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<document id="5113A7E32C016B951FDA7DD18B69D125" ID-DOI="10.5281/zenodo.282239" ID-GBIF-Dataset="b8acb8ee-6490-4aa4-a002-52468cc2587d" ID-ISSN="1175-5326" ID-Zenodo-Dep="282239" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460523611886" checkinUser="plazi" docAuthor="Zhou, Yu-Lingzi &amp; Zhou, Hong-Zhang" docDate="2012" docId="0385D33C59378C57C5BAE99DFE09FC60" docLanguage="en" docName="zt03478p191.pdf" docOrigin="Zootaxa 3478" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Medhiama nigromagna Zhou &amp; Zhou, sp. n." docType="treatment" docVersion="8" lastPageNumber="180" masterDocId="FFBCAB44593E8C5CC52DE84DFFD4FFC4" masterDocTitle="Taxonomy of the genus Medhiama Bordoni, 2002 (Coleoptera: Staphylinidae, Staphylininae, Xantholinini) with descriptions of three new species" masterLastPageNumber="191" masterPageNumber="169" pageNumber="178" updateTime="1698314837013" updateUser="plazi">
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<mods:title id="0644F7498AF5303F47536DD741BA0A43">Taxonomy of the genus Medhiama Bordoni, 2002 (Coleoptera: Staphylinidae, Staphylininae, Xantholinini) with descriptions of three new species</mods:title>
</mods:titleInfo>
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<mods:namePart id="C48AB5D95C7F75B12A870111D8D13749">Zhou, Yu-Lingzi</mods:namePart>
</mods:name>
<mods:name id="C1169F61CF78A18E02AEF474B7812957" type="personal">
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<mods:namePart id="6132FB1BF067F1B32BECAAEC91EC891E">Zhou, Hong-Zhang</mods:namePart>
</mods:name>
<mods:typeOfResource id="736A29C83DB7B050ED9E1B2349185DD4">text</mods:typeOfResource>
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<mods:title id="9DD3DB7E1B92F1704A3AE71E05A02323">Zootaxa</mods:title>
</mods:titleInfo>
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<mods:date id="50CCE69A9988DECC05548EAA78A85405">2012</mods:date>
<mods:detail id="54C4136A0FF491AE922C77DD5E46B58A" type="volume">
<mods:number id="FBB1B80579A1A6FFFB6BBFFFB3F79F2A">3478</mods:number>
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<mods:classification id="E8943324565EC7810D30FE80DA792BB7">journal article</mods:classification>
<mods:identifier id="2E75DD56C93933B60FCFBB302674DED6" type="DOI">10.5281/zenodo.282239</mods:identifier>
<mods:identifier id="828021282F4C51A4772EAA449AB2533C" type="GBIF-Dataset">b8acb8ee-6490-4aa4-a002-52468cc2587d</mods:identifier>
<mods:identifier id="FF04246876BDB513DDE6F650F130E972" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="60A2F6879426E2484A713B1C173BF342" type="Zenodo-Dep">282239</mods:identifier>
</mods:mods>
<treatment id="0385D33C59378C57C5BAE99DFE09FC60" ID-DOI="http://doi.org/10.5281/zenodo.6173772" ID-GBIF-Taxon="119526006" ID-Zenodo-Dep="6173772" LSID="urn:lsid:plazi:treatment:0385D33C59378C57C5BAE99DFE09FC60" httpUri="http://treatment.plazi.org/id/0385D33C59378C57C5BAE99DFE09FC60" lastPageId="11" lastPageNumber="180" pageId="9" pageNumber="178">
<subSubSection id="C33631A159378C55C5BAE99DFD69FE2D" box="[151,701,464,490]" pageId="9" pageNumber="178" type="nomenclature">
<paragraph id="8B93622A59378C55C5BAE99DFD69FE2D" blockId="9.[151,701,464,525]" box="[151,701,464,490]" pageId="9" pageNumber="178">
<heading id="D0DBD54659378C55C5BAE99DFD69FE2D" bold="true" box="[151,701,464,490]" fontSize="10" level="2" pageId="9" pageNumber="178" reason="2">
<emphasis id="B958BE3859378C55C5BAE99DFD69FE2D" bold="true" box="[151,701,464,490]" pageId="9" pageNumber="178">
3.
