identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03DDE66F446CFFD8FF38FD899BE2F92D.text	03DDE66F446CFFD8FF38FD899BE2F92D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Homoneura (Homoneura) henanensis Yang, Zhu & Hu 1999	<div><p>Key to species of Homoneura (Homoneura) henanensis group in China</p> <p>(modified from Gao &amp; Shi, 2019; Chen &amp; Li, 2022)</p> <p>1. Wing with brown spot at tip of Sc and R 1 elongating along costal margin......................................... 2</p> <p>– Wing without brown spot at tip of Sc and R 1................................................................ 3</p> <p>2. Basal edge of brown apical spot on R 2+3 behind vertical level of crossvein dm-cu; wing with brown spot at tip of Sc and R 1 slightly elongating along costal margin; surstylus claviform with three long setulae, postgonite long coniform with five short setulae................................................................ H. (H.) hirayamae (Matsumura, 1916)</p> <p>– Basal edge of brown apical spot on R 2+3 at same vertical level of crossvein dm-cu; wing with brown spot at tip of Sc and R 1, extending closely to brown apical spot on R 2+3 along costal margin; surstylus without long setula, short claviform with a subapical concavity in posterior view; postgonite hook-like and sharp at apex....... H. (H.) similicurvata Gao &amp; Shi, 2019</p> <p>3. Basal edge of brown apical spot on R 2+3 at same vertical level of crossvein dm-cu...................................4</p> <p>– Basal edge of brown apical spot on R 2+3 behind vertical level of crossvein dm-cu...................................11</p> <p>4. Palpus yellow except for black at tip; surstylus broad, sheet-like with short apical setulae in lateral view and curved apically in posterior view........................................................ H. (H.) dadongshanica Shi &amp; Yang, 2014</p> <p>– Palpus entirely yellow; surstylus not as above............................................................... 5</p> <p>5. Subcostal cell not as following........................................................................... 6</p> <p>– Subcostal cell brown apically........................................................................... 8</p> <p>6. Male tergites 3−5 each without brown posterior margin; ctenidium with 14 short setae on ventral margin of fore femur; surstylus with a small acute teeth-like process in lateral view.................................. H. (H.) brevis Gao &amp; Yang, 2004</p> <p>– Male tergites 3−5 each with brown posterior margin; ctenidium with 17–19 short setae on ventral margin of fore femur; surstylus not as above..................................................................................7</p> <p>7. Body length 8.5–9.0 mm; frons with one wide brown stripe; ctenidium with 18–19 short setae on ventral margin of fore femur; mid femur with 6–7 anterior setae; wing with brown apical spots on R 2+3, R 4+5 and M 1 confluent; brown oval median spot on R 2+3 larger........................................................... H. (H.) shunhuangshana Chen &amp; Li, 2022</p> <p>– Body length 6.9–7.5 mm; frons with a pair of brown stripes; ctenidium with 17 short setae on ventral margin of fore femur; mid femur with 4 anterior setae; wing with brown apical spots on R 4+5 and M 1 confluent, separated from apical spot on R 2+3; brown oval median spot on R 2+3 smaller............................................ H. (H.) anadaequata Gao &amp; Shi, 2019</p> <p>8. Mesonotum with acrostichal setulae in irregular 6 rows........................................................ 9</p> <p>– Mesonotum with acrostichal setulae in irregular 10 rows......................................................10</p> <p>9. Arista with longest ray slightly shorter than 1/2 height of first flagellomere; surstylus with a small triangluar process with several setulae in lateral view............................................. H. (H.) dagupingensis Gao &amp; Shi, 2019</p> <p>– Arista with longest ray as long as height of first flagellomere; surstylus (Fig.26) with a long digitiform process in lateral view and without subapical concavity........................................................ H. (H.) wuxica sp. nov.</p> <p>10. Arista with longest ray shorter than height of first flagellomere; ctenidium with 19 short setae on fore femur................................................................................... H. (H.) stepheni Shi, Gao &amp; Shen, 2017</p> <p>– Arista with longest ray as long as height of first flagellomere; ctenidium with 13−16 short setae on ventral margin of fore femur.................................................................. H. (H.) yaromi Yang, Hu &amp; Zhu, 2001</p> <p>11. Basal edge of brown apical spot on R 2+3 at same vertical level of apical spot on R 4+5; apical spot on R 4+5 close to brown spot on crossvein dm-cu or at least 2/3 length of ultimate section of M 1................................................ 12</p> <p>– Basal edge of brown apical spot on R 4+5 behind vertical level of apical spot on R 2+3; apical spot on R 4+5 far from brown spot on crossvein dm-cu and shorter than 2/3 length of ultimate section of M 1........................................... 