treatments-xml/data/03/D7/87/03D787D0FFE5FFF2FF05FF22FEDBF832.xml

<document ID-DOI="http://dx.doi.org/10.11646/zootaxa.3690.1.1" ID-GBIF-Dataset="c8670273-a22c-4b4a-972d-38a43cd66f86" ID-ISSN="1175-5326" ID-Zenodo-Dep="6329811" ID-ZooBank="0874D336-BA8C-4266-AA50-633167C816F3" approvalRequired="1" approvalRequired_for_taxonomicNames="1" checkinTime="1629874133667" checkinUser="felipe" docAuthor="PLANT, ADRIAN R." docDate="2013" docId="03D787D0FFE5FFF2FF05FF22FEDBF832" docLanguage="en" docName="zt03690p098.pdf" docOrigin="Zootaxa 3690 (1)" docSource="http://dx.doi.org/10.11646/zootaxa.3690.1.1" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.10:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="10" docTitle="Hybos ngachang PLANT 2013, sp. nov." docType="treatment" docVersion="8" lastPageNumber="48" masterDocId="FFEEFFA8FFCBFFDDFF92FFB5FF99FF88" masterDocTitle="The genus Hybos Meigen (Diptera: Empidoidea: Hybotidae) in Thailand" masterLastPageNumber="98" masterPageNumber="1" pageNumber="47" updateTime="1679570708792" updateUser="felipe">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>The genus Hybos Meigen (Diptera: Empidoidea: Hybotidae) in Thailand</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>PLANT, ADRIAN R.</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Zootaxa</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2013</mods:date>
<mods:detail type="pubDate">
<mods:number>2013-07-17</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>3690</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>1</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>1</mods:start>
<mods:end>98</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.11646/zootaxa.3690.1.1</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.11646/zootaxa.3690.1.1</mods:identifier>
<mods:identifier type="GBIF-Dataset">c8670273-a22c-4b4a-972d-38a43cd66f86</mods:identifier>
<mods:identifier type="ISSN">1175-5326</mods:identifier>
<mods:identifier type="Zenodo-Dep">6329811</mods:identifier>
<mods:identifier type="ZooBank">0874D336-BA8C-4266-AA50-633167C816F3</mods:identifier>
</mods:mods>
<treatment ID-DOI="http://doi.org/10.5281/zenodo.6339108" ID-GBIF-Taxon="193889228" ID-Zenodo-Dep="6339108" LSID="urn:lsid:plazi:treatment:03D787D0FFE5FFF2FF05FF22FEDBF832" httpUri="http://treatment.plazi.org/id/03D787D0FFE5FFF2FF05FF22FEDBF832" lastPageId="47" lastPageNumber="48" pageId="46" pageNumber="47">
<subSubSection box="[151,455,151,177]" pageId="46" pageNumber="47" type="nomenclature">
<paragraph blockId="46.[151,455,151,210]" box="[151,455,151,177]" pageId="46" pageNumber="47">
<heading bold="true" box="[151,455,151,177]" fontSize="11" level="2" pageId="46" pageNumber="47" reason="4">
<emphasis bold="true" box="[151,455,151,177]" pageId="46" pageNumber="47">
<taxonomicName ID-CoL="8CDK6" authority="PLANT, 2013" authorityName="PLANT" authorityYear="2013" box="[151,356,151,177]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="46" pageNumber="47" phylum="Arthropoda" rank="species" species="ngachang" status="sp. nov.">
<emphasis bold="true" box="[151,356,151,177]" italics="true" pageId="46" pageNumber="47">Hybos ngachang</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[362,455,151,177]" pageId="46" pageNumber="47" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection box="[151,377,186,210]" pageId="46" pageNumber="47" type="description">
<paragraph blockId="46.[151,455,151,210]" box="[151,377,186,210]" pageId="46" pageNumber="47">
(
<figureCitation box="[159,314,186,210]" captionStart="FIGURES 113–117" captionStartId="46.[151,265,1500,1523]" captionTargetBox="[175,1408,466,1456]" captionTargetId="figure-294@46.[150,1436,443,1479]" captionTargetPageId="46" captionText="FIGURES 113–117. Hybos ngachang sp. nov. 113. ♂ terminalia, dorsal view. 114. right epandrial lamella and right surstylus, lateral view. 115. hypandrium, ventral view. 116. left surstylus, outer face in lateral view (the origin of groups of setae on the inner face is indicated). 117.♂ right mid femur and tibia, anterior view." figureDoi="http://doi.org/10.5281/zenodo.6329858" httpUri="https://zenodo.org/record/6329858/files/figure.png" pageId="46" pageNumber="47">Figs 113–117</figureCitation>
, 
