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<document id="07A8633EB38209B055173298C82D956B" ID-DOI="10.3897/zookeys.1228.129419" ID-ZooBank="D8201D9E-0B59-4F8C-9EC3-83C44A030BC4" ID-publisher-id="129419" URI-arpha="574BB8EE-CAB7-5125-A76E-BF8D3A8A5B79" URI-zoobank="http://zoobank.org/D8201D9E-0B59-4F8C-9EC3-83C44A030BC4" article-type="research-article" checkinTime="1739892313861" checkinUser="pensoft" docAuthor="Liu, Shixin, Ji, Honghu, Li, Wenliang &amp; Yao, Gang" docDate="2025" docId="60FDC2C125A95B1BA0A3D29F21A1494C" docLanguage="en" docName="ZooKeys 1228: 99-114" docOrigin="ZooKeys 1228" docSource="https://zookeys.pensoft.net/article/129419/download/xml/" docStyle="DocumentStyle:PensoftTaxPub.0000.journal_article.generic" docStyleName="PensoftTaxPub.0000.journal_article.generic" docTitle="Dexopollenia guangxiensis Liu, Li &amp; Yao 2025, sp. nov." docType="treatment" docVersion="1" dtd-version="3.0" lastPageNumber="114" masterDocId="574BB8EECAB75125A76EBF8D3A8A5B79" masterDocTitle="Three new species of Polleniidae (Diptera) from China" masterLastPageNumber="114" masterPageNumber="99" pageNumber="99" updateTime="1739892411430" updateUser="pensoft">
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<mods:title id="58FF20F982D52277050E1ABD55AC8D13">Three new species of Polleniidae (Diptera) from China</mods:title>
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<mods:namePart id="B96D04839162DFB001BD8C81C3685E13">Liu, Shixin</mods:namePart>
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<mods:affiliation id="623DE2419ED22E916CF9CB44860DF363">College of Horticulture and Plant Protection, Henan University of Science and Technology, Luoyang, Henan 471023, China</mods:affiliation>
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<mods:namePart id="4E83014394AE60809B0DC235759EF032">Ji, Honghu</mods:namePart>
<mods:nameIdentifier id="9530DFA86C0D8D7E7CB562FC4603CB30" type="ORCID">https://orcid.org/0009-0001-8217-7293</mods:nameIdentifier>
<mods:affiliation id="2BC94CB3D54A54D52EBAF811590DAE3F">Jinhua Academy of Agricultural Sciences, Jinhua 321000, China</mods:affiliation>
</mods:name>
<mods:name id="9D35A79E499BBBDF1768EE35DBD4B567" type="personal">
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<mods:namePart id="36C4E3B99F2DA81B072DD23FD2C0411D">Li, Wenliang</mods:namePart>
<mods:nameIdentifier id="7D729FE077F2D42E92CE8A05197C522E" type="ORCID">0000-0001-9019-1223</mods:nameIdentifier>
<mods:affiliation id="C0D7816A7166D2F2CF8D8B2422F3C9B5">College of Horticulture and Plant Protection, Henan University of Science and Technology, Luoyang, Henan 471023, China</mods:affiliation>
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<mods:namePart id="59FF899468EEDD75C9AC0473C2EE4B2B">Yao, Gang</mods:namePart>
<mods:nameIdentifier id="42448E66B70562B0A4816DFF68DB609F" type="ORCID">0000-0002-3551-5878</mods:nameIdentifier>
<mods:affiliation id="66F4B3FBC209B62C8BFD9077D764EBCB">College of Agriculture, Jinhua University of Vocational Technology, Jinhua 321007, China</mods:affiliation>
</mods:name>
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<treatment id="60FDC2C125A95B1BA0A3D29F21A1494C" ID-arpha="60FDC2C1-25A9-5B1B-A0A3-D29F21A1494C" ID-zoobank="https://zoobank.org/C184C0F4-76C0-4E66-980E-394BF9AAB9C3" LSID="urn:lsid:plazi:treatment:60FDC2C125A95B1BA0A3D29F21A1494C" LSID-ZBK="urn:lsid:zoobank.org:act:C184C0F4-76C0-4E66-980E-394BF9AAB9C3" httpUri="http://treatment.plazi.org/id/60FDC2C125A95B1BA0A3D29F21A1494C">
<subSubSection id="FEA135F14522A9BC384E1FC95548683E" type="nomenclature">
<paragraph id="4B6C894571E2893F5F55BE09A52E0CF1">
<taxonomicName id="21685FE3675B0F0DE98DECD39C99B8EF" authority="Liu, Li &amp; Yao" authorityName="Liu, Li &amp; Yao" authorityYear="2025" class="Insecta" family="Polleniidae" genus="Dexopollenia" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="guangxiensis" status="sp. nov.">
<emphasis id="2F5859F3A0596D41B3962E11F40213EB" italics="true">Dexopollenia guangxiensis</emphasis>
Liu, Li &amp; Yao
</taxonomicName>
<taxonomicNameLabel id="24DE6D00A738BFE978B7D678902B76A2" rank="species">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection id="1077ACA60AA3DECD468F7903B4A238AD" type="description">
<paragraph id="63CB21CC0B6AA246E3C8F949C4C3181F">
<figureCitation id="D05B678F240617949113D4BF39EE4971" captionStart="Figures 15" captionStartId="F1" captionText="Figures 15. Dexopollenia guangxiensis Liu, Li &amp; Yao, sp. nov. male (holotype) 1 head, thorax, dorsal view 2 abdomen, dorsal view 3 habitus, lateral view 4 head, anterior view 5 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures1-5" httpUri="https://binary.pensoft.net/fig/1254370">Figs 15</figureCitation>
,
<figureCitation id="436DED942B30BA201C279BE398CDB7B6" captionStart="Figures 610" captionStartId="F2" captionText="Figures 610. Dexopollenia guangxiensis Liu, Li &amp; Yao, sp. nov. male terminalia 6 cercus and surstyli, posterior view 7 cercus and surstyli, lateral view 8 terminalia lateral view 9 ST 5 ventral view 10 phallic complex, lateral view. Scale bars: 0.3 mm. Abbreviations: acroph: acrophallus; cerc: cercus; hypoph: hypophallus; paraph: paraphallus; pgt: postgonites; pregt: pregonites; sur: surstyli." figureDoi="10.3897/zookeys.1228.129419.figures6-10" httpUri="https://binary.pensoft.net/fig/1254371">610</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="SECID0EP3AE" type="type material">
<paragraph id="4B1FB357C6BC75A7AF623047A98E5F5E">
<heading id="62C6376F872B30A1CCA8CDF710EEC292" reason="title">Type material.</heading>
</paragraph>
<paragraph id="EBF204D4933DAFC6E76F70E272EE0919">
<materialsCitation id="51EB354BACCB2C297569D579534F8AE5" collectingDate="2023-06-01" collectionCode="HAUST" collectorName="Shixin Liu." country="China" county="Autonomous Region" elevation="1340" latitude="25.918333" location="Lingui District" municipality="Guilin City" specimenCount="1" stateProvince="Guangxi" typeStatus="holotype">
<emphasis id="12A4FA01D7AA7E87F68E8662B9C84D9F" bold="true" italics="true">
<typeStatus id="8E64A48C01A1DFDC2E51E8EE74392FFF" type="holotype">Holotype</typeStatus>
</emphasis>
• (dissected), male (
<named-content id="BF039A95A766ECC962416BC2A9C31F23" content-type="dwc:institutional_code" xlink_href="http://grbio.org/institution/henan-university" xlink_title="Insect Collection of Henan University of Science and Technology, Luoyang, Henan, China">
<collectionCode id="A6A01BA1AC860ACB6F1F9DC13A19F0A0">HAUST</collectionCode>
</named-content>
),
<collectingCountry id="E8AA99E2A6ED3BB101B997CE704759A1" name="China">China</collectingCountry>
:
<collectingRegion id="AE75EB0EAF86ACE64D00848D8BA84524" country="China" name="Guangxi">Guangxi Zhuang</collectingRegion>
<collectingCounty id="CF95A92C55A6E39AF4B54DC7E2F6E80A">Autonomous Region</collectingCounty>
,
<collectingMunicipality id="E928B666493A3F46D6E22D8D4D058BB5">Guilin City</collectingMunicipality>
,
<location id="AD541DCDDB25EB8986191060F1DFBA5F" LSID="urn:lsid:plazi:treatment:60FDC2C125A95B1BA0A3D29F21A1494C:AD541DCDDB25EB8986191060F1DFBA5F" country="China" county="Autonomous Region" latitude="25.918333" municipality="Guilin City" name="Lingui District" stateProvince="Guangxi">Lingui District</location>
,
<location id="24A0A978352C7432177B840C98810AC0" LSID="urn:lsid:plazi:treatment:60FDC2C125A95B1BA0A3D29F21A1494C:24A0A978352C7432177B840C98810AC0" country="China" county="Autonomous Region" latitude="25.918333" municipality="Guilin City" name="Huangsha Yao Township" stateProvince="Guangxi">Huangsha Yao Township</location>
,
<location id="AEE234198D44D27A30FFDB4DCACFCC22" LSID="urn:lsid:plazi:treatment:60FDC2C125A95B1BA0A3D29F21A1494C:AEE234198D44D27A30FFDB4DCACFCC22" country="China" county="Autonomous Region" latitude="25.918333" municipality="Guilin City" name="Anjiangping" stateProvince="Guangxi">Anjiangping</location>
,
<named-content content-type="dwc:verbatimCoordinates" id="NCID0EC4AE" specific-use="{&quot;type&quot;:&quot;Point&quot;,&quot;coordinates&quot;:[110.567778,25.918333]}">
<geoCoordinate id="9928FCF5BD726A837276663CDE778850" degrees="25" direction="north" minutes="55" orientation="latitude" precision="15" seconds="6" value="25.918333">25 ° 55 ' 6 &quot; N</geoCoordinate>
, 109 ° 94 ' 4 &quot; E
</named-content>
,
<date id="9DC07C7140DB2779096F7BEC9F41368D" value="2023-06-01">
<collectingDate id="4B1286DA9A797FB184B82F0DB1014B16" value="2023-06-01">1. VI. 2023</collectingDate>
</date>
,
<quantity id="8F0D7658F7E98D0F5F23BB0463E464B6" metricMagnitude="3" metricUnit="m" metricValue="1.34" unit="m" value="1340.0">
<elevation id="5B42ADAC4B2952ED9EAE19906ABE1939" metricMagnitude="3" metricUnit="m" metricValue="1.34" unit="m" value="1340.0">1340 m</elevation>
</quantity>
, leg.
<collectorName id="A962C77AC7463A8863C776C93A46215C">Shixin Liu.</collectorName>
</materialsCitation>
<materialsCitation id="3932EFEEC4B145002078C8E941A7A705" collectingDate="2023-06-01" collectionCode="HAUST" collectorName="Shixin Liu." country="China" county="Autonomous Region" elevation="1340" latitude="25.918333" location="Lingui District" municipality="Guilin City" specimenCount="1" specimenCount-male="1" stateProvince="Guangxi" typeStatus="paratype">
<emphasis id="BC37F7663800339934E53E031B6AC2FA" bold="true" italics="true">
<typeStatus id="6D3AC93FB63701AA9884FB8C7053C9CF" type="paratype">Paratype</typeStatus>
</emphasis>
<specimenCount id="4B6D95F938B879BF0075351DE74A29DC" count="1" type="male">1 male</specimenCount>
(
<named-content id="662827D3CACC713EB3D1A0492E5C47F8" content-type="dwc:institutional_code" xlink_href="http://grbio.org/institution/henan-university" xlink_title="Insect Collection of Henan University of Science and Technology, Luoyang, Henan, China">
<collectionCode id="BDD4855BE3DE956DD544B043FF16DF42">HAUST</collectionCode>
</named-content>
), same data as holotype
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="SECID0EP4AE" type="diagnosis">
<paragraph id="62ED1B464E0837F5F2EA27DC245AD154">
<heading id="9F2B1F0E8135AC5C45C7E7ADECAF9DBC" reason="title">Diagnosis.</heading>
</paragraph>
<paragraph id="DBD3E4A78090FAFBB59405FFE4D06849">
Eyes with sparse short hairs; first and second antennal segments dark yellow, third antennal segment black except base dark yellow; facial carina not particularly developed; eyes 2 times higher than gena; thorax black, with dense white pollen;
<abbrev id="ABBRID0EV4AE" xlink_title="acrostichal setae">acr</abbrev>
1 + 2,
<abbrev id="ABBRID0EZ4AE" xlink_title="intra-alar setae">ial</abbrev>
0 + 1,
<abbrev id="ABBRID0E44AE" xlink_title="pteropleural setae">ppl</abbrev>
absent; legs yellow except tarsus black; subcostal sclerite yellowish, bare; radial stem vein and subalar knob bare; abdomen with a mediodorsal dark vitta interrupted mediodorsally; cercus broad, terminal tip in dorsal view; paraphallus tip curved forward; hypophallus and acrophallus membranous.
</paragraph>
</subSubSection>
<subSubSection id="SECID0EB5AE" type="description">
<paragraph id="AE25627FC5FF948D38CDCA905F2114C7">
<heading id="D78EC012323B3F4FD9F7E4897FBAABED" reason="title">Description.</heading>
</paragraph>
<paragraph id="8C43EBC54D01AC3A323DFDB88FB32C03">
<emphasis id="6C0A591EC468807F406A60888FE6E9DD" bold="true">Male.</emphasis>
Thorax appears black in ground colour, slightly white pollinose. Wing brownish-yellow. Legs yellow, tarsus black. Abdomen largely yellow, with a mediodorsal dark vitta interrupted mediodorsally.
