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<document id="0D5839A8E212DDE2FD7E67D575B0A4C4" ID-DOI="10.5281/zenodo.13245314" ID-ISSN="2345-7600" ID-Zenodo-Dep="13245314" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1722970554931" checkinUser="felipe" docAuthor="Grootaert, Patrick" docDate="2006" docId="03F4744DFFA9FF8019EBBB9BFAA5FB9A" docLanguage="en" docName="RafflesBZool.54.1.59-82.pdf" docOrigin="Raffles Bulletin of Zoology 54 (1)" docStyle="DocumentStyle:C6443723295B2E4C6F22B9B23F08089C.5:RafflesBZool.2006-2013.journal_article" docStyleId="C6443723295B2E4C6F22B9B23F08089C" docStyleName="RafflesBZool.2006-2013.journal_article" docStyleVersion="5" docTitle="Teuchophorus antennatus Grootaert, 2006, new species" docType="treatment" docVersion="2" lastPageNumber="66" masterDocId="FFCD0C35FFAFFF871A4CB836FFD6FFA2" masterDocTitle="The Genus Teuchophorus (Diptera: Dolichopodidae) In Singapore" masterLastPageNumber="82" masterPageNumber="59" pageNumber="65" updateTime="1722976633896" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:titleInfo id="063618FD1FCF9A531C3E5FC567D7990E">
<mods:title id="DDB539E9FC333A0C4DD3DBCF5E33D742">The Genus Teuchophorus (Diptera: Dolichopodidae) In Singapore</mods:title>
</mods:titleInfo>
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<mods:namePart id="5B6B2777F5B253D89392BC84C71F541B">Grootaert, Patrick</mods:namePart>
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<mods:typeOfResource id="AA6E3A597E2896A081A7D1D53E927B7A">text</mods:typeOfResource>
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<mods:title id="5C8499B47DAC74BDC9959E299823A6EB">Raffles Bulletin of Zoology</mods:title>
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<mods:part id="450C30849AA0AEAA8289E08B7CCAD67D">
<mods:date id="677F68EE4EB3A35AC5400604F65E014B">2006</mods:date>
<mods:detail id="6659C2DA001CE5651DB4CEBDD22A3531" type="pubDate">
<mods:number id="8FC19C8403E5AC3F285E60A9FCAA11B5">2006-02-28</mods:number>
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<mods:number id="8ED9F55CE02CFF48433B3214C7D4A43B">54</mods:number>
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<mods:number id="F25B420D4D1ECB15F8D5BD4B397F14BC">1</mods:number>
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<mods:classification id="0BD5C726302E76A97B3607BCDA0CFF9C">journal article</mods:classification>
<mods:identifier id="70817506F2B3BBD5337A2A4B49FA3089" type="DOI">10.5281/zenodo.13245314</mods:identifier>
<mods:identifier id="F63EE891339631DF9D7AD3D09244FD93" type="ISSN">2345-7600</mods:identifier>
<mods:identifier id="9F04EA08970DC9622134DFCF460128D3" type="Zenodo-Dep">13245314</mods:identifier>
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<treatment id="03F4744DFFA9FF8019EBBB9BFAA5FB9A" LSID="urn:lsid:plazi:treatment:03F4744DFFA9FF8019EBBB9BFAA5FB9A" httpUri="http://treatment.plazi.org/id/03F4744DFFA9FF8019EBBB9BFAA5FB9A" lastPageId="7" lastPageNumber="66" pageId="6" pageNumber="65">
<subSubSection id="C34796D0FFA9FF8119EBBB9BFA8BFC67" box="[935,1373,941,965]" pageId="6" pageNumber="65" type="nomenclature">
<paragraph id="8BE2C55BFFA9FF8119EBBB9BFA8BFC67" blockId="6.[935,1373,941,996]" box="[935,1373,941,965]" pageId="6" pageNumber="65">
<heading id="D0AA7237FFA9FF8119EBBB9BFA8BFC67" bold="true" box="[935,1373,941,965]" centered="true" fontSize="10" level="2" pageId="6" pageNumber="65" reason="2">