15</p> <p>12. Apical spot on R 4+5 close to brown spot on crossvein dm-cu; ctenidium with 16 short setae on ventral margin of fore femur; surstylus acute apically in lateral view; pregonite absent; postgonite consisting of a furcated process and a subuliform process in ventral view........................................................... H. (H.) denticulata Shi &amp; Yang, 2014</p> <p>– Apical spot on R 4+5 about 2/3 length of ultimate section of M 1, not close to brown spot on crossvein dm-cu; ctenidium with 12–14 short setae on ventral margin of fore femur; surstylus blunt apically in lateral view, pregonite with a reverse U-shaped process and postgonite consisting a pair of subuliform processes in ventral view....................................13</p> <p>13. Hypandrium with a short ventral process; pregonite with a pair of reverse U-shaped processes in ventral view; postgonite short subuliform, but pregonite longer than postgonite in ventral view................................................ 14</p> <p>– Hypandrium with a long ventral process; shape of pregonite and postgonite not as above, but pregonite shorter than postgonite in ventral view.................................................... H. (H.) pseudograndis Papp &amp; Gaimari, 2013</p> <p>14. Phallus with a pair of lateral teeth subapically in ventral view; two arms of reverse U-shaped pregonite asymmetrical distinctly............................................................... H. (H.) simigrandis Shi &amp; Yang, 2014</p> <p>– Phallus without a pair of lateral teeth subapically in ventral view; two arms of reverse U-shaped pregonite almost symmetrical in length.................................................................... H. (H.) grandis (Kertész, 1915)</p> <p>15. Wing with brown string-like spot on R 2+3 and apical spots on R 4+5 and M 1; epandrium slender and surstylus acute apically with a long seta in lateral view.................................................. H. (H.) curvispina Gao &amp; Yang, 2003</p> <p>– Wing with round, elliptical or quadrate spot on R 2+3, R 4+5 and M 1, not as above; epandrium and surstylus not as above......16</p> <p>16. Wing with brown apical spots on R 2+3, R 4+5 and M 1 entirely confluent, or slightly confluent and forming pale brown connecting area between apical spots on R 2+3, R 4+5 and M 1............................................................. 17</p> <p>– Wing with brown apical spots on R 4+5 and M 1 confluent, separated from apical spot on R 2+3, or apical spots on R 2+3, R 4+5 and M 1 entirely separated.................................................................................... 21</p> <p>17. Brown medial spot on R 4+5 separated from brown cloud on crossvein dm-cu...................................... 18</p> <p>– Brown medial spot on R 4+5 confluent with brown cloud on crossvein dm-cu...................................... 19</p> <p>18. Fore femur with 8 posterodorsal setae and 3 posteroventral setae; abdominal tergites 2–5 without blackish brown posterior margin; syntergosternite without broad membranous ventral process and with 2–3 long hairs around spiracle; surstylus without apical concavity; phallus not curved, with a pair of triangular subapical processes in lateral view............................................................................................ H. (H.) martini Shi, Gao &amp; Shen, 2017</p> <p>– Fore femur with 10 posterodorsal setae and 4–5 posteroventral setae; abdominal tergites 2–5 with blackish brown posterior margin (Fig.5); syntergosternite (Fig.8) with broad membranous ventral process and without long hair around spiracle; surstylus (Figs.6-7) with apical concavity; phallus (Fig.10) curved, without subapical processes in lateral view.................................................................................................. H. (H.) apiconcava sp. nov.</p> <p>19. Fore femur with 4 posteroventral setae; syntergosternite circular............................................... 20</p> <p>– Fore femur with 6 posteroventral setae; syntergosternite semicircular................... H. (H.) yangi Gao &amp; Yang, 2005</p> <p>20. Abdominal tergites 2–5 without blackish brown posterior margin; surstylus indistinct, blunt apically; hypandrium Y-shaped; phallus without triangular median process in ventral view...................... H. (H.) guizhouensis Gao &amp; Yang, 2002</p> <p>– Abdominal tergites 2–5 with blackish brown posterior margin (Fig.35); surstylus (Fig.36) distinctly digitiform in lateral view; hypandrium (Fig.39) H-shaped; phallus (Fig.39) with a pair of triangular median process in ventral view............................................................................................. H. (H.) yintiaolingica sp. nov.</p> <p>21. Wing with brown apical spot on R 4+5 and M 1 slightly confluent and forming pale brown connecting area between two apical spots; apical spot on R 2+3 distinctly separated from apical spot on R 4+5............................................22</p> <p>– Wing with brown apical spots on R 2+3, R 4+5 and M 1 entirely separated........................................... 35</p> <p>22. Mesonotum with acrostichal setulae in 10 rows............................................................. 23</p> <p>– Mesonotum with acrostichal setulae in 6–8 rows............................................................ 26</p> <p>23. Subcostal cell hyaline..................................................................................24</p> <p>– Subcostal cell pale brown or brown apically............................................................... 25</p> <p>24. Surstylus bulged claviform, with long setulae in lateral view; abdominal tergites 2–5 with pale brown posterior margin; arista with longest ray as long as height of first flagellomere; ctenidium with 16–17 short setae on ventral margin of fore femur; hypandrium Y-shaped................................................... H. (H.) bispinalis Yang, Hu &amp; Zhu, 2001</p> <p>– Surstylus T-shaped and rounded apically in lateral view; abdominal tergites 2–5 without pale brown posterior margin; arista with longest ray shorter than height of first flagellomere; ctenidium with ten short setae on ventral margin of fore femur; hypandrium H-shaped................................................. H. (H.) fujianensis Yang, Zhu &amp; Hu, 2003</p> <p>25. Mesoscutum with one square or oval brown spot before scutoscutellar suture, scutellum with one square brown spot at middle; fore femur with seven to eight posterior dorsal setae, ctenidium with 22 short setae; surstylus long spine-like in lateral view, without inner process.................................................. H. (H.) maculiscutellata Chen &amp; Li, 2022</p> <p>– Mesoscutum without spot before scutoscutellar suture, scutellum without brown spot; fore femur with five posterior dorsal setae, ctenidium with 12 short setae; surstylus with one short claviform inner process in lateral view.......................................................................................... H. (H.) tianeensis Gao &amp; Yang, 2004</p> <p>26. Abdomen yellow or pale brown, at least tergites 2–5 with black or brown posterior margin.......................... 