<taxonomicName id="4C2C19A959378C55C59EE99CFDA5FE2D" ID-CoL="738BW" authority="Zhou &amp; Zhou" authorityName="Zhou &amp; Zhou" box="[179,625,464,490]" class="Insecta" family="Staphylinidae" genus="Medhiama" kingdom="Animalia" order="Coleoptera" pageId="9" pageNumber="178" phylum="Arthropoda" rank="species" species="nigromagna" status="sp. nov.">
<emphasis id="B958BE3859378C55C59EE99CFE10FE2E" bold="true" box="[179,452,465,490]" italics="true" pageId="9" pageNumber="178">Medhiama nigromagna</emphasis>
Zhou &amp; Zhou
</taxonomicName>
,
<taxonomicNameLabel id="A26B034359378C55C753E99CFD69FE2D" box="[638,701,465,489]" pageId="9" pageNumber="178" rank="species">sp. n.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C33631A159378C55C5BAE9B8FEF5FDC9" box="[151,289,501,525]" pageId="9" pageNumber="178" type="description">
<paragraph id="8B93622A59378C55C5BAE9B8FEF5FDC9" blockId="9.[151,701,464,525]" box="[151,289,501,525]" pageId="9" pageNumber="178">
(
<figureCitation id="13177EAF59378C55C5B2E9B8FF34FDC9" box="[159,224,501,525]" captionStart="FIGURE 5" captionStartId="10.[151,250,1877,1900]" captionTargetBox="[193,1416,217,1851]" captionTargetId="figure@10.[151,1436,193,1856]" captionTargetPageId="10" captionText="FIGURE 5. Medhiama nigromagna sp. n.: A. male tergite VIII; B. male sternite VIII; C. male tergite X; D. male sternite IX; E. aedeagus, dorsal view; F. aedeagus, ventral view; G. female sternite VIII; H. female genital segment. Scale bars 0.15 mm." httpUri="https://zenodo.org/record/282243/files/figure.png" pageId="9" pageNumber="178">Fig. 5</figureCitation>
A–H)
</paragraph>
</subSubSection>
<subSubSection id="C33631A159378C55C5BAEA75FD79FD53" pageId="9" pageNumber="178" type="materials_examined">
<paragraph id="8B93622A59378C55C5BAEA75FD79FD53" blockId="9.[151,1437,567,1996]" pageId="9" pageNumber="178">
<emphasis id="B958BE3859378C55C5BAEA75FE98FD94" bold="true" box="[151,332,567,592]" pageId="9" pageNumber="178">
<typeStatus id="5497DC8859378C55C5BAEA75FF06FD94" box="[151,210,568,592]" pageId="9" pageNumber="178">Type</typeStatus>
material.
</emphasis>
<typeStatus id="5497DC8859378C55C477EA7AFE13FD8B" box="[346,455,567,591]" pageId="9" pageNumber="178" type="holotype">Holotype</typeStatus>
: male,
<collectingCountry id="F33B22BA59378C55C70EEA7AFD54FD94" box="[547,640,567,592]" name="China" pageId="9" pageNumber="178">
<emphasis id="B958BE3859378C55C70EEA7AFD54FD94" bold="true" box="[547,640,567,592]" pageId="9" pageNumber="178">CHINA</emphasis>
</collectingCountry>
:
<emphasis id="B958BE3859378C55C7BBEA7AFD22FD94" bold="true" box="[662,758,567,592]" pageId="9" pageNumber="178">Sichuan</emphasis>
:
<emphasis id="B958BE3859378C55C621EA75FC4FFD94" bold="true" box="[780,923,568,592]" pageId="9" pageNumber="178">Batang co.:</emphasis>
Cuola village,
<quantity id="4CD4CFCF59378C55C176EA7AFB6DFD8B" box="[1115,1209,567,591]" metricMagnitude="3" metricUnit="m" metricValue="3.4" pageId="9" pageNumber="178" unit="m" value="3400.0">3400 m</quantity>
,
<date id="FF9244EA59378C55C1E1EA7AFA9AFD8B" box="[1228,1358,567,591]" pageId="9" pageNumber="178" value="2009-06-06">06.VI.2009</date>
, Zhou Yulingzi collected (IZ-CAS);
<typeStatus id="5497DC8859378C55C4D8EA10FDB2FDB1" box="[501,614,605,629]" pageId="9" pageNumber="178" type="paratype">Paratypes</typeStatus>
: same data as
<typeStatus id="5497DC8859378C55C631EA11FC55FDB0" box="[796,897,604,628]" pageId="9" pageNumber="178" type="holotype">holotype</typeStatus>
,
<specimenCount id="9D2AA9A359378C55C6BFEA11FBDCFDB0" box="[914,1032,604,628]" pageId="9" pageNumber="178" type="female">2 females</specimenCount>
; Deda village,
<specimenCount id="9D2AA9A359378C55C1EDEA11FAFEFDB0" box="[1216,1322,604,628]" pageId="9" pageNumber="178" type="female">1 female</specimenCount>
,
<quantity id="4CD4CFCF59378C55C016EA11FA43FDB0" box="[1339,1431,604,628]" metricMagnitude="3" metricUnit="m" metricValue="3.5119999999999996" pageId="9" pageNumber="178" unit="m" value="3512.0">3512 m</quantity>
,
<date id="FF9244EA59378C55C5BAEA32FECDFD53" box="[151,281,639,663]" pageId="9" pageNumber="178" value="2009-06-06">06.VI.2009</date>
, Zhou Yulingzi collected (IZ-CAS).