<emphasis id="B9291949FFA9FF8119EBBB9BFA8BFC67" bold="true" box="[935,1373,941,965]" pageId="6" pageNumber="65">
<taxonomicName id="4C5DBED8FFA9FF8119EBBB9BFB1DFC67" ID-CoL="55X5G" authorityName="Grootaert" authorityYear="2006" box="[935,1227,941,965]" class="Insecta" family="Dolichopodidae" genus="Teuchophorus" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="65" phylum="Arthropoda" rank="species" species="antennatus" status="sp. nov.">
<emphasis id="B9291949FFA9FF8119EBBB9BFB1DFC67" bold="true" box="[935,1227,941,965]" italics="true" pageId="6" pageNumber="65">Teuchophorus antennatus</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A21AA432FFA9FF811E95BB9BFA8BFC67" box="[1241,1373,941,965]" pageId="6" pageNumber="65" rank="species">new species</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C34796D0FFA9FF811E70BBFBFB1EFC46" box="[1084,1224,973,996]" pageId="6" pageNumber="65" type="description">
<paragraph id="8BE2C55BFFA9FF811E70BBFBFB1EFC46" blockId="6.[935,1373,941,996]" box="[1084,1224,973,996]" pageId="6" pageNumber="65">
(
<figureCitation id="1366D9DEFFA9FF811E08BBFBFB17FC46" box="[1092,1217,973,996]" captionStart="Figs" captionStartId="6.[136,181,2093,2114]" captionTargetBox="[137,1467,1152,2052]" captionTargetId="figure-450@6.[95,1516,1121,2084]" captionTargetPageId="6" captionText="Figs. 12-14. Teuchophorus antennatus, new species, male: 12, antenna; 13, hypopygium ventral view; 14, hypopygium lateral view." figureDoi="http://doi.org/10.5281/zenodo.13245324" httpUri="https://zenodo.org/record/13245324/files/figure.png" pageId="6" pageNumber="65">Figs. 12-14</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C34796D0FFA9FF80190FBC3AFDC7FEAF" lastPageId="7" lastPageNumber="66" pageId="6" pageNumber="65" type="materials_examined">
<paragraph id="8BE2C55BFFA9FF81190FBC3AFA9FFB9F" blockId="6.[835,1474,1036,1085]" pageId="6" pageNumber="65">
<emphasis id="B9291949FFA9FF81190FBC3AFBCEFB83" bold="true" box="[835,1048,1036,1057]" pageId="6" pageNumber="65">
<emphasis id="B9291949FFA9FF81190FBC3AFBD1FB83" bold="true" box="[835,1031,1036,1057]" italics="true" pageId="6" pageNumber="65">Material examined.</emphasis>
</emphasis>
<materialsCitation id="3B35CF06FFA9FF811E51BC3AFA9FFB9F" collectingDate="2005-07-02" collectorName="Mal. &amp; P. Grootaert &amp; Si" country="Singapore" location="Sime forest" pageId="6" pageNumber="65" specimenCount="1" typeStatus="holotype">
<typeStatus id="54E67BF9FFA9FF811E51BC3AFBAEFB83" box="[1053,1144,1036,1057]" pageId="6" pageNumber="65" type="holotype">Holotype</typeStatus>
male:
<collectingCountry id="F34A85CBFFA9FF811EF4BC3AFA92FB83" box="[1208,1348,1036,1057]" name="Singapore" pageId="6" pageNumber="65">SINGAPORE</collectingCountry>
:
<location id="8E829380FFA9FF811F01BC3AFA68FB83" LSID="urn:lsid:plazi:treatment:03F4744DFFA9FF8019EBBB9BFAA5FB9A:8E829380FFA9FF811F01BC3AFA68FB83" box="[1357,1470,1036,1057]" country="Singapore" name="Sime forest" pageId="6" pageNumber="65">Sime forest</location>
,
<date id="FFE3E39BFFA9FF81190FBC1EFC7DFB9F" box="[835,939,1064,1085]" pageId="6" pageNumber="65" value="2005-07-02">
<collectingDate id="EFA71A73FFA9FF81190FBC1EFC7DFB9F" box="[835,939,1064,1085]" pageId="6" pageNumber="65" value="2005-07-02">2 Jul.2005</collectingDate>
</date>
,
<collectorName id="26A8A08DFFA9FF8119F9BC1EFC35FB9F" box="[949,995,1064,1085]" pageId="6" pageNumber="65">Mal.</collectorName>
1 (25189, coll.
