treatments-xml/data/03/D7/87/03D787D0FFC0FFD1FF05FD6FFBFAF822.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="03D787D0FFC0FFD1FF05FD6FFBFAF822" 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 ancistroides Yang &amp; Yang" docType="treatment" docVersion="8" lastPageNumber="13" masterDocId="FFEEFFA8FFCBFFDDFF92FFB5FF99FF88" masterDocTitle="The genus Hybos Meigen (Diptera: Empidoidea: Hybotidae) in Thailand" masterLastPageNumber="98" masterPageNumber="1" pageNumber="12" 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>
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<mods:titleInfo>
<mods:title>Zootaxa</mods:title>
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<mods:part>
<mods:date>2013</mods:date>
<mods:detail type="pubDate">
<mods:number>2013-07-17</mods:number>
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<mods:detail type="volume">
<mods:number>3690</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>1</mods:number>
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<mods:start>1</mods:start>
<mods:end>98</mods:end>
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<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>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.6339162" ID-GBIF-Taxon="193889243" ID-Zenodo-Dep="6339162" LSID="urn:lsid:plazi:treatment:03D787D0FFC0FFD1FF05FD6FFBFAF822" httpUri="http://treatment.plazi.org/id/03D787D0FFC0FFD1FF05FD6FFBFAF822" lastPageId="12" lastPageNumber="13" pageId="11" pageNumber="12">
<subSubSection box="[151,553,730,756]" pageId="11" pageNumber="12" type="nomenclature">
<paragraph blockId="11.[151,553,730,789]" box="[151,553,730,756]" pageId="11" pageNumber="12">
<heading bold="true" box="[151,553,730,756]" fontSize="11" level="2" pageId="11" pageNumber="12" reason="4">
<taxonomicName ID-CoL="8CDHV" authority="Yang &amp; Yang" authorityName="Yang &amp; Yang" box="[151,553,730,756]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="ancistroides">
<emphasis bold="true" box="[151,553,730,756]" pageId="11" pageNumber="12">
<emphasis bold="true" box="[151,380,730,756]" italics="true" pageId="11" pageNumber="12">Hybos ancistroides</emphasis>
Yang &amp; Yang
</emphasis>
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection box="[151,393,765,789]" pageId="11" pageNumber="12" type="description">
<paragraph blockId="11.[151,553,730,789]" box="[151,393,765,789]" pageId="11" pageNumber="12">
(
<figureCitation box="[159,274,765,789]" captionStart="FIGURES 9–18" captionStartId="13.[151,263,1579,1602]" captionTargetBox="[171,1404,215,1535]" captionTargetId="figure-127@13.[151,1435,195,1558]" captionTargetPageId="13" captionText="FIGURES 9–18. Hybos ancistroides Yang &amp; Yang. 9–10. ♂ terminalia, dorsal (2 examples). 11. left epandrial lamella and left surstylus, lateral. 12. right epandrial lamella and right surstylus, lateral. 13–14. hypandrium, ventral (2 examples). 15. left surstylus. 16. right surstylus. 17–18. ♀ terminalia. 17. lateral. 18. ventral. S8 = sternite 8, T8 = tergite 8." figureDoi="http://doi.org/10.5281/zenodo.6329817" httpUri="https://zenodo.org/record/6329817/files/figure.png" pageId="11" pageNumber="12">Figs 9–18</figureCitation>
, 
<figureCitation box="[285,329,765,789]" captionStart="FIGURES 242–250" captionStartId="86.[151,264,1921,1944]" captionTargetBox="[297,1287,181,1903]" captionTargetId="figure-82@86.[272,1325,167,1921]" captionTargetPageId="86" captionText="FIGURES 242–250. Distribution of Hybos spp. in Thailand plotted at a resolution of 1° of latitude and longitude. 242. H. aceriformis sp. nov. 243. H. ancistroides Yang &amp; Yang. 244. H. ancyclochiles sp. nov. 245. H. anisoserratus sp. nov. 246. H. apicihamatus Yang &amp; Yang. 247. H. bispinatus sp. nov. 248. H. chaweewani sp. nov. 249. H. daugeroni sp. nov. 250. H. divisus sp. nov." figureDoi="http://doi.org/10.5281/zenodo.6329905" httpUri="https://zenodo.org/record/6329905/files/figure.png" pageId="11" pageNumber="12">243</figureCitation>
, 
<figureCitation box="[341,384,765,789]" captionStart="FIGURES 283–290" captionStartId="92.[151,263,1918,1941]" captionTargetBox="[220,1358,185,1843]" captionTargetId="figure-81@92.[177,1396,161,1877]" captionTargetPageId="92" captionText="FIGURES 283–290. Phenology of Hybos spp. monthly abundance (as % of total number of individuals captured) is plotted against month of capture. 283. H. aceriformis sp. nov. 284. H. ancistroides Yang &amp; Yang. 285. H. anisoserratus sp. nov. 286. H. bispinatus sp. nov. 287. H. chaweewani sp. nov. 288. H. daugeroni sp. nov. 289. H. grootaerti sp. nov. 290. H. hylobates sp. nov." figureDoi="http://doi.org/10.5281/zenodo.6329915" httpUri="https://zenodo.org/record/6329915/files/figure.png" pageId="11" pageNumber="12">284</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection box="[151,597,837,859]" pageId="11" pageNumber="12" type="reference_group">