<figureCitation box="[325,368,186,210]" captionStart="FIGURES 260–268" captionStartId="88.[151,264,1938,1961]" captionTargetBox="[262,1316,193,1906]" captionTargetId="figure-82@88.[241,1337,171,1928]" captionTargetPageId="88" captionText="FIGURES 260–268. Distribution of Hybos spp. in Thailand plotted at a resolution of 1° of latitude and longitude. 260. H. meeamnat sp. nov. 261. H. men sp. nov. 262. H. merzi sp. nov. 263. H. ngachang sp. nov. 264. H. paknok sp. nov. 265. H. particularis Yang. Yang &amp; Hu. 266. H. phahompokensis sp. nov. 267. H. pisadaanus sp. nov. 268. H. saenmueangmai sp. nov." figureDoi="http://doi.org/10.5281/zenodo.6329909" httpUri="https://zenodo.org/record/6329909/files/figure.png" pageId="46" pageNumber="47">263</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection pageId="46" pageNumber="47" type="materials_examined">
<paragraph blockId="46.[151,1436,258,390]" pageId="46" pageNumber="47">
<emphasis bold="true" box="[151,325,258,283]" pageId="46" pageNumber="47">Type material.</emphasis>
<materialsCitation ID-GBIF-Occurrence="3698642328" collectingDate="2008-04-07" collectingDateMax="2008-04-14" collectingDateMin="2008-04-07" collectingMethod="Malaise trap" collectionCode="QSBG" collectorName="K. Seesom" country="Thailand" elevation="2174" latitude="20.05915" location="Doi Phahompok National Park" longLatPrecision="1" longitude="99.14253" pageId="46" pageNumber="47" specimenCode="T6073" specimenCount="1" specimenCount-male="1" stateProvince="Chiang Mai Province" typeStatus="holotype">
<emphasis bold="true" box="[332,491,258,283]" pageId="46" pageNumber="47">
<typeStatus box="[332,491,258,283]" pageId="46" pageNumber="47">HOLOTYPE</typeStatus>
</emphasis>
<specimenCount box="[499,520,259,282]" pageId="46" pageNumber="47" type="male">♂</specimenCount>
: 
<collectingCountry box="[535,682,258,282]" name="Thailand" pageId="46" pageNumber="47">THAILAND</collectingCountry>
, 
<collectingRegion box="[694,938,258,282]" country="Thailand" name="Chiang Mai" pageId="46" pageNumber="47">Chiang Mai Province</collectingRegion>
, 
<location LSID="urn:lsid:plazi:treatment:03D787D0FFE5FFF2FF05FF22FEDBF832:8EA1601DFFE5FFF3FC27FEB7FA8BFE92" box="[949,1298,258,282]" country="Thailand" latitude="20.05915" longLatPrecision="1" longitude="99.14253" name="Doi Phahompok National Park" pageId="46" pageNumber="47" stateProvince="Chiang Mai Province">Doi Phahompok National Park</location>
, 
<location LSID="urn:lsid:plazi:treatment:03D787D0FFE5FFF2FF05FF22FEDBF832:8EA1601DFFE5FFF3FA8CFEB7FA0AFE92" box="[1310,1427,258,282]" country="Thailand" latitude="20.05915" longLatPrecision="1" longitude="99.14253" name="Kiewlom 1" pageId="46" pageNumber="47" stateProvince="Chiang Mai Province">Kiewlom1</location>
/ montane forest, 
<geoCoordinate box="[349,479,294,318]" degrees="20" direction="north" minutes="3.549" orientation="latitude" pageId="46" pageNumber="47" precision="1" value="20.05915">20°3.549'N</geoCoordinate>
, 
<geoCoordinate box="[499,625,294,318]" degrees="99" direction="east" minutes="8.552" orientation="longitude" pageId="46" pageNumber="47" precision="1" value="99.14253">99°8.552'E</geoCoordinate>
, 
<quantity box="[645,740,294,318]" metricMagnitude="3" metricUnit="m" metricValue="2.174" pageId="46" pageNumber="47" unit="m" value="2174.0">
<elevation box="[645,740,294,318]" metricMagnitude="3" metricUnit="m" metricValue="2.174" pageId="46" pageNumber="47" unit="m" value="2174.0">2174 m</elevation>
</quantity>
, 
<date box="[761,909,294,318]" pageId="46" pageNumber="47" value="2008-04-07" valueMax="2008-04-14" valueMin="2008-04-07">
<collectingDate box="[761,909,294,318]" pageId="46" pageNumber="47" value="2008-04-07" valueMax="2008-04-14" valueMin="2008-04-07">7–14.iv.2008</collectingDate>
</date>
, 
<collectingMethod box="[929,1079,294,318]" pageId="46" pageNumber="47">Malaise trap</collectingMethod>
, 
<collectorName box="[1099,1213,294,318]" pageId="46" pageNumber="47">K.Seesom</collectorName>
[
<specimenCode box="[1235,1313,294,318]" collectionCode="T" name="Tavera, Department of Geology and Geophysics" pageId="46" pageNumber="47">T6073</specimenCode>
] (
<collectionCode box="[1344,1424,294,318]" pageId="46" pageNumber="47">QSBG</collectionCode>
).