<collectorName id="26A8A08DFFA9FF811E32BC1EFB21FB9F" box="[1150,1271,1064,1085]" pageId="6" pageNumber="65">P. Grootaert</collectorName>
,
<collectorName id="26A8A08DFFA9FF811F4DBC1EFAC0FB9F" box="[1281,1302,1064,1085]" pageId="6" pageNumber="65">Si</collectorName>
864).
</materialsCitation>
</paragraph>
<caption id="DF2295D3FFA9FF811AC4B01BFA47F7E0" ID-DOI="http://doi.org/10.5281/zenodo.13245324" ID-Zenodo-Dep="13245324" box="[136,1425,2093,2115]" httpUri="https://zenodo.org/record/13245324/files/figure.png" pageId="6" pageNumber="65" startId="6.[136,181,2093,2114]" targetBox="[137,1467,1152,2052]" targetPageId="6" targetType="figure">
<paragraph id="8BE2C55BFFA9FF811AC4B01BFA47F7E0" blockId="6.[136,1425,2093,2115]" box="[136,1425,2093,2115]" pageId="6" pageNumber="65">
Figs. 12-14.
<emphasis id="B9291949FFA9FF811B4FB018FDD0F7E1" box="[259,518,2094,2115]" italics="true" pageId="6" pageNumber="65">
<taxonomicName id="4C5DBED8FFA9FF811B4FB018FDD4F7E1" authorityName="Grootaert" authorityYear="2006" box="[259,514,2094,2115]" class="Insecta" family="Dolichopodidae" genus="Teuchophorus" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="65" phylum="Arthropoda" rank="species" species="antennatus" status="sp. nov.">Teuchophorus antennatus</taxonomicName>
,
</emphasis>
<taxonomicNameLabel id="A21AA432FFA9FF811840B01BFD55F7E0" box="[524,643,2093,2114]" pageId="6" pageNumber="65" rank="species">new species</taxonomicNameLabel>
, male: 12, antenna; 13, hypopygium ventral view; 14, hypopygium lateral view.
</paragraph>
</caption>
<paragraph id="8BE2C55BFFA8FF801A3DB8F6FD26FF77" blockId="7.[113,752,193,269]" box="[113,752,192,213]" pageId="7" pageNumber="66">
<materialsCitation id="3B35CF06FFA8FF801A3DB8F6FD26FF77" box="[113,752,192,213]" collectingDate="2005-09-07" country="Singapore" location="Sime forest" pageId="7" pageNumber="66" specimenCount="1" specimenCount-male="1" typeStatus="paratype">
<typeStatus id="54E67BF9FFA8FF801A3DB8F6FF05FF77" box="[113,211,192,213]" pageId="7" pageNumber="66" type="paratype">Paratypes</typeStatus>
:
<collectingCountry id="F34A85CBFFA8FF801A97B8F6FEB1FF77" box="[219,359,192,213]" name="Singapore" pageId="7" pageNumber="66">SINGAPORE</collectingCountry>
:
<specimenCount id="9D5B0ED2FFA8FF801B23B8F6FE64FF77" box="[367,434,192,213]" count="1" pageId="7" pageNumber="66" type="male">1 male</specimenCount>
,
<location id="8E829380FFA8FF801BF6B8F6FDFDFF77" LSID="urn:lsid:plazi:treatment:03F4744DFFA9FF8019EBBB9BFAA5FB9A:8E829380FFA8FF801BF6B8F6FDFDFF77" box="[442,555,192,213]" country="Singapore" name="Sime forest" pageId="7" pageNumber="66">Sime forest</location>
