th</superScript>
(1.9), 7
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(1.7), 8
<superScript id="5A8C9BBBFFEC492F1853FB92FAB82590" attach="left" box="[1325,1338,438,452]" fontSize="6" pageId="4" pageNumber="525">th</superScript>
(1.5), 9
<superScript id="5A8C9BBBFFEC492F18EEFB92FA1F2590" attach="none" box="[1424,1437,438,452]" fontSize="6" pageId="4" pageNumber="525">th</superScript>
(1.4), 10
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(1.3) and 11
<superScript id="5A8C9BBBFFEC492F1CF1FBFEFE1E25BC" attach="left" box="[399,412,474,488]" fontSize="6" pageId="4" pageNumber="525">th</superScript>
(1.6).
</paragraph>
<caption id="F986667BFFEC492F1DE9FD0FFB6A2317" ID-DOI="http://doi.org/10.5281/zenodo.4529631" ID-Zenodo-Dep="4529631" box="[151,1256,1835,1859]" httpUri="https://zenodo.org/record/4529631/files/figure.png" pageId="4" pageNumber="525" startId="4.[151,250,1835,1859]" targetBox="[162,1416,535,1801]" targetPageId="4">
<paragraph id="AD4636F3FFEC492F1DE9FD0FFB6A2317" blockId="4.[151,1256,1835,1859]" box="[151,1256,1835,1859]" pageId="4" pageNumber="525">
<emphasis id="9F8DEAE1FFEC492F1DE9FD0FFE912317" bold="true" box="[151,275,1835,1859]" pageId="4" pageNumber="525">FIGURE 3.</emphasis>
Ventral head (A) and elytral chaetotaxy (B) of
<taxonomicName id="6AF94D70FFEC492F1F8CFD08FBD32317" authority="Tian &amp; X. Huang" authorityName="Tian &amp; X. Huang" authorityYear="2021" box="[754,1105,1835,1859]" class="Insecta" family="Carabidae" genus="Xiangxius" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="525" phylum="Arthropoda" rank="species" species="jiangi" status="n. gen., n. sp.">
<emphasis id="9F8DEAE1FFEC492F1F8CFD08FC1A2317" box="[754,920,1836,1859]" italics="true" pageId="4" pageNumber="525">Xiangxius jiangi</emphasis>
Tian &amp; X. Huang
</taxonomicName>
,
<taxonomicNameLabel id="84BE579AFFEC492F1925FD0FFB6A2317" box="[1115,1256,1835,1859]" pageId="4" pageNumber="525" rank="species">
<emphasis id="9F8DEAE1FFEC492F1925FD0FFB212317" bold="true" box="[1115,1187,1835,1859]" pageId="4" pageNumber="525">n. gen.</emphasis>
, n. sp.
</taxonomicNameLabel>
</paragraph>
</caption>
<paragraph id="AD4636F3FFEC492E1DB9FD55FE7324AD" blockId="4.[151,1437,1905,2040]" lastBlockId="5.[151,1437,150,753]" lastPageId="5" lastPageNumber="526" pageId="4" pageNumber="525">
Prothorax (
<figureCitation id="35C22A76FFEC492F1C39FD55FE0F23DF" box="[327,397,1905,1931]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetId="figure-18@3.[337,1250,181,1920]" captionTargetPageId="3" captionText="FIGURE 2. Xiangxius jiangi Tian &amp; X. Huang, n. gen., n. sp., habitus" figureDoi="http://doi.org/10.5281/zenodo.4546181" httpUri="https://zenodo.org/record/4546181/files/figure.png" pageId="4" pageNumber="525">Fig. 2</figureCitation>
) distinctly tumid at sides, PrW/PnW = 1.11.2, widest at about basal 1/3; pronotum much longer than wide, PnL /PnW = 1.61.7, as long as head excluding mandibles, as wide as head; lateral margins finely bordered throughout, widest at about middle, gently contracted forwards and backwards, slightly sinuate before hind angles which is more or less bluntly rectangular, base and front nearly straight, unbordered, subequal in width; anterior and posterior latero-marginal setae at 5/6 from base and just before hind angles respectively; disc convex, median finely depressed along mid-line; both of fore and basal transversal impressions well-marked, basal foveae shallow. Scutellum quite large.