</paragraph>
<paragraph id="636EAAA96B20D2DF20CAE9A417583F42">
<emphasis id="55BE5E694D7AC90B29EEEE56FB38648B" bold="true" italics="true">Head</emphasis>
(Figs
<figureCitation id="FC96E112FE298BF200B93773D30CB20F" captionStart="Figures 15" captionStartId="F1" captionText="Figures 15. Dexopollenia guangxiensis Liu, Li &amp; Yao, sp. nov. male (holotype) 1 head, thorax, dorsal view 2 abdomen, dorsal view 3 habitus, lateral view 4 head, anterior view 5 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures1-5" httpUri="https://binary.pensoft.net/fig/1254370">1</figureCitation>
,
<figureCitation id="06EB88756D026A0A62ACE0ED7811C888" captionStart="Figures 15" captionStartId="F1" captionText="Figures 15. Dexopollenia guangxiensis Liu, Li &amp; Yao, sp. nov. male (holotype) 1 head, thorax, dorsal view 2 abdomen, dorsal view 3 habitus, lateral view 4 head, anterior view 5 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures1-5" httpUri="https://binary.pensoft.net/fig/1254370">3</figureCitation>
,
<figureCitation id="E89D7A304E4C6520EB65AF582E455189" captionStart="Figures 15" captionStartId="F1" captionText="Figures 15. Dexopollenia guangxiensis Liu, Li &amp; Yao, sp. nov. male (holotype) 1 head, thorax, dorsal view 2 abdomen, dorsal view 3 habitus, lateral view 4 head, anterior view 5 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures1-5" httpUri="https://binary.pensoft.net/fig/1254370">4</figureCitation>
). Eyes red, with sparse short hairs; post-ocellar setae and post-vertical setae present, eyes holoptic; Frons narrow, interfrontalia surface disappears at narrowest part; parafrontal yellow, with six pairs of frontal setae; parafacial and ocellar triangle dark yellow, with yellowish-white tomentum; gena yellow, with dense black setae; lunule bare; first and second antennal segments dark yellow, third antennal segment black except base dark yellow, first and second antennal segments with black setae, third antennal segment about 2 times longer than second antennal segment, arista plumose, arista longer than third antennal segment, but not more than epistome; mid-facial plate dark yellow, facial carina not particularly developed; palpus yellow; eyes 2 times higher than gena; postgena concolorous with gena, all yellow; hairs on postgena mostly black, yellowish hairs posteriorly.
</paragraph>
<paragraph id="861C0501A4FBF7EEC6D68189B235841D">
<emphasis id="56F027DF5A3F3E72E827528AFB4C556B" bold="true" italics="true">Thorax</emphasis>
(Figs
<figureCitation id="8126298D42C93397C4E1C14B7900FCED" captionStart="Figures 15" captionStartId="F1" captionText="Figures 15. Dexopollenia guangxiensis Liu, Li &amp; Yao, sp. nov. male (holotype) 1 head, thorax, dorsal view 2 abdomen, dorsal view 3 habitus, lateral view 4 head, anterior view 5 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures1-5" httpUri="https://binary.pensoft.net/fig/1254370">1</figureCitation>
,
<figureCitation id="03E3AE8ECB30B3D21B1D672265E70DFA" captionStart="Figures 15" captionStartId="F1" captionText="Figures 15. Dexopollenia guangxiensis Liu, Li &amp; Yao, sp. nov. male (holotype) 1 head, thorax, dorsal view 2 abdomen, dorsal view 3 habitus, lateral view 4 head, anterior view 5 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures1-5" httpUri="https://binary.pensoft.net/fig/1254370">3</figureCitation>
) black, with slightly white pruinescence; prodorsum and dorsum of mesothorax with crinkly golden hair;
<abbrev id="ABBRID0EO6AE" xlink_title="acrostichal setae">acr</abbrev>
1 + 2,
<abbrev id="ABBRID0ES6AE" xlink_title="dorsocentral setae">dc</abbrev>
2 + 3,
<abbrev id="ABBRID0EW6AE" xlink_title="intra-alar setae">ial</abbrev>
0 + 1, h 2,
<abbrev id="ABBRID0E16AE" xlink_title="posthumeral setae">ph</abbrev>
1 + 0,
<abbrev id="ABBRID0E56AE" xlink_title="prealar setae">pra</abbrev>
1,
<abbrev id="ABBRID0EDAAG" xlink_title="supraalar setae">sal</abbrev>
1,
<abbrev id="ABBRID0EHAAG" xlink_title="postalar setae">pal</abbrev>
2; scutellum black, with a tuft of crinkly golden hairs; anterior and posterior spiracles yellow, proepimeral setae present; anepisternum black, with crinkly golden hairs,
<abbrev id="ABBRID0ELAAG" xlink_title="mesopleural setae">mpl</abbrev>
0 + 3,
<abbrev id="ABBRID0EPAAG" xlink_title="sternopleural setae">spl</abbrev>
1 + 1;
<abbrev id="ABBRID0ETAAG" xlink_title="pteropleural setae">ppl</abbrev>
absent, with a tuft of crinkly golden hairs; inferior laterotergite bare.
</paragraph>
<paragraph id="E39DA92102A4962480E1145C604D339C">
<emphasis id="DA93E551A284BF3E14FC79988140166D" bold="true" italics="true">Wings</emphasis>
(Fig.
<figureCitation id="3D3F2D56277677481E764EB481C132F4" captionStart="Figures 15" captionStartId="F1" captionText="Figures 15. Dexopollenia guangxiensis Liu, Li &amp; Yao, sp. nov. male (holotype) 1 head, thorax, dorsal view 2 abdomen, dorsal view 3 habitus, lateral view 4 head, anterior view 5 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures1-5" httpUri="https://binary.pensoft.net/fig/1254370">5</figureCitation>
) brownish-hyaline; epaulet and basicostal scale dark yellow, subcostal sclerite yellowish, bare; radial stem vein and subalar knob bare; 2
<collectionCode id="8A2BB4B1142855CB44579471B30AA421" country="Chile" name="Departamento de Geologia, Universidad de Chile">R</collectionCode>
<subScript id="C6AFCBA4E8701E5715BA43817052C09F">5</subScript>
open, width 1 / 2 the length of
<abbrev id="ABBRID0EEBAG" xlink_title="radio-medial cross-vein">r-m</abbrev>
; upper calypter and lower calypter dark yellow, halter yellow.
</paragraph>
<caption id="3F6348DAC00565F4DA2D20A3F5A2A36D" ID-DOI="10.3897/zookeys.1228.129419.figures1-5" ID-arpha="0A85790F-20EE-5BD4-A19A-BC5550FAA1DA" httpUri="https://binary.pensoft.net/fig/1254370" startId="F1">
<paragraph id="C38CC26D1CE5B39FDF2FAF0298C55F6D">
<label id="DB77A2AE0E7403EBD670BD51966BB98F">Figures 15.</label>
</paragraph>
<paragraph id="718C2BE64B3E127B3A3EF47EA0D92810">
<taxonomicName id="BC5DA1E6D86BFC4DDBD9C3B68974156E" authority="Liu, Li &amp; Yao" authorityName="Liu, Li &amp; Yao" authorityYear="2025" class="Insecta" family="Polleniidae" genus="Dexopollenia" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="guangxiensis" status="sp. nov.">
<emphasis id="7B31773143779C61DF79E141579CE275" italics="true">Dexopollenia guangxiensis</emphasis>
Liu, Li &amp; Yao
</taxonomicName>
,
<taxonomicNameLabel id="A9F3F36F5E158890B2DBCF9FD1C256EA" rank="species">sp. nov.</taxonomicNameLabel>
male (holotype)
<emphasis id="C614FC3788EA40403D3CA794F277A631" bold="true">1</emphasis>
head, thorax, dorsal view
<emphasis id="F6D2485E98DBD25D92A3C8AE1AEE55E5" bold="true">2</emphasis>
abdomen, dorsal view
<emphasis id="3AE884D134308E29771C9604C2BC596A" bold="true">3</emphasis>
habitus, lateral view
<emphasis id="70339EFC01DB053B3FD31BBC806F4212" bold="true">4</emphasis>
head, anterior view
<emphasis id="29FDAC40C18DA021FE814856792A2000" bold="true">5</emphasis>
wing. Scale bars: 3 mm.
</paragraph>
</caption>
<paragraph id="62B759C12B20285911163C4A6DF8F6FC">
<emphasis id="8F98FCDFDCEEE50BF382E4F59C88B54B" bold="true" italics="true">Legs</emphasis>
(Fig.
<figureCitation id="756C1445F3A6F0359934EF18B357986E" captionStart="Figures 15" captionStartId="F1" captionText="Figures 15. Dexopollenia guangxiensis Liu, Li &amp; Yao, sp. nov. male (holotype) 1 head, thorax, dorsal view 2 abdomen, dorsal view 3 habitus, lateral view 4 head, anterior view 5 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures1-5" httpUri="https://binary.pensoft.net/fig/1254370">3</figureCitation>
) yellow except tarsus black, fore femur with 10
<abbrev id="ABBRID0EVCAG" xlink_title="posteroventral setae">pv</abbrev>
, 4
<abbrev id="ABBRID0EZCAG" xlink_title="posterodorsal setae">pd</abbrev>
; fore tibia with 3
<abbrev id="ABBRID0E4CAG" xlink_title="anterodorsal setae">ad</abbrev>
, 2
<abbrev id="ABBRID0EBDAG" xlink_title="posterodorsal setae">pd</abbrev>
; mid femur with 2 a; mid tibia with 2
<abbrev id="ABBRID0EFDAG" xlink_title="anterodorsal setae">ad</abbrev>
, 2 p, 1 d, 2
<abbrev id="ABBRID0EJDAG" xlink_title="posterodorsal setae">pd</abbrev>
; hind femora with 8
<abbrev id="ABBRID0ENDAG" xlink_title="anterodorsal setae">ad</abbrev>
, 4
<abbrev id="ABBRID0ERDAG" xlink_title="posterodorsal setae">pd</abbrev>
; hind tibia with 3
<abbrev id="ABBRID0EVDAG" xlink_title="anterodorsal setae">ad</abbrev>
, 3
<abbrev id="ABBRID0EZDAG" xlink_title="posterodorsal setae">pd</abbrev>
.
</paragraph>
<caption id="5A838710729D41851B34CAFBCA1A4F33" ID-DOI="10.3897/zookeys.1228.129419.figures6-10" ID-arpha="3047332D-5FBE-555A-BCC6-0E253DCC157B" httpUri="https://binary.pensoft.net/fig/1254371" startId="F2">
<paragraph id="8FA039DC9A7E49C83559DC7E3E581533">
<label id="0134C633421B607D8E3EE248C76D71A6">Figures 610.</label>
</paragraph>
<paragraph id="9034B44D9D7B5862627D3332CC507D5F">
<taxonomicName id="BF12D8704D68B4B901C0414FD2AF8285" authority="Liu, Li &amp; Yao" authorityName="Liu, Li &amp; Yao" authorityYear="2025" class="Insecta" family="Polleniidae" genus="Dexopollenia" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="guangxiensis" status="sp. nov.">
<emphasis id="219770538C83180F5D4A6529E95EE634" italics="true">Dexopollenia guangxiensis</emphasis>
Liu, Li &amp; Yao
</taxonomicName>
,
<taxonomicNameLabel id="8520DAAB9D7BA65D47A678C0A020DE18" rank="species">sp. nov.</taxonomicNameLabel>
male terminalia
<emphasis id="0803DD7AA145CAF719B97DDEF505ABED" bold="true">6</emphasis>
cercus and surstyli, posterior view
<emphasis id="CCAEAD021A53D4B49CFAB653923ED81D" bold="true">7</emphasis>
cercus and surstyli, lateral view
<emphasis id="313D66E80860E1EA4FB3C590A1ACBFE7" bold="true">8</emphasis>
terminalia lateral view
<emphasis id="9E886BDF9828DC3C09C3978858DDD38A" bold="true">9</emphasis>
<abbrev id="ABBRID0EYEAG" xlink_title="sternite">ST</abbrev>
<subScript id="7996E06F2A560B34777EB3EE794EB20B">5</subScript>
ventral view
<emphasis id="DC1948B6EDC1D26F4B58D383D5F7D9BE" bold="true">10</emphasis>
phallic complex, lateral view. Scale bars: 0.3 mm. Abbreviations: acroph: acrophallus; cerc: cercus; hypoph: hypophallus; paraph: paraphallus; pgt: postgonites; pregt: pregonites; sur: surstyli.
</paragraph>
</caption>
<paragraph id="31F990C5CC0A94D5AA3EB83039B2BE7E">
<emphasis id="CBD8444AFAFE94688FBF63ADC52E4423" bold="true" italics="true">Abdomen</emphasis>
(Figs
<figureCitation id="E52CDF98FA4A22508C52C43C38D059A9" captionStart="Figures 15" captionStartId="F1" captionText="Figures 15. Dexopollenia guangxiensis Liu, Li &amp; Yao, sp. nov. male (holotype) 1 head, thorax, dorsal view 2 abdomen, dorsal view 3 habitus, lateral view 4 head, anterior view 5 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures1-5" httpUri="https://binary.pensoft.net/fig/1254370">2</figureCitation>
,
<figureCitation id="FF7A11A2B5AC74CA3142D833A91E1E72" captionStart="Figures 15" captionStartId="F1" captionText="Figures 15. Dexopollenia guangxiensis Liu, Li &amp; Yao, sp. nov. male (holotype) 1 head, thorax, dorsal view 2 abdomen, dorsal view 3 habitus, lateral view 4 head, anterior view 5 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures1-5" httpUri="https://binary.pensoft.net/fig/1254370">3</figureCitation>
) largely yellow, with a mediodorsal dark vitta interrupted mediodorsally;
<abbrev id="ABBRID0ETFAG" xlink_title="sternite">ST</abbrev>
<subScript id="A35C0844F5D2319A6CBBAAA0D9840F44">14</subScript>
with long black setae, terminal margin of lateral lobe of
<abbrev id="ABBRID0EYFAG" xlink_title="sternite">ST</abbrev>
<subScript id="40EECBDA99E92250E09A164D2DE531F8">5</subScript>
with a black spot (Fig.