</paragraph>
</subSubSection>
<subSubSection id="C33631A159378C57C5E8EAEEFE8AFD63" lastPageId="11" lastPageNumber="180" pageId="9" pageNumber="178" type="description">
<paragraph id="8B93622A59378C55C5E8EAEEFD5AFD24" blockId="9.[151,1437,567,1996]" pageId="9" pageNumber="178">
<emphasis id="B958BE3859378C55C5E8EAEEFDD6FD78" bold="true" box="[197,514,675,700]" pageId="9" pageNumber="178">Description.Measurement.</emphasis>
BL=
<quantity id="4CD4CFCF59378C55C768EAE9FD60FD78" box="[581,692,676,700]" metricMagnitude="-3" metricUnit="m" metricValue="8.05" pageId="9" pageNumber="178" unit="mm" value="8.05">8.05 mm</quantity>
, FL=
<quantity id="4CD4CFCF59378C55C7D4EAE9FCBCFD78" box="[761,872,676,700]" metricMagnitude="-3" metricUnit="m" metricValue="4.55" pageId="9" pageNumber="178" unit="mm" value="4.55">4.55 mm</quantity>
, HL=
<quantity id="4CD4CFCF59378C55C69EEAE9FBF5FD78" box="[947,1057,676,700]" metricMagnitude="-3" metricUnit="m" metricValue="1.45" pageId="9" pageNumber="178" unit="mm" value="1.45">1.45 mm</quantity>
, HW=
<quantity id="4CD4CFCF59378C55C15BEAE9FB37FD78" box="[1142,1251,676,700]" metricMagnitude="-3" metricUnit="m" metricValue="1.05" pageId="9" pageNumber="178" unit="mm" value="1.05">1.05 mm</quantity>
, PL=
<quantity id="4CD4CFCF59378C55C004EAE9FA43FD78" box="[1321,1431,676,700]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="9" pageNumber="178" unit="mm" value="1.5">1.50 mm</quantity>
, PW=
<quantity id="4CD4CFCF59378C55C5FEEA8AFEEDFD24" box="[211,313,711,736]" metricMagnitude="-4" metricUnit="m" metricValue="9.3" pageId="9" pageNumber="178" unit="mm" value="0.93">0.93 mm</quantity>
, EL=
<quantity id="4CD4CFCF59378C55C45AEA8AFE08FD24" box="[375,476,711,736]" metricMagnitude="-3" metricUnit="m" metricValue="1.45" pageId="9" pageNumber="178" unit="mm" value="1.45">1.45 mm</quantity>
, EW=
<quantity id="4CD4CFCF59378C55C708EA8AFD5EFD24" box="[549,650,711,736]" metricMagnitude="-3" metricUnit="m" metricValue="1.33" pageId="9" pageNumber="178" unit="mm" value="1.33">1.33 mm</quantity>
.