</paragraph>
<paragraph id="AD4636F3FFED492E1DB9FB27FE6C2585" blockId="5.[151,1437,150,753]" pageId="5" pageNumber="526">
Elytra (
<figureCitation id="35C22A76FFED492E1C61FB27FEE52549" box="[287,359,259,285]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetId="figure-18@3.[337,1250,181,1920]" captionTargetPageId="3" captionText="FIGURE 2. Xiangxius jiangi Tian &amp; X. Huang, n. gen., n. sp., habitus" figureDoi="http://doi.org/10.5281/zenodo.4546181" httpUri="https://zenodo.org/record/4546181/files/figure.png" pageId="5" pageNumber="526">Fig. 2</figureCitation>
,
<figureCitation id="35C22A76FFED492E1C09FB27FE1B2549" box="[375,409,259,285]" captionStart="FIGURE 3" captionStartId="4.[151,250,1835,1859]" captionTargetBox="[162,1416,535,1801]" captionTargetId="figure-218@4.[151,1435,525,1811]" captionTargetPageId="4" captionText="FIGURE 3. Ventral head (A) and elytral chaetotaxy (B) of Xiangxius jiangi Tian &amp; X. Huang, n. gen., n. sp." figureDoi="http://doi.org/10.5281/zenodo.4529631" httpUri="https://zenodo.org/record/4529631/files/figure.png" pageId="5" pageNumber="526">3B</figureCitation>
) slightly longer than fore body including mandibles, much longer than wide, EL/EW = 1.81.9, twice as wide as prothorax; base unbordered, lateral margins not serrate either ciliate, nearly obliquely truncate at prehumeral portions, widest at about middle of elytra; basal pore present at sides of scutellum, anterior and posterior dorsal pores on the 3
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stria at basal 1/4 and apical 3/7 of elytra respectively; in marginal umbilicate pores, only 2
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pores close to marginal gutter, 1
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pore closer to 3
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than to 4
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present, distance from 5
<superScript id="5A8C9BBBFFED492E186BFBB6FAA025F4" attach="left" box="[1301,1314,402,416]" fontSize="6" pageId="5" pageNumber="526">th</superScript>
pore to 4
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slightly shorter than that to 6
<superScript id="5A8C9BBBFFED492E1CA4FB92FE652590" attach="none" box="[474,487,438,452]" fontSize="6" pageId="5" pageNumber="526">th</superScript>
.
</paragraph>
<paragraph id="AD4636F3FFED492E1DB9FBFFFD862669" blockId="5.[151,1437,150,753]" pageId="5" pageNumber="526">
Legs densely pubescent; 1
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protarsomere distinctly widened in male, shortly and bluntly denticulate at inner apex; 1
<superScript id="5A8C9BBBFFED492E1D95FBDBFF742659" attach="left" box="[235,246,511,525]" fontSize="6" pageId="5" pageNumber="526">st</superScript>
tarsomere much shorter than 2
<superScript id="5A8C9BBBFFED492E1F25FBDAFDF8264D" attach="none" box="[603,634,510,537]" fontSize="6" pageId="5" pageNumber="526">nd</superScript>
4
<superScript id="5A8C9BBBFFED492E1FF9FBDAFD162658" attach="left" box="[647,660,510,524]" fontSize="6" pageId="5" pageNumber="526">th</superScript>
combined in fore legs, whereas as long as in middle and hind legs; tibiae without longitudinal sulci.