<figureCitation id="A6D39BFAAEB18FB26BAAF2E61788E0AD" captionStart="Figures 610" captionStartId="F2" captionText="Figures 610. Dexopollenia guangxiensis Liu, Li &amp; Yao, sp. nov. male terminalia 6 cercus and surstyli, posterior view 7 cercus and surstyli, lateral view 8 terminalia lateral view 9 ST 5 ventral view 10 phallic complex, lateral view. Scale bars: 0.3 mm. Abbreviations: acroph: acrophallus; cerc: cercus; hypoph: hypophallus; paraph: paraphallus; pgt: postgonites; pregt: pregonites; sur: surstyli." figureDoi="10.3897/zookeys.1228.129419.figures6-10" httpUri="https://binary.pensoft.net/fig/1254371">9</figureCitation>
); epandrium with long dense black setae. Male terminalia: medial side of surstyli with dense black hairs in posterior view (Fig.
<figureCitation id="15A565E92AAB6C8D31A4C94A9DB229B0" captionStart="Figures 610" captionStartId="F2" captionText="Figures 610. Dexopollenia guangxiensis Liu, Li &amp; Yao, sp. nov. male terminalia 6 cercus and surstyli, posterior view 7 cercus and surstyli, lateral view 8 terminalia lateral view 9 ST 5 ventral view 10 phallic complex, lateral view. Scale bars: 0.3 mm. Abbreviations: acroph: acrophallus; cerc: cercus; hypoph: hypophallus; paraph: paraphallus; pgt: postgonites; pregt: pregonites; sur: surstyli." figureDoi="10.3897/zookeys.1228.129419.figures6-10" httpUri="https://binary.pensoft.net/fig/1254371">6</figureCitation>
); cerci broad, terminal tip in posterior view (Fig.
<figureCitation id="FE19152415635C8696CCAF7EFD49D064" captionStart="Figures 610" captionStartId="F2" captionText="Figures 610. Dexopollenia guangxiensis Liu, Li &amp; Yao, sp. nov. male terminalia 6 cercus and surstyli, posterior view 7 cercus and surstyli, lateral view 8 terminalia lateral view 9 ST 5 ventral view 10 phallic complex, lateral view. Scale bars: 0.3 mm. Abbreviations: acroph: acrophallus; cerc: cercus; hypoph: hypophallus; paraph: paraphallus; pgt: postgonites; pregt: pregonites; sur: surstyli." figureDoi="10.3897/zookeys.1228.129419.figures6-10" httpUri="https://binary.pensoft.net/fig/1254371">6</figureCitation>
); surstyli broad and terminal rounded in lateral view (Figs
<figureCitation id="F86AFBEFCADFDF870D4C6ADDB4669119" captionStart="Figures 610" captionStartId="F2" captionText="Figures 610. Dexopollenia guangxiensis Liu, Li &amp; Yao, sp. nov. male terminalia 6 cercus and surstyli, posterior view 7 cercus and surstyli, lateral view 8 terminalia lateral view 9 ST 5 ventral view 10 phallic complex, lateral view. Scale bars: 0.3 mm. Abbreviations: acroph: acrophallus; cerc: cercus; hypoph: hypophallus; paraph: paraphallus; pgt: postgonites; pregt: pregonites; sur: surstyli." figureDoi="10.3897/zookeys.1228.129419.figures6-10" httpUri="https://binary.pensoft.net/fig/1254371">7</figureCitation>
,
<figureCitation id="47287BCFFD8BDBFE3119093B471C5E55" captionStart="Figures 610" captionStartId="F2" captionText="Figures 610. Dexopollenia guangxiensis Liu, Li &amp; Yao, sp. nov. male terminalia 6 cercus and surstyli, posterior view 7 cercus and surstyli, lateral view 8 terminalia lateral view 9 ST 5 ventral view 10 phallic complex, lateral view. Scale bars: 0.3 mm. Abbreviations: acroph: acrophallus; cerc: cercus; hypoph: hypophallus; paraph: paraphallus; pgt: postgonites; pregt: pregonites; sur: surstyli." figureDoi="10.3897/zookeys.1228.129419.figures6-10" httpUri="https://binary.pensoft.net/fig/1254371">8</figureCitation>
); pregonite with a row of black setae, and postgonites with one black seta; paraphallus terminal curved forward; hypophallus and acrophallus membranous (Figs
<figureCitation id="759E5F3673375B1A3343AD1E43F456AA" captionStart="Figures 610" captionStartId="F2" captionText="Figures 610. Dexopollenia guangxiensis Liu, Li &amp; Yao, sp. nov. male terminalia 6 cercus and surstyli, posterior view 7 cercus and surstyli, lateral view 8 terminalia lateral view 9 ST 5 ventral view 10 phallic complex, lateral view. Scale bars: 0.3 mm. Abbreviations: acroph: acrophallus; cerc: cercus; hypoph: hypophallus; paraph: paraphallus; pgt: postgonites; pregt: pregonites; sur: surstyli." figureDoi="10.3897/zookeys.1228.129419.figures6-10" httpUri="https://binary.pensoft.net/fig/1254371">8</figureCitation>
,
<figureCitation id="F1382E74CB4380223A102A048C4E5FBC" captionStart="Figures 610" captionStartId="F2" captionText="Figures 610. Dexopollenia guangxiensis Liu, Li &amp; Yao, sp. nov. male terminalia 6 cercus and surstyli, posterior view 7 cercus and surstyli, lateral view 8 terminalia lateral view 9 ST 5 ventral view 10 phallic complex, lateral view. Scale bars: 0.3 mm. Abbreviations: acroph: acrophallus; cerc: cercus; hypoph: hypophallus; paraph: paraphallus; pgt: postgonites; pregt: pregonites; sur: surstyli." figureDoi="10.3897/zookeys.1228.129419.figures6-10" httpUri="https://binary.pensoft.net/fig/1254371">10</figureCitation>
).
</paragraph>
<paragraph id="90E214923E4B432F02562DDB407D88AF">
<emphasis id="74518AC5B8D87B16E4D42B8FA283EE8D" bold="true">Female.</emphasis>
Unknown.
</paragraph>
</subSubSection>
<subSubSection id="SECID0E4GAG" type="description">
<paragraph id="C2F1F8FB347F3C8D18908B6AB7F463FE">
<heading id="D7990E4F4B583D45FC3670272C810127" reason="title">Measurements.</heading>
</paragraph>
<paragraph id="ED71E20BD077F1B6FD7FCC8B67BFC1D2">
Male. Body length
<quantity id="552B01DEEF66D781443E484FA9F1D04B" metricMagnitude="-3" metricUnit="m" metricValue="6.85" metricValueMax="8.6" metricValueMin="5.1" unit="mm" value="6.85" valueMax="8.6" valueMin="5.1">5.18.6 mm</quantity>
.
</paragraph>
</subSubSection>
<subSubSection id="SECID0ECHAG" type="etymology">
<paragraph id="8DC964BDDE414D2220128A1F0BA136F6">
<heading id="C818A3C8F426D8BA1B3BF34EE2A1861C" reason="title">Etymology.</heading>
</paragraph>
<paragraph id="0430CAD16FFE302ABCF7B2629DEF5152">
The specific epithet is chosen after
<collectingRegion id="D700304E8BB78DFF42B37DB133986D4A" country="China" name="Guangxi">Guangxi Province</collectingRegion>
where the
<typeStatus id="55F42103990C7C36FE4E5E13F7A249AC" type="holotype">holotype</typeStatus>
was collected.
</paragraph>
</subSubSection>
<subSubSection id="SECID0EHHAG" type="distribution">
<paragraph id="D6FC7587AA053BAEC3191EFF46843A2E">
<heading id="5E2737BECB03A9BD3E79080D23FA9BCD" reason="title">Distribution.</heading>
</paragraph>
<paragraph id="F7876BC52008952CEC299F71BF9CB92A">
<collectingCountry id="656505D5B82E58CFCB5FDF161A477A30" name="China">China</collectingCountry>
(
<collectingRegion id="D43A638C0303B7784302AEFF1EFAD718" country="China" name="Guangxi">Guangxi</collectingRegion>
).
</paragraph>
</subSubSection>
<subSubSection id="SECID0EMHAG" type="remarks">
<paragraph id="140418B2F29D89B1916F3C70721B5FE3">
<heading id="6AC181D4AE45C24F653C5DDF268BB023" reason="title">Remarks.</heading>
</paragraph>
<paragraph id="B3F11800EE2AD1A4BA0BD2B8829B0F14">
This new species is similar to
<taxonomicName id="8AB4AC45B2C85FF35A9B0B5C4AECF8D5" authority="Villeneuve, 1933" authorityName="Villeneuve" authorityYear="1933" class="Insecta" family="Polleniidae" genus="Dexopollenia" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="maculata">
<emphasis id="88582E1B70C87BBA7A6A6D58AFCE3565" italics="true">D. maculata</emphasis>
<bibRefCitation id="4C9A519AFC284897E4636B16F0CCCE3A" author="Villeneuve J" journalOrPublisher="Bulletin et Annales de la Société Royale dEntomologique de Belgique" pagination="195-199" refId="B29" refString="Villeneuve J (1933) Myodaires superieurs asiatiques nouveaux. Bulletin et Annales de la Societe Royale d'Entomologique de Belgique 73: 195-199." title="Myodaires supérieurs asiatiques nouveaux." volume="73" year="1933">Villeneuve, 1933</bibRefCitation>
</taxonomicName>
, but differs in the following points:
<abbrev id="ABBRID0E4HAG" xlink_title="intra-alar setae">ial</abbrev>
0 + 1,
<abbrev id="ABBRID0EBIAG" xlink_title="anterodorsal setae">ad</abbrev>
2,
<collectionCode id="510DA1C85A1681FD7925DF6CEEDD5DAE" name="Tavera, Department of Geology and Geophysics">T</collectionCode>
<subScript id="D3C41FD4412933ADA8C732075FDF26BF">14</subScript>
with a mediodorsal dark vitta interrupted mediodorsally, and cerci broad in dorsal view. Further, the new species paraphallus is slightly wider and rounded terminally compared to the
<taxonomicName id="C13FAB8768F9AAC4FC60846F1F26594A" authorityName="Villeneuve" authorityYear="1933" class="Insecta" family="Polleniidae" genus="Dexopollenia" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="maculata">
<emphasis id="B9C93B4CEA139CB9B277A8CC45624F73" italics="true">D. maculata</emphasis>
</taxonomicName>
paraphallus, and the new species postgonites is longer than the
<taxonomicName id="3B53D6358B28E8374C50C62C327B563A" authorityName="Villeneuve" authorityYear="1933" class="Insecta" family="Polleniidae" genus="Dexopollenia" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="maculata">
<emphasis id="C7B6F3331FD6F81E1B36B063CE943DF1" italics="true">D. maculata</emphasis>
</taxonomicName>
postgonites.