<paragraph blockId="11.[151,597,837,859]" box="[151,597,837,859]" pageId="11" pageNumber="12">
<treatmentCitationGroup box="[151,597,837,859]" pageId="11" pageNumber="12">
<treatmentCitation author="Yang, D. &amp; Yang, C." box="[151,592,837,859]" page="80" pageId="11" pageNumber="12" year="1986">
<taxonomicName ID-CoL="8CDHV" authority="Yang &amp; Yang, 1986: 80" authorityName="Yang &amp; Yang" authorityPageNumber="80" authorityYear="1986" box="[151,592,837,859]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="ancistroides">
<emphasis box="[151,345,837,859]" italics="true" pageId="11" pageNumber="12">Hybos ancistroides</emphasis>
<bibRefCitation author="Yang, D. &amp; Yang, C." box="[351,592,837,859]" pageId="11" pageNumber="12" 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: 80</bibRefCitation>
</taxonomicName>
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection pageId="11" pageNumber="12" type="materials_examined">
<paragraph blockId="11.[151,1436,903,2025]" pageId="11" pageNumber="12">
<emphasis bold="true" box="[151,387,903,928]" pageId="11" pageNumber="12">Material examined.</emphasis>
<materialsCitation ID-GBIF-Occurrence="3698642421" pageId="11" pageNumber="12">
<specimenCount box="[398,433,904,928]" pageId="11" pageNumber="12" type="male">2♂</specimenCount>
, 
<specimenCount box="[450,485,904,928]" pageId="11" pageNumber="12" type="female">5♀</specimenCount>
, 
<collectingCountry box="[503,651,904,928]" name="Thailand" pageId="11" pageNumber="12">THAILAND</collectingCountry>
, 
<collectingRegion box="[665,973,904,928]" country="Thailand" name="Kamphaeng Phet" pageId="11" pageNumber="12">Kamphaeng Phet Province</collectingRegion>
, 
<collectingMunicipality box="[988,1285,904,929]" pageId="11" pageNumber="12">Mae Wong National Park</collectingMunicipality>
, 
<location LSID="urn:lsid:plazi:treatment:03D787D0FFC0FFD1FF05FD6FFBFAF822:8EA1601DFFC0FFD6FA86FC3DFA01FC28" box="[1300,1432,904,928]" country="Thailand" latitude="16.086866" longLatPrecision="1" longitude="99.1096" municipality="Mae Wong National Park" name="Chong Yen" pageId="11" pageNumber="12" stateProvince="Kamphaeng Phet">Chong Yen</location>
, 
<geoCoordinate box="[151,281,940,964]" degrees="16" direction="north" minutes="5.212" orientation="latitude" pageId="11" pageNumber="12" precision="1" value="16.086866">16°5.212'N</geoCoordinate>
, 
<geoCoordinate box="[298,424,940,964]" degrees="99" direction="east" minutes="6.576" orientation="longitude" pageId="11" pageNumber="12" precision="1" value="99.1096">99°6.576'E</geoCoordinate>
, 
<quantity box="[442,534,940,964]" metricMagnitude="3" metricUnit="m" metricValue="1.3059999999999998" pageId="11" pageNumber="12" unit="m" value="1306.0">
<elevation box="[442,534,940,964]" metricMagnitude="3" metricUnit="m" metricValue="1.3059999999999998" pageId="11" pageNumber="12" unit="m" value="1306.0">1306 m</elevation>
</quantity>
, 
<collectingDate box="[551,905,940,964]" isEnumeration="true" pageId="11" pageNumber="12">
<date box="[551,716,940,964]" pageId="11" pageNumber="12" value="2007-11-12" valueMax="2007-11-19" valueMin="2007-11-12">12–19.xi.2007</date>
, 
<date box="[733,905,940,964]" pageId="11" pageNumber="12" value="2007-12-10" valueMax="2007-12-17" valueMin="2007-12-10">10–17.xii.2007</date>
</collectingDate>
, Malaise trap, C. Piluek &amp; A. Inpuang
</materialsCitation>
; 
<materialsCitation ID-GBIF-Occurrence="3698642432" pageId="11" pageNumber="12">
<specimenCount box="[1394,1429,940,964]" pageId="11" pageNumber="12" type="male">1♂</specimenCount>
, 
<specimenCount box="[151,186,976,1000]" pageId="11" pageNumber="12" type="female">1♀</specimenCount>
, 
<collectingRegion box="[190,555,976,1000]" country="Thailand" name="Nakhon Si Thammarat" pageId="11" pageNumber="12">Nakhon Si Thammarat Province</collectingRegion>
, 
<location LSID="urn:lsid:plazi:treatment:03D787D0FFC0FFD1FF05FD6FFBFAF822:8EA1601DFFC0FFD6FDA5FC65FCEAFC60" box="[567,883,976,1001]" country="Thailand" latitude="8.2377" longLatPrecision="1" longitude="99.80482" name="Namtok Yong National Park" pageId="11" pageNumber="12" stateProvince="Nakhon Si Thammarat">Namtok Yong National Park</location>
, TV aerial, 
<geoCoordinate box="[1017,1147,976,1000]" degrees="8" direction="north" minutes="14.262" orientation="latitude" pageId="11" pageNumber="12" precision="1" value="8.2377">8°14.262'N</geoCoordinate>
, 
<geoCoordinate box="[1158,1299,976,1000]" degrees="99" direction="east" minutes="48.289" orientation="longitude" pageId="11" pageNumber="12" precision="1" value="99.80482">99°48.289'E</geoCoordinate>
, 
<quantity box="[1310,1382,976,1000]" metricMagnitude="2" metricUnit="m" metricValue="9.66" pageId="11" pageNumber="12" unit="m" value="966.0">