,
<date id="FFE3E39BFFA8FF801878B8F6FD7FFF77" box="[564,681,192,213]" pageId="7" pageNumber="66" value="2005-09-07">
<collectingDate id="EFA71A73FFA8FF801878B8F6FD7FFF77" box="[564,681,192,213]" pageId="7" pageNumber="66" value="2005-09-07">7 Sept.2005</collectingDate>
</date>
, Mal. 1
</materialsCitation>
</paragraph>
<paragraph id="8BE2C55BFFA8FF801A3DB8EAFDC7FEAF" blockId="7.[113,752,193,269]" pageId="7" pageNumber="66">
(25334, coll. P. Grootaert, Si1106);
<specimenCount id="9D5B0ED2FFA8FF801BF3B8EAFDD6FF53" box="[447,512,220,241]" count="1" pageId="7" pageNumber="66" type="male">1 male</specimenCount>
, Nee Soon,
<date id="FFE3E39BFFA8FF801822B8EAFD3AFF53" box="[622,748,220,241]" pageId="7" pageNumber="66" value="2005-09-16">16 Sept.2005</date>
, Mal. 2 (25350, coll. P. Grootaert, Si1107).
</paragraph>
</subSubSection>
<subSubSection id="C34796D0FFA8FF801A3DB904FF53FDAB" pageId="7" pageNumber="66" type="diagnosis">
<paragraph id="8BE2C55BFFA8FF801A3DB904FF53FDAB" blockId="7.[113,752,306,521]" pageId="7" pageNumber="66">
<emphasis id="B9291949FFA8FF801A3DB904FED6FEE8" bold="true" box="[113,256,306,330]" pageId="7" pageNumber="66">
<emphasis id="B9291949FFA8FF801A3DB904FF3EFEE8" bold="true" box="[113,232,306,330]" italics="true" pageId="7" pageNumber="66">Diagnosis.</emphasis>
</emphasis>
A species of the
<taxonomicName id="4C5DBED8FFA8FF801B9CB905FD81FEE8" baseAuthorityName="Becker" baseAuthorityYear="1924" box="[464,599,307,330]" class="Insecta" family="Dolichopodidae" genus="Teuchophorus" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="gratiosus">
<emphasis id="B9291949FFA8FF801B9CB905FD81FEE8" box="[464,599,307,330]" italics="true" pageId="7" pageNumber="66">T. gratiosus</emphasis>
</taxonomicName>
group. Third antennal segment 5.5 times as long as wide; base subrectangular. Arista spine-like, very short, about half as long as the subrectangular swelling of third antennal segment is wide (by. Bristles on head and thorax brown. Acr brown, uniseriate and diverging. Four pairs of marginals on tergite 1.
</paragraph>
</subSubSection>
<subSubSection id="C34796D0FFA8FF801A3DBA04FC39FEFA" pageId="7" pageNumber="66" type="description">
<paragraph id="8BE2C55BFFA8FF801A3DBA04FF0FFDCB" blockId="7.[113,753,562,2089]" pageId="7" pageNumber="66">
<emphasis id="B9291949FFA8FF801A3DBA04FED9FDE8" bold="true" box="[113,271,562,586]" pageId="7" pageNumber="66">
<emphasis id="B9291949FFA8FF801A3DBA04FF2EFDE8" bold="true" box="[113,248,562,586]" italics="true" pageId="7" pageNumber="66">Description.</emphasis>
</emphasis>
Male.