</paragraph>
</subSubSection>
</treatment>
</document>

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@ -0,0 +1,380 @@
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<mods:identifier id="13D65235A9FC444DA9A639861F4843E8" type="DOI">10.3897/zookeys.1228.129419</mods:identifier>
<mods:identifier id="C9B59748E5C67BCD578DAE937B5F4C35" type="ZooBank">D8201D9E-0B59-4F8C-9EC3-83C44A030BC4</mods:identifier>
</mods:mods>
<treatment id="6488352805D05AC6A29F45218BF87636" ID-arpha="64883528-05D0-5AC6-A29F-45218BF87636" ID-zoobank="https://zoobank.org/9FC00353-209C-4EF0-833F-C29BF84B410C" LSID="urn:lsid:plazi:treatment:6488352805D05AC6A29F45218BF87636" LSID-ZBK="urn:lsid:zoobank.org:act:9FC00353-209C-4EF0-833F-C29BF84B410C" httpUri="http://treatment.plazi.org/id/6488352805D05AC6A29F45218BF87636">
<subSubSection id="5CE726DD8F41AEAF79A1D45CED18A21F" type="nomenclature">
<paragraph id="DE5A03819076ED661B126BC9E1509611">
<taxonomicName id="934EE7050FE5CEDF43F9265A3C82895A" authority="Liu, Li &amp; Yao" authorityName="Liu, Li &amp; Yao" authorityYear="2025" class="Insecta" family="Polleniidae" genus="Xanthotryxus" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="huapingensis" status="sp. nov.">
<emphasis id="7046B778127D067081ADC15D176E2260" italics="true">Xanthotryxus huapingensis</emphasis>
Liu, Li &amp; Yao
</taxonomicName>
<taxonomicNameLabel id="D20D57AAFE5A2C60E28B7B44DF1E0D3B" rank="species">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection id="85B6C15BDB84609E646510732BCD5663" type="description">
<paragraph id="3F78659B328A7DED8B7A3988E773C924">
<figureCitation id="FFA75CCC35D415378A512910EE8A3CB5" captionStart="Figures 2125" captionStartId="F5" captionText="Figures 2125. Xanthotryxus huapingensis Liu, Li &amp; Yao, sp. nov. male (holotype) 21 head, thorax, dorsal view 22 abdomen, dorsal view 23 habitus, lateral view 24 head, anterior view 25 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures21-25" httpUri="https://binary.pensoft.net/fig/1254374">Figs 2125</figureCitation>
,
<figureCitation id="D0E7868EDDD27C0621F8B8808273778B" captionStart="Figures 2630" captionStartId="F6" captionText="Figures 2630. Xanthotryxus huapingensis Liu, Li &amp; Yao, sp. nov. male terminalia 26 cerci and surstyli, posterior view 27 cerci and surstyli, lateral view 28 terminalia lateral view 29 ST 5 ventral view 30 phallic complex, lateral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1228.129419.figures26-30" httpUri="https://binary.pensoft.net/fig/1254375">2630</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="SECID0ELIBG" type="type material">
<paragraph id="10900B97F5040DC218C7BB043D63A988">
<heading id="29D66EE5BB99E5048D3DF61165B25FA1" reason="title">Type material.</heading>
</paragraph>
<paragraph id="2FE591853684D20371F85BB3D9FF93EE">
<materialsCitation id="5B95A574E96A7866F531F108CE5D0E59" collectingDate="2023-06-01" collectionCode="HAUST" collectorName="Shixin Liu." country="China" county="Autonomous Region" elevation="1340" latitude="25.918333" location="Lingui District" municipality="Guilin City" specimenCount="1" stateProvince="Guangxi" typeStatus="holotype">
<emphasis id="809FCCE601067A404C0222F65D1126ED" bold="true" italics="true">
<typeStatus id="361EDFC7CAA49162990E9B1D6C6186EE" type="holotype">Holotype</typeStatus>
</emphasis>
• (dissected), male (
<named-content id="971EA5A0302368F859133ECB9B4761E6" content-type="dwc:institutional_code" xlink_href="http://grbio.org/institution/henan-university" xlink_title="Insect Collection of Henan University of Science and Technology, Luoyang, Henan, China">
<collectionCode id="36756A94C46B1008C0019EA1AD13947A">HAUST</collectionCode>
</named-content>
),
<collectingCountry id="477883104033028333B882C28A925F1E" name="China">CHINA</collectingCountry>
:
<collectingRegion id="D24E09E86D4575A95C39A44EAA8327AC" country="China" name="Guangxi">Guangxi Zhuang</collectingRegion>
<collectingCounty id="44B56B0DEE314212695D7240AE91D330">Autonomous Region</collectingCounty>
,
<collectingMunicipality id="BE155ED7E8149A540E0B67D0367B102F">Guilin City</collectingMunicipality>
,
<location id="39731F5B13C48DA26E8EE9D75D9905C4" LSID="urn:lsid:plazi:treatment:6488352805D05AC6A29F45218BF87636:39731F5B13C48DA26E8EE9D75D9905C4" country="China" county="Autonomous Region" latitude="25.918333" municipality="Guilin City" name="Lingui District" stateProvince="Guangxi">Lingui District</location>
,
<location id="85DBA2F8C60E1C89591DC3E553560739" LSID="urn:lsid:plazi:treatment:6488352805D05AC6A29F45218BF87636:85DBA2F8C60E1C89591DC3E553560739" country="China" county="Autonomous Region" latitude="25.918333" municipality="Guilin City" name="Huangsha Yao Township" stateProvince="Guangxi">Huangsha Yao Township</location>
,
<location id="ECC9D87B4B2DF5E4BED8342D36A3DAF7" LSID="urn:lsid:plazi:treatment:6488352805D05AC6A29F45218BF87636:ECC9D87B4B2DF5E4BED8342D36A3DAF7" country="China" county="Autonomous Region" latitude="25.918333" municipality="Guilin City" name="Anjiangping" stateProvince="Guangxi">Anjiangping</location>
,
<named-content content-type="dwc:verbatimCoordinates" id="NCID0E5IBG" specific-use="{&quot;type&quot;:&quot;Point&quot;,&quot;coordinates&quot;:[110.567778,25.918333]}">
<geoCoordinate id="9FE879BB4FCB65C7F4ADAE44F7663A44" degrees="25" direction="north" minutes="55" orientation="latitude" precision="15" seconds="6" value="25.918333">25 ° 55 ' 6 &quot; N</geoCoordinate>
, 109 ° 94 ' 4 &quot; E
</named-content>
,
<date id="C6E1245F8760E207FC91BF889503FF3B" value="2023-06-01">
<collectingDate id="04C85D31D94112563A32CF3A1E99610B" value="2023-06-01">1. VI. 2023</collectingDate>
</date>
,
<quantity id="B7C6CDD039E2F48958C9A76851D18674" metricMagnitude="3" metricUnit="m" metricValue="1.34" unit="m" value="1340.0">
<elevation id="AAE2148E637470643F96603F6285FB40" metricMagnitude="3" metricUnit="m" metricValue="1.34" unit="m" value="1340.0">1340 m</elevation>
</quantity>
, leg.
<collectorName id="6767274B93E9309460AEDEF221A7C6F7">Shixin Liu.</collectorName>
</materialsCitation>
<materialsCitation id="CDF5DA84CE0DD567985CC278CA1F3155" collectingDate="2023-06-01" collectionCode="HAUST" collectorName="Shixin Liu." country="China" county="Autonomous Region" elevation="1340" latitude="25.918333" location="Lingui District" municipality="Guilin City" specimenCount="2" specimenCount-male="2" stateProvince="Guangxi" typeStatus="paratype">
<emphasis id="8E622FA490FAA9A4978085B80AAFCF2C" bold="true" italics="true">
<typeStatus id="D53E63C015CDEC3EC22FB87B06A4CCC4" type="paratype">Paratypes</typeStatus>
</emphasis>
<specimenCount id="1AA5A8213ACC067690E1CB210F75F85A" count="2" type="male">2 males</specimenCount>
(
<named-content id="F19DA31169969F6811595C8ADE769FF1" content-type="dwc:institutional_code" xlink_href="http://grbio.org/institution/henan-university" xlink_title="Insect Collection of Henan University of Science and Technology, Luoyang, Henan, China">
<collectionCode id="05076886B5AB633AB618796B8B10CBE5">HAUST</collectionCode>
</named-content>
), same data as holotype
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="SECID0ELJBG" type="diagnosis">
<paragraph id="E29D870960952FB213E1E7E1D9FC2E50">
<heading id="BA916E333141B3ED9FBFFBC2B82811E3" reason="title">Diagnosis.</heading>
</paragraph>
<paragraph id="9B66C09CAB5B5B40EF7B41F906A638D1">
Eyes bare; third antennal segment about 2.5 times longer than second antennal segment, third antennal segment as long as distance from vibrissa to epistoma; eyes 3 times higher than gena; palpus black; h 4,
<abbrev id="ABBRID0ERJBG" xlink_title="pteropleural setae">ppl</abbrev>
3, with a tuft of crinkly golden hairs; postalar declivity with a dense tuft of crinkly golden hairs; legs black; subcostal sclerite yellowish, with dense yellow tomentum and 23 setae; surstyli terminal extension and hook-like in lateral view.
</paragraph>
</subSubSection>
<subSubSection id="SECID0EVJBG" type="description">
<paragraph id="33DE991D9D6833C89D94659C69795436">
<heading id="77FA7AD30A0E8B9CA331F47A39B72290" reason="title">Description.</heading>
</paragraph>
<paragraph id="23BBB23D296F7EAE6F1A81D36127C3FF">
<emphasis id="3AE11CC027A28F0A7DE93A01021E80B0" bold="true">Male.</emphasis>
Black species. Thorax black with crinkly golden hairs. Wing brownish-yellow. Legs black. Abdomen black tessellate yellow sarcophagids markings.
</paragraph>
<paragraph id="FCB7EEA49702AA87C30DE3AD757A8B70">
<emphasis id="515CF1ABB598CE95585EA9E3C5DF8446" bold="true" italics="true">Head</emphasis>
(Figs
<figureCitation id="04DC82F4951B2C51244761702426622B" captionStart="Figures 2125" captionStartId="F5" captionText="Figures 2125. Xanthotryxus huapingensis Liu, Li &amp; Yao, sp. nov. male (holotype) 21 head, thorax, dorsal view 22 abdomen, dorsal view 23 habitus, lateral view 24 head, anterior view 25 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures21-25" httpUri="https://binary.pensoft.net/fig/1254374">21</figureCitation>
,
<figureCitation id="2AB156404A857E738DB606F4DD6910C3" captionStart="Figures 2125" captionStartId="F5" captionText="Figures 2125. Xanthotryxus huapingensis Liu, Li &amp; Yao, sp. nov. male (holotype) 21 head, thorax, dorsal view 22 abdomen, dorsal view 23 habitus, lateral view 24 head, anterior view 25 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures21-25" httpUri="https://binary.pensoft.net/fig/1254374">23</figureCitation>
,
<figureCitation id="515508CF316FB8416900C1E3B8621E7B" captionStart="Figures 2125" captionStartId="F5" captionText="Figures 2125. Xanthotryxus huapingensis Liu, Li &amp; Yao, sp. nov. male (holotype) 21 head, thorax, dorsal view 22 abdomen, dorsal view 23 habitus, lateral view 24 head, anterior view 25 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures21-25" httpUri="https://binary.pensoft.net/fig/1254374">24</figureCitation>
). Eyes red, bare; frons black, with sparse short black hair, eminence near antennae; interfrontalia surface linear at narrowest part; parafacial and mediane dull red, bare, with yellowish-white tomentum; lunule bare; antennae brownish, with yellowish-white tomentum, third antennal segment about 2.5 times longer than second antennal segment, arista plumose; facial carina well developed; third antennal segment as long as distance from vibrissa to epistoma; gena black, with dense black hairs; eyes 3 times higher gena; palpus black.
</paragraph>
<paragraph id="25A75A8353884D3C98931AD18E79B2ED">
<emphasis id="0824AB1A59D50B9476881F7C82D1F3B0" bold="true" italics="true">Thorax</emphasis>
(Figs
<figureCitation id="A755D92601E0370FBF0405BA717B5E88" captionStart="Figures 2125" captionStartId="F5" captionText="Figures 2125. Xanthotryxus huapingensis Liu, Li &amp; Yao, sp. nov. male (holotype) 21 head, thorax, dorsal view 22 abdomen, dorsal view 23 habitus, lateral view 24 head, anterior view 25 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures21-25" httpUri="https://binary.pensoft.net/fig/1254374">21</figureCitation>
,
<figureCitation id="B4497ABDD5B8C5E53A4342F72183DE1D" captionStart="Figures 2125" captionStartId="F5" captionText="Figures 2125. Xanthotryxus huapingensis Liu, Li &amp; Yao, sp. nov. male (holotype) 21 head, thorax, dorsal view 22 abdomen, dorsal view 23 habitus, lateral view 24 head, anterior view 25 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures21-25" httpUri="https://binary.pensoft.net/fig/1254374">23</figureCitation>
). black, with dense crinkly golden hairs;
<abbrev id="ABBRID0ECLBG" xlink_title="acrostichal setae">acr</abbrev>
2 + 3,
<abbrev id="ABBRID0EGLBG" xlink_title="dorsocentral setae">dc</abbrev>
2 + 3,
<abbrev id="ABBRID0EKLBG" xlink_title="intra-alar setae">ial</abbrev>
0 + 2, h 4,
<abbrev id="ABBRID0EOLBG" xlink_title="posthumeral setae">ph</abbrev>
3 + 0,
<abbrev id="ABBRID0ESLBG" xlink_title="prealar setae">pra</abbrev>
1,
<abbrev id="ABBRID0EWLBG" xlink_title="supraalar setae">sal</abbrev>
2,
<abbrev id="ABBRID0E1LBG" xlink_title="postalar setae">pal</abbrev>
2; anterior and posterior spiracles black, proepimeral bristles present; anepisternum with a dense tuft of crinkly golden hairs on the posterior margin,
<abbrev id="ABBRID0E5LBG" xlink_title="mesopleural setae">mpl</abbrev>
0 + 6,
<abbrev id="ABBRID0ECMBG" xlink_title="sternopleural setae">spl</abbrev>
1 + 1,
<abbrev id="ABBRID0EGMBG" xlink_title="pteropleural setae">ppl</abbrev>
3, with a tuft of crinkly golden hairs; postalar declivity with a dense tuft of crinkly golden hairs.
</paragraph>
<paragraph id="42F3AFC9A924F8F56ACF022383D088F5">
<emphasis id="E95C3E9609BAF0230F54E974C88BA582" bold="true" italics="true">Wing</emphasis>
(Fig.
<figureCitation id="98C85A556079323F690D2455277BB3E3" captionStart="Figures 2125" captionStartId="F5" captionText="Figures 2125. Xanthotryxus huapingensis Liu, Li &amp; Yao, sp. nov. male (holotype) 21 head, thorax, dorsal view 22 abdomen, dorsal view 23 habitus, lateral view 24 head, anterior view 25 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures21-25" httpUri="https://binary.pensoft.net/fig/1254374">25</figureCitation>
) brownish-hyaline; epaulet and basicostal scale black; subcostal sclerite yellowish, with dense yellow tomentum and 23 setae; radial stem vein bare, radial vein knob with yellow tomentum; upper calypter and lower calypter reddish-brown.