<elevation box="[1310,1382,976,1000]" metricMagnitude="2" metricUnit="m" metricValue="9.66" pageId="11" pageNumber="12" unit="m" value="966.0">966 m</elevation>
</quantity>
, 
<date pageId="11" pageNumber="12" value="2008-07-14" valueMax="2008-07-21" valueMin="2008-07-14">
<collectingDate pageId="11" pageNumber="12" value="2008-07-14" valueMax="2008-07-21" valueMin="2008-07-14">14– 21.vii.2008</collectingDate>
</date>
</materialsCitation>
; 
<materialsCitation ID-GBIF-Occurrence="3698642310" pageId="11" pageNumber="12">
<specimenCount box="[293,328,1012,1036]" pageId="11" pageNumber="12" type="male">2♂</specimenCount>
, 
<specimenCount box="[341,377,1012,1036]" pageId="11" pageNumber="12" type="female">4♀</specimenCount>
, 
<collectingRegion box="[390,631,1012,1036]" country="Thailand" name="Chiang Mai" pageId="11" pageNumber="12">Chiang Mai Province</collectingRegion>
, 
<collectorName box="[642,867,1012,1036]" pageId="11" pageNumber="12">Doi Phahompok NP</collectorName>
, 
<location LSID="urn:lsid:plazi:treatment:03D787D0FFC0FFD1FF05FD6FFBFAF822:8EA1601DFFC0FFD6FCFCFC41FB90FB84" box="[878,1033,1012,1036]" country="Thailand" latitude="20.017666" longLatPrecision="9" longitude="99.15968" name="Doi Phaluang" pageId="11" pageNumber="12" stateProvince="Chiang Mai">Doi Phaluang</location>
, 
<geoCoordinate box="[1044,1160,1012,1036]" degrees="20" direction="north" minutes="1.06" orientation="latitude" pageId="11" pageNumber="12" precision="9" value="20.017666">20°1.06'N</geoCoordinate>
, 
<geoCoordinate box="[1172,1299,1012,1036]" degrees="99" direction="east" minutes="9.581" orientation="longitude" pageId="11" pageNumber="12" precision="1" value="99.15968">99°9.581'E</geoCoordinate>
, 
<quantity box="[1310,1397,1012,1036]" metricMagnitude="3" metricUnit="m" metricValue="1.449" pageId="11" pageNumber="12" unit="m" value="1449.0">
<elevation box="[1310,1397,1012,1036]" metricMagnitude="3" metricUnit="m" metricValue="1.449" pageId="11" pageNumber="12" unit="m" value="1449.0">1449 m</elevation>
</quantity>
, 
<date pageId="11" pageNumber="12" value="2007-11-07" valueMax="2007-11-14" valueMin="2007-11-07">
<collectingDate pageId="11" pageNumber="12" value="2007-11-07" valueMax="2007-11-14" valueMin="2007-11-07">7– 14.xi.2007</collectingDate>
</date>
</materialsCitation>
; 
<materialsCitation ID-GBIF-Occurrence="3698642431" pageId="11" pageNumber="12">
<specimenCount box="[293,328,1048,1072]" pageId="11" pageNumber="12" type="male">2♂</specimenCount>
, 
<specimenCount box="[349,384,1048,1072]" pageId="11" pageNumber="12" type="female">1♀</specimenCount>
, 
<collectingRegion box="[405,661,1048,1072]" country="Thailand" name="Chiang Mai" pageId="11" pageNumber="12">Chiang Mai Province</collectingRegion>
, 
<collectingCounty box="[680,1037,1048,1072]" pageId="11" pageNumber="12">Doi Chiangdao National Park</collectingCounty>
, 
<collectingMunicipality box="[1055,1217,1048,1072]" pageId="11" pageNumber="12">Pakea Station</collectingMunicipality>
, 
<location LSID="urn:lsid:plazi:treatment:03D787D0FFC0FFD1FF05FD6FFBFAF822:8EA1601DFFC0FFD6FB46FBACFA01FBB8" box="[1236,1432,1048,1073]" country="Thailand" county="Doi Chiangdao National Park" latitude="19.314083" longLatPrecision="1" longitude="98.83272" municipality="Pakea Station" name="Evergreen forest" pageId="11" pageNumber="12" stateProvince="Chiang Mai">Evergreen forest</location>
, 
<geoCoordinate box="[151,304,1084,1108]" degrees="19" direction="north" minutes="18" orientation="latitude" pageId="11" pageNumber="12" precision="1" seconds="50.7" value="19.314083">19°18'50.7&quot;N</geoCoordinate>
<geoCoordinate box="[311,460,1084,1108]" degrees="98" direction="east" minutes="49" orientation="longitude" pageId="11" pageNumber="12" precision="1" seconds="57.8" value="98.83272">98°49'57.8&quot;E</geoCoordinate>
, 
<quantity box="[481,568,1084,1108]" metricMagnitude="3" metricUnit="m" metricValue="1.56" pageId="11" pageNumber="12" unit="m" value="1560.0">
<elevation box="[481,568,1084,1108]" metricMagnitude="3" metricUnit="m" metricValue="1.56" pageId="11" pageNumber="12" unit="m" value="1560.0">1560 m</elevation>
</quantity>
, 
<collectingDate box="[580,904,1084,1108]" isEnumeration="true" pageId="11" pageNumber="12">
<date box="[580,731,1084,1108]" pageId="11" pageNumber="12" value="2009-09-04" valueMax="2009-09-10" valueMin="2009-09-04">4–10.ix.2009</date>
, 
<date box="[742,904,1084,1108]" pageId="11" pageNumber="12" value="2009-09-10" valueMax="2009-09-16" valueMin="2009-09-10">10–16.ix.2009</date>
</collectingDate>
(
<collectionCode box="[919,995,1084,1108]" pageId="11" pageNumber="12">QSBG</collectionCode>
and 
<collectionCode box="[1049,1144,1084,1108]" country="United Kingdom" httpUri="http://grbio.org/cool/e7dr-nxad" name="National Museum of Wales" pageId="11" pageNumber="12" type="Museum">NMWC</collectionCode>
)
</materialsCitation>
.