</materialsCitation>
<emphasis bold="true" box="[151,315,330,355]" pageId="46" pageNumber="47">
<typeStatus box="[151,315,330,355]" pageId="46" pageNumber="47">PARATYPES</typeStatus>
</emphasis>
: 
<materialsCitation ID-GBIF-Occurrence="3698642461" box="[330,974,330,354]" pageId="46" pageNumber="47">
<specimenCount box="[330,364,330,354]" pageId="46" pageNumber="47" type="female">3♀</specimenCount>
, same data as holotype, 
<collectingDate box="[639,974,330,354]" isEnumeration="true" pageId="46" pageNumber="47">
<date box="[639,787,330,354]" pageId="46" pageNumber="47" value="2008-04-07" valueMax="2008-04-14" valueMin="2008-04-07">7–14.iv.2008</date>
, 
<date box="[799,974,330,354]" pageId="46" pageNumber="47" value="2008-04-28" valueMax="2008-05-07" valueMin="2008-04-28">28.iv.–7.v.2008</date>
</collectingDate>
</materialsCitation>
; 
<materialsCitation ID-GBIF-Occurrence="3698642475" pageId="46" pageNumber="47">
<specimenCount box="[986,1021,330,354]" pageId="46" pageNumber="47" type="male">1♂</specimenCount>
, 
<location LSID="urn:lsid:plazi:treatment:03D787D0FFE5FFF2FF05FF22FEDBF832:8EA1601DFFE5FFF3FB99FEFFFAFFFEEA" box="[1035,1382,330,354]" country="Thailand" latitude="20.017666" longLatPrecision="9" longitude="99.15968" municipality="Doi Phaluang" name="Doi Phahompok National Park" pageId="46" pageNumber="47" stateProvince="Chiang Mai">Doi Phahompok National Park</location>
, 
<collectingMunicipality pageId="46" pageNumber="47">Doi Phaluang</collectingMunicipality>
, 
<geoCoordinate box="[269,385,366,390]" degrees="20" direction="north" minutes="1.06" orientation="latitude" pageId="46" pageNumber="47" precision="9" value="20.017666">20°1.06'N</geoCoordinate>
, 
<geoCoordinate box="[397,524,366,390]" degrees="99" direction="east" minutes="9.581" orientation="longitude" pageId="46" pageNumber="47" precision="1" value="99.15968">99°9.581'E</geoCoordinate>
, 
<quantity box="[535,622,366,390]" metricMagnitude="3" metricUnit="m" metricValue="1.449" pageId="46" pageNumber="47" unit="m" value="1449.0">
<elevation box="[535,622,366,390]" metricMagnitude="3" metricUnit="m" metricValue="1.449" pageId="46" pageNumber="47" unit="m" value="1449.0">1449 m</elevation>
</quantity>
, 
<date box="[634,806,366,390]" pageId="46" pageNumber="47" value="2008-04-28" valueMax="2008-05-07" valueMin="2008-04-28">
<collectingDate box="[634,806,366,390]" pageId="46" pageNumber="47" value="2008-04-28" valueMax="2008-05-07" valueMin="2008-04-28">28.iv.–7.v.2008</collectingDate>
</date>
(
<collectionCode box="[820,896,366,390]" pageId="46" pageNumber="47">QSBG</collectionCode>
and 
<collectionCode box="[951,1046,366,390]" country="United Kingdom" httpUri="http://grbio.org/cool/e7dr-nxad" name="National Museum of Wales" pageId="46" pageNumber="47" type="Museum">NMWC</collectionCode>
).
</materialsCitation>
</paragraph>
<caption ID-DOI="http://doi.org/10.5281/zenodo.6329858" ID-Zenodo-Dep="6329858" httpUri="https://zenodo.org/record/6329858/files/figure.png" pageId="46" pageNumber="47" startId="46.[151,265,1500,1523]" targetBox="[175,1408,466,1456]" targetPageId="46">
<paragraph blockId="46.[151,1436,1500,1584]" pageId="46" pageNumber="47">
<emphasis bold="true" box="[151,364,1500,1523]" pageId="46" pageNumber="47">FIGURES 113–117.</emphasis>
<taxonomicName authority="PLANT, 2013" authorityName="PLANT" authorityYear="2013" box="[369,540,1500,1522]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="46" pageNumber="47" phylum="Arthropoda" rank="species" species="ngachang" status="sp. nov.">
<emphasis box="[369,540,1500,1522]" italics="true" pageId="46" pageNumber="47">Hybos ngachang</emphasis>
</taxonomicName>
<emphasis bold="true" box="[547,678,1500,1523]" pageId="46" pageNumber="47">
<taxonomicNameLabel box="[547,630,1501,1522]" pageId="46" pageNumber="47" rank="species">sp. nov.</taxonomicNameLabel>
113.