27</p> <p>– Abdomen yellow, tergites 1–6 without brown posterior margin................................................ 28</p> <p>27. Arista with longest ray as long as height of first flagellomere; abdomen pale brown; surstylus straight claviform in lateral view...................................................................... H. (H.) serrata Gao &amp; Yang, 2002</p> <p>– Arista with longest ray as long as 1/2 height of first flagellomere; abdomen yellow; surstylus long subuliform in lateral view....................................................................... H. (H.) longiacutata Gao &amp; Shi, 2019</p> <p>28. Mid femur with 5–6 anterior setae........................................................................29</p> <p>– Mid femur with 4 anterior setae......................................................................... 32</p> <p>29. Mesonotum with acrostichal setulae in 6 rows.............................................................. 30</p> <p>– Mesonotum with acrostichal setulae in 8 rows.............................................................. 31</p> <p>30. Arista with longest ray as long as 4/5 height of first flagellomere; surstylus long and curved at apex in lateral view................................................................................ H. (H.) longicurva Gao &amp; Shi, 2019</p> <p>– Arista with longest ray slightly shorter than height of first flagellomere; surstylus (Fig.16) short and narrow in lateral view.............................................................................. H. (H.) chongqingensis sp. nov.</p> <p>31. Fore femur with 6 posterior dorsal setae, two posterior ventral setae and ctenidium with 12 short setae; surstylus consisting of a small acute apical process, directed downward and a slender knife-like process with dense setulae on dorsal margin in lateral view................................................................ H. (H.) henanensis Yang, Zhu &amp; Hu, 1999</p> <p>– Fore femur with 8 posterior dorsal setae, four posterior ventral setae and ctenidium with 15–17 short setae; surstylus claviform in lateral view.......................................................... H. (H.) pangae Shi, Gao &amp; Shen, 2017</p> <p>32. Wing with a brown spot between r-m and apical spot on R 4+5 distinctly or slightly confluent with brown spot on crossvein dmcu; surstylus claviform or digitiform...................................................................... 33</p> <p>– Wing with a brown quadrate spot between r-m and apical spot on R 4+5 separated from brown spot on crossvein dm-cu; surstylus not as above..........................................................................................34</p> <p>33. Ctenidium with 15 short setae on ventral margin of fore femur; surstylus absent; pregonite short, broad and acute apically in ventral view; postgonite consisting of a furcated process and a slender subuliform process in ventral view.................................................................................. H. (H.) curvispinosa Yang, Hu &amp; Zhu, 2001</p> <p>– Ctenidium with 13 short setae on ventral margin of fore femur; surstylus digitiform with long setulae in lateral view; pregonite and postgonite furcated apically, pregonite shorter than postgonite in ventral view..... H. (H.) zonalis Yang, Zhu &amp; Hu, 1999</p> <p>34. Fore femur with 3 posteroventral setae; epandrium blunt triangular apically; surstylus separated from epandrium and originated from anterior ventral corner of epandrium, with dense tiny setulae on apical 2/3.... H. (H.) tianjingshanica Shi &amp; Yang, 2014</p> <p>– Fore femur with 4 posteroventral setae; epandrium and surstylus fused, blunt round apically............................................................................................ H. (H.) tianmushana Yang, Hu &amp; Zhu, 2001</p> <p>35. Ctenidium with 17–19 short setae on ventral margin of fore femur.............................................. 36</p> <p>– Ctenidium with 10–16 short setae on ventral margin of fore femur..............................................37</p> <p>36. The first flagellomere about 1.8 times longer than high; surstylus narrow columnar in lateral view and broad with tiny setulae in posterior view; postgonites triangular with sharp apex in lateral view........... H. (H.) zhangjiajiensis Shi &amp; Yang, 2014</p> <p>– The first flagellomere about 2.3 times longer than high; surstylus light colour and narrow at base while dark yellow and broad at apex, nearly trapeziform with two long setulae in lateral view; postgonite hook-like in lateral view........................................................................................... H. (H.) bicolorata Gao &amp; Shi, 2019</p> <p>37. Pregonite and postgonite long subuliform in ventral view or short triangular in lateral view.......................... 38</p> <p>– Pregonite and postgonite not as above.................................................................... 40</p> <p>38. Surstylus without acute or triangular process, blunt round apically and slightly rolled up with several setulae in lateral view............................................................................ H. (H.) miaoae Gao &amp; Shi, 2019</p> <p>– Surstylus with acute or triangular process, not as above in lateral view.......................................... 39</p> <p>39. Surstylus very broad ball-like with a triangular process apically in lateral view; hypandrium H-shaped; phallus acute subapically in lateral view.................................................... H. (H.) kuankuoshuiensis Wang &amp; Yang, 2012</p> <p>– Surstylus narrow, acute apically in lateral view; hypandrium Y-shaped; phallus blunt round subapically in lateral view................................................................................. H. (H.) chinensis Malloch, 1926</p> <p>40. Subcostal cell hyaline or pale yellow apically............................................................... 