</paragraph>
<caption id="9045C65160F7BA85233D0CE5827899FB" ID-DOI="10.3897/zookeys.1228.129419.figures21-25" ID-arpha="4091B100-E708-5D5E-9FDC-608514F21EE5" httpUri="https://binary.pensoft.net/fig/1254374" startId="F5">
<paragraph id="2A6B9E2E7576644471FBB17E19CBED37">
<label id="DC6C50721EC9CECA58772D70A721631A">Figures 2125.</label>
</paragraph>
<paragraph id="0F1A6DD8CCB892F34AACFE4F3B4836DC">
<taxonomicName id="99A4A8F3457F2EC1E9399FA9741462AD" authority="Liu, Li &amp; Yao" authorityName="Liu, Li &amp; Yao" authorityYear="2025" class="Insecta" family="Polleniidae" genus="Xanthotryxus" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="huapingensis" status="sp. nov.">
<emphasis id="3166DDBD8560FA4A0BB8228F5DFB56AB" italics="true">Xanthotryxus huapingensis</emphasis>
Liu, Li &amp; Yao
</taxonomicName>
,
<taxonomicNameLabel id="275F2267C3254852365179E246C98F46" rank="species">sp. nov.</taxonomicNameLabel>
male (holotype)
<emphasis id="2407447F76F1A75F71ACBB6D030FA205" bold="true">21</emphasis>
head, thorax, dorsal view
<emphasis id="ACDA74E954B0519054BF18906CC51037" bold="true">22</emphasis>
abdomen, dorsal view
<emphasis id="AABDF667D51A039E2ABEDB22A4308E6C" bold="true">23</emphasis>
habitus, lateral view
<emphasis id="1A0A669C9EA85F4FC82A85A4F5FC17DD" bold="true">24</emphasis>
head, anterior view
<emphasis id="957FC4CB5F56B27E065557AB686C3655" bold="true">25</emphasis>
wing. Scale bars: 3 mm.
</paragraph>
</caption>
<paragraph id="181F3B96D23BC3C101FA71288F610546">
<emphasis id="87EF4042C72AF7739BAB58CFAF19F9AE" bold="true" italics="true">Legs</emphasis>
(Fig.
<figureCitation id="6853657CDB56C38EA5F841B7943400C0" captionStart="Figures 2125" captionStartId="F5" captionText="Figures 2125. Xanthotryxus huapingensis Liu, Li &amp; Yao, sp. nov. male (holotype) 21 head, thorax, dorsal view 22 abdomen, dorsal view 23 habitus, lateral view 24 head, anterior view 25 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures21-25" httpUri="https://binary.pensoft.net/fig/1254374">23</figureCitation>
) black, femora with white tomentum; tarsi with dense short yellow hairs on ventral surface; fore femur with 11 d, 13
<abbrev id="ABBRID0ECOBG" xlink_title="posterodorsal setae">pd</abbrev>
, 14 v; mid femur with 11 v; mid tibia with 1
<abbrev id="ABBRID0EGOBG" xlink_title="anterodorsal setae">ad</abbrev>
, 2
<abbrev id="ABBRID0EKOBG" xlink_title="posterodorsal setae">pd</abbrev>
; hind femora with 1 d, 14
<abbrev id="ABBRID0EOOBG" xlink_title="anterodorsal setae">ad</abbrev>
, 1
<abbrev id="ABBRID0ESOBG" xlink_title="posterodorsal setae">pd</abbrev>
, 10 v, 7
<abbrev id="ABBRID0EWOBG" xlink_title="anteroventral setae">av</abbrev>
; hind tibia with 3
<abbrev id="ABBRID0E1OBG" xlink_title="anterodorsal setae">ad</abbrev>
, 5
<abbrev id="ABBRID0E5OBG" xlink_title="posterodorsal setae">pd</abbrev>
.
</paragraph>
<caption id="B85995333C16585B0646F577D7ABCB4F" ID-DOI="10.3897/zookeys.1228.129419.figures26-30" ID-arpha="306B3891-264F-50C1-B7C7-B0E3BEEC3A1B" httpUri="https://binary.pensoft.net/fig/1254375" startId="F6">
<paragraph id="F4533113C14A545C533433C620854AF8">
<label id="9A5EE0D764B4A55CF529E7DCDBA397C4">Figures 2630.</label>
</paragraph>
<paragraph id="C68B34155927483A0412FA475E32C9CB">
<taxonomicName id="DA77A27038F209A1341E3E960BA42D4B" authority="Liu, Li &amp; Yao" authorityName="Liu, Li &amp; Yao" authorityYear="2025" class="Insecta" family="Polleniidae" genus="Xanthotryxus" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="huapingensis" status="sp. nov.">
<emphasis id="92DE08D547A63F7FE31F2539B6A2B230" italics="true">Xanthotryxus huapingensis</emphasis>
Liu, Li &amp; Yao
</taxonomicName>
,
<taxonomicNameLabel id="B8480BCD67B50A041FAE4626F15B81D5" rank="species">sp. nov.</taxonomicNameLabel>
male terminalia
<emphasis id="17653C9B5CB1B8F46B908129C96A020A" bold="true">26</emphasis>
cerci and surstyli, posterior view
<emphasis id="845DF0DA4D9F93DC18C16701599A9519" bold="true">27</emphasis>
cerci and surstyli, lateral view
<emphasis id="34945BB492D16467BB784D3EF698B3BD" bold="true">28</emphasis>
terminalia lateral view
<emphasis id="35F6ED445EB080FC84AF9AA1184D5D3D" bold="true">29</emphasis>
<abbrev id="ABBRID0E4PBG" xlink_title="sternite">ST</abbrev>
<subScript id="B6E0BA1CB94BAEB55991DBC2CE261A39">5</subScript>
ventral view
<emphasis id="8368E8E769C8A9FD0453BFA2CFEED756" bold="true">30</emphasis>
phallic complex, lateral view. Scale bars: 0.3 mm.
</paragraph>
</caption>
<paragraph id="7681AC51A21BA953068451AD5E457F7C">
<emphasis id="FA09EE617E7ABA6C124F2237F5279E2A" bold="true" italics="true">Abdomen</emphasis>
(Figs
<figureCitation id="44D0B56DC8B967C866B1CA8BBD7E6A9D" captionStart="Figures 2125" captionStartId="F5" captionText="Figures 2125. Xanthotryxus huapingensis Liu, Li &amp; Yao, sp. nov. male (holotype) 21 head, thorax, dorsal view 22 abdomen, dorsal view 23 habitus, lateral view 24 head, anterior view 25 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures21-25" httpUri="https://binary.pensoft.net/fig/1254374">22</figureCitation>
,
<figureCitation id="074B3994CF6A3432C50CC5B5D485EB6F" captionStart="Figures 2125" captionStartId="F5" captionText="Figures 2125. Xanthotryxus huapingensis Liu, Li &amp; Yao, sp. nov. male (holotype) 21 head, thorax, dorsal view 22 abdomen, dorsal view 23 habitus, lateral view 24 head, anterior view 25 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures21-25" httpUri="https://binary.pensoft.net/fig/1254374">23</figureCitation>
) black, tessellate yellow sarcophagids markings;
<abbrev id="ABBRID0EYQBG" xlink_title="sternite">ST</abbrev>
<subScript id="E2B5B2A72363EB6D5A6DDC6363845281">1</subScript>
with yellow setae,
<abbrev id="ABBRID0E4QBG" xlink_title="sternite">ST</abbrev>
<subScript id="7AE84091DE6003A86F671FD00A711CC1">25</subScript>
with black setae and yellow setae;
<abbrev id="ABBRID0ECRBG" xlink_title="sternite">ST</abbrev>
<subScript id="63881802178848E628A202EBEA039F6A">5</subScript>
two prominences on the ventral surface (Fig.
<figureCitation id="E56EFE3F66A6C627C486D25AE3873031" captionStart="Figures 2630" captionStartId="F6" captionText="Figures 2630. Xanthotryxus huapingensis Liu, Li &amp; Yao, sp. nov. male terminalia 26 cerci and surstyli, posterior view 27 cerci and surstyli, lateral view 28 terminalia lateral view 29 ST 5 ventral view 30 phallic complex, lateral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1228.129419.figures26-30" httpUri="https://binary.pensoft.net/fig/1254375">29</figureCitation>
). Male terminalia: end of surstyli curved inward in posterior view (Fig.
<figureCitation id="B37E3476247A5A23D24421434EC37072" captionStart="Figures 2630" captionStartId="F6" captionText="Figures 2630. Xanthotryxus huapingensis Liu, Li &amp; Yao, sp. nov. male terminalia 26 cerci and surstyli, posterior view 27 cerci and surstyli, lateral view 28 terminalia lateral view 29 ST 5 ventral view 30 phallic complex, lateral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1228.129419.figures26-30" httpUri="https://binary.pensoft.net/fig/1254375">26</figureCitation>
); end of cerci sharp and curved backward in posterior view (Fig.
<figureCitation id="56EE8046657C3E5C928E6F41F1B226AB" captionStart="Figures 2630" captionStartId="F6" captionText="Figures 2630. Xanthotryxus huapingensis Liu, Li &amp; Yao, sp. nov. male terminalia 26 cerci and surstyli, posterior view 27 cerci and surstyli, lateral view 28 terminalia lateral view 29 ST 5 ventral view 30 phallic complex, lateral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1228.129419.figures26-30" httpUri="https://binary.pensoft.net/fig/1254375">26</figureCitation>
); surstyli hook-like in lateral view (Figs
<figureCitation id="F3834D86B5C8ED2A0F2595D32215AF07" captionStart="Figures 2630" captionStartId="F6" captionText="Figures 2630. Xanthotryxus huapingensis Liu, Li &amp; Yao, sp. nov. male terminalia 26 cerci and surstyli, posterior view 27 cerci and surstyli, lateral view 28 terminalia lateral view 29 ST 5 ventral view 30 phallic complex, lateral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1228.129419.figures26-30" httpUri="https://binary.pensoft.net/fig/1254375">27</figureCitation>
,
<figureCitation id="F6876F5306255B492D1589E93A7772D4" captionStart="Figures 2630" captionStartId="F6" captionText="Figures 2630. Xanthotryxus huapingensis Liu, Li &amp; Yao, sp. nov. male terminalia 26 cerci and surstyli, posterior view 27 cerci and surstyli, lateral view 28 terminalia lateral view 29 ST 5 ventral view 30 phallic complex, lateral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1228.129419.figures26-30" httpUri="https://binary.pensoft.net/fig/1254375">28</figureCitation>
); pregonites with a row of black setae, postgonites bare; paraphallus slender and curved forward; hypophallus membranous; acrophallus well developed and terminal trumpet (Figs
<figureCitation id="F0EB08A8A34624F07295B8F6835AFE2D" captionStart="Figures 2630" captionStartId="F6" captionText="Figures 2630. Xanthotryxus huapingensis Liu, Li &amp; Yao, sp. nov. male terminalia 26 cerci and surstyli, posterior view 27 cerci and surstyli, lateral view 28 terminalia lateral view 29 ST 5 ventral view 30 phallic complex, lateral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1228.129419.figures26-30" httpUri="https://binary.pensoft.net/fig/1254375">28</figureCitation>
,
<figureCitation id="FB0F18FEEE1309DF67BD347765B95BE7" captionStart="Figures 2630" captionStartId="F6" captionText="Figures 2630. Xanthotryxus huapingensis Liu, Li &amp; Yao, sp. nov. male terminalia 26 cerci and surstyli, posterior view 27 cerci and surstyli, lateral view 28 terminalia lateral view 29 ST 5 ventral view 30 phallic complex, lateral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1228.129419.figures26-30" httpUri="https://binary.pensoft.net/fig/1254375">30</figureCitation>
).
</paragraph>
<paragraph id="87DF826B83BF0DF9D411F26610BF3AA5">
<emphasis id="0F5C56924A09644809F918DDA3278D7D" bold="true">Female.</emphasis>
Unknown.
</paragraph>
</subSubSection>
<subSubSection id="SECID0EHSBG" type="description">
<paragraph id="8DD3030834B859BAC181EB7A1142ED71">
<heading id="1CF564A40BCDC86372BEE2915DA229E5" reason="title">Measurements.</heading>
</paragraph>
<paragraph id="4E66BFD8B8FCD498561948132D99344C">
Male. Body length
<quantity id="D39E526CF279A97A7ADF2EC21FE8D62E" metricMagnitude="-2" metricUnit="m" metricValue="1.29" metricValueMax="1.45" metricValueMin="1.13" unit="mm" value="12.9" valueMax="14.5" valueMin="11.3">11.314.5 mm</quantity>
.
</paragraph>
</subSubSection>
<subSubSection id="SECID0EMSBG" type="etymology">
<paragraph id="E1EE90831F1BD975C65C5B1EAAC10B46">
<heading id="6C08474CDDC817AED29A1A5BE507533A" reason="title">Etymology.</heading>
</paragraph>
<paragraph id="EE03ECF5941C5AF1DD218CB3A078A046">
The specific epithet is chosen after Huaping National Nature Reserve,
<collectingRegion id="72B74FF110F728F4DE54306EF4A0EF33" country="China" name="Guangxi">Guangxi Province</collectingRegion>
where the
<typeStatus id="E84F2B744FBF3DAFBCD0216B8E9D7F0F" type="holotype">holotype</typeStatus>
was collected.
</paragraph>
</subSubSection>
<subSubSection id="SECID0ERSBG" type="distribution">
<paragraph id="066E3BB675E681460150392D2B85A407">
<heading id="22C8C3F420A70C720300ADD35B7C3B71" reason="title">Distribution.</heading>
</paragraph>
<paragraph id="BB272F321E3C9DCBA84D3A343C05C76E">
<collectingCountry id="E9484954EFB8934FECE2FD5307EBEABC" name="China">China</collectingCountry>
(
<collectingRegion id="4607D19D7049CAF89FF2E701B8088486" country="China" name="Guangxi">Guangxi</collectingRegion>
).