</emphasis>
♂ terminalia, dorsal view. 
<emphasis bold="true" box="[955,999,1500,1523]" pageId="46" pageNumber="47">114.</emphasis>
right epandrial lamella and right surstylus, lateral view. 
<emphasis bold="true" box="[283,327,1530,1553]" pageId="46" pageNumber="47">115.</emphasis>
hypandrium, ventral view. 
<emphasis bold="true" box="[608,651,1530,1553]" pageId="46" pageNumber="47">116.</emphasis>
left surstylus, outer face in lateral view (the origin of groups of setae on the 
<emphasis box="[151,204,1563,1584]" italics="true" pageId="46" pageNumber="47">inner</emphasis>
face is indicated). 
<emphasis bold="true" box="[396,441,1561,1584]" pageId="46" pageNumber="47">117.</emphasis>
♂ right mid femur and tibia, anterior view.
</paragraph>
</caption>
<paragraph blockId="46.[151,1436,1622,2007]" pageId="46" pageNumber="47">
<emphasis bold="true" box="[199,442,1622,1647]" pageId="46" pageNumber="47">Additional material.</emphasis>
<materialsCitation ID-GBIF-Occurrence="3698642470" pageId="46" pageNumber="47">
<specimenCount box="[450,485,1623,1647]" pageId="46" pageNumber="47" type="female">1♀</specimenCount>
, 
<collectingRegion box="[500,744,1623,1647]" country="Thailand" name="Chiang Mai" pageId="46" pageNumber="47">Chiang Mai Province</collectingRegion>
, 
<collectingMunicipality box="[756,1107,1623,1648]" pageId="46" pageNumber="47">Huai Nam Dang National Park</collectingMunicipality>
, 
<location LSID="urn:lsid:plazi:treatment:03D787D0FFE5FFF2FF05FF22FEDBF832:8EA1601DFFE5FFF3FBCDF9E2FA01F9E7" box="[1119,1432,1623,1648]" latitude="19.292667" longLatPrecision="9" longitude="98.60049" municipality="Huai Nam Dang National Park" name="Thung Buatong View Point" pageId="46" pageNumber="47" stateProvince="Chiang Mai">Thung Buatong View Point</location>
, 
<geoCoordinate box="[151,280,1659,1683]" degrees="19" direction="north" minutes="17.56" orientation="latitude" pageId="46" pageNumber="47" precision="9" value="19.292667">19°17.56'N</geoCoordinate>
, 
<geoCoordinate box="[292,433,1659,1683]" degrees="98" direction="east" minutes="36.029" orientation="longitude" pageId="46" pageNumber="47" precision="1" value="98.60049">98°36.029'E</geoCoordinate>
, 
<date box="[445,604,1659,1683]" pageId="46" pageNumber="47" value="2008-04-14" valueMax="2008-04-21" valueMin="2008-04-14">
<collectingDate box="[445,604,1659,1683]" pageId="46" pageNumber="47" value="2008-04-14" valueMax="2008-04-21" valueMin="2008-04-14">14–21.iv.2008</collectingDate>
</date>
(
<collectionCode box="[620,700,1659,1683]" pageId="46" pageNumber="47">QSBG</collectionCode>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection box="[199,1379,1695,1719]" pageId="46" pageNumber="47" type="etymology">
<paragraph blockId="46.[151,1436,1622,2007]" box="[199,1379,1695,1719]" pageId="46" pageNumber="47">
<emphasis bold="true" box="[199,334,1695,1719]" pageId="46" pageNumber="47">Etymology.</emphasis>
From Thai 
<emphasis box="[466,586,1695,1719]" italics="true" pageId="46" pageNumber="47">nga-chang</emphasis>
, elephant tusks, after the paired tusk-like setae on the male mid femur.
</paragraph>
</subSubSection>
<subSubSection pageId="46" pageNumber="47" type="diagnosis">
<paragraph blockId="46.[151,1436,1622,2007]" pageId="46" pageNumber="47">
<emphasis bold="true" box="[199,321,1731,1756]" pageId="46" pageNumber="47">Diagnosis.</emphasis>
A black legged species with largely dark setae on coxae, stylus micropilose on basal 0.8 and 2–3 strong setae on the postpedicel. The male mid and hind legs are characteristically twisted and swollen with unusual chaetotaxy. The discal cell is short in both sexes, especially the male in which crossvein dm-cu closing the cell is strongly oblique.