</paragraph>
<paragraph blockId="11.[151,1436,903,2025]" pageId="11" pageNumber="12">
<materialsCitation ID-GBIF-Occurrence="3698642495" collectionCode="QSBG, MHNG, NMWC" country="Thailand" county="Doi Phu Kha National Park" location="Doi Phu Kha National Park" pageId="11" pageNumber="12" specimenCount="71" specimenCount-female="70" specimenCount-male="1" stateProvince="Nan Province">
A further 
<specimenCount box="[310,345,1120,1144]" pageId="11" pageNumber="12" type="male">1♂</specimenCount>
<specimenCount box="[353,402,1120,1144]" pageId="11" pageNumber="12" type="female">70♀</specimenCount>
tentatively identified as this species from: 
<collectingCounty box="[888,1199,1120,1144]" pageId="11" pageNumber="12">Doi Phu Kha National Park</collectingCounty>
(
<collectingRegion box="[1214,1374,1120,1144]" country="Thailand" name="Nan" pageId="11" pageNumber="12">Nan Province</collectingRegion>
), Doi Inthanon, Doi Suthep and Doi Phahompok national parks (Chiang Mai Province), Kaeng Krachan National Park (Phetchaburi Province), Khao Kho National Park (Phetchabun Province) and a site in Mae Hong Son Province (
<collectionCode box="[158,234,1228,1252]" pageId="11" pageNumber="12">QSBG</collectionCode>
, 
<collectionCode box="[245,330,1228,1252]" country="Switzerland" httpUri="http://grbio.org/cool/2jyg-xmd2" name="Museum d'Histoire Naturelle" pageId="11" pageNumber="12" type="Museum">MHNG</collectionCode>
and 
<collectionCode box="[385,480,1228,1252]" country="United Kingdom" httpUri="http://grbio.org/cool/e7dr-nxad" name="National Museum of Wales" pageId="11" pageNumber="12" type="Museum">NMWC</collectionCode>
).
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="11" pageNumber="12" type="diagnosis">
<paragraph blockId="11.[151,1436,903,2025]" pageId="11" pageNumber="12">
<emphasis bold="true" box="[199,321,1263,1288]" pageId="11" pageNumber="12">Diagnosis.</emphasis>
A predominantly black legged species with apex of hind femur sharply demarked dark yellowish orange above and below. Front and mid femora entirely black or narrowly and diffusely yellowish apically. Front and hind tibiae mostly black but mid tibia varying from entirely black to mostly yellow and with only short hairs ventrally apart from 1 very long bristle near middle. The antennal stylus is bare, the posterior coxa has black setae behind only at tip and there is no strong ventral bristle at the base of the mid metatarsus. In females, tergite 8 encircles the abdomen and sternite 8 is produced apically into two long narrow processes.
</paragraph>
</subSubSection>
<subSubSection lastPageId="12" lastPageNumber="13" pageId="11" pageNumber="12" type="description">
<paragraph blockId="11.[151,1436,903,2025]" lastBlockId="12.[151,1436,151,1962]" lastPageId="12" lastPageNumber="13" pageId="11" pageNumber="12">
<emphasis bold="true" box="[199,344,1479,1504]" pageId="11" pageNumber="12">Description.</emphasis>
<emphasis box="[351,408,1480,1504]" italics="true" pageId="11" pageNumber="12">Male</emphasis>
: body length 4.0– 
<quantity box="[614,702,1480,1504]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" pageId="11" pageNumber="12" unit="mm" value="4.5">4.5 mm</quantity>
. 
<emphasis box="[713,774,1480,1504]" italics="true" pageId="11" pageNumber="12">Head</emphasis>
subshining black; face dark reddish yellow, slightly darker laterally along eye margin and dorsally near antennal sockets; clypeus black. Antenna black, with postpedicel ovate in lateral view, 2.5 X long as wide; stylus bare, ~4–5 X long as postpedicel, black, vague discontinuity on distal~ 0.2 appearing whitish in some lights. Mouthparts blackish, palpus very narrow, fine hairs below not obviously longer than those at tip. 
<emphasis box="[442,523,1624,1648]" italics="true" pageId="11" pageNumber="12">Thorax</emphasis>
with ground colour black, outer face of postpronotal lobe and postalar callus narrowly to broadly yellowish; scutum rather shining, with bluish reflections, very thinly dusted, more strongly so laterally and on prescutellar depression; pleura more strongly dusted than scutum. Posterior dc (in front of prescutellar depression) strong, dc and acr otherwise small, hair-like; pa and upper npl strong, lower npl weaker; 2 strong sct and several much smaller marginal hairs on scutellum. 
<emphasis box="[888,941,1769,1792]" italics="true" pageId="11" pageNumber="12">Legs</emphasis>
with F 
<subScript attach="left" box="[1021,1029,1783,1797]" fontSize="6" pageId="11" pageNumber="12">3</subScript>
completely ringed yellow to orange on apical 0.05–0.1, sharply demarked from otherwise black limb; F 
<subScript attach="left" box="[941,949,1822,1836]" fontSize="6" pageId="11" pageNumber="12">1</subScript>
and F 
<subScript attach="left" box="[1022,1030,1822,1836]" fontSize="6" pageId="11" pageNumber="12">2</subScript>
black; F 
<subScript attach="left" box="[1135,1143,1822,1836]" fontSize="6" pageId="11" pageNumber="12">2</subScript>
sometimes and F 
<subScript attach="left" box="[1352,1360,1822,1836]" fontSize="6" pageId="11" pageNumber="12">1</subScript>
rarely narrowly and more diffusely yellow apically; tibiae predominantly black but in pale individuals T 
<subScript attach="left" box="[1315,1323,1861,1875]" fontSize="6" pageId="11" pageNumber="12">3</subScript>
narrowly yellowish at base and tip; T 
<subScript attach="left" box="[458,466,1900,1914]" fontSize="6" pageId="11" pageNumber="12">2</subScript>
sometimes yellow (vaguely darker at base and tip); front tarsi black, mid and posterior tarsi varying from clear yellow to black. Coxae with brownish or pale hairs becoming black behind C 
<subScript attach="left" box="[1296,1304,1938,1952]" fontSize="6" pageId="11" pageNumber="12">3</subScript>
apically. F 
<subScript attach="right" box="[1428,1436,1938,1952]" fontSize="6" pageId="11" pageNumber="12">1</subScript>
somewhat inflated, widest 0.3 from base, ventral hairs about middle as long as limb is deep; F 
<subScript attach="left" box="[1193,1201,1977,1991]" fontSize="6" pageId="11" pageNumber="12">2</subScript>