</paragraph>
<paragraph id="8B93622A59378C55C5E8EAA1FBA0FCE3" blockId="9.[151,1437,567,1996]" pageId="9" pageNumber="178">Body nearly cylindrical and relatively large sized. Entirely black, except last segment of both maxillary palpus and labial palpus, posterior 1/3 of both abdominal segment VII and VIII lighter in color.</paragraph>
<paragraph id="8B93622A59378C55C5E8EB79FD8BFB1C" blockId="9.[151,1437,567,1996]" pageId="9" pageNumber="178">
<emphasis id="B958BE3859378C55C5E8EB79FED1FC88" bold="true" box="[197,261,820,844]" pageId="9" pageNumber="178">Head</emphasis>
. Subrectangular (HL to HW ratio 1.38), tempora (behind eyes) widened, posterior angles widely rounded. Dorsal integument entirely bearing mixed and distinct microsculpture composed of isodiametric microsculpture and transverse microstriae, and extensively distributed deep and medium punctures, puncture intervals less than puncture diameter. Median longitudinal region impunctate, width equals to 2–3 puncture diameters; frontal region wrinkled basally, bearing distinct microstriae, and 3 pairs of symmetrical tiny punctures. Each side of cranium with anterolateral puncture near antennal insertion, midlateral puncture relatively near dorsal margin of eye (3–4 puncture diameters to eye), temporal puncture rather near lateral margin (at lateral 1/6) and occipital puncture rather near posterior margin (at posterior 1/6). Frontal furrows deep and long, convergent backwards; anteocular furrows indistinct, scarcely observable. Eye of medium sized and slightly protruding, diameter slightly longer than 1/4 of temporal length (eye: tempora = 0.25:
<quantity id="4CD4CFCF59378C55C6DEEC35FBB5FB54" box="[1011,1121,1144,1168]" metricMagnitude="-4" metricUnit="m" metricValue="9.5" pageId="9" pageNumber="178" unit="mm" value="0.95">0.95 mm</quantity>
). Epistoma relatively wide, subrectangular and flat, with a pair of tiny punctures. Distance between antennal insertions
<quantity id="4CD4CFCF59378C55C185ECD1FAC5FB70" box="[1192,1297,1180,1204]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="9" pageNumber="178" unit="mm" value="0.3">0.30 mm</quantity>
, longer than distance from antenna to eye (
<quantity id="4CD4CFCF59378C55C4C4EC8DFD87FB1C" box="[489,595,1216,1240]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" pageId="9" pageNumber="178" unit="mm" value="0.25">0.25 mm</quantity>
).
</paragraph>
<paragraph id="8B93622A59378C55C5E8ECAEFB3FFA80" blockId="9.[151,1437,567,1996]" pageId="9" pageNumber="178">
<emphasis id="B958BE3859378C55C5E8ECAEFEECFB38" bold="true" box="[197,312,1251,1276]" pageId="9" pageNumber="178">Antennae</emphasis>
. Scape stout, thickened apically, much longer than three subsequent antennomeres combined,
<quantity id="4CD4CFCF59378C55C046ECA9FF1CFAE4" metricMagnitude="-4" metricUnit="m" metricValue="6.3" pageId="9" pageNumber="178" unit="mm" value="0.63">0.63 mm</quantity>
; antennomere II elongate,
<quantity id="4CD4CFCF59378C55C4DEED45FD8EFAE4" box="[499,602,1288,1312]" metricMagnitude="-4" metricUnit="m" metricValue="1.7999999999999998" pageId="9" pageNumber="178" unit="mm" value="0.18">0.18 mm</quantity>
; III elongate, of same length as II; IV and V subequal in length,
<quantity id="4CD4CFCF59378C55C01DED45FA4CFAE4" box="[1328,1432,1288,1312]" metricMagnitude="-4" metricUnit="m" metricValue="1.3" pageId="9" pageNumber="178" unit="mm" value="0.13">0.13 mm</quantity>
; last antennomere of medium length,
<quantity id="4CD4CFCF59378C55C71EED61FD4DFA80" box="[563,665,1324,1348]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" pageId="9" pageNumber="178" unit="mm" value="0.25">0.25 mm</quantity>
, subequal to two preceding antennomeres combined.
</paragraph>
<paragraph id="8B93622A59378C55C5E8ED1DFE82FA74" blockId="9.[151,1437,567,1996]" pageId="9" pageNumber="178">
<emphasis id="B958BE3859378C55C5E8ED1DFE80FAAC" bold="true" box="[197,340,1360,1384]" pageId="9" pageNumber="178">Mouthparts</emphasis>
. Labrum bilobed, with a median longitudinal groove. Maxillary palpus elongate, segment III longest, last segment slender and obconical and shorter than the penultimate. Labial palpus distinctly slender, last segment longest.