</paragraph>
</subSubSection>
<subSubSection lastPageId="47" lastPageNumber="48" pageId="46" pageNumber="47" type="description">
<paragraph blockId="46.[151,1436,1622,2007]" lastBlockId="47.[151,1437,151,1979]" lastPageId="47" lastPageNumber="48" pageId="46" pageNumber="47">
<emphasis bold="true" box="[199,344,1875,1900]" pageId="46" pageNumber="47">Description.</emphasis>
<emphasis box="[350,407,1875,1899]" italics="true" pageId="46" pageNumber="47">Male</emphasis>
: body length 
<quantity box="[561,649,1875,1899]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="46" pageNumber="47" unit="mm" value="2.5">2.5 mm</quantity>
. 
<emphasis box="[659,720,1875,1899]" italics="true" pageId="46" pageNumber="47">Head</emphasis>
subshining black dusted greyish; face yellowish black; occipital setae black, setae on lower occiput hardly paler. Antenna black; postpedicel ovate in lateral view, ~2.5X long as wide, with 2 (sometimes 3) distinct anteriorly directed dorsal setae, slightly longer than postpedicel; stylus 4–5X long as postpedicel, micropilose on proximal 0.8, hairs shorter than stylus is deep; apical 0.2–0.25 bare. Mouthparts blackish, palpus narrow, with distinct apical and ventral hairs. 
<emphasis box="[1037,1118,152,176]" italics="true" pageId="47" pageNumber="48">Thorax</emphasis>
with ground colour black; postalar callus laterally, scutellum narrowly at base and pleura vaguely about base of wing yellowish; dusted brownish grey; acr 2-serial; acr and dc fine and hair-like, posterior dc and acr before prescutellar area conspicuously stronger although very fine; 1 fine pa; 1 strong and 1 weak npl; a few small setae about and behind postpronotal lobe; 1 pair of fine sct with smaller hairs on posterior margin of scutellum. 
<emphasis box="[1175,1228,297,320]" italics="true" pageId="47" pageNumber="48">Legs</emphasis>
subshining black, thinly dusted greyish; ‘knees’ of all legs vaguely paler. Coxae with hairs and bristles mostly black or dark brown. F 
<subScript attach="left" box="[166,174,383,397]" fontSize="6" pageId="47" pageNumber="48">1</subScript>
with ventral fringe of dark hairs about as long as limb is deep; av fringe much shorter. F 
<subScript attach="left" box="[1207,1215,383,397]" fontSize="6" pageId="47" pageNumber="48">2</subScript>
with 2 very strong closely apposed bristles ventrally, arising from slight swelling 0.3 from base (
<figureCitation box="[1020,1117,407,431]" captionStart="FIGURES 113–117" captionStartId="46.[151,265,1500,1523]" captionTargetBox="[175,1408,466,1456]" captionTargetId="figure-294@46.[150,1436,443,1479]" captionTargetPageId="46" captionText="FIGURES 113–117. Hybos ngachang sp. nov. 113. ♂ terminalia, dorsal view. 114. right epandrial lamella and right surstylus, lateral view. 115. hypandrium, ventral view. 116. left surstylus, outer face in lateral view (the origin of groups of setae on the inner face is indicated). 117.♂ right mid femur and tibia, anterior view." figureDoi="http://doi.org/10.5281/zenodo.6329858" httpUri="https://zenodo.org/record/6329858/files/figure.png" pageId="47" pageNumber="48">Fig. 117</figureCitation>
); 1 strong dorsal bristle near base and av fringe of ~8 setae, becoming longer distally. F 
<subScript attach="left" box="[831,839,458,472]" fontSize="6" pageId="47" pageNumber="48">3</subScript>
strongly but unevenly inflated, widest 0.7–0.8 from base, ventral margin slightly concave in profile; ventral spines comprising ~20 stout denticles which are very short proximally, becoming longer and spine-like distally but always much shorter than limb is deep; series of longer bristles anteroventrally on distal 0.4; pv fringe yellowish brown, numerous, somewhat longer distally than near base where more or less indistinguishable from other numerous fine hairs and bristles; dorsum with numerous fine hairs becoming longer distally. T 
<subScript attach="left" box="[536,544,640,654]" fontSize="6" pageId="47" pageNumber="48">1</subScript>
with setae becoming longer distally, 1 strong and 1–2 smaller dorsoapicals; ventrally with minute pile becoming stronger distally and continuing beneath MT 
<subScript attach="left" box="[1072,1080,679,693]" fontSize="6" pageId="47" pageNumber="48">1</subScript>