</paragraph>
<paragraph id="AD4636F3FFED492E1DB1F863FDFB26A5" blockId="5.[151,1437,150,753]" pageId="5" pageNumber="526">
Male genitalia (
<figureCitation id="35C22A76FFED492E1CFEF863FE442635" box="[384,454,583,609]" captionStart="FIGURE 4" captionStartId="5.[151,250,1462,1486]" captionTargetBox="[158,1419,782,1435]" captionTargetId="figure-286@5.[151,1436,777,1439]" captionTargetPageId="5" captionText="FIGURE 4. Male genitalia of Xiangxius jiangi Tian &amp; X. Huang, n. gen., n. sp. (A. median lobe and parameres, lateral view; B. apical lobe of median lobe, dorsal view)" figureDoi="http://doi.org/10.5281/zenodo.4529633" httpUri="https://zenodo.org/record/4529633/files/figure.png" pageId="5" pageNumber="526">Fig. 4</figureCitation>
): The median lobe of aedeagus medium-sized for cave trechines, quite elongate, gently arcuate towards apex which is obtuse and blunt; basal opening quite small, with a large and almost rounded sagittal aileron; inner sac armed with a long copulatory piece, which is about 1/4 as long as aedeagus; in dorsal view, apical lobe thin, much longer than wide, gently contracted towards apex; parameres well-developed, widened in apical portions, each with four long setae at apex.
</paragraph>
</subSubSection>
<caption id="F986667BFFED492E1DE9FF92FDCE21A6" ID-DOI="http://doi.org/10.5281/zenodo.4529633" ID-Zenodo-Dep="4529633" httpUri="https://zenodo.org/record/4529633/files/figure.png" pageId="5" pageNumber="526" startId="5.[151,250,1462,1486]" targetBox="[158,1419,782,1435]" targetPageId="5">
<paragraph id="AD4636F3FFED492E1DE9FF92FDCE21A6" blockId="5.[151,1436,1462,1522]" pageId="5" pageNumber="526">
<emphasis id="9F8DEAE1FFED492E1DE9FF92FE91219A" bold="true" box="[151,275,1462,1486]" pageId="5" pageNumber="526">FIGURE 4.</emphasis>
Male genitalia of
<taxonomicName id="6AF94D70FFED492E1CB1FF93FCB3219B" authority="Tian &amp; X. Huang" authorityName="Tian &amp; X. Huang" authorityYear="2021" box="[463,817,1462,1487]" class="Insecta" family="Carabidae" genus="Xiangxius" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="526" phylum="Arthropoda" rank="species" species="jiangi" status="n. gen., n. sp.">
<emphasis id="9F8DEAE1FFED492E1CB1FF93FDF4219A" box="[463,630,1463,1486]" italics="true" pageId="5" pageNumber="526">Xiangxius jiangi</emphasis>
Tian &amp; X. Huang
</taxonomicName>
,
<taxonomicNameLabel id="84BE579AFFED492E1E42FF93FC49219B" box="[828,971,1463,1487]" pageId="5" pageNumber="526" rank="species">
<emphasis id="9F8DEAE1FFED492E1E42FF93FC06219B" bold="true" box="[828,900,1463,1487]" pageId="5" pageNumber="526">n. gen.</emphasis>
,
<emphasis id="9F8DEAE1FFED492E1EEFFF93FC49219B" bold="true" box="[913,971,1463,1487]" pageId="5" pageNumber="526">n. sp.</emphasis>
</taxonomicNameLabel>
(A. median lobe and parameres, lateral view; B. apical lobe of median lobe, dorsal view)
</paragraph>
</caption>
<subSubSection id="E5E36578FFED492E1DB9FC05FDBA220B" pageId="5" pageNumber="526" type="etymology">
<paragraph id="AD4636F3FFED492E1DB9FC05FDBA220B" blockId="5.[151,1436,1569,1847]" pageId="5" pageNumber="526">
<emphasis id="9F8DEAE1FFED492E1DB9FC05FECC226F" bold="true" box="[199,334,1569,1595]" pageId="5" pageNumber="526">Etymology.</emphasis>
Dedicated to Mr. Rixin Jiang, a young and active beetle expert in Qingdao University of Science and Technology,
<collectingRegion id="6F3DF811FFED492E1C28FC61FDB6220B" box="[342,564,1605,1631]" country="China" name="Shandong" pageId="5" pageNumber="526">Shandong Province</collectingRegion>
.