</paragraph>
</subSubSection>
<subSubSection id="SECID0EWSBG" type="remarks">
<paragraph id="0CD0E302D4184B78BB6358CCE141C2DB">
<heading id="25FD53620AA7E1D58A633753EFBEEFB6" reason="title">Remarks.</heading>
</paragraph>
<paragraph id="46BBBB7C5095204F27707BC575DD38FE">
The new species is similar to
<taxonomicName id="FD1BAEA8FF61C1010855C60D31799033" authority="Aldrich, 1930" authorityName="Aldrich" authorityYear="1930" class="Insecta" family="Polleniidae" genus="Xanthotryxus" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="draco">
<emphasis id="7E484124842497CFADB9FE4D614ABB0C" italics="true">X. draco</emphasis>
<bibRefCitation id="F3EEE1FD1FB1518B7CEF0FE79F4E9170" DOI="10.5479/si.00963801.78-2844.1" author="Aldrich JM" issue="1" journalOrPublisher="Proceedings of the United States National Museum" pagination="1-5" refId="B1" refString="Aldrich JM (1930) New two-winged flies of the family Calliphoridae from China. Proceedings of the United States National Museum 78 (1): 1-5. https://doi.org/10.5479/si.00963801.78-2844.1" title="New two-winged flies of the family Calliphoridae from China." volume="78" year="1930">Aldrich, 1930</bibRefCitation>
</taxonomicName>
, but it differs by the following points: h 4,
<abbrev id="ABBRID0EHTBG" xlink_title="posthumeral setae">ph</abbrev>
3 + 0,
<abbrev id="ABBRID0ELTBG" xlink_title="pteropleural setae">ppl</abbrev>
3, base of the antennae distinctly separated, terminal extension of surstyli hook-like in lateral view. The new species paraphallus is slender, and the acrophallus is not as developed as in
<taxonomicName id="6D47A7AF114379B3A91E6A074755E035" authorityName="Aldrich" authorityYear="1930" class="Insecta" family="Polleniidae" genus="Xanthotryxus" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="draco">
<emphasis id="83EC79C82B17B982E2B46F39BD94ED0A" italics="true">X. draco</emphasis>
</taxonomicName>
. The new species phallus is rather similar to that of
<taxonomicName id="12B0F98CB3CB15AD0B564C97DAA2D537" authorityName="Aldrich" authorityYear="1930" class="Insecta" family="Polleniidae" genus="Xanthotryxus" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="mongol">
<emphasis id="AB105C8BB995253C618758F4AC4CB1A3" italics="true">X. mongol</emphasis>
</taxonomicName>
and
<taxonomicName id="6C47B1B8E3E23A5E7931D63ACBAEB52C" authorityName="Fan" authorityYear="1992" class="Insecta" family="Polleniidae" genus="Xanthotryxus" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="uniapicalis">
<emphasis id="3E915004933CF230FEB410AF1104EC23" italics="true">X. uniapicalis</emphasis>
</taxonomicName>
, but can be separated from the latter two as follows: the end of the
<taxonomicName id="71D5A0ABE134806F68BB92CBF483E7CA" authorityName="Aldrich" authorityYear="1930" class="Insecta" family="Polleniidae" genus="Xanthotryxus" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="mongol">
<emphasis id="41EC7A0416FAC10A5273EF409CAECC4F" italics="true">X. mongol</emphasis>
</taxonomicName>
paraphallus is approximately angular curved, while in the new species the paraphallus terminal is arc-shaped and bent; moreover, the new species paraphallus is thinner than that of
<taxonomicName id="7BCA313541F39CAB9448F32EB85DF6E0" authorityName="Aldrich" authorityYear="1930" class="Insecta" family="Polleniidae" genus="Xanthotryxus" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="mongol">
<emphasis id="6C2AD5BAF33E5FF697AE2CC540217E05" italics="true">X. mongol</emphasis>
</taxonomicName>
; the new species paraphallus does not bend forward beyond the hypophallus in lateral view, whereas the
<taxonomicName id="B3A7470F50D813CF029FC1997B7134CE" authorityName="Fan" authorityYear="1992" class="Insecta" family="Polleniidae" genus="Xanthotryxus" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="uniapicalis">
<emphasis id="D765179D9F29033723CA054DA7E71F70" italics="true">X. uniapicalis</emphasis>
</taxonomicName>
paraphallus bends forward over the hypophallus in lateral view.
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,424 @@
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<mods:title id="7355A8174C2D07AA546DFB73904A7A0F">Three new species of Polleniidae (Diptera) from China</mods:title>
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<mods:namePart id="3629DDC9F3D7FE4E8BCFD46D1432C303">Ji, Honghu</mods:namePart>
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<mods:affiliation id="1AC0898CA33FE6056208AC1F8496DD36">College of Agriculture, Jinhua University of Vocational Technology, Jinhua 321007, China</mods:affiliation>
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<subSubSection id="BC2DBBDEDFAEAB7BF00D84F37A793D39" type="nomenclature">
<paragraph id="ED6505065785A76D8D9BE2B3384C8A55">
<taxonomicName id="ABC82113FC44ADD67039818EDFC1A647" authority="Liu, Li &amp; Yao" authorityName="Liu, Li &amp; Yao" authorityYear="2025" class="Insecta" family="Polleniidae" genus="Dexopollenia" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="chongqingensis" status="sp. nov.">
<emphasis id="5529EF10ABAEF889388A1A77CE3ADA3A" italics="true">Dexopollenia chongqingensis</emphasis>
Liu, Li &amp; Yao
</taxonomicName>
<taxonomicNameLabel id="0631232CB529915EFC7EBA7F44DF08C6" rank="species">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection id="537FF75A5B7FF3B9891A155E89E7BFE1" type="description">
<paragraph id="ADEC6656583A3EF115906374D4A38C1B">
<figureCitation id="CE5E890FDBC8B0E24FB96C417B9E02F1" captionStart="Figures 1115" captionStartId="F3" captionText="Figures 1115. Dexopollenia chongqingensis Liu, Li &amp; Yao, sp. nov. male (holotype) 11 head, thorax, dorsal view 12 abdomen, dorsal view 13 habitus, lateral view 14 head, anterior view 15 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures11-15" httpUri="https://binary.pensoft.net/fig/1254372">Figs 1115</figureCitation>
,
<figureCitation id="5B31AD9DEFF240E7B1DA4097A8B1F7EE" captionStart="Figures 1620" captionStartId="F4" captionText="Figures 1620. Dexopollenia chongqingensis Liu, Li &amp; Yao, sp. nov. male terminalia 16 cercus and surstyli, posterior view 17 cercus and surstyli, lateral view 18 terminalia lateral view 19 ST 5 ventral view 20 phallic complex, lateral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1228.129419.figures16-20" httpUri="https://binary.pensoft.net/fig/1254373">1620</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="SECID0EPKAG" type="type material">
<paragraph id="5449B13F1D6CD152A8F8EC1CC58AA686">
<heading id="F75459AA53386A573B59D4540E1A7FD1" reason="title">Type material.</heading>
</paragraph>
<paragraph id="42B485F2877EE1BE24FA94C2D1747FA3">
<materialsCitation id="BB4B63A3F00B8FDFAB5C08CBA9965681" collectingDate="2023-08-16" collectionCode="HAUST" collectorName="Xulong Chen." country="China" county="Wuxi County" elevation="1125" latitude="31.508972" location="Yintiaoling" longLatPrecision="1" longitude="109.81967" municipality="Red" specimenCount="1" stateProvince="Chongqing" typeStatus="holotype">
<emphasis id="2EDA82910DCF74CACCFE319A4F5BD1EB" bold="true" italics="true">
<typeStatus id="112189BC054F89BC477AF5B4D63DBC6E" type="holotype">Holotype</typeStatus>
</emphasis>
• (dissected), male (
<named-content id="B1E476427F538AD28BD3478A74A68C33" content-type="dwc:institutional_code" xlink_href="http://grbio.org/institution/henan-university" xlink_title="Insect Collection of Henan University of Science and Technology, Luoyang, Henan, China">
<collectionCode id="C417AF5416A82C4BAD3EE3351C4DE9CF">HAUST</collectionCode>
</named-content>
),
<collectingCountry id="B8FE822D5BE0A6EA7AB373D8D66E6127" name="China">CHINA</collectingCountry>
:
<collectingMunicipality id="6062F873B8D7D524A0D49C9072D5B434">Red</collectingMunicipality>
flag guard station,
<location id="C94FF3AC23476ECA72783E6A13BFBD4D" LSID="urn:lsid:plazi:treatment:E05A48DB614C5BA68F99C16CBEFA9B55:C94FF3AC23476ECA72783E6A13BFBD4D" country="China" county="Wuxi County" latitude="31.508972" longLatPrecision="1" longitude="109.81967" municipality="Red" name="Yintiaoling" stateProvince="Chongqing">Yintiaoling</location>
,
<collectingCounty id="6DAE83EC7525686EDC1502CFDB1C2434">Wuxi County</collectingCounty>
,
<collectingRegion id="375B99DB721171D43188886EE79BBF45" country="China" name="Chongqing">Chongqing</collectingRegion>
,
<named-content content-type="dwc:verbatimCoordinates" id="NCID0ECLAG" specific-use="{&quot;type&quot;:&quot;Point&quot;,&quot;coordinates&quot;:[109.819676,31.508971]}">
<geoCoordinate id="508109657961FBEDA8A953715E9C85BF" degrees="31" direction="north" minutes="30" orientation="latitude" precision="1" seconds="32.2972" value="31.508972">31 ° 30 ' 32.2972 &quot; N</geoCoordinate>
,
<geoCoordinate id="910A0953FEDE1F2A3350C15C34C31960" degrees="109" direction="east" minutes="49" orientation="longitude" precision="1" seconds="10.8334" value="109.81967">109 ° 49 ' 10.8334 &quot; E</geoCoordinate>
</named-content>
,
<date id="030BC9ECD60BB3BDFF7D436A5A73D276" value="2023-08-16">
<collectingDate id="50E0E50E6D0DB5F6FF0C9EA0EA86253E" value="2023-08-16">16. VIII. 2023</collectingDate>
</date>
,
<quantity id="8E6DA24C9F046E539C7D5491DF82CDF9" metricMagnitude="3" metricUnit="m" metricValue="1.125" unit="m" value="1125.0">
<elevation id="DFF7C86F29D52BC801BE935AB1558CE2" metricMagnitude="3" metricUnit="m" metricValue="1.125" unit="m" value="1125.0">1125 m</elevation>
</quantity>
, leg.
<collectorName id="43CC80AE5685C0203E31D281256B1978">Xulong Chen.</collectorName>
</materialsCitation>
<materialsCitation id="CF3D95647D5FC55C9343E2EB2D36EFB1" collectingDate="2023-08-16" collectionCode="HAUST" collectorName="Xulong Chen." country="China" county="Wuxi County" elevation="1125" latitude="31.508972" location="Yintiaoling" longLatPrecision="1" longitude="109.81967" municipality="Red" specimenCount="2" specimenCount-male="2" stateProvince="Chongqing" typeStatus="paratype">
<emphasis id="391C223F9616A1AEAD4B869E76E0D4DC" bold="true" italics="true">
<typeStatus id="F23476F8819B24A053A5DCD425A38CBB" type="paratype">Paratypes</typeStatus>
</emphasis>
<specimenCount id="022033661C1BF85E2927B9A70CA2D21A" count="2" type="male">2 males</specimenCount>
(
<named-content id="2779E425C376D949DB7EF38BEED26BD6" content-type="dwc:institutional_code" xlink_href="http://grbio.org/institution/henan-university" xlink_title="Insect Collection of Henan University of Science and Technology, Luoyang, Henan, China">
<collectionCode id="66D7AC14C9DCD49FD1F53C6D9DF4D1B4">HAUST</collectionCode>
</named-content>
), same data as holotype
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="SECID0EPLAG" type="diagnosis">
<paragraph id="5661DFEB86767363A4AD00E82D6746E2">
<heading id="8DD45B0F6D94EFD0E1372778FECADAAA" reason="title">Diagnosis.</heading>
</paragraph>
<paragraph id="7F14365E8287EB029541727D28FD5D89">
Eyes bare; interfrontalia reddish-brown; parafrontal gray, with seven pairs of frontal setae; parafacial and ocellar triangle reddish-brown, parafacial base gray; first and second antennal segments brown, third antennal segment reddish-brown except base brown, third antennal segment about 2.5 times longer than second antennal segment, arista plumose; eyes 3 times height of gena. Thorax black,
<abbrev id="ABBRID0EYLAG" xlink_title="acrostichal setae">acr</abbrev>
1 + 2,
<abbrev id="ABBRID0E3LAG" xlink_title="dorsocentral setae">dc</abbrev>
2 + 3,
<abbrev id="ABBRID0EAMAG" xlink_title="intra-alar setae">ial</abbrev>
0 + 2, h 2,
<abbrev id="ABBRID0EEMAG" xlink_title="posthumeral setae">ph</abbrev>
1 + 0,
<abbrev id="ABBRID0EIMAG" xlink_title="prealar setae">pra</abbrev>
1,
<abbrev id="ABBRID0EMMAG" xlink_title="supraalar setae">sal</abbrev>
1,
<abbrev id="ABBRID0EQMAG" xlink_title="postalar setae">pal</abbrev>
2; scutellum dark reddish-brown.