<emphasis id="B9291949FFA8FF801B13BA05FE35FDE8" box="[351,483,563,586]" italics="true" pageId="7" pageNumber="66">Body length</emphasis>
:
<quantity id="4CA568BEFFA8FF801BBFBA04FD8FFDEB" box="[499,601,562,585]" metricMagnitude="-3" metricUnit="m" metricValue="1.75" pageId="7" pageNumber="66" unit="mm" value="1.75">1.75 mm</quantity>
; wing length:
<quantity id="4CA568BEFFA8FF801A3DBA64FF02FDCB" box="[113,212,594,617]" metricMagnitude="-3" metricUnit="m" metricValue="1.75" pageId="7" pageNumber="66" unit="mm" value="1.75">1.75 mm</quantity>
.
</paragraph>
<paragraph id="8BE2C55BFFA8FF801A3DBA45FF07FC4B" blockId="7.[113,753,562,2089]" pageId="7" pageNumber="66">
<emphasis id="B9291949FFA8FF801A3DBA45FF7AFD28" box="[113,172,627,650]" italics="true" pageId="7" pageNumber="66">Head</emphasis>
. Frons broad, with shining metallic green ground-colour; face concolorous with frons, narrow, near middle as wide as an eye facet. Eye facets enlarged in front and below, small above. Palpi small, brown, with a black apical bristle. Rostrum brown. Occiput shining metallic green. Chaetotaxy as usual; a pair of long brown ocellars and verticals, 2 small postocellars. Postocular cilia uniseriate, short, brown.
<emphasis id="B9291949FFA8FF8018D5BB05FD26FCE8" box="[665,752,819,842]" italics="true" pageId="7" pageNumber="66">Antenna</emphasis>
(
<figureCitation id="1366D9DEFFA8FF801A35BB64FF1FFCCB" box="[121,201,850,873]" captionStart="Figs" captionStartId="6.[136,181,2093,2114]" captionTargetBox="[137,1467,1152,2052]" captionTargetId="figure-450@6.[95,1516,1121,2084]" captionTargetPageId="6" captionText="Figs. 12-14. Teuchophorus antennatus, new species, male: 12, antenna; 13, hypopygium ventral view; 14, hypopygium lateral view." figureDoi="http://doi.org/10.5281/zenodo.13245324" httpUri="https://zenodo.org/record/13245324/files/figure.png" pageId="7" pageNumber="66">Fig. 12</figureCitation>
) with basal segment yellow, second segment pale brown, third segment brown, very long, about 5.5 times as long as wide, basally with a subrectangular swelling. Arista very short, about half as long as base of third antennal segment.
</paragraph>
<paragraph id="8BE2C55BFFA8FF801A3DBBC5FD83FB0B" blockId="7.[113,753,562,2089]" pageId="7" pageNumber="66">
<emphasis id="B9291949FFA8FF801A3DBBC5FF69FBA8" box="[113,191,1011,1034]" italics="true" pageId="7" pageNumber="66">Thorax</emphasis>
. Mesoscutum and scutellum shining metallic green, but brown on sides (humeri, notopleural depression, postalar calli). Pleurae brown on upper half, but yellow on lower half (sternopleuron, hypopleuron). Long bristles on mesoscutum dark brown. Chaetotaxy as usual. Acr distinct, uniseriate and diverging, 6 dc. Scutellum with 2 marginals.
</paragraph>
<paragraph id="8BE2C55BFFA8FF801A3DBC85FE08FB6B" blockId="7.[113,753,562,2089]" box="[113,478,1202,1226]" pageId="7" pageNumber="66">
<emphasis id="B9291949FFA8FF801A3DBC85FF72FB68" box="[113,164,1203,1226]" italics="true" pageId="7" pageNumber="66">Legs</emphasis>
, including all coxae, yellow.
</paragraph>
<paragraph id="8BE2C55BFFA8FF801A3DBCE5FEC1FA0B" blockId="7.[113,753,562,2089]" pageId="7" pageNumber="66">
<emphasis id="B9291949FFA8FF801A3DBCE5FF19FB48" box="[113,207,1235,1258]" italics="true" pageId="7" pageNumber="66">Fore leg</emphasis>
. Coxa with very short, brown hairs, and a row of brown bristles at apex. Femur with minute ventral bristles, and a single longer preapical. A weak posterior preapical present. Tibia about as long as femur, without bristles or serration. First tarsomere without basal spinule. Length femur, tibia and tarsomeres (in mm): 0.58: 0.49: 0.28: 0.14: 0.084: 0.056: 0.056.