42</p> <p>– Subcostal cell dark apically............................................................................ 43</p> <p>41. Mesonotum with acrostichal setulae in regular six rows; surstylus curved knife-like in lateral view; postgonite absent.............................................................................. H. (H.) spectabilis Gao &amp; Shi, 2019</p> <p>– Mesonotum with acrostichal setulae in irregular ten rows; surstylus not as above................................... 42</p> <p>42. Basal edge of brown apical spot on R 4+5 at same vertical level of apical spot on M 1; surstylus consisting of a slender knifeshaped process and a furcated process with several setulae on subapical and apical margin and a small tooth on lateral margin in lateral view............................................................... H. (H.) caoi Wang &amp; Yang, 2012</p> <p>– Basal edge of brown apical spot on R 4+5 behind vertical level of apical spot on M 1; surstylus short and broad, with a row of long apical setulae...................................................... H. (H.) jiangxiensis Shi, Gao &amp; Shen, 2017</p> <p>43. Syntergosternite elliptic without sternal part flat; surstylus broad and slightly curved apically in lateral view.................................................................................. H. (H.) platimarginata Gao &amp; Shi, 2019</p> <p>– Syntergosternite circular, but with sternal part flat; surstylus not as above.........................................44</p> <p>44. Mesonotum with acrostichal setulae in 8 rows................................. H. (H.) curvata Yang, Zhu &amp; Hu, 1999</p> <p>– Mesonotum with acrostichal setulae in irregular 10 rows......................................................45</p> <p>45. A brown elliptical spot present between r-m and apical spot on R 4+5; mid femur with 6–8 anterior setae; surstylus curved knifelike, acute apically in lateral view; postgonite longer than phallus, long subuliform, curved forward apically in lateral view........................................................................ H. (H.) longispina Gao &amp; Yang, 2004</p> <p>– A brown square spot present between r-m and apical spot on R 4+5; mid femur with 4 anterior setae; surstylus short, triangular and acutate apically, with several long setae on dorsal margin and a row of short setulae on ventral margin in lateral view; both pregonite and postgonite short subuliform, about half length of phallus in ventral view.................................................................................................... H. (H.) acutata Yang, Zhu &amp; Hu, 1999</p></div> 	https://treatment.plazi.org/id/03DDE66F446CFFD8FF38FD899BE2F92D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	You, Pengyan;Chen, Xulong;Li, Wenliang	You, Pengyan, Chen, Xulong, Li, Wenliang (2023): Four new species of the subgenus Homoneura from Yintiaoling Nature Reserve China (Diptera: Lauxaniidae: Homoneura). Zootaxa 5257 (1): 143-159, DOI: 10.11646/zootaxa.5257.1.11, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03DDE66F446EFFDFFF38F8899A70F80A.text	03DDE66F446EFFDFFF38F8899A70F80A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Homoneura (Homoneura) apiconcava You & Chen & Li 2023	<div><p>Homoneura (Homoneura) apiconcava sp. nov. (Figs 1–10)</p> <p>Diagnosis. Mesonotum with acrostichal setulae in irregular eight rows. Wing with brown apical spots on R 2+3, R 4+5 and M 1 slightly confluent and forming pale brown connecting area between apical spots. Surstylus with concavity apically in lateral view. Pregonite rounded apically, postgonite furcated. Phallus curved backward and hook-like apically in lateral view.</p> <p>Description. MALE. Body length 9.5–10.0mm, wing length 9.5–9.8mm. FEMALE. Body length 9.6–10.1mm, wing length 9.5–9.9mm.</p> <p>Head (Fig. 1) yellow. Frons as long as wide and parallel-sided, with a pair of pale brown stripes extending to sides of ocellar triangle; ocellar triangle yellow, ocellar seta developed. Gena about 1/7 height of eye. Antenna yellow, first flagellomere about 2.0 times longer than high; arista black except yellow at base, long plumose, with longest ray as long as height of first flagellomere. Proboscis yellow, with pale yellow and black setulae; palpus yellow, with black setulae.</p> <p>Thorax (Fig. 4) yellow, with gray pruinosity. 0+3 dorsocentral setae, anteriormost postsutural dorsocentral seta far from scutal suture, acrostichal setulae in irregular eight rows. Legs pale yellow. Fore femur with ten posterior dorsal setae, four to five posterior ventral setae and ctenidium with 12 short setae; fore tibia with one dorsal preapical seta and one apical ventral seta. Mid femur with six to seven anterior setae and one apical posterior seta; mid tibia with one strong dorsal preapical seta and four strong apical ventral setae. Hind femur with one preapical anterior dorsal seta; hind tibia with one dorsal preapical seta and one short apical ventral seta. Wing (Fig. 2) slightly yellow, basal margin of brown apical spot on R 2+3 distinctly behind vertical level of crossvein dm-cu; brown apical spots on R 2+3, R 4+5 and M 1 slightly confluent and forming pale brown connecting area between apical spots on R 2+3, R 4+5 and M 1; brown median spot on R 4+5 separated from brown cloud-like spot on crossvein dm-cu; subcostal cell pale brown apically; costa with 2nd (between R 1 and R 2+3), 3rd (between R 2+3 and R 4+5), and 4th (between R 4+5 and M 1) sections in proportion of 4.7mm: 1.2mm: 1.1mm; r-m distinctly before middle of discal cell; ultimate and penultimate sections of M 1 in proportion of 2.6mm: 2.4mm; ultimate section of CuA 1 about 1/7 of penultimate. Haltere yellow.</p> <p>Abdomen (Fig. 5) yellow, tergites 2–5 with blackish brown posterior margin. Male genitalia (Fig. 6–10): syntergosternite circular. Epandrium broad in lateral view; surstylus with concavity apically in lateral view. Hypandrium H-shaped. Pregonite rounded apically, postgonite furcated. Phallus curved backward and hook-like apically in lateral view. Phallapodeme shorter than phallus.