less inflated, slightly narrowed on distal 0.3, ventral hairs about middle as long as limb is deep, some shorter slightly stronger bristles anteriorly, especially about base. F 
<subScript attach="left" box="[553,561,167,181]" fontSize="6" pageId="12" pageNumber="13">3</subScript>
strongly and quite evenly inflated, widest 0.5–0.6 from base, rather evenly covered with distinct pale hairs; 4–7 fine bristles anteriorly; ventral spines consisting of 2 narrowly spaced rows of inconspicuous short spines with ~8 longer bristles (not as long as limb is deep) anteriorly; pv fringe of longer hairs becoming as long as limb is deep and blackish distally. T 
<subScript attach="left" box="[835,843,278,292]" fontSize="6" pageId="12" pageNumber="13">1</subScript>
with short dark hairs dorsally from which can be distinguished 1–2 rather stronger bristles medially; ventral hairs becoming longer distally where 0.4X long as limb; apical circlet of ~6–8 setae strongest dorsally. T 
<subScript attach="left" box="[691,699,352,366]" fontSize="6" pageId="12" pageNumber="13">2</subScript>
with strong bristles 5–6X long as limb is deep at 0.1–0.2 and 0.5 from base and ventrally at 0.7, often 1 shorter dorsal at 0.75; apical circlet of ~6 distinct bristles including one 
<emphasis box="[1409,1435,377,400]" italics="true" pageId="12" pageNumber="13">av</emphasis>
almost as long as MT 
<subScript attach="left" box="[394,402,427,441]" fontSize="6" pageId="12" pageNumber="13">2</subScript>
. T 
<subScript attach="left" box="[433,441,427,441]" fontSize="6" pageId="12" pageNumber="13">3</subScript>
lacking strong bristles, patch of yellowish pile posteroapically. MT 
<subScript attach="left" box="[1202,1210,427,441]" fontSize="6" pageId="12" pageNumber="13">1</subScript>
with 5–6 long hairs anteriorly and poteriorly, as long as segment basally, becoming shorter distally, continued and becoming shorter still on second tarsal segment. MT 
<subScript attach="left" box="[533,541,502,516]" fontSize="6" pageId="12" pageNumber="13">2</subScript>
without long ventral bristle at base, all setae rather short. MT 
<subScript attach="left" box="[1226,1234,502,516]" fontSize="6" pageId="12" pageNumber="13">3</subScript>
with short ventral spines and short yellowish pile posteriorly. 
<emphasis box="[638,695,527,550]" italics="true" pageId="12" pageNumber="13">Wing</emphasis>
membrane clear or slightly tinged brown, veins yellowish brown; stigma distinct, long, reaching costa at ~ 0.7–0.8 distance between end of R 
<subScript attach="left" box="[1015,1023,577,591]" fontSize="6" pageId="12" pageNumber="13">1</subScript>
and R 
<subScript attach="left" box="[1099,1123,577,591]" fontSize="6" pageId="12" pageNumber="13">2+3</subScript>
. Squama with pale fringes. Halter white, base of stem brownish. 
<emphasis box="[583,688,601,625]" italics="true" pageId="12" pageNumber="13">Abdomen</emphasis>
subshining black, duller than thorax, tergites with faintly bronze reflections, lightly and uniformly pale dusted; bristly hairs pale, longest and more numerous laterally and marginally on tergites 1–4. Terminalia (
<figureCitation box="[616,734,672,696]" captionStart="FIGURES 9–18" captionStartId="13.[151,263,1579,1602]" captionTargetBox="[171,1404,215,1535]" captionTargetId="figure-127@13.[151,1435,195,1558]" captionTargetPageId="13" captionText="FIGURES 9–18. Hybos ancistroides Yang &amp; Yang. 9–10. ♂ terminalia, dorsal (2 examples). 11. left epandrial lamella and left surstylus, lateral. 12. right epandrial lamella and right surstylus, lateral. 13–14. hypandrium, ventral (2 examples). 15. left surstylus. 16. right surstylus. 17–18. ♀ terminalia. 17. lateral. 18. ventral. S8 = sternite 8, T8 = tergite 8." figureDoi="http://doi.org/10.5281/zenodo.6329817" httpUri="https://zenodo.org/record/6329817/files/figure.png" pageId="12" pageNumber="13">Figs 9–16</figureCitation>
) mostly blackish, inner dorsal margin of epandrial lamellae irregularly concave; left epandrial lamella (
<figureCitation box="[654,737,708,732]" captionStart="FIGURES 9–18" captionStartId="13.[151,263,1579,1602]" captionTargetBox="[171,1404,215,1535]" captionTargetId="figure-127@13.[151,1435,195,1558]" captionTargetPageId="13" captionText="FIGURES 9–18. Hybos ancistroides Yang &amp; Yang. 9–10. ♂ terminalia, dorsal (2 examples). 11. left epandrial lamella and left surstylus, lateral. 12. right epandrial lamella and right surstylus, lateral. 13–14. hypandrium, ventral (2 examples). 15. left surstylus. 16. right surstylus. 17–18. ♀ terminalia. 17. lateral. 18. ventral. S8 = sternite 8, T8 = tergite 8." figureDoi="http://doi.org/10.5281/zenodo.6329817" httpUri="https://zenodo.org/record/6329817/files/figure.png" pageId="12" pageNumber="13">Fig. 11</figureCitation>
) with short pointed dorsoapical process and similar process beneath. Surstyli rather variable; right surstylus (
<figureCitation box="[700,828,744,768]" captionStart="FIGURES 9–18" captionStartId="13.[151,263,1579,1602]" captionTargetBox="[171,1404,215,1535]" captionTargetId="figure-127@13.[151,1435,195,1558]" captionTargetPageId="13" captionText="FIGURES 9–18. Hybos ancistroides Yang &amp; Yang. 9–10. ♂ terminalia, dorsal (2 examples). 11. left epandrial lamella and left surstylus, lateral. 12. right epandrial lamella and right surstylus, lateral. 13–14. hypandrium, ventral (2 examples). 15. left surstylus. 16. right surstylus. 17–18. ♀ terminalia. 17. lateral. 18. ventral. S8 = sternite 8, T8 = tergite 8." figureDoi="http://doi.org/10.5281/zenodo.6329817" httpUri="https://zenodo.org/record/6329817/files/figure.png" pageId="12" pageNumber="13">Figs 12, 16</figureCitation>
) broad basally, narrowing distally; left surstylus (
<figureCitation captionStart="FIGURES 9–18" captionStartId="13.[151,263,1579,1602]" captionTargetBox="[171,1404,215,1535]" captionTargetId="figure-127@13.[151,1435,195,1558]" captionTargetPageId="13" captionText="FIGURES 9–18. Hybos ancistroides Yang &amp; Yang. 9–10. ♂ terminalia, dorsal (2 examples). 11. left epandrial lamella and left surstylus, lateral. 12. right epandrial lamella and right surstylus, lateral. 13–14. hypandrium, ventral (2 examples). 15. left surstylus. 16. right surstylus. 17–18. ♀ terminalia. 17. lateral. 18. ventral. S8 = sternite 8, T8 = tergite 8." figureDoi="http://doi.org/10.5281/zenodo.6329817" httpUri="https://zenodo.org/record/6329817/files/figure.png" pageId="12" pageNumber="13">Figs 11, 15</figureCitation>