<collectionCode id="FEE3D8A9F69CCABA78C2C860849F6BAE" name="Tavera, Department of Geology and Geophysics">T</collectionCode>
<subScript id="866ED04747A6E7695EEB3EDE9DE083D2">1 + 2</subScript>
all yellow,
<collectionCode id="B3B76F054ACB98E43CA303F45765EBAC" name="Tavera, Department of Geology and Geophysics">T</collectionCode>
<subScript id="D39677627D0FC0E081A47CAEABF7F2DA">34</subScript>
with a dark stripe in the middle,
<collectionCode id="896D9071BBB650514278463CBB05BEDA" name="Tavera, Department of Geology and Geophysics">T</collectionCode>
<subScript id="AFE6D88F8C57D6D3716D4FF80562BB40">4</subScript>
almost black,
<collectionCode id="459452030625D038FB9D4A9ED885286A" name="Tavera, Department of Geology and Geophysics">T</collectionCode>
<subScript id="ADC3A4FAC748C8B5812F29F48301FF76">5</subScript>
all black; surstyli end bends to both sides in posterior view; cercus slender, terminal tip bottom 2 / 5 black in dorsal view; surstyli broad in lateral view.
</paragraph>
</subSubSection>
<subSubSection id="SECID0E3MAG" type="description">
<paragraph id="EDD81172DFF5556B58D40C6641CF26DD">
<heading id="8F104DA0CC0A9245CD19480788E681C3" reason="title">Description.</heading>
</paragraph>
<paragraph id="3D06E52F544F6378AB8651C9A0D6FFD9">
<emphasis id="317D5098BAA726CE68543E1F89B0615E" bold="true">Male.</emphasis>
Thorax appears black in ground colour, slightly white pollinose. Wing brownish-yellow. Legs yellow. Abdomen largely yellow,
<collectionCode id="371E08CBC2E9B4EAC6C11A9602603C47" name="Tavera, Department of Geology and Geophysics">T</collectionCode>
<subScript id="3AFF59995B0E729BFC6EF2F8FEF3E072">1 + 2</subScript>
all yellow,
<collectionCode id="1F4A1182915274A4780F40537599B8F6" name="Tavera, Department of Geology and Geophysics">T</collectionCode>
<subScript id="81EACA2BC9D8EA0310F7280F7A2627D6">34</subScript>
with a dark stripe in the middle,
<collectionCode id="6F1441DEF2661C02EAF1F5475E158D66" name="Tavera, Department of Geology and Geophysics">T</collectionCode>
<subScript id="4356BBAC71BD9B38E12DB03749160114">4</subScript>
almost black,
<collectionCode id="8718958FCA3EDE52259C65B443555BFF" name="Tavera, Department of Geology and Geophysics">T</collectionCode>
<subScript id="09671BFF33D519B001FB30D792ED3F06">5</subScript>
all black.
</paragraph>
<paragraph id="571D7CBECE0980319916F5881636E4A8">
<emphasis id="AF18C7109C4475EE0C001A7492187257" bold="true" italics="true">Head</emphasis>
(Figs
<figureCitation id="98E57F58B92630883D8008713715FE9F" captionStart="Figures 1115" captionStartId="F3" captionText="Figures 1115. Dexopollenia chongqingensis Liu, Li &amp; Yao, sp. nov. male (holotype) 11 head, thorax, dorsal view 12 abdomen, dorsal view 13 habitus, lateral view 14 head, anterior view 15 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures11-15" httpUri="https://binary.pensoft.net/fig/1254372">11</figureCitation>
,
<figureCitation id="0B772F70605F07B772106E8C9644B44A" captionStart="Figures 1115" captionStartId="F3" captionText="Figures 1115. Dexopollenia chongqingensis Liu, Li &amp; Yao, sp. nov. male (holotype) 11 head, thorax, dorsal view 12 abdomen, dorsal view 13 habitus, lateral view 14 head, anterior view 15 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures11-15" httpUri="https://binary.pensoft.net/fig/1254372">13</figureCitation>
,
<figureCitation id="D3DB7B60B2FE452A426902F3DBC59D08" captionStart="Figures 1115" captionStartId="F3" captionText="Figures 1115. Dexopollenia chongqingensis Liu, Li &amp; Yao, sp. nov. male (holotype) 11 head, thorax, dorsal view 12 abdomen, dorsal view 13 habitus, lateral view 14 head, anterior view 15 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures11-15" httpUri="https://binary.pensoft.net/fig/1254372">14</figureCitation>
). Eyes red, bare; eyes holoptic; frons narrow, interfrontalia surface disappears at narrowest part, interfrontalia reddish-brown; parafrontal gray, with seven pairs of frontal setae; parafacial and ocellar triangle reddish-brown, parafacial base gray; gena yellow, with dense black setae; lunule bare; first and second antennal segments brown, third antennal segment reddish-brown except base brown, third antennal segment about 2.5 times longer than second antennal segment, arista plumose; mid-facial plate dark reddish-brown, facial carina not particularly developed; palpus yellow; eyes 3 times higher than gena; postgena concolorous with gena, all yellow.
</paragraph>
<caption id="FAA99CCB799C6939A020D726223AB02B" ID-DOI="10.3897/zookeys.1228.129419.figures11-15" ID-arpha="E841B730-6E59-505E-86C9-C807A87BD239" httpUri="https://binary.pensoft.net/fig/1254372" startId="F3">
<paragraph id="0EEA482FE73327E2AA151163AFA46D26">
<label id="989BF02895B78B338D4AB53E601CBB82">Figures 1115.</label>
</paragraph>
<paragraph id="B0D16F130E868B24C7AF061716DC1166">
<taxonomicName id="FD68E8C99BA78993457EF9DE6BCC430F" authority="Liu, Li &amp; Yao" authorityName="Liu, Li &amp; Yao" authorityYear="2025" class="Insecta" family="Polleniidae" genus="Dexopollenia" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="chongqingensis" status="sp. nov.">
<emphasis id="39EE65790EFC5DD4F303F6E5F2BD9E96" italics="true">Dexopollenia chongqingensis</emphasis>
Liu, Li &amp; Yao
</taxonomicName>
,
<taxonomicNameLabel id="26836D56411FD3CB03065F0D1E5883B7" rank="species">sp. nov.</taxonomicNameLabel>
male (holotype)
<emphasis id="44D270BF1C133CE6FA742699386FB242" bold="true">11</emphasis>
head, thorax, dorsal view
<emphasis id="2538E2B9AB6C7BCFAAB7C4DC9F608AD6" bold="true">12</emphasis>
abdomen, dorsal view
<emphasis id="1D680352292904B66431E0ECAC1AB003" bold="true">13</emphasis>
habitus, lateral view
<emphasis id="E7B1EF7D93B96BE132DFCF7AC95798E3" bold="true">14</emphasis>
head, anterior view
<emphasis id="06DC8333C200FF11186F35D94490B711" bold="true">15</emphasis>
wing. Scale bars: 3 mm.
</paragraph>
</caption>
<caption id="5C12F9D6BBB9857F6880D6809FB53B29" ID-DOI="10.3897/zookeys.1228.129419.figures16-20" ID-arpha="7E41B920-5155-5EB2-A02E-202613BE780C" httpUri="https://binary.pensoft.net/fig/1254373" startId="F4">
<paragraph id="CC2C14B7469FDD1E6EADCD823136D374">
<label id="21B998C9644F6B3DB9308D831C5A2553">Figures 1620.</label>
</paragraph>
<paragraph id="636DD54E5CA4CEBE768B07CEA667E2E1">
<taxonomicName id="CC030814D0A5806F3D2657D485B8BE25" authority="Liu, Li &amp; Yao" authorityName="Liu, Li &amp; Yao" authorityYear="2025" class="Insecta" family="Polleniidae" genus="Dexopollenia" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="chongqingensis" status="sp. nov.">
<emphasis id="50BA4B0B7398945ABD04868AA9328EAF" italics="true">Dexopollenia chongqingensis</emphasis>
Liu, Li &amp; Yao
</taxonomicName>
,
<taxonomicNameLabel id="ECBC18F3172E9790286737AFD5B4AE7F" rank="species">sp. nov.</taxonomicNameLabel>
male terminalia
<emphasis id="D74B7C0C412B2512A54AA95D41A462DB" bold="true">16</emphasis>
cercus and surstyli, posterior view
<emphasis id="B07F8F6DCBD9F1A3B503E171B3714183" bold="true">17</emphasis>
cercus and surstyli, lateral view
<emphasis id="472C2A01FF85DD76397010BFA582EDDE" bold="true">18</emphasis>
terminalia lateral view
<emphasis id="EE9580B415AEC1076CA10CB011086143" bold="true">19</emphasis>
<abbrev id="ABBRID0ECQAG" xlink_title="sternite">ST</abbrev>
<subScript id="0FAD2B96D48A3258064783E6E65D4652">5</subScript>
ventral view
<emphasis id="4C77944FA24CEE207A9AC3E48045917E" bold="true">20</emphasis>
phallic complex, lateral view. Scale bars: 0.3 mm.
</paragraph>
</caption>
<paragraph id="39FE6381766D402D9178FC899836B64A">
<emphasis id="C46BDB431D05AAF0B0EDC5EED5AAC964" bold="true" italics="true">Thorax</emphasis>
(Figs
<figureCitation id="ED2A283E5130548FD122651677C253EE" captionStart="Figures 1115" captionStartId="F3" captionText="Figures 1115. Dexopollenia chongqingensis Liu, Li &amp; Yao, sp. nov. male (holotype) 11 head, thorax, dorsal view 12 abdomen, dorsal view 13 habitus, lateral view 14 head, anterior view 15 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures11-15" httpUri="https://binary.pensoft.net/fig/1254372">11</figureCitation>
,
<figureCitation id="D687F0E0FD35BC2546400A52F581BC05" captionStart="Figures 1115" captionStartId="F3" captionText="Figures 1115. Dexopollenia chongqingensis Liu, Li &amp; Yao, sp. nov. male (holotype) 11 head, thorax, dorsal view 12 abdomen, dorsal view 13 habitus, lateral view 14 head, anterior view 15 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures11-15" httpUri="https://binary.pensoft.net/fig/1254372">13</figureCitation>
) black, with slightly white pruinescence; prodorsum and dorsum of mesothorax with crinkly golden hair;
<abbrev id="ABBRID0E4QAG" xlink_title="acrostichal setae">acr</abbrev>
1 + 2,
<abbrev id="ABBRID0EBRAG" xlink_title="dorsocentral setae">dc</abbrev>
2 + 3,
<abbrev id="ABBRID0EFRAG" xlink_title="intra-alar setae">ial</abbrev>
0 + 2, h 2,
<abbrev id="ABBRID0EJRAG" xlink_title="posthumeral setae">ph</abbrev>
1 + 0,
<abbrev id="ABBRID0ENRAG" xlink_title="prealar setae">pra</abbrev>
1,
<abbrev id="ABBRID0ERRAG" xlink_title="supraalar setae">sal</abbrev>
1,
<abbrev id="ABBRID0EVRAG" xlink_title="postalar setae">pal</abbrev>
2; scutellum dark reddish-brown; anterior and posterior spiracles yellow, proepimeral setae present; anepisternum black, with crinkly golden hair,
<abbrev id="ABBRID0EZRAG" xlink_title="mesopleural setae">mpl</abbrev>
0 + 4,
<abbrev id="ABBRID0E4RAG" xlink_title="sternopleural setae">spl</abbrev>
1 + 1;
<abbrev id="ABBRID0EBSAG" xlink_title="pteropleural setae">ppl</abbrev>
absent, with a tuft of crinkly golden hair; inferior laterotergite bare.
</paragraph>
<paragraph id="F3E7688C0C26AA1284F71C5728682DD7">
<emphasis id="C92BB705EEB405A0BA6980AB7DD64DA1" bold="true" italics="true">Wing</emphasis>
(Fig.
<figureCitation id="5C1E52ADC547626ED61A2E4D843C586C" captionStart="Figures 1115" captionStartId="F3" captionText="Figures 1115. Dexopollenia chongqingensis Liu, Li &amp; Yao, sp. nov. male (holotype) 11 head, thorax, dorsal view 12 abdomen, dorsal view 13 habitus, lateral view 14 head, anterior view 15 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures11-15" httpUri="https://binary.pensoft.net/fig/1254372">15</figureCitation>
) brownish-hyaline; epaulet and basicostal scale yellow, subcostal sclerite yellowish, bare; radial stem vein and subalar knob bare; 2
<collectionCode id="3FF47A7011EF9E2767773B5DA023CD64" country="Chile" name="Departamento de Geologia, Universidad de Chile">R</collectionCode>
<subScript id="7CEDEBD42852F7C5FB9D3AAC99FB6CD9">5</subScript>
open; upper calypter and lower calypter brown, halter yellow.
</paragraph>
<paragraph id="BD580F37484611EDABF7CFBEA785AF84">
<emphasis id="7D00FE049C027499299F55EC5B4016D7" bold="true" italics="true">Legs</emphasis>
(Fig.