</paragraph>
<paragraph id="8BE2C55BFFA8FF801A3DBD85FD18F9EB" blockId="7.[113,753,562,2089]" pageId="7" pageNumber="66">
<emphasis id="B9291949FFA8FF801A3DBD85FF12FA68" box="[113,196,1459,1482]" italics="true" pageId="7" pageNumber="66">Mid leg</emphasis>
. Coxa with long brown exterior bristle. Femur with a short, brown preapical av and a strong preapical pv. Tibia with a weak brownish pd on basal third; 3 weak pv and an apical crown of bristles. Length femur, tibia and tarsomeres (in mm): 0.63: 0.63: 0.28: 0.112: 0.07: 0.07: 0.056.
</paragraph>
<paragraph id="8BE2C55BFFA8FF801A3DBE65FE8BF8AB" blockId="7.[113,753,562,2089]" pageId="7" pageNumber="66">
<emphasis id="B9291949FFA8FF801A3DBE65FF06F9C8" box="[113,208,1619,1642]" italics="true" pageId="7" pageNumber="66">Hind leg</emphasis>
. Coxa with a brown exterior bristle (shorter than the one on mid coxa). Femur slightly thickened, without any bristle, except a preapical a and av. Tibia longer than femur, with 4 short brownish pd. Tarsus somewhat curved. Length femur, tibia and tarsomeres (in mm): 0.77: 0.91: 0.07: 0.224: 0.112: 0.084: 0.07.
</paragraph>
<paragraph id="8BE2C55BFFA8FF801A3DBF25FE0BF82B" blockId="7.[113,753,562,2089]" pageId="7" pageNumber="66">
<emphasis id="B9291949FFA8FF801A3DBF25FF7CF888" box="[113,170,1811,1834]" italics="true" pageId="7" pageNumber="66">Wing</emphasis>
faintly brownish tinged, with brown veins.
<collectingRegion id="49990BB9FFA8FF8018C4BF24FD13F88B" box="[648,709,1810,1833]" country="Tanzania" name="Pwani" pageId="7" pageNumber="66">Costa</collectingRegion>
not thickened. r4+5 and m1+2 apically slightly diverging. Apical portion of Cu twice as long as tp. Halter yellow. Squama with black border and black cilia.
</paragraph>
<paragraph id="8BE2C55BFFA8FF801A3DBFA5FB9EFEBA" blockId="7.[113,753,562,2089]" lastBlockId="7.[812,1451,193,280]" pageId="7" pageNumber="66">
<emphasis id="B9291949FFA8FF801A3DBFA5FF03F808" box="[113,213,1939,1962]" italics="true" pageId="7" pageNumber="66">Abdomen</emphasis>
with brown tergites; first sternite yellow, following segments pale brown. Hairs and bristles brownish. Basal tergite with 4 pairs of long black marginal bristles (outmost pair shortest). Hypopygium (
<figureCitation id="1366D9DEFFA8FF801BD7BFC4FDC5F7AB" box="[411,531,2034,2057]" captionStart="Figs" captionStartId="6.[136,181,2093,2114]" captionTargetBox="[137,1467,1152,2052]" captionTargetId="figure-450@6.[95,1516,1121,2084]" captionTargetPageId="6" captionText="Figs. 12-14. Teuchophorus antennatus, new species, male: 12, antenna; 13, hypopygium ventral view; 14, hypopygium lateral view." figureDoi="http://doi.org/10.5281/zenodo.13245324" httpUri="https://zenodo.org/record/13245324/files/figure.png" pageId="7" pageNumber="66">Figs. 13-14</figureCitation>
) brown; cerci brown. Dorsal side of aedeagus near tip sagged. Cercus without long apical bristle. A single long, non-pedunculate lateral epandrial and a short basal epandrial bristle present. Dorsal surstylus with a short dorsal bristle.