) broad basally, variably narrow and somewhat hook-shaped distally. Hypandrium (
<figureCitation box="[1223,1363,780,804]" captionStart="FIGURES 9–18" captionStartId="13.[151,263,1579,1602]" captionTargetBox="[171,1404,215,1535]" captionTargetId="figure-127@13.[151,1435,195,1558]" captionTargetPageId="13" captionText="FIGURES 9–18. Hybos ancistroides Yang &amp; Yang. 9–10. ♂ terminalia, dorsal (2 examples). 11. left epandrial lamella and left surstylus, lateral. 12. right epandrial lamella and right surstylus, lateral. 13–14. hypandrium, ventral (2 examples). 15. left surstylus. 16. right surstylus. 17–18. ♀ terminalia. 17. lateral. 18. ventral. S8 = sternite 8, T8 = tergite 8." figureDoi="http://doi.org/10.5281/zenodo.6329817" httpUri="https://zenodo.org/record/6329817/files/figure.png" pageId="12" pageNumber="13">Figs 13, 14</figureCitation>
) with undulating broad apex bearing very strong black bristles and long digitiform apical process bearing 2 or more fine long setae. 
<emphasis box="[278,362,853,877]" italics="true" pageId="12" pageNumber="13">Female</emphasis>
: Similar to male but T 
<subScript attach="left" box="[618,626,868,882]" fontSize="6" pageId="12" pageNumber="13">1</subScript>
with shorter hairs ventrally and 1–2 distinct short bristles dorsally more clearly distinguished from surrounding hairs. Front tarsus without long hairs anteriorly and posteriorly on MT 
<subScript attach="left" box="[1381,1389,906,920]" fontSize="6" pageId="12" pageNumber="13">1</subScript>
and second segment. Abdomen with pale hairs at lateral margins of tergites shorter. Tergite 8 (
<figureCitation box="[1193,1325,930,954]" captionStart="FIGURES 9–18" captionStartId="13.[151,263,1579,1602]" captionTargetBox="[171,1404,215,1535]" captionTargetId="figure-127@13.[151,1435,195,1558]" captionTargetPageId="13" captionText="FIGURES 9–18. Hybos ancistroides Yang &amp; Yang. 9–10. ♂ terminalia, dorsal (2 examples). 11. left epandrial lamella and left surstylus, lateral. 12. right epandrial lamella and right surstylus, lateral. 13–14. hypandrium, ventral (2 examples). 15. left surstylus. 16. right surstylus. 17–18. ♀ terminalia. 17. lateral. 18. ventral. S8 = sternite 8, T8 = tergite 8." figureDoi="http://doi.org/10.5281/zenodo.6329817" httpUri="https://zenodo.org/record/6329817/files/figure.png" pageId="12" pageNumber="13">Figs 17, 18</figureCitation>
) strongly sclerotized, encircling abdomen; tergite 10 weakly sclerotized, only faintly indicated. Sternite 8 black, subtriangular, produced apically into two narrow processes which are apically downcurved; sternite 10 with concave inner margin bearing numerous short stout setulae. Cercus narrow, fine long hairs on dorsal and lateral margins.
</paragraph>
</subSubSection>
<subSubSection pageId="12" pageNumber="13" type="discussion">
<paragraph blockId="12.[151,1436,151,1962]" pageId="12" pageNumber="13">
<emphasis bold="true" box="[199,324,1109,1134]" pageId="12" pageNumber="13">Comment.</emphasis>
<taxonomicName box="[334,551,1110,1134]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="ancistroides">
<emphasis box="[334,551,1110,1134]" italics="true" pageId="12" pageNumber="13">Hybos ancistroides</emphasis>
</taxonomicName>
was described from 
<specimenCount box="[798,833,1110,1134]" pageId="12" pageNumber="13" type="male">1♂</specimenCount>
and 
<specimenCount box="[894,929,1110,1134]" pageId="12" pageNumber="13" type="female">4♀</specimenCount>
captured in 
<collectingRegion box="[1078,1177,1110,1134]" country="China" name="Guangxi" pageId="12" pageNumber="13">Guangxi</collectingRegion>
, 
<collectingCountry box="[1191,1258,1110,1134]" name="China" pageId="12" pageNumber="13">China</collectingCountry>
(
<bibRefCitation author="Yang, D. &amp; Yang, C." pageId="12" pageNumber="13" 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>
) and appears to be quite widespread in 
<collectingCountry box="[651,718,1146,1170]" name="China" pageId="12" pageNumber="13">China</collectingCountry>
occurring in the Wuling, Quinling and East 
<collectingCountry box="[1214,1281,1146,1170]" name="China" pageId="12" pageNumber="13">China</collectingCountry>
mountains. It is broadly distributed throughout 
<collectingCountry box="[544,643,1182,1206]" name="Thailand" pageId="12" pageNumber="13">Thailand</collectingCountry>
(
<figureCitation box="[664,764,1182,1206]" captionStart="FIGURES 242–250" captionStartId="86.[151,264,1921,1944]" captionTargetBox="[297,1287,181,1903]" captionTargetId="figure-82@86.[272,1325,167,1921]" captionTargetPageId="86" captionText="FIGURES 242–250. Distribution of Hybos spp. in Thailand plotted at a resolution of 1° of latitude and longitude. 242. H. aceriformis sp. nov. 243. H. ancistroides Yang &amp; Yang. 244. H. ancyclochiles sp. nov. 245. H. anisoserratus sp. nov. 246. H. apicihamatus Yang &amp; Yang. 247. H. bispinatus sp. nov. 248. H. chaweewani sp. nov. 249. H. daugeroni sp. nov. 250. H. divisus sp. nov." figureDoi="http://doi.org/10.5281/zenodo.6329905" httpUri="https://zenodo.org/record/6329905/files/figure.png" pageId="12" pageNumber="13">Fig. 243</figureCitation>
) but has yet to be found on the Isaan Plateau. The 
<typeStatus box="[1388,1436,1183,1207]" pageId="12" pageNumber="13">type</typeStatus>
material was reported to have predominantly black femora and tibia but examination of the more numerous material from 
<collectingCountry box="[313,412,1254,1278]" name="Thailand" pageId="12" pageNumber="13">Thailand</collectingCountry>
reported here has revealed considerable variation in leg colour, especially of the mid tibia which varies from black to yellow. Chinese material also apparently differs from 
<collectingCountry box="[1096,1195,1290,1314]" name="Thailand" pageId="12" pageNumber="13">Thailand</collectingCountry>
examples in lacking long bristles on the apex of the hypandrium. 