.T 
<subScript attach="left" box="[1104,1112,679,693]" fontSize="6" pageId="47" pageNumber="48">2</subScript>
twisted, inflated subapically (
<figureCitation box="[159,259,703,727]" captionStart="FIGURES 113–117" captionStartId="46.[151,265,1500,1523]" captionTargetBox="[175,1408,466,1456]" captionTargetId="figure-294@46.[150,1436,443,1479]" captionTargetPageId="46" captionText="FIGURES 113–117. Hybos ngachang sp. nov. 113. ♂ terminalia, dorsal view. 114. right epandrial lamella and right surstylus, lateral view. 115. hypandrium, ventral view. 116. left surstylus, outer face in lateral view (the origin of groups of setae on the inner face is indicated). 117.♂ right mid femur and tibia, anterior view." figureDoi="http://doi.org/10.5281/zenodo.6329858" httpUri="https://zenodo.org/record/6329858/files/figure.png" pageId="47" pageNumber="48">Fig. 117</figureCitation>
); 2–3 distinct dorsal bristles; rather densely covered with strong hairs, strongest ventrally and near tip where stouter and bristle-like.T 
<subScript attach="left" box="[506,514,754,768]" fontSize="6" pageId="47" pageNumber="48">3</subScript>
stout, narrower basally, widest near middle and tip viewed anterodorsally; rather densely covered with fine long hairs, some of which are about as long as limb is deep; fine yellowish brown pubescent pile ventrally and posteriorly, continued over first and second tarsomeres. Tarsomeres 1–3 on anterior and mid legs with distinct fine dorsoapical bristles. MT 
<subScript attach="left" box="[826,834,865,879]" fontSize="6" pageId="47" pageNumber="48">3</subScript>
weakly spinose ventrally. 
<emphasis box="[1159,1216,851,874]" italics="true" pageId="47" pageNumber="48">Wing</emphasis>
membrane faintly brownish, slightly darker apically; veins brown. Stigma distinct, brown; on basal half, very narrowly separated from anterior margin of wing by area of paler membrane; short, reaching costa ~0.7 distance between end of R 
<subScript attach="left" box="[1381,1389,940,954]" fontSize="6" pageId="47" pageNumber="48">1</subScript>
and R 
<subScript attach="left" box="[169,193,979,993]" fontSize="6" pageId="47" pageNumber="48">2+3</subScript>
. Cell dm very short, hardly longer than wide; produced posteroapically, with crossvein dm-cu oblique; upper vein (M 
<subScript attach="left" box="[241,249,1017,1031]" fontSize="6" pageId="47" pageNumber="48">1</subScript>
) ~3X long as cell. Squamae with pale fringes. Halter white. 
<emphasis box="[940,1046,1002,1026]" italics="true" pageId="47" pageNumber="48">Abdomen</emphasis>
black, dusted greyish, subshining. Hairs about base mostly pale becoming blackish distally; long dark bristles on tergite 2 laterally; sternite 5 with very strong yellowish brown lateral bristles; sternites 5–8 with increasingly long bristles on posterior margin. Terminalia (
<figureCitation box="[288,444,1113,1137]" captionStart="FIGURES 113–117" captionStartId="46.[151,265,1500,1523]" captionTargetBox="[175,1408,466,1456]" captionTargetId="figure-294@46.[150,1436,443,1479]" captionTargetPageId="46" captionText="FIGURES 113–117. Hybos ngachang sp. nov. 113. ♂ terminalia, dorsal view. 114. right epandrial lamella and right surstylus, lateral view. 115. hypandrium, ventral view. 116. left surstylus, outer face in lateral view (the origin of groups of setae on the inner face is indicated). 117.♂ right mid femur and tibia, anterior view." figureDoi="http://doi.org/10.5281/zenodo.6329858" httpUri="https://zenodo.org/record/6329858/files/figure.png" pageId="47" pageNumber="48">Figs 113–116</figureCitation>
) with black bristles. Left epandrial lamella with slight process on inner margin bearing numerous fine setae. Left surstylus (
<figureCitation box="[574,671,1149,1173]" captionStart="FIGURES 113–117" captionStartId="46.[151,265,1500,1523]" captionTargetBox="[175,1408,466,1456]" captionTargetId="figure-294@46.[150,1436,443,1479]" captionTargetPageId="46" captionText="FIGURES 113–117. Hybos ngachang sp. nov. 113. ♂ terminalia, dorsal view. 114. right epandrial lamella and right surstylus, lateral view. 115. hypandrium, ventral view. 116. left surstylus, outer face in lateral view (the origin of groups of setae on the inner face is indicated). 117.♂ right mid femur and tibia, anterior view." figureDoi="http://doi.org/10.5281/zenodo.6329858" httpUri="https://zenodo.org/record/6329858/files/figure.png" pageId="47" pageNumber="48">Fig. 116</figureCitation>