</paragraph>
<paragraph id="8B93622A59378C55C5E8EDF1FEF5FA3C" blockId="9.[151,1437,567,1996]" pageId="9" pageNumber="178">
<emphasis id="B958BE3859378C55C5E8EDF1FED5FA10" bold="true" box="[197,257,1468,1492]" pageId="9" pageNumber="178">Neck</emphasis>
. Medium width (
<quantity id="4CD4CFCF59378C55C4E8EDF1FDFBFA10" box="[453,559,1468,1492]" metricMagnitude="-4" metricUnit="m" metricValue="4.3" pageId="9" pageNumber="178" unit="mm" value="0.43">0.43 mm</quantity>
), slightly longer than 1/3 of head width, with a transverse substraight ridge on anterior 1/3.
</paragraph>
<paragraph id="8B93622A59378C55C5E8EE49FED9F968" blockId="9.[151,1437,567,1996]" pageId="9" pageNumber="178">
<emphasis id="B958BE3859378C55C5E8EE49FEEAF9D8" bold="true" box="[197,318,1540,1564]" pageId="9" pageNumber="178">Pronotum</emphasis>
. Subrectangular, rather elongate (PL to PW ratio 1.62), of same length as head, but narrower. Widest at anterior 1/4, narrowest at posterior 1/3. Anterior angles widely rounded, not protruding, lateral margins slightly sinuate from middle, posterior angles rounded. Integument bearing shallow microstriae, and a pair of admedian row of 13–16 smaller punctures. Areas outside admedian rows with additional, irregular, sparsely set punctures.
</paragraph>
<paragraph id="8B93622A59378C55C5E8EEF5FB7BF914" blockId="9.[151,1437,567,1996]" box="[197,1199,1720,1744]" pageId="9" pageNumber="178">
<emphasis id="B958BE3859378C55C5E8EEF5FEABF914" bold="true" box="[197,383,1720,1744]" pageId="9" pageNumber="178">Mesoscutellum.</emphasis>
Shiny, extensively bearing microstriae and with 5–6 irregular punctures.
</paragraph>
<paragraph id="8B93622A59378C55C5E8EE91FC69F8A4" blockId="9.[151,1437,567,1996]" pageId="9" pageNumber="178">
<emphasis id="B958BE3859378C55C5E8EE91FEC5F930" bold="true" box="[197,273,1756,1780]" pageId="9" pageNumber="178">Elytra</emphasis>
. Subrectangular (EL to EW ratio 1.1), slightly shorter but distinctly wider than pronotum. Humeri well developed, lateral margins widened posteriorly, hind margin rounded. Integument wrinkled, without microsculpture; each side symmetrically with regular rows of punctures, interspaces between rows 1–2 puncture diameters; deflexed portion of each elytron with 3–4 rows of punctures.
</paragraph>
<paragraph id="8B93622A59378C55C5E8EF21FD62F808" blockId="9.[151,1437,567,1996]" pageId="9" pageNumber="178">
<emphasis id="B958BE3859378C55C5E8EF21FF29F840" bold="true" box="[197,253,1900,1924]" pageId="9" pageNumber="178">Legs</emphasis>
. First four segments stout but not dilated in protarsi and metatarsi, whereas relatively slender in mesotarsi; each last segment as long as the II–IV combined. Protibia with apical ctenidium and subapical ctenidia, meso- and metatibia only with apical ctenidium.
</paragraph>
<caption id="DF5332A259348C56C5BAEF18FAB3F84E" httpUri="https://zenodo.org/record/282243/files/figure.png" pageId="10" pageNumber="179" targetBox="[193,1416,217,1851]" targetPageId="10">
<paragraph id="8B93622A59348C56C5BAEF18FAB3F84E" blockId="10.[151,1436,1877,1930]" pageId="10" pageNumber="179">
<emphasis id="B958BE3859348C56C5BAEF18FEC6F8AF" bold="true" box="[151,274,1877,1900]" pageId="10" pageNumber="179">FIGURE 5.</emphasis>
<taxonomicName id="4C2C19A959348C56C435EF1BFDD1F8A8" box="[280,517,1878,1900]" class="Insecta" family="Staphylinidae" genus="Medhiama" kingdom="Animalia" order="Coleoptera" pageId="10" pageNumber="179" phylum="Arthropoda" rank="species" species="nigromagna" status="sp. nov.">
<emphasis id="B958BE3859348C56C435EF1BFDD1F8A8" box="[280,517,1878,1900]" italics="true" pageId="10" pageNumber="179">Medhiama nigromagna</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26B034359348C56C727EF1BFD97F8AF" box="[522,579,1878,1899]" pageId="10" pageNumber="179" rank="species">
<emphasis id="B958BE3859348C56C727EF1BFD97F8AF" bold="true" box="[522,579,1878,1899]" pageId="10" pageNumber="179">sp. n.</emphasis>
</taxonomicNameLabel>
: A. male tergite VIII; B. male sternite VIII; C. male tergite X; D. male sternite IX; E. aedeagus, dorsal view; F. aedeagus, ventral view; G. female sternite VIII; H. female genital segment. Scale bars 0.15 mm.