</paragraph>
<paragraph id="8BE2C55BFFA8FF801960B977FC39FEFA" blockId="7.[812,1007,321,344]" box="[812,1007,321,344]" pageId="7" pageNumber="66">
<emphasis id="B9291949FFA8FF801960B977FCABFEFA" box="[812,893,321,344]" italics="true" pageId="7" pageNumber="66">Female</emphasis>
unknown.
</paragraph>
</subSubSection>
<subSubSection id="C34796D0FFA8FF801960B9B7FCA5FC5A" pageId="7" pageNumber="66" type="discussion">
<paragraph id="8BE2C55BFFA8FF801960B9B7FCA5FC5A" blockId="7.[812,1452,384,1016]" pageId="7" pageNumber="66">
<emphasis id="B9291949FFA8FF801960B9B7FC1CFE3A" bold="true" box="[812,970,384,409]" pageId="7" pageNumber="66">
<emphasis id="B9291949FFA8FF801960B9B7FC64FE3B" bold="true" box="[812,946,385,409]" italics="true" pageId="7" pageNumber="66">Discussion.</emphasis>
</emphasis>
The new species is closely related to
<taxonomicName id="4C5DBED8FFA8FF801FD9B9B7FBFEFE1A" authority="Bickel, 1999" authorityName="Bickel" authorityYear="1999" class="Insecta" family="Dolichopodidae" genus="Teuchophorus" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="trangensis">
<emphasis id="B9291949FFA8FF801FD9B9B7FC4CFE1A" italics="true" pageId="7" pageNumber="66">T. trangensis</emphasis>
<bibRefCitation id="EFCCB8AAFFA8FF8019ECB997FBFEFE1A" author="Bickel, D" box="[928,1064,417,440]" pageId="7" pageNumber="66" pagination="287 - 294" refId="ref18120" refString="Bickel, D. J., 1999. The Oriental genus Mastigomyia Becker (Diptera: Dolichopodidae). Raffles Bulletin of Zoology (Singapore), 47 (1): 287 - 294." type="journal article" year="1999">Bickel, 1999</bibRefCitation>
</taxonomicName>
. Both have a very long third antennal segment with a very short arista and the base of the third antennal segment has a peculiar subrectagular broadening. In
<taxonomicName id="4C5DBED8FFA8FF801904BA37FC05FDBA" authorityName="Bickel" authorityYear="1999" box="[840,979,513,536]" class="Insecta" family="Dolichopodidae" genus="Teuchophorus" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="trangensis">
<emphasis id="B9291949FFA8FF801904BA37FC05FDBA" box="[840,979,513,536]" italics="true" pageId="7" pageNumber="66">T. trangensis</emphasis>
</taxonomicName>
the arista is somewhat longer than the width of the third antennal segment, whereas in the new species the arista is shorter: about half as long as the width of the third segment. In
<taxonomicName id="4C5DBED8FFA8FF8019A9BA57FBA6FDDA" authorityName="Bickel" authorityYear="1999" box="[997,1136,609,632]" class="Insecta" family="Dolichopodidae" genus="Teuchophorus" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="trangensis">
<emphasis id="B9291949FFA8FF8019A9BA57FBA6FDDA" box="[997,1136,609,632]" italics="true" pageId="7" pageNumber="66">T. trangensis</emphasis>
</taxonomicName>
both basal antennal segments are yellow, while only the scape is yellow in the new species. The male genitalia of
<taxonomicName id="4C5DBED8FFA8FF801E6DBA97FB79FD1A" authorityName="Bickel" authorityYear="1999" box="[1057,1199,673,696]" class="Insecta" family="Dolichopodidae" genus="Teuchophorus" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="trangensis">
<emphasis id="B9291949FFA8FF801E6DBA97FB79FD1A" box="[1057,1199,673,696]" italics="true" pageId="7" pageNumber="66">T. trangensis</emphasis>
</taxonomicName>
are not illustrated, but Bickel states (l.c.) that the genitalia of