) broadly triangular in lateral view, with 2–3 (depending on view) more or less pointed apical processes; much narrower in dorsal view with two separate groups of short, stout setae on inner face. Right epandrial lamella (
<figureCitation box="[626,726,1221,1245]" captionStart="FIGURES 113–117" captionStartId="46.[151,265,1500,1523]" captionTargetBox="[175,1408,466,1456]" captionTargetId="figure-294@46.[150,1436,443,1479]" captionTargetPageId="46" captionText="FIGURES 113–117. Hybos ngachang sp. nov. 113. ♂ terminalia, dorsal view. 114. right epandrial lamella and right surstylus, lateral view. 115. hypandrium, ventral view. 116. left surstylus, outer face in lateral view (the origin of groups of setae on the inner face is indicated). 117.♂ right mid femur and tibia, anterior view." figureDoi="http://doi.org/10.5281/zenodo.6329858" httpUri="https://zenodo.org/record/6329858/files/figure.png" pageId="47" pageNumber="48">Fig. 114</figureCitation>
) elongate, with long bristles, bearing two apical processes. Hypandrium (
<figureCitation box="[308,403,1257,1281]" captionStart="FIGURES 113–117" captionStartId="46.[151,265,1500,1523]" captionTargetBox="[175,1408,466,1456]" captionTargetId="figure-294@46.[150,1436,443,1479]" captionTargetPageId="46" captionText="FIGURES 113–117. Hybos ngachang sp. nov. 113. ♂ terminalia, dorsal view. 114. right epandrial lamella and right surstylus, lateral view. 115. hypandrium, ventral view. 116. left surstylus, outer face in lateral view (the origin of groups of setae on the inner face is indicated). 117.♂ right mid femur and tibia, anterior view." figureDoi="http://doi.org/10.5281/zenodo.6329858" httpUri="https://zenodo.org/record/6329858/files/figure.png" pageId="47" pageNumber="48">Fig. 115</figureCitation>
) with elongate apical process at the base of which is 1 very long bristle. 
<emphasis box="[1224,1308,1257,1281]" italics="true" pageId="47" pageNumber="48">Female</emphasis>
. Front legs similar to male but T 
<subScript attach="left" box="[386,394,1308,1322]" fontSize="6" pageId="47" pageNumber="48">1</subScript>
with 2–3 fine bristles dorsally, distinct from surrounding hairs. F 
<subScript attach="left" box="[1125,1133,1308,1322]" fontSize="6" pageId="47" pageNumber="48">2</subScript>
simple, complete fringe of fine pv hairs, ventral and av fringes longest on proximal 0.5. T 
<subScript attach="left" box="[850,858,1347,1361]" fontSize="6" pageId="47" pageNumber="48">2</subScript>
simple, distinct fine bristles dorsally at 0.2, 0.5 and 0.8 from base; equally strong anteroventrals at 0.8 and apically. F 
<subScript attach="left" box="[890,898,1386,1400]" fontSize="6" pageId="47" pageNumber="48">3</subScript>
widest 0.6–0.8 from base; ventral series of ~20 short spines not as stout as in male, not becoming longer distally; av fringe of ~5–7 fine bristles with more numerous smaller hairs in between; pv fringe of fine hairs rather weak, hardly distinguished from surrounding hairs proximally, becoming stronger and longer distally; a few fine longish 
<emphasis box="[937,965,1481,1505]" italics="true" pageId="47" pageNumber="48">ad</emphasis>
hairs subapically. T 
<subScript attach="left" box="[1191,1199,1496,1510]" fontSize="6" pageId="47" pageNumber="48">3</subScript>
simple, short haired, dorsal hairs somewhat longer near tip. Wing with cell dm obviously longer than wide, not produced posteroapically, crossvein dm-cu perpendicular; upper vein (M 
<subScript attach="left" box="[889,897,1571,1585]" fontSize="6" pageId="47" pageNumber="48">1</subScript>
) ≤2X long as cell. Stigma on basal half not separated from anterior margin of wing by area of paler membrane. Abdomen generally shorter haired than male, hairs more consistently dark; sternite 5 without very strong lateral bristle. Sternite 8 rather more strongly sclerotized than tergite 8, with a few distinct dark bristles on disc. Sternite 10 small, minutely pilose.