<taxonomicName box="[657,872,1326,1350]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="ancistroides">
<emphasis box="[657,872,1326,1350]" italics="true" pageId="12" pageNumber="13">Hybos ancistroides</emphasis>
</taxonomicName>
is most likely to be confused with 
<taxonomicName authority="Yang, Yang &amp; Hu, 2002" authorityName="Yang, Yang &amp; Hu" authorityYear="2002" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="particularis">
<emphasis box="[1269,1436,1326,1350]" italics="true" pageId="12" pageNumber="13">H. particularis</emphasis>
<bibRefCitation author="Yang, D. &amp; Yang, C. &amp; Hu, X." box="[151,436,1362,1387]" pageId="12" pageNumber="13" pagination="733 - 740" refId="ref82192" refString="Yang, D., Yang, C. &amp; Hu, X. (2002) Diptera: Empididae. In: Huang, F. (Ed.), Forestry Insects of Hainan. Science Press, Beijing, pp. 733 - 740." type="book chapter" year="2002">Yang, Yang &amp; Hu, 2002</bibRefCitation>
</taxonomicName>
, 
<taxonomicName authority="PLANT, 2013" authorityName="PLANT" authorityYear="2013" box="[451,535,1363,1386]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="men" status="sp. nov.">
<emphasis box="[451,535,1363,1386]" italics="true" pageId="12" pageNumber="13">H. men</emphasis>
</taxonomicName>
<emphasis bold="true" box="[545,638,1362,1386]" pageId="12" pageNumber="13">
<taxonomicNameLabel box="[545,638,1362,1386]" pageId="12" pageNumber="13" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
or possibly with 
<taxonomicName authority="Yang &amp; Yang, 1986" authorityName="Yang &amp; Yang" authorityYear="1986" box="[845,1298,1362,1387]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="longshengensis">
<emphasis box="[845,1053,1362,1386]" italics="true" pageId="12" pageNumber="13">H. longshengensis</emphasis>
<bibRefCitation author="Yang, D. &amp; Yang, C." box="[1064,1298,1362,1387]" pageId="12" pageNumber="13" 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>
. These four species have the posterior femora yellow apically but in 
<taxonomicName box="[809,978,1398,1422]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="particularis">
<emphasis box="[809,978,1398,1422]" italics="true" pageId="12" pageNumber="13">H. particularis</emphasis>
</taxonomicName>
and 
<taxonomicName authority="PLANT, 2013" authorityName="PLANT" authorityYear="2013" box="[1038,1122,1399,1422]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="men" status="sp. nov.">
<emphasis box="[1038,1122,1399,1422]" italics="true" pageId="12" pageNumber="13">H. men</emphasis>
</taxonomicName>
<emphasis bold="true" box="[1132,1224,1398,1422]" pageId="12" pageNumber="13">
<taxonomicNameLabel box="[1132,1224,1398,1422]" pageId="12" pageNumber="13" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
the mid and front femora are also distinctly tipped yellowish whereas in 
<taxonomicName box="[768,939,1434,1458]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="ancistroides">
<emphasis box="[768,939,1434,1458]" italics="true" pageId="12" pageNumber="13">H. ancistroides</emphasis>
</taxonomicName>
and 
<taxonomicName authorityName="Yang &amp; Yang" authorityYear="1986" box="[994,1200,1434,1458]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="longshengensis">
<emphasis box="[994,1200,1434,1458]" italics="true" pageId="12" pageNumber="13">H. longshengensis</emphasis>
</taxonomicName>
they are blackish or, at most, narrowly and diffusely tipped yellow. Males of 
<taxonomicName authority="PLANT, 2013" authorityName="PLANT" authorityYear="2013" box="[781,862,1471,1494]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="men" status="sp. nov.">
<emphasis box="[781,862,1471,1494]" italics="true" pageId="12" pageNumber="13">H. men</emphasis>
</taxonomicName>
<emphasis bold="true" box="[869,959,1470,1494]" pageId="12" pageNumber="13">
<taxonomicNameLabel box="[869,959,1470,1494]" pageId="12" pageNumber="13" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
have at least a few long fine anteroventral hairs almost as long as the very strong bristle near the middle of the mid tibia and the apical processes on sternite 8 of the female are much shorter than in the other species. The mid tibia of 
<taxonomicName box="[975,1145,1542,1566]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="ancistroides">
<emphasis box="[975,1145,1542,1566]" italics="true" pageId="12" pageNumber="13">H. ancistroides</emphasis>
</taxonomicName>
is usually blackish but its colour varies and can sometimes be yellow (approaching the condition found in 
<taxonomicName authorityName="Yang &amp; Yang" authorityYear="1986" box="[1081,1289,1578,1602]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="longshengensis">
<emphasis box="[1081,1289,1578,1602]" italics="true" pageId="12" pageNumber="13">H. longshengensis</emphasis>
</taxonomicName>
) but in such cases it is always rather diffusely darker, almost blackish at base and at apex. It is preferable to confirm determinations of all four species by examination of the male terminalia. Certain females of 
<taxonomicName box="[1188,1354,1650,1674]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="particularis">
<emphasis box="[1188,1354,1650,1674]" italics="true" pageId="12" pageNumber="13">H. particularis</emphasis>
</taxonomicName>
and 
<taxonomicName class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="ancistroides">
<emphasis italics="true" pageId="12" pageNumber="13">H. ancistroides</emphasis>
</taxonomicName>
may not be possible to identify.