</p> <p>Type material. Holotype male, China, Chongqing: Wuxi County, Yintiaoling Nature Reserve, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.88861&amp;materialsCitation.latitude=31.476667" title="Search Plazi for locations around (long 109.88861/lat 31.476667)">Linkouzi Management</a> and <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.88861&amp;materialsCitation.latitude=31.476667" title="Search Plazi for locations around (long 109.88861/lat 31.476667)">Protection Station</a> to <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.88861&amp;materialsCitation.latitude=31.476667" title="Search Plazi for locations around (long 109.88861/lat 31.476667)">Guimenguan</a>, 31°28′36″N, 109°53′19″E, elev. 1349 m, 2022. VIII. 11, leg. Xulong Chen. Paratypes: 3 males and 9 females, same data as holotype; 1 male and 6 females, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.825554&amp;materialsCitation.latitude=31.523611" title="Search Plazi for locations around (long 109.825554/lat 31.523611)">Yintiaoling</a>, Ganheba, 31°31′25″N, 109°49′32″E, elev. 1258m, 2022. VI. 25, leg. Xulong Chen; 1 male and 1 female, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.87806&amp;materialsCitation.latitude=31.475" title="Search Plazi for locations around (long 109.87806/lat 31.475)">Yintiaoling</a>, Zhuanping, 31°28′30″N, 109°52′41″E, elev. 1456m, 2022. VI. 28, leg. Xulong Chen; 1 male, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.88194&amp;materialsCitation.latitude=31.474167" title="Search Plazi for locations around (long 109.88194/lat 31.474167)">Yintiaoling</a>, Linkouzi, 31°28′27″N, 109°52′55″E, elev. 1294m, 2022. VI. 29, leg. Xulong Chen; 1 female, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.92361&amp;materialsCitation.latitude=31.416388" title="Search Plazi for locations around (long 109.92361/lat 31.416388)">Yintiaoling</a>, Lanying Town, Huangcaoping, 31°24′59″N, 109°55′25″E, elev. 2039m, 2022. VIII. 14, leg. Xulong Chen; 1 female, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.70528&amp;materialsCitation.latitude=31.5375" title="Search Plazi for locations around (long 109.70528/lat 31.5375)">Yintiaoling</a>, Guanshan, Maizitang, 31°32′15″N, 109°42′19″E, elev. 2168m, 2022. VIII. 17, leg. Xulong Chen; 1 male, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.81972&amp;materialsCitation.latitude=31.508888" title="Search Plazi for locations around (long 109.81972/lat 31.508888)">Yintiaoling</a>, Hongqi Management and Protection Station, 31°30′32″N, 109°49′11″E, elev. 1117m, 2022. IX. 22, leg. Xulong Chen; 2 females, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.825554&amp;materialsCitation.latitude=31.523611" title="Search Plazi for locations around (long 109.825554/lat 31.523611)">Yintiaoling</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.825554&amp;materialsCitation.latitude=31.523611" title="Search Plazi for locations around (long 109.825554/lat 31.523611)">Hongqi Management</a> and Protection Station, Ganheba, 31°31′25″N, 109°49′32″E, elev. 1258m, 2022. IX. 23, leg. Xulong Chen; 5 males and 5 females, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.86444&amp;materialsCitation.latitude=31.400278" title="Search Plazi for locations around (long 109.86444/lat 31.400278)">Yintiaoling</a>, Lanying Town, Xi'an Village, 31°24′1″N, 109°51′52″E, elev. 1637m, 2022. IX. 24, leg. Xulong Chen.</p> <p>Etymology. The specific name comes from the combination of the prefix ‘ api- ’ (meaning apical) and the Latin word, ‘ concava ’ (meaning concave), referring to the surstylus with concavity apically in lateral view.</p> <p>Distribution. China (Chongqing)</p> <p>Remarks. The new species is very similar to H. (H.) shunhuangshana Chen &amp; Li, 2022 from Hunan of China, but it can be separated from the latter by the mesonotum with acrostichal setulae in irregular eight rows; fore femur with ten posterior dorsal setae and ctenidium with 12 short setae; basal margin of brown apical spot on R 2+3 distinctly behind vertical level of crossvein dm-cu; surstylus with concavity apically in lateral view. In H. (H.) shunhuangshana, mesonotum with acrostichal setulae in irregular ten rows; fore femur with eight posterior dorsal setae and ctenidium with 18–19 short setae; basal margin of brown apical spot on R 2+3 at same vertical level of crossvein dm-cu; surstylus without concavity apically in lateral view.</p> <p>The new species is also somewhat similar to H. (H.) martini Shi, Gao &amp; Shen, 2017 from Henan and Jiangxi of China, but it can be separated from the latter by the fore femur with ten posterodorsal setae and four to five posteroventral setae; abdominal tergites 2–5 with blackish brown posterior margin; syntergosternite with broad membranous ventral process and without long hair around spiracle; surstylus with apical concavity; phallus curved, without subapical processes in lateral view. In H. (H.) martini, fore femur with eight posterodorsal setae and three posteroventral setae; abdominal tergites 2–5 without blackish brown posterior margin; syntergosternite without broad membranous ventral process and with 2–3 long hairs around spiracle; surstylus without apical concavity; phallus not curved, with a pair of triangular subapical processes in lateral view.</p> </div>	https://treatment.plazi.org/id/03DDE66F446EFFDFFF38F8899A70F80A	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	You, Pengyan;Chen, Xulong;Li, Wenliang	You, Pengyan, Chen, Xulong, Li, Wenliang (2023): Four new species of the subgenus Homoneura from Yintiaoling Nature Reserve China (Diptera: Lauxaniidae: Homoneura). Zootaxa 5257 (1): 143-159, DOI: 10.11646/zootaxa.5257.1.11, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03DDE66F446AFFDCFF38FF3D9FE6F8BD.text	03DDE66F446AFFDCFF38FF3D9FE6F8BD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Homoneura (Homoneura) chongqingensis You & Chen & Li 2023	<div><p>Homoneura (Homoneura) chongqingensis sp. nov. (Figs 11–20)</p> <p>Diagnosis. Mesonotum with acrostichal setulae in six rows. Wing with brown apical spot on R 4+5 and M 1 slightly confluent and forming pale brown connecting area between two apical spots; apical spot on R 2+3 separated from apical spot on R 4+5. Surstylus short and narrow, situated at subapical of epandrium in lateral view. Pregonite furcated apically in ventral view, postgonite curved apically. Phallus broad in lateral view, and with a triangular process subapically.