</paragraph>
</subSubSection>
<subSubSection pageId="47" pageNumber="48" type="discussion">
<paragraph blockId="47.[151,1437,151,1979]" pageId="47" pageNumber="48">
<emphasis bold="true" box="[199,324,1702,1727]" pageId="47" pageNumber="48">Comment.</emphasis>
<taxonomicName authority="PLANT, 2013" authorityName="PLANT" authorityYear="2013" box="[333,525,1703,1727]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="47" pageNumber="48" phylum="Arthropoda" rank="species" species="ngachang" status="sp. nov.">
<emphasis box="[333,525,1703,1727]" italics="true" pageId="47" pageNumber="48">Hybos ngachang</emphasis>
</taxonomicName>
<emphasis bold="true" box="[535,627,1703,1727]" pageId="47" pageNumber="48">
<taxonomicNameLabel box="[535,627,1703,1727]" pageId="47" pageNumber="48" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
may be related to 
<taxonomicName authority="Yang &amp; Yang, 1986" authorityName="Yang &amp; Yang" authorityYear="1986" box="[847,1259,1703,1728]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="47" pageNumber="48" phylum="Arthropoda" rank="species" species="ancistroides">
<emphasis box="[847,1020,1703,1727]" italics="true" pageId="47" pageNumber="48">H. ancistroides</emphasis>
<bibRefCitation author="Yang, D. &amp; Yang, C." box="[1029,1259,1703,1728]" pageId="47" pageNumber="48" pagination="75 - 88" refId="ref81887" refString="Yang, D. &amp; Yang, C. (1986) Fourteen new species of dance flies from Fulian and Guangxi (Diptera: Empididae). Wuyi Science Journal, 6, 75 - 88." type="journal article" year="1986">Yang &amp; Yang, 1986</bibRefCitation>
</taxonomicName>
from 
<collectingRegion box="[1332,1431,1703,1727]" country="China" name="Guangxi" pageId="47" pageNumber="48">Guangxi</collectingRegion>
, 
<collectingCountry box="[151,221,1739,1763]" name="China" pageId="47" pageNumber="48">China</collectingCountry>
, based on the shape of the hypandrium. However that species has the mid femur apically yellow, hind tibia yellow basally, the surstyli are of different form and it apparently lacks the extraordinary modifications of the mid and hind legs found in 
<taxonomicName authority="PLANT, 2013" authorityName="PLANT" authorityYear="2013" box="[424,572,1811,1835]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="47" pageNumber="48" phylum="Arthropoda" rank="species" species="ngachang" status="sp. nov.">
<emphasis box="[424,572,1811,1835]" italics="true" pageId="47" pageNumber="48">H. ngachang</emphasis>
</taxonomicName>
<emphasis bold="true" box="[582,674,1811,1835]" pageId="47" pageNumber="48">
<taxonomicNameLabel box="[582,674,1811,1835]" pageId="47" pageNumber="48" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
The high level of sexual dimorphism exhibited by this species is unusual in 
<taxonomicName box="[284,356,1847,1871]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="47" pageNumber="48" phylum="Arthropoda" rank="genus">
<emphasis box="[284,356,1847,1871]" italics="true" pageId="47" pageNumber="48">Hybos</emphasis>
</taxonomicName>
. 
<taxonomicName authorityName="PLANT" authorityYear="2013" box="[374,569,1847,1871]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="47" pageNumber="48" phylum="Arthropoda" rank="species" species="ngachang">
<emphasis box="[374,569,1847,1871]" italics="true" pageId="47" pageNumber="48">Hybos ngachang</emphasis>
</taxonomicName>
is known only from Hill Evergreen and Moist Hill Evergreen forests on mountains of the Daen Lao Range along the Burmese border in northern 
<collectingCountry box="[999,1098,1883,1907]" name="Thailand" pageId="47" pageNumber="48">Thailand</collectingCountry>
at Doi Phahompok and Huai Nam Dang (
<figureCitation box="[289,388,1919,1943]" captionStart="FIGURES 260–268" captionStartId="88.[151,264,1938,1961]" captionTargetBox="[262,1316,193,1906]" captionTargetId="figure-82@88.[241,1337,171,1928]" captionTargetPageId="88" captionText="FIGURES 260–268. Distribution of Hybos spp. in Thailand plotted at a resolution of 1° of latitude and longitude. 260. H. meeamnat sp. nov. 261. H. men sp. nov. 262. H. merzi sp. nov. 263. H. ngachang sp. nov. 264. H. paknok sp. nov. 265. H. particularis Yang. Yang &amp; Hu. 266. H. phahompokensis sp. nov. 267. H. pisadaanus sp. nov. 268. H. saenmueangmai sp. nov." figureDoi="http://doi.org/10.5281/zenodo.6329909" httpUri="https://zenodo.org/record/6329909/files/figure.png" pageId="47" pageNumber="48">Fig. 263</figureCitation>
). All specimens were collected in April or May, at the end of the cool dry season and start of the wet season.
</paragraph>
</subSubSection>
</treatment>
</document>