</paragraph>
<paragraph blockId="12.[151,1436,151,1962]" pageId="12" pageNumber="13">
The 
<typeStatus box="[251,299,1723,1747]" pageId="12" pageNumber="13">type</typeStatus>
locality of 
<taxonomicName box="[433,605,1722,1746]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="ancistroides">
<emphasis box="[433,605,1722,1746]" italics="true" pageId="12" pageNumber="13">H. ancistroides</emphasis>
</taxonomicName>
in 
<collectingCountry box="[644,711,1722,1746]" name="China" pageId="12" pageNumber="13">China</collectingCountry>
was at 
<quantity box="[801,873,1722,1746]" metricMagnitude="2" metricUnit="m" metricValue="7.2" pageId="12" pageNumber="13" unit="m" value="720.0">720 m</quantity>
(
<bibRefCitation author="Yang, D. &amp; Yang, C." box="[889,1112,1722,1747]" pageId="12" pageNumber="13" 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>
) but in 
<collectingCountry box="[1204,1303,1722,1746]" name="Thailand" pageId="12" pageNumber="13">Thailand</collectingCountry>
it has been found at elevations between 
<quantity box="[480,631,1758,1782]" metricMagnitude="3" metricUnit="m" metricValue="1.375" metricValueMax="2.2" metricValueMin="0.55" pageId="12" pageNumber="13" unit="m" value="1375.0" valueMax="2200.0" valueMin="550.0">550–2,200 m</quantity>
with most (93% of 89 known specimens) occurring in predominantly evergreen forest 
<typeStatus box="[349,408,1795,1819]" pageId="12" pageNumber="13">types</typeStatus>
at mid elevations from 
<quantity box="[701,857,1794,1818]" metricMagnitude="3" metricUnit="m" metricValue="1.3" metricValueMax="1.7" metricValueMin="0.9" pageId="12" pageNumber="13" unit="m" value="1300.0" valueMax="1700.0" valueMin="900.0">900–1,700 m</quantity>
. Thus 
<taxonomicName box="[941,1117,1794,1818]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="ancistroides">
<emphasis box="[941,1117,1794,1818]" italics="true" pageId="12" pageNumber="13">H. ancistroides</emphasis>
</taxonomicName>
appears to be ecologically isolated from its undoubtedly closely related congener 
<taxonomicName box="[788,958,1830,1854]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="particularis">
<emphasis box="[788,958,1830,1854]" italics="true" pageId="12" pageNumber="13">H. particularis</emphasis>
</taxonomicName>
which is largely confined to dryer forest 
<typeStatus box="[151,210,1867,1891]" pageId="12" pageNumber="13">types</typeStatus>
below 
<specimenCount box="[293,372,1866,1890]" pageId="12" pageNumber="13" type="generic">
<quantity box="[293,368,1866,1890]" metricMagnitude="2" metricUnit="m" metricValue="7.5" pageId="12" pageNumber="13" unit="m" value="750.0">750 m</quantity>
.
</specimenCount>
Although data for 
<taxonomicName box="[586,752,1866,1890]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="particularis">
<emphasis box="[586,752,1866,1890]" italics="true" pageId="12" pageNumber="13">H. particularis</emphasis>
</taxonomicName>
are sparse, adult numbers probably peak between December and March and again in June and July whereas 
<taxonomicName box="[710,875,1902,1926]" class="Insecta" family="Hybotidae" genus="Hybos" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="ancistrodes">
<emphasis box="[710,875,1902,1926]" italics="true" pageId="12" pageNumber="13">H. ancistrodes</emphasis>
</taxonomicName>
peak abundance occurs between September and December (
<figureCitation box="[281,379,1938,1962]" captionStart="FIGURES 283–290" captionStartId="92.[151,263,1918,1941]" captionTargetBox="[220,1358,185,1843]" captionTargetId="figure-81@92.[177,1396,161,1877]" captionTargetPageId="92" captionText="FIGURES 283–290. Phenology of Hybos spp. monthly abundance (as % of total number of individuals captured) is plotted against month of capture. 283. H. aceriformis sp. nov. 284. H. ancistroides Yang &amp; Yang. 285. H. anisoserratus sp. nov. 286. H. bispinatus sp. nov. 287. H. chaweewani sp. nov. 288. H. daugeroni sp. nov. 289. H. grootaerti sp. nov. 290. H. hylobates sp. nov." figureDoi="http://doi.org/10.5281/zenodo.6329915" httpUri="https://zenodo.org/record/6329915/files/figure.png" pageId="12" pageNumber="13">Fig. 284</figureCitation>
). Females were more abundant in the samples (ratio of 
<specimenCount box="[1000,1021,1939,1962]" pageId="12" pageNumber="13" type="male">♂</specimenCount>
: 
<specimenCount box="[1028,1049,1939,1962]" pageId="12" pageNumber="13" type="female">♀</specimenCount>
= 0.1)
</paragraph>
</subSubSection>
</treatment>
</document>