</paragraph>
</subSubSection>
<subSubSection id="E5E36578FFED492E1DB9FC4CFCCA2363" pageId="5" pageNumber="526" type="distribution">
<paragraph id="AD4636F3FFED492E1DB9FC4CFCC322F3" blockId="5.[151,1436,1569,1847]" pageId="5" pageNumber="526">
<emphasis id="9F8DEAE1FFED492E1DB9FC4CFEE322D6" bold="true" box="[199,353,1640,1666]" pageId="5" pageNumber="526">Distribution.</emphasis>
<collectingCountry id="D5EE7663FFED492E1C19FC4DFE2822D7" box="[359,426,1641,1667]" name="China" pageId="5" pageNumber="526">China</collectingCountry>
(
<collectingRegion id="6F3DF811FFED492E1CC6FC4DFD8B22D7" box="[440,521,1641,1667]" country="China" name="Hunan" pageId="5" pageNumber="526">Hunan</collectingRegion>
). Known only from the limestone cave Tangle Dong, sympatric with the following species,
<taxonomicName id="6AF94D70FFED492E1D88FCA9FDC622F3" authorityName="Tian &amp; X. Huang" authorityYear="2021" box="[246,580,1677,1703]" class="Insecta" family="Carabidae" genus="Guizhaphaenopsodes" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="526" phylum="Arthropoda" rank="species" species="solidior">
<emphasis id="9F8DEAE1FFED492E1D88FCA9FDC622F3" box="[246,580,1677,1703]" italics="true" pageId="5" pageNumber="526">Guizhaphaenopsodes solidior</emphasis>
</taxonomicName>
<emphasis id="9F8DEAE1FFED492E1F35FCA9FD1022F3" bold="true" box="[587,658,1677,1703]" pageId="5" pageNumber="526">n. gen</emphasis>
,
<emphasis id="9F8DEAE1FFED492E1FDEFCA9FD5D22F3" bold="true" box="[672,735,1677,1703]" pageId="5" pageNumber="526">n. sp.</emphasis>
(
<figureCitation id="35C22A76FFED492E1F91FCA9FCB222F3" box="[751,816,1677,1703]" captionStart="FIGURE 1" captionStartId="2.[151,250,1343,1367]" captionTargetBox="[210,1378,181,1320]" captionTargetId="figure-23@2.[210,1378,181,1320]" captionTargetPageId="2" captionText="FIGURE 1. A distribution map showing the locality caves of the three new species described in the present paper (Tangle Dong: Xiangxius jiangi Tian &amp; X. Huang, n. gen., n. sp. and Guizhaphaenopsodes solidior Tian &amp; X. Huang, n. gen., n. sp.; Qizimei Dong: Sinotroglodytes hefengensis Tian &amp; Li, n. sp.)." figureDoi="http://doi.org/10.5281/zenodo.4529629" httpUri="https://zenodo.org/record/4529629/files/figure.png" pageId="5" pageNumber="526">Fig. 1</figureCitation>
).
</paragraph>
<paragraph id="AD4636F3FFED492E1DB9FC95FCCA2363" blockId="5.[151,1436,1569,1847]" pageId="5" pageNumber="526">
Tangle Dong, also called Xiaotaohuayuan Dong, is located at about
<quantity id="6A019B16FFED492E1EAEFC95FB9B229F" box="[976,1049,1713,1739]" metricMagnitude="4" metricUnit="m" metricValue="1.0" pageId="5" pageNumber="526" unit="km" value="10.0">10 km</quantity>
west of Jishou, the capital city of Xiangxi Tujia &amp; Miao Autonomous Prefecture, western
<collectingRegion id="6F3DF811FFED492E1E7BFCF1FCD122BB" box="[773,851,1749,1775]" country="China" name="Hunan" pageId="5" pageNumber="526">Hunan</collectingRegion>
. The galleries are composed of three layers and three entrances, with a total length of about
<quantity id="6A019B16FFED492E1F2EFCDCFD2B2347" box="[592,681,1784,1811]" metricMagnitude="3" metricUnit="m" metricValue="2.5" pageId="5" pageNumber="526" unit="m" value="2500.0">2500 m</quantity>
. All beetles were collected in dark zones of different places in the second layer, several hundred metres from the main entrance.
</paragraph>
</subSubSection>
</treatment>
</document>