</p> <p>Description. MALE. Body length 5.7–6.0mm, wing length 6.4–6.6mm. FEMALE. Body length 6.3–6.5mm, wing length 6.3–6.5mm.</p> <p>Head (Fig. 11) yellow. Frons as long as wide and parallel-sided, with a pair of pale brown stripes extending to sides of ocellar triangle; ocellar triangle yellow, ocellar seta developed, longer than anterior fronto-orbital seta, anterior fronto-orbital seta slightly shorter than posterior fronto-orbital seta. Gena about 1/7 height of eye. Antenna yellow, first flagellomere about 1.9 times longer than high, pale yellow; arista brown except yellow at base, plumose, with longest ray slightly shorter than height of first flagellomere. Proboscis yellow, with pale yellow and black setulae; palpus yellow, with black setulae.</p> <p>Thorax (Fig. 14) yellow, with gray pruinosity. 0+3 dorsocentral setae, anteriormost postsutural dorsocentral seta far from scutal suture, acrostichal setulae in six rows. Legs pale yellow. Fore femur with five posterior dorsal setae, four posterior ventral setae and ctenidium with ten short setae; fore tibia with one dorsal preapical seta and one apical ventral seta. Mid femur with five anterior setae and one apical posterior seta; mid tibia with one strong dorsal preapical seta and one strong apical ventral seta. Hind femur with one preapical anterior dorsal seta; hind tibia with one weak dorsal preapical seta and one short apical ventral seta. Wing (Fig. 12) slightly yellow, basal margin of brown apical spot on R 2+3 distinctly behind vertical level of crossvein dm-cu; brown apical spot on R 4+5 and M 1 slightly confluent and forming pale brown connecting area between two apical spots; apical spot on R 2+3 separated from apical spot on R 4+5; brown median spot on R 4+5 slightly fused with brown cloud-like spot on crossvein dm-cu; subcostal cell brown apically; costa with 2nd (between R 1 and R 2+3), 3rd (between R 2+3 and R 4+5), and 4th (between R 4+5 and M 1) sections in proportion of 3.2mm: 0.9mm: 0.7mm; r-m distinctly before middle of discal cell; ultimate and penultimate sections of M 1 in proportion of 2.0mm: 1.4mm; ultimate section of CuA 1 about 1/7 of penultimate. Haltere pale yellow.</p> <p>Abdomen (Fig. 15) yellow, tergites 1–2 pale yellow. Male genitalia (Figs. 16–20): syntergosternite circular. Epandrium broad in lateral view; surstylus short and narrow, situated at subapical of epandrium in lateral view. Pregonite furcated apically in ventral view, postgonite curved apically. Phallus broad in lateral view, and with a triangular process subapically. Phallapodeme longer than phallus.</p> <p>Type material. Holotype male, China, Chongqing: Wuxi County, Yintiaoling Nature Reserve, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.92361&amp;materialsCitation.latitude=31.416111" title="Search Plazi for locations around (long 109.92361/lat 31.416111)">Lanying Town</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.92361&amp;materialsCitation.latitude=31.416111" title="Search Plazi for locations around (long 109.92361/lat 31.416111)">Huangcaoping</a>, 31°24′58″N, 109°55′25″E, elev. 2039 m, 2022. VIII. 14, leg. Xulong Chen. Paratypes: 3 males and 4 females, same data as holotype.</p> <p>Etymology. The specific epithet is named for the Chongqing Municipality.</p> <p>Distribution. China (Chongqing).</p> <p>Remarks. The new species is somewhat similar to H. (H.) longicurva Gao &amp; Shi, 2019 from Shaanxi and Hubei of China, but it can be separated from the latter by the arista with longest ray slightly shorter than height of first flagellomere; surstylus short and narrow in lateral view. In H. (H.) longicurva, the arista with longest ray as long as 4/5 height of first flagellomere; surstylus long and curved at apex in lateral view.</p> <p>The new species is somewhat similar to H. (H.) henanensis Yang, Zhu &amp; Hu, 1999 from Beijing, Hebei, Henan and Shaanxi of China, but it can be separated from the latter by the mesonotum with acrostichal setulae in six rows; ctenidium with ten short setae on fore femur; brown median spot on R 4+5 slightly fused with brown cloud-like spot on crossvein dm-cu; surstylus short and narrow in lateral view. In H. (H.) henanensis, the mesonotum with acrostichal setulae in eight rows; ctenidium with 12 short setae on fore femur; brown medial spot on R 4+5 separated from brown cloud on crossvein dm-cu; surstylus consisting of a small acute apical process and a slender knife-like process in lateral view.</p> </div>	https://treatment.plazi.org/id/03DDE66F446AFFDCFF38FF3D9FE6F8BD	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	You, Pengyan;Chen, Xulong;Li, Wenliang	You, Pengyan, Chen, Xulong, Li, Wenliang (2023): Four new species of the subgenus Homoneura from Yintiaoling Nature Reserve China (Diptera: Lauxaniidae: Homoneura). Zootaxa 5257 (1): 143-159, DOI: 10.11646/zootaxa.5257.1.11, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03DDE66F4467FFD1FF38FF3D9C56F8F5.text	03DDE66F4467FFD1FF38FF3D9C56F8F5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Homoneura (Homoneura) wuxica You & Chen & Li 2023	<div><p>Homoneura (Homoneura) wuxica sp. nov. (Figs 21–30)</p> <p>Diagnosis. Basal margin of brown apical spot on R 2+3 at same vertical level of crossvein dm-cu. Surstylus hairy and extended from interior of epandrium, finger-like in lateral view. Hypandrium Y-shaped. Pregonite short, postgonite coniform. Phallus narrow in ventral view, with a tiny submedial teeth-like process in lateral view.</p> <p>Description. MALE. Body length 7.4–7.7mm, wing length 7.3–7.6mm. FEMALE. Body length 7.4–7.8mm, wing length 7.2–7.6mm.