<figureCitation id="E7466AAA7A6734022043933CE84440AA" captionStart="Figures 1115" captionStartId="F3" captionText="Figures 1115. Dexopollenia chongqingensis Liu, Li &amp; Yao, sp. nov. male (holotype) 11 head, thorax, dorsal view 12 abdomen, dorsal view 13 habitus, lateral view 14 head, anterior view 15 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures11-15" httpUri="https://binary.pensoft.net/fig/1254372">13</figureCitation>
) yellow, fore femur with 10
<abbrev id="ABBRID0E4SAG" xlink_title="posteroventral setae">pv</abbrev>
, 4
<abbrev id="ABBRID0EBTAG" xlink_title="posterodorsal setae">pd</abbrev>
, 3 p; fore tibia with 3 p, 2
<abbrev id="ABBRID0EFTAG" xlink_title="anterodorsal setae">ad</abbrev>
; mid femur with 3
<abbrev id="ABBRID0EJTAG" xlink_title="posteroventral setae">pv</abbrev>
, 2
<abbrev id="ABBRID0ENTAG" xlink_title="anteroventral setae">av</abbrev>
; mid tibia with 1
<abbrev id="ABBRID0ERTAG" xlink_title="anterodorsal setae">ad</abbrev>
, 1
<abbrev id="ABBRID0EVTAG" xlink_title="posterodorsal setae">pd</abbrev>
; hind femora with 7
<abbrev id="ABBRID0EZTAG" xlink_title="anterodorsal setae">ad</abbrev>
, 7
<abbrev id="ABBRID0E4TAG" xlink_title="anteroventral setae">av</abbrev>
, 5
<abbrev id="ABBRID0EBUAG" xlink_title="posterodorsal setae">pd</abbrev>
; hind tibia with 3
<abbrev id="ABBRID0EFUAG" xlink_title="anterodorsal setae">ad</abbrev>
, 2
<abbrev id="ABBRID0EJUAG" xlink_title="posterodorsal setae">pd</abbrev>
.
</paragraph>
<paragraph id="C82B7541A31A931D1928B7BE9FFEDF84">
<emphasis id="BBD180F70285EEBB587ED6B439A0D34E" bold="true" italics="true">Abdomen</emphasis>
(Figs
<figureCitation id="9A810C9B6378DA5236C8C743A30C45DA" captionStart="Figures 1115" captionStartId="F3" captionText="Figures 1115. Dexopollenia chongqingensis Liu, Li &amp; Yao, sp. nov. male (holotype) 11 head, thorax, dorsal view 12 abdomen, dorsal view 13 habitus, lateral view 14 head, anterior view 15 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures11-15" httpUri="https://binary.pensoft.net/fig/1254372">12</figureCitation>
,
<figureCitation id="FA4585900FC36FEE8C6BFB31EE88CDC0" captionStart="Figures 1115" captionStartId="F3" captionText="Figures 1115. Dexopollenia chongqingensis Liu, Li &amp; Yao, sp. nov. male (holotype) 11 head, thorax, dorsal view 12 abdomen, dorsal view 13 habitus, lateral view 14 head, anterior view 15 wing. Scale bars: 3 mm." figureDoi="10.3897/zookeys.1228.129419.figures11-15" httpUri="https://binary.pensoft.net/fig/1254372">13</figureCitation>
) largely yellow, with dense black hairs;
<collectionCode id="039C57A6C42AD8A165A0911A6508C27F" name="Tavera, Department of Geology and Geophysics">T</collectionCode>
<subScript id="F7A177C9C61B67756AFD142766802A97">1 + 2</subScript>
all yellow,
<collectionCode id="BF639E1DBE2617E6FE7A3F74B21275B4" name="Tavera, Department of Geology and Geophysics">T</collectionCode>
<subScript id="210C55CB50FDCB586C791E4C497297DB">34</subScript>
with a dark stripe in the middle,
<collectionCode id="3D3B2EA3EBCF566589BB5D7ABF8B3AC3" name="Tavera, Department of Geology and Geophysics">T</collectionCode>
<subScript id="B9FFF796F6101DEBE5CE7A66340D4809">4</subScript>
almost black,
<collectionCode id="54E28E13F7558AAC7083748A9211073A" name="Tavera, Department of Geology and Geophysics">T</collectionCode>
<subScript id="B4DAEBD8DCF925BFF64C0932098A7E1D">5</subScript>
all black;
<abbrev id="ABBRID0EEVAG" xlink_title="sternite">ST</abbrev>
<subScript id="C0DEE58A773DD3B90DC0E8F5856DA863">14</subScript>
with long black seta,
<abbrev id="ABBRID0EJVAG" xlink_title="sternite">ST</abbrev>
<subScript id="68609FF8F7B79F92D64334CF67B4BD4B">5</subScript>
tip with long black seta (Fig.
<figureCitation id="FFBD06EDAF07CD6A2D5A2B04B8593E64" captionStart="Figures 1620" captionStartId="F4" captionText="Figures 1620. Dexopollenia chongqingensis Liu, Li &amp; Yao, sp. nov. male terminalia 16 cercus and surstyli, posterior view 17 cercus and surstyli, lateral view 18 terminalia lateral view 19 ST 5 ventral view 20 phallic complex, lateral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1228.129419.figures16-20" httpUri="https://binary.pensoft.net/fig/1254373">19</figureCitation>
). Male terminalia: surstyli end bends to both sides in posterior view (Fig.
<figureCitation id="0AB3A6D956A2304B12C1B7A9E3E85313" captionStart="Figures 1620" captionStartId="F4" captionText="Figures 1620. Dexopollenia chongqingensis Liu, Li &amp; Yao, sp. nov. male terminalia 16 cercus and surstyli, posterior view 17 cercus and surstyli, lateral view 18 terminalia lateral view 19 ST 5 ventral view 20 phallic complex, lateral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1228.129419.figures16-20" httpUri="https://binary.pensoft.net/fig/1254373">16</figureCitation>
); cercus slender, terminal tip bottom 2 / 5 black in posterior view (Fig.
<figureCitation id="E4349594009B6CF351AF14ABED916551" captionStart="Figures 1620" captionStartId="F4" captionText="Figures 1620. Dexopollenia chongqingensis Liu, Li &amp; Yao, sp. nov. male terminalia 16 cercus and surstyli, posterior view 17 cercus and surstyli, lateral view 18 terminalia lateral view 19 ST 5 ventral view 20 phallic complex, lateral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1228.129419.figures16-20" httpUri="https://binary.pensoft.net/fig/1254373">16</figureCitation>
); surstyli broad in lateral view (Figs
<figureCitation id="01F36923C4BD79CE990C1A00D8E1FE6B" captionStart="Figures 1620" captionStartId="F4" captionText="Figures 1620. Dexopollenia chongqingensis Liu, Li &amp; Yao, sp. nov. male terminalia 16 cercus and surstyli, posterior view 17 cercus and surstyli, lateral view 18 terminalia lateral view 19 ST 5 ventral view 20 phallic complex, lateral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1228.129419.figures16-20" httpUri="https://binary.pensoft.net/fig/1254373">17</figureCitation>
,
<figureCitation id="977EA79DDD7C0A24AD299327C93080A8" captionStart="Figures 1620" captionStartId="F4" captionText="Figures 1620. Dexopollenia chongqingensis Liu, Li &amp; Yao, sp. nov. male terminalia 16 cercus and surstyli, posterior view 17 cercus and surstyli, lateral view 18 terminalia lateral view 19 ST 5 ventral view 20 phallic complex, lateral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1228.129419.figures16-20" httpUri="https://binary.pensoft.net/fig/1254373">18</figureCitation>
); pregonite with a row of black seta anteriorly, and one black seta posteriorly; paraphallus terminal curved forward; hypophallus and acrophallus membranous (Figs
<figureCitation id="0898BB10C3EB9DE6430D7CD3FCE348C3" captionStart="Figures 1620" captionStartId="F4" captionText="Figures 1620. Dexopollenia chongqingensis Liu, Li &amp; Yao, sp. nov. male terminalia 16 cercus and surstyli, posterior view 17 cercus and surstyli, lateral view 18 terminalia lateral view 19 ST 5 ventral view 20 phallic complex, lateral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1228.129419.figures16-20" httpUri="https://binary.pensoft.net/fig/1254373">18</figureCitation>
,
<figureCitation id="463C1E4E0AF1C8DE1ED7494E202BE6CD" captionStart="Figures 1620" captionStartId="F4" captionText="Figures 1620. Dexopollenia chongqingensis Liu, Li &amp; Yao, sp. nov. male terminalia 16 cercus and surstyli, posterior view 17 cercus and surstyli, lateral view 18 terminalia lateral view 19 ST 5 ventral view 20 phallic complex, lateral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1228.129419.figures16-20" httpUri="https://binary.pensoft.net/fig/1254373">20</figureCitation>
).
</paragraph>
<paragraph id="3B31A5972BB58AB4B4E48CEA7F9C383B">
<emphasis id="0539C1AB40EB31D81B1C8C36F25CB49E" bold="true">Female.</emphasis>
Unknown.
</paragraph>
</subSubSection>
<subSubSection id="SECID0EOWAG" type="description">
<paragraph id="8950A4B9D2F2703AC70AA5A7C8CF1F2F">
<heading id="2427E787D9CDBD58FC210FF24907C9A7" reason="title">Measurements.</heading>
</paragraph>
<paragraph id="65BA875FE888F56BC972DE010E899116">
Male. Body length
<quantity id="17021738E110C121A364464200A84812" metricMagnitude="-3" metricUnit="m" metricValue="6.0" metricValueMax="8.6" metricValueMin="3.4" unit="mm" value="6.0" valueMax="8.6" valueMin="3.4">3.48.6 mm</quantity>
.
</paragraph>
</subSubSection>
<subSubSection id="SECID0ETWAG" type="etymology">
<paragraph id="7775B72D5F3D4DC8AC6D429F6280B624">
<heading id="1EDFAC1117EDF845D927D69CF00ABFEA" reason="title">Etymology.</heading>
</paragraph>
<paragraph id="08BDAC1CB98B63D744440314800B751D">
The specific epithet is chosen after
<collectingRegion id="443D7679E3326539560C447C42059BAD" country="China" name="Chongqing">Chongqing</collectingRegion>
where the
<typeStatus id="DFBFF82C9DAA65867F1B8F878CF2B5B1" type="holotype">holotype</typeStatus>
was collected.
</paragraph>
</subSubSection>
<subSubSection id="SECID0EYWAG" type="distribution">
<paragraph id="6B125AABE5D0BE66DBA300483CB392C3">
<heading id="3E39BB3AA59AB5224196B0A119D20A49" reason="title">Distribution.</heading>
</paragraph>
<paragraph id="96A085C2775CCEA070A353FF40CFC7C4">
<collectingCountry id="A43BD14F97C6E9A64EF2487DE08764E6" name="China">China</collectingCountry>
(
<collectingRegion id="98AB83B4E1474FC624946AADE1E3B236" country="China" name="Chongqing">Chongqing</collectingRegion>
).
</paragraph>
</subSubSection>
<subSubSection id="SECID0E4WAG" type="remarks">
<paragraph id="35B9A890C0D7FD3FDBA86D62E8BA4CD3">
<heading id="C0B4AFA80388E5A3E58B5C65ED4085E7" reason="title">Remarks.</heading>
</paragraph>
<paragraph id="F283EE837E67170D60CE6FBC3673BD0C">
This new species is similar to
<taxonomicName id="5A489A15DF4D7C80E42C5C94A80FBF71" authority="Villeneuve, 1933" authorityName="Villeneuve" authorityYear="1933" class="Insecta" family="Polleniidae" genus="Dexopollenia" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="maculata">
<emphasis id="45C3D3829FC138CAE13F9F11CBEEDB5B" italics="true">D. maculata</emphasis>
<bibRefCitation id="234F58939748BAAD082221F83A936BAD" author="Villeneuve J" journalOrPublisher="Bulletin et Annales de la Société Royale dEntomologique de Belgique" pagination="195-199" refId="B29" refString="Villeneuve J (1933) Myodaires superieurs asiatiques nouveaux. Bulletin et Annales de la Societe Royale d'Entomologique de Belgique 73: 195-199." title="Myodaires supérieurs asiatiques nouveaux." volume="73" year="1933">Villeneuve, 1933</bibRefCitation>
</taxonomicName>
, differing in the following points: tarsus yellow,
<collectionCode id="FE659517AA3F6494D5A628E325D40F48" name="Tavera, Department of Geology and Geophysics">T</collectionCode>
<subScript id="93EC05AAC31420953DA4D554DC3B3A75">4</subScript>
mostly black, and
<collectionCode id="C9B6F3676F6445FEF613808AB44B07DD" name="Tavera, Department of Geology and Geophysics">T</collectionCode>
<subScript id="0DEE6E4FCE332662F430F9EF62A92FEC">5</subScript>
all black. The cerci are slender and the basal 2 / 5 is black in posterior view. Surstyli are more slender than
<taxonomicName id="40B27B05DEE9C3B46257583B5FDFD227" authorityName="Villeneuve" authorityYear="1933" class="Insecta" family="Polleniidae" genus="Dexopollenia" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="maculata">
<emphasis id="3F1639F2E9C3B88B34930CCDAA164D00" italics="true">D. maculata</emphasis>
</taxonomicName>
in lateral view. The terminal paraphallus in the new species is approximately angular and curved; in
<taxonomicName id="86B205E5B42109642FB381B7E1555310" authorityName="Villeneuve" authorityYear="1933" class="Insecta" family="Polleniidae" genus="Dexopollenia" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="maculata">
<emphasis id="33EFA9BC935ACF2E02107089BDD4AD56" italics="true">D. maculata</emphasis>
</taxonomicName>
the terminal paraphallus is arc-shaped and bent. The lower part of the paraphallus in the new species is wide and in
<taxonomicName id="2C8786C6C5FE145FA956C9D214CB6D5D" authorityName="Villeneuve" authorityYear="1933" class="Insecta" family="Polleniidae" genus="Dexopollenia" kingdom="Animalia" order="Diptera" phylum="Arthropoda" rank="species" species="maculata">
<emphasis id="E6031F2C582C7D3D89555BB8ABAEF88A" italics="true">D. maculata</emphasis>
</taxonomicName>
it is slender.
</paragraph>
</subSubSection>
</treatment>
</document>