</paragraph>
</caption>
<paragraph id="8B93622A59358C57C5E8E8DAFA44FEFB" blockId="11.[153,1437,151,932]" pageId="11" pageNumber="180">
<emphasis id="B958BE3859358C57C5E8E8DAFE94FF74" bold="true" box="[197,320,151,176]" pageId="11" pageNumber="180">Abdomen.</emphasis>
Cylindrical, broadest at segment VII. Tergites III–VII opaque, surface entirely covered with a distinct mixture of extensive microstriae and polygonal reticulum; punctures small, sparsely scattered, interspace between them 4–5 puncture diameters, but much denser on tergite VII. Each tergite without distinct basal impression near anterior margin. Surface between two basal transverse carinae of tergites III–VII bearing distinct polygonal reticulum. All abdominal sternites shiny, with microstriae and setiferous punctures as those on tergites.
</paragraph>
<paragraph id="8B93622A59358C57C5E0E901FE03FDF8" blockId="11.[153,1437,151,932]" pageId="11" pageNumber="180">
<emphasis id="B958BE3859358C57C5E0E901FEDDFEA0" bold="true" box="[205,265,332,356]" pageId="11" pageNumber="180">Male</emphasis>
(
<figureCitation id="13177EAF59358C57C437E901FE88FEA0" box="[282,348,332,356]" captionStart="FIGURE 5" captionStartId="10.[151,250,1877,1900]" captionTargetBox="[193,1416,217,1851]" captionTargetId="figure@10.[151,1436,193,1856]" captionTargetPageId="10" captionText="FIGURE 5. Medhiama nigromagna sp. n.: A. male tergite VIII; B. male sternite VIII; C. male tergite X; D. male sternite IX; E. aedeagus, dorsal view; F. aedeagus, ventral view; G. female sternite VIII; H. female genital segment. Scale bars 0.15 mm." httpUri="https://zenodo.org/record/282243/files/figure.png" pageId="11" pageNumber="180">Fig. 5</figureCitation>
A–F). Abdominal segment VIII entirely covered with setiferous punctures, posterior margins of tergite VIII slightly emarginated; that of sternite VIII slightly protruding posteriorly (
<figureCitation id="13177EAF59358C57C1AAE922FB1BFE43" box="[1159,1231,367,391]" captionStart="FIGURE 5" captionStartId="10.[151,250,1877,1900]" captionTargetBox="[193,1416,217,1851]" captionTargetId="figure@10.[151,1436,193,1856]" captionTargetPageId="10" captionText="FIGURE 5. Medhiama nigromagna sp. n.: A. male tergite VIII; B. male sternite VIII; C. male tergite X; D. male sternite IX; E. aedeagus, dorsal view; F. aedeagus, ventral view; G. female sternite VIII; H. female genital segment. Scale bars 0.15 mm." httpUri="https://zenodo.org/record/282243/files/figure.png" pageId="11" pageNumber="180">Fig. 5</figureCitation>
A, B). Tergite IX symmetrical, connected mediobasally. Sternite IX, with short linear-shaped base and unique apex (