<taxonomicName id="4C5DBED8FFA8FF801EFFBAF7FAEFFD7A" authorityName="Bickel" authorityYear="1999" box="[1203,1337,705,728]" class="Insecta" family="Dolichopodidae" genus="Teuchophorus" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="trangensis">
<emphasis id="B9291949FFA8FF801EFFBAF7FAEFFD7A" box="[1203,1337,705,728]" italics="true" pageId="7" pageNumber="66">T. trangensis</emphasis>
</taxonomicName>
are similar to those of
<taxonomicName id="4C5DBED8FFA8FF8019EEBAD7FBF7FD5A" baseAuthorityName="Becker" baseAuthorityYear="1924" box="[930,1057,737,760]" class="Insecta" family="Dolichopodidae" genus="Teuchophorus" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="gratiosus">
<emphasis id="B9291949FFA8FF8019EEBAD7FBF7FD5A" box="[930,1057,737,760]" italics="true" pageId="7" pageNumber="66">T. gratiosus</emphasis>
</taxonomicName>
. The latter has a very long aedeagus, and two long, lateral epandrial setae on a tubercle. The new species has a short aedeagus with a sagged tip and only one lateral epandrial seta. Although
<taxonomicName id="4C5DBED8FFA8FF801EC2BB77FACAFCFA" authorityName="Bickel" authorityYear="1999" box="[1166,1308,833,856]" class="Insecta" family="Dolichopodidae" genus="Teuchophorus" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="trangensis">
<emphasis id="B9291949FFA8FF801EC2BB77FACAFCFA" box="[1166,1308,833,856]" italics="true" pageId="7" pageNumber="66">T. trangensis</emphasis>
</taxonomicName>
and the new species are morphologically very similar, we consider the morphological characters as sound enough to distinguish them as separate species. For a further comparison with
<taxonomicName id="4C5DBED8FFA8FF801F77BB97FA7DFC1A" authorityName="Grootaert" authorityYear="2006" box="[1339,1451,929,952]" class="Insecta" family="Dolichopodidae" genus="Teuchophorus" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="temasek">
<emphasis id="B9291949FFA8FF801F77BB97FA7DFC1A" box="[1339,1451,929,952]" italics="true" pageId="7" pageNumber="66">T. temasek</emphasis>
</taxonomicName>
and
<taxonomicName id="4C5DBED8FFA8FF801917BBF7FBD0FC7A" authorityName="Grootaert" authorityYear="2006" box="[859,1030,961,984]" class="Insecta" family="Dolichopodidae" genus="Teuchophorus" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="neesoonensis">
<emphasis id="B9291949FFA8FF801917BBF7FBD0FC7A" box="[859,1030,961,984]" italics="true" pageId="7" pageNumber="66">T. neesoonensis</emphasis>
</taxonomicName>
, I refer to the key and the descriptions above.
</paragraph>
</subSubSection>
<subSubSection id="C34796D0FFA8FF801960BC17FAA5FB9A" box="[812,1395,1056,1081]" pageId="7" pageNumber="66" type="distribution">
<paragraph id="8BE2C55BFFA8FF801960BC17FAA5FB9A" blockId="7.[812,1395,1056,1081]" box="[812,1395,1056,1081]" pageId="7" pageNumber="66">
<emphasis id="B9291949FFA8FF801960BC17FB82FB9A" bold="true" box="[812,1108,1056,1081]" pageId="7" pageNumber="66">
<emphasis id="B9291949FFA8FF801960BC17FB96FB9B" bold="true" box="[812,1088,1057,1081]" italics="true" pageId="7" pageNumber="66">Distribution and habitat.</emphasis>
</emphasis>
<collectingCountry id="F34A85CBFFA8FF801E17BC17FB1AFB9A" box="[1115,1228,1057,1080]" name="Singapore" pageId="7" pageNumber="66">Singapore</collectingCountry>
. Swamp forest.
</paragraph>
</subSubSection>
</treatment>
</document>