</p> <p>Head (Fig. 21) yellow. Frons as long as wide and parallel-sided, with a pair of pale brown stripes extending to sides of ocellar triangle; ocellar triangle brown, ocellar seta developed. Gena about 1/9 height of eye. Antenna yellow, first flagellomere about 1.9 times longer than high; arista black except yellow at base, long plumose, with longest ray as long as height of first flagellomere. Proboscis yellow, with pale yellow and black setulae; palpus yellow, with black setulae.</p> <p>Thorax (Fig. 24) yellow, with gray pruinosity. 0+3 dorsocentral setae, anteriormost postsutural dorsocentral seta far from scutal suture, acrostichal setulae in irregular six rows. Legs pale yellow. Fore femur with seven posterior dorsal setae, five posterior ventral setae and ctenidium with 16 short setae; fore tibia with one dorsal preapical seta and one apical ventral seta. Mid femur with six anterior setae and one apical posterior seta; mid tibia with one strong dorsal preapical seta and three strong apical ventral setae. Hind femur with one preapical anterior dorsal seta; hind tibia with one dorsal preapical seta and one short apical ventral seta. Wing (Fig. 22) slightly yellow, basal margin of brown apical spot on R 2+3 at same vertical level of crossvein dm-cu; brown apical spots on R 2+3, R 4+5 and M 1 slightly confluent and forming pale brown connecting area between apical spots on R 2+3, R 4+5 and M 1; brown median spot on R 4+5 separated from brown cloud-like spot on crossvein dm-cu; subcostal cell brown apically; costa with 2nd (between R 1 and R 2+3), 3rd (between R 2+3 and R 4+5), and 4th (between R 4+5 and M 1) sections in proportion of 3.7mm: 1.1mm: 0.9mm; r-m before middle of discal cell; ultimate and penultimate sections of M 1 in proportion of 2.2mm: 2.0mm; ultimate section of CuA</p> <p>1 about 1/7 of penultimate. Haltere yellow.</p> <p>Abdomen (Fig. 25) brown. Male genitalia (Figs. 26–30): syntergosternite circular. Epandrium broad in lateral view; surstylus hairy and extended from interior of epandrium, finger-like in lateral view. Hypandrium H-shaped. Pregonite short, postgonite coniform. Phallus narrow in ventral view, with a tiny submedial teeth-like process in lateral view. Phallapodeme longer than phallus.</p> <p>Type material. Holotype male, China, Chongqing: Wuxi County, Yintiaoling Nature Reserve, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.88861&amp;materialsCitation.latitude=31.476667" title="Search Plazi for locations around (long 109.88861/lat 31.476667)">Linkouzi Management</a> and <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.88861&amp;materialsCitation.latitude=31.476667" title="Search Plazi for locations around (long 109.88861/lat 31.476667)">Protection Station</a> to <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.88861&amp;materialsCitation.latitude=31.476667" title="Search Plazi for locations around (long 109.88861/lat 31.476667)">Guimenguan</a>, 31°28′36″N, 109°53′19″E, elev. 1349 m, 2022. VIII. 11, leg. Xulong Chen. Paratypes: 56 males and 1 female, same data as holotype; 10 males and 11 females, Yintiaoling, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.87806&amp;materialsCitation.latitude=31.475" title="Search Plazi for locations around (long 109.87806/lat 31.475)">Zhuanping</a>, 31°28′30″N, 109°52′41″E, elev. 1456m, 2022. VI. 28, leg. Xulong Chen; 10 males, Yintiaoling, Linkouzi Management and <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.88194&amp;materialsCitation.latitude=31.474167" title="Search Plazi for locations around (long 109.88194/lat 31.474167)">Protection Station</a>, 31°28′27″N, 109°52′55″E, elev. 1294 m, 2022. VI. 29, leg. Xulong Chen.</p> <p>Etymology. The specific epithet is named for the type locality, Wuxi County.</p> <p>Distribution. China (Chongqing)</p> <p>Remarks. The new species is very similar to H. (H.) dagupingensis Gao &amp; Shi, 2019 from Shaanxi of China, but it can be separated from the latter by the arista with longest ray as long as height of first flagellomere; ctenidium with 16 short setae on fore femur; surstylus with a long digitiform process in lateral view and without subapical concavity. In H. (H.) dagupingensis, the arista with longest ray slightly shorter than 1/2 height of first flagellomere; ctenidium with 12 short setae on fore femur; surstylus with a small triangluar process with several setulae in lateral view.</p> <p>The new species is somewhat similar to H. (H.) yintiaolingica sp. nov. described below, but it can be separated by the fore femur with seven posterior dorsal setae; mid femur with six anterior setae; brown median spot on R 4+5 separated from brown cloud-like spot on crossvein dm-cu. In H. (H.) yintiaolingica, the fore femur with five posterior dorsal setae; mid femur with four anterior setae; brown median spot on R 4+5 slightly fused with brown cloud-like spot on crossvein dm-cu.</p> </div>	https://treatment.plazi.org/id/03DDE66F4467FFD1FF38FF3D9C56F8F5	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	You, Pengyan;Chen, Xulong;Li, Wenliang	You, Pengyan, Chen, Xulong, Li, Wenliang (2023): Four new species of the subgenus Homoneura from Yintiaoling Nature Reserve China (Diptera: Lauxaniidae: Homoneura). Zootaxa 5257 (1): 143-159, DOI: 10.11646/zootaxa.5257.1.11, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03DDE66F4460FFD6FF38FF3D9C56F849.text	03DDE66F4460FFD6FF38FF3D9C56F849.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Homoneura (Homoneura) yintiaolingica You & Chen & Li 2023	<div><p>Homoneura (Homoneura) yintiaolingica sp. nov. (Figs 31–40)</p> <p>Diagnosis. Mesonotum with acrostichal setulae in irregular six rows. Wing with brown median spot on R 4+5 slightly fused with brown cloud-like spot on crossvein dm-cu. Surstylus hairy and finger-like in lateral view, blunt apically in posterior view. Pregonite coniform, postgonite furcated into two coniform processes in lateral view. Phallus curved backward and acute apically in lateral view, with a pair of triangular submedial processes in ventral view.</p> <p>Description. MALE. Body length 6.0– 6.3mm, wing length 6.0– 6.7mm. FEMALE. Body length 7.0– 7.5mm, wing length 7.3–7.8mm.