<figureCitation id="13177EAF59358C57C1CCE9D9FAF7FE68" box="[1249,1315,404,428]" captionStart="FIGURE 5" captionStartId="10.[151,250,1877,1900]" captionTargetBox="[193,1416,217,1851]" captionTargetId="figure@10.[151,1436,193,1856]" captionTargetPageId="10" captionText="FIGURE 5. Medhiama nigromagna sp. n.: A. male tergite VIII; B. male sternite VIII; C. male tergite X; D. male sternite IX; E. aedeagus, dorsal view; F. aedeagus, ventral view; G. female sternite VIII; H. female genital segment. Scale bars 0.15 mm." httpUri="https://zenodo.org/record/282243/files/figure.png" pageId="11" pageNumber="180">Fig. 5</figureCitation>
D). Tergite X symmetrical and oblong, broadest at anterior 1/3 (
<figureCitation id="13177EAF59358C57C7D0E9FAFC97FE0B" box="[765,835,439,463]" captionStart="FIGURE 5" captionStartId="10.[151,250,1877,1900]" captionTargetBox="[193,1416,217,1851]" captionTargetId="figure@10.[151,1436,193,1856]" captionTargetPageId="10" captionText="FIGURE 5. Medhiama nigromagna sp. n.: A. male tergite VIII; B. male sternite VIII; C. male tergite X; D. male sternite IX; E. aedeagus, dorsal view; F. aedeagus, ventral view; G. female sternite VIII; H. female genital segment. Scale bars 0.15 mm." httpUri="https://zenodo.org/record/282243/files/figure.png" pageId="11" pageNumber="180">Fig. 5</figureCitation>
C). Aedeagus subrectangular and large (
<figureCitation id="13177EAF59358C57C039E9FAFA8EFE0B" box="[1300,1370,439,463]" captionStart="FIGURE 5" captionStartId="10.[151,250,1877,1900]" captionTargetBox="[193,1416,217,1851]" captionTargetId="figure@10.[151,1436,193,1856]" captionTargetPageId="10" captionText="FIGURE 5. Medhiama nigromagna sp. n.: A. male tergite VIII; B. male sternite VIII; C. male tergite X; D. male sternite IX; E. aedeagus, dorsal view; F. aedeagus, ventral view; G. female sternite VIII; H. female genital segment. Scale bars 0.15 mm." httpUri="https://zenodo.org/record/282243/files/figure.png" pageId="11" pageNumber="180">Fig. 5</figureCitation>
E, F), basal bulb
<quantity id="4CD4CFCF59358C57C439E991FEADFE30" box="[276,377,476,500]" metricMagnitude="-3" metricUnit="m" metricValue="1.09" pageId="11" pageNumber="180" unit="mm" value="1.09">1.09 mm</quantity>
long. Parameres symmetrical and thicken,
<quantity id="4CD4CFCF59358C57C64FE991FC13FE30" box="[866,967,476,500]" metricMagnitude="-4" metricUnit="m" metricValue="3.7" pageId="11" pageNumber="180" unit="mm" value="0.37">0.37 mm</quantity>
and subequal to 1/3 of basal bulb length. Internal sac cylindrical and black, lateral margin substraight or slightly arcuate, and with dense cell-shaped structure medially (
<figureCitation id="13177EAF59358C57C45EEA69FE61FDF8" box="[371,437,548,572]" captionStart="FIGURE 5" captionStartId="10.[151,250,1877,1900]" captionTargetBox="[193,1416,217,1851]" captionTargetId="figure@10.[151,1436,193,1856]" captionTargetPageId="10" captionText="FIGURE 5. Medhiama nigromagna sp. n.: A. male tergite VIII; B. male sternite VIII; C. male tergite X; D. male sternite IX; E. aedeagus, dorsal view; F. aedeagus, ventral view; G. female sternite VIII; H. female genital segment. Scale bars 0.15 mm." httpUri="https://zenodo.org/record/282243/files/figure.png" pageId="11" pageNumber="180">Fig. 5</figureCitation>
E).
</paragraph>
<paragraph id="8B93622A59358C57C5E8EA05FE8AFD63" blockId="11.[153,1437,151,932]" pageId="11" pageNumber="180">
<emphasis id="B958BE3859358C57C5E8EA05FEC8FDA4" bold="true" box="[197,284,584,608]" pageId="11" pageNumber="180">Female</emphasis>
(
<figureCitation id="13177EAF59358C57C406EA0AFEB8FD9B" box="[299,364,583,607]" captionStart="FIGURE 5" captionStartId="10.[151,250,1877,1900]" captionTargetBox="[193,1416,217,1851]" captionTargetId="figure@10.[151,1436,193,1856]" captionTargetPageId="10" captionText="FIGURE 5. Medhiama nigromagna sp. n.: A. male tergite VIII; B. male sternite VIII; C. male tergite X; D. male sternite IX; E. aedeagus, dorsal view; F. aedeagus, ventral view; G. female sternite VIII; H. female genital segment. Scale bars 0.15 mm." httpUri="https://zenodo.org/record/282243/files/figure.png" pageId="11" pageNumber="180">Fig. 5</figureCitation>
G, H). Sternite VIII oblong, and posterior margin quite protruding posteriorly (
<figureCitation id="13177EAF59358C57C1F1EA0AFACAFD9B" box="[1244,1310,583,607]" captionStart="FIGURE 5" captionStartId="10.[151,250,1877,1900]" captionTargetBox="[193,1416,217,1851]" captionTargetId="figure@10.[151,1436,193,1856]" captionTargetPageId="10" captionText="FIGURE 5. Medhiama nigromagna sp. n.: A. male tergite VIII; B. male sternite VIII; C. male tergite X; D. male sternite IX; E. aedeagus, dorsal view; F. aedeagus, ventral view; G. female sternite VIII; H. female genital segment. Scale bars 0.15 mm." httpUri="https://zenodo.org/record/282243/files/figure.png" pageId="11" pageNumber="180">Fig. 5</figureCitation>
G). Genital segment with a pair of subtriangular supplementary sclerites, and a broad sternite with distinctly sinuate anterior margin (
<figureCitation id="13177EAF59358C57C5DAEAC2FEEDFD63" box="[247,313,655,679]" captionStart="FIGURE 5" captionStartId="10.[151,250,1877,1900]" captionTargetBox="[193,1416,217,1851]" captionTargetId="figure@10.[151,1436,193,1856]" captionTargetPageId="10" captionText="FIGURE 5. Medhiama nigromagna sp. n.: A. male tergite VIII; B. male sternite VIII; C. male tergite X; D. male sternite IX; E. aedeagus, dorsal view; F. aedeagus, ventral view; G. female sternite VIII; H. female genital segment. Scale bars 0.15 mm." httpUri="https://zenodo.org/record/282243/files/figure.png" pageId="11" pageNumber="180">Fig. 5</figureCitation>
H).
</paragraph>
</subSubSection>
<subSubSection id="C33631A159358C57C5E8EAFEFDF7FD08" box="[197,547,691,716]" pageId="11" pageNumber="180" type="distribution">
<paragraph id="8B93622A59358C57C5E8EAFEFDF7FD08" blockId="11.[153,1437,151,932]" box="[197,547,691,716]" pageId="11" pageNumber="180">
<emphasis id="B958BE3859358C57C5E8EAFEFE8AFD08" bold="true" box="[197,350,691,716]" pageId="11" pageNumber="180">Distribution.</emphasis>
<collectingCountry id="F33B22BA59358C57C448EAF9FE7CFD08" box="[357,424,692,716]" name="China" pageId="11" pageNumber="180">China</collectingCountry>
(Sichuan).
</paragraph>
</subSubSection>
<subSubSection id="C33631A159358C57C5E8EA95FADAFCD0" pageId="11" pageNumber="180" type="etymology">
<paragraph id="8B93622A59358C57C5E8EA95FADAFCD0" blockId="11.[153,1437,151,932]" pageId="11" pageNumber="180">
<emphasis id="B958BE3859358C57C5E8EA95FE90FD34" bold="true" box="[197,324,728,752]" pageId="11" pageNumber="180">Etymology</emphasis>
. The specific epithet is derived from Latin adjectives “
<emphasis id="B958BE3859358C57C6FEEA94FBDAFD34" box="[979,1038,729,752]" italics="true" pageId="11" pageNumber="180">niger</emphasis>
” (black) and “
<emphasis id="B958BE3859358C57C1EDEA94FAC3FD34" box="[1216,1303,729,752]" italics="true" pageId="11" pageNumber="180">magnus</emphasis>
” (large). It refers to the combined characters of the black body color and relatively large body size of the species.
</paragraph>
</subSubSection>
<subSubSection id="C33631A159358C57C5E8EB6DFE09FC60" pageId="11" pageNumber="180" type="discussion">
<paragraph id="8B93622A59358C57C5E8EB6DFE09FC60" blockId="11.[153,1437,151,932]" pageId="11" pageNumber="180">
<emphasis id="B958BE3859358C57C5E8EB6DFEEDFCFC" bold="true" box="[197,313,800,824]" pageId="11" pageNumber="180">Remarks.</emphasis>
This new species can be easily distinguished from its congeners by the following character combinations: black body color, large body size, slightly backward protruding posterior margin of male sternite VIII, special form of sternite IX and tergite X, unique form of inner sac, female sternite VIII and female sternite with sinuate anterior margin.
</paragraph>
</subSubSection>
</treatment>
</document>
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