</p> <p>Head (Fig. 31) yellow. Frons as long as wide and parallel-sided, with a pair of pale brown stripes extending to ocellar triangle; ocellar triangle yellow, ocellar seta developed, longer than anterior fronto-orbital seta, anterior fronto-orbital seta shorter than posterior fronto-orbital seta. Gena about 1/9 height of eye. Antenna yellow, first flagellomere about 1.9 times longer than high; arista black except brown at base, plumose, with longest ray as long as height of first flagellomere. Proboscis yellow, with pale yellow and black setulae; palpus yellow, with black setulae.</p> <p>Thorax (Fig. 34) yellow, with gray pruinosity. 0+3 dorsocentral setae, anteriormost postsutural dorsocentral seta far from scutal suture, acrostichal setulae in irregular six rows. Legs pale yellow. Fore femur with five posterior dorsal setae, four posterior ventral setae and ctenidium with 16 short setae; fore tibia with one dorsal preapical seta and one apical ventral seta. Mid femur with four anterior setae and one apical posterior seta; mid tibia with one strong dorsal preapical seta and three strong apical ventral setae. Hind femur with one preapical anterior dorsal seta; hind tibia with one dorsal preapical seta and one short apical ventral seta. Wing (Fig. 32) slightly yellow, basal margin of brown apical spot on R 2+3 behind vertical level of crossvein dm-cu; brown apical spots on R 2+3, R 4+5 and M 1 slightly confluent and forming pale brown connecting area between apical spots on R 2+3, R 4+5 and M 1; brown median spot on R 4+5 slightly fused with brown cloud-like spot on crossvein dm-cu; subcostal cell brown apically; costa with 2nd (between R 1 and R 2+3), 3rd (between R 2+3 and R 4+5), and 4th (between R 4+5 and M 1) sections in proportion of 3.2mm: 1.0mm: 0.8mm; r-m before middle of discal cell; ultimate and penultimate sections of M 1 in proportion of 2.0mm: 1.8mm; ultimate section of CuA</p> <p>1 about 1/6 of penultimate. Haltere yellow.</p> <p>Abdomen (Fig. 35) yellow, tergites 2–5 posterior margin blackish brown. Male genitalia (Figs. 36–40): syntergosternite circular. Epandrium broad in lateral view. Surstylus hairy and finger-like in lateral view, blunt apically in posterior view. Hypandrium H-shaped. Pregonite coniform, postgonite furcated into two coniform processes in lateral view. Phallus curved backward and acute apically in lateral view, with a pair of triangular submedial processes in ventral view. Phallapodeme longer than phallus.</p> <p>Type material. Holotype male, China, Chongqing: Wuxi County, Yintiaoling Nature Reserve, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.82278&amp;materialsCitation.latitude=31.51389" title="Search Plazi for locations around (long 109.82278/lat 31.51389)">Hongqi Management</a> and <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.82278&amp;materialsCitation.latitude=31.51389" title="Search Plazi for locations around (long 109.82278/lat 31.51389)">Protection Station</a>, 31°30′50″N, 109°49′22″E, elev. 1220 m, 2022. VIII. 20, leg. Xulong Chen. Paratypes: 15 males and 2 females, Yintiaoling, Linkouzi Management and <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.88861&amp;materialsCitation.latitude=31.476667" title="Search Plazi for locations around (long 109.88861/lat 31.476667)">Protection Station</a> to <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.88861&amp;materialsCitation.latitude=31.476667" title="Search Plazi for locations around (long 109.88861/lat 31.476667)">Guimenguan</a>, 31°28′36″N, 109°53′19″E, elev. 1349 m, 2022. VIII. 11, leg. Xulong Chen; 2 males and 1 female, Yintiaoling, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.825554&amp;materialsCitation.latitude=31.523611" title="Search Plazi for locations around (long 109.825554/lat 31.523611)">Ganheba</a>, 31°31′25″N, 109°49′32″E, elev. 1258 m, 2022. VI. 25, leg. Xulong Chen; 1 male and 2 females, Yintiaoling, Hongqi Management and <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.816666&amp;materialsCitation.latitude=31.493334" title="Search Plazi for locations around (long 109.816666/lat 31.493334)">Protection Station</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.816666&amp;materialsCitation.latitude=31.493334" title="Search Plazi for locations around (long 109.816666/lat 31.493334)">Daqiaowan</a>, 31°29′36″N, 109°49′0″E, elev. 1079m, 2022. VIII. 20, leg. Xulong Chen.</p> <p>Etymology. The specific epithet is named for the type locality, Yintiaoling Nature Reserve.</p> <p>Distribution. China (Chongqing)</p> <p>Remarks. The new species is very similar to H. (H.) dagupingensis Gao et Shi, 2019 from Shaanxi of China, but it can be separated from the latter by ctenidium with 16 short setae on fore femur; wing with brown apical spots on R 2+3, R 4+5 and M 1 slightly confluent and forming pale brown connecting area between apical spots; brown median spot on R 4+5 slightly fused with brown cloud-like spot on crossvein dm-cu. In H. (H.) dagupingensis, ctenidium with 12 short setae on fore femur; wing with brown apical spot on R 2+3 separated from that on R 4+5; brown medial spot on R 4+5 separated from brown cloud on crossvein dm-cu.</p> <p>The new species is somewhat similar to H. (H.) wuxica sp. nov. described here, but it can be separated from the latter by the fore femur with five posterior dorsal setae; mid femur with four anterior setae; brown median spot on R 4+5 slightly fused with brown cloud-like spot on crossvein dm-cu. In H. (H.) wuxica sp. nov., the fore femur with seven posterior dorsal setae; mid femur with six anterior setae; brown median spot on R 4+5 separated from brown cloud-like spot on crossvein dm-cu.</p> </div>	https://treatment.plazi.org/id/03DDE66F4460FFD6FF38FF3D9C56F849	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	You, Pengyan;Chen, Xulong;Li, Wenliang	You, Pengyan, Chen, Xulong, Li, Wenliang (2023): Four new species of the subgenus Homoneura from Yintiaoling Nature Reserve China (Diptera: Lauxaniidae: Homoneura). Zootaxa 5257 (1): 143-159, DOI: 10.11646/zootaxa.5257.1.11, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
