Pseudacteon setosus Disney et Michailovskaya
publication ID |
https://doi.org/ 10.11646/zootaxa.5138.3.1 |
publication LSID |
lsid:zoobank.org:pub:B129C042-C4B2-48F6-A7FD-C7EF03E4E26A |
DOI |
https://doi.org/10.5281/zenodo.6564753 |
persistent identifier |
https://treatment.plazi.org/id/03B2977F-FFA6-FFB4-C6A4-5270FA0FFD4F |
treatment provided by |
Plazi |
scientific name |
Pseudacteon setosus Disney et Michailovskaya |
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10. Pseudacteon setosus Disney et Michailovskaya View in CoL
( Figs. 13A–F View FIGURES 13 )
Pseudacteon setosus Disney et Michailovskaya, 2000: 43 View in CoL .
Diagnosis. Male. Body 1.56-1.60 mm, yellow to brownish yellow; frons ( Fig. 13A View FIGURES 13 ) with 10–12 setulae; Lower supra-antennal seta higher than lower fronto-orbital seta; apical seta longer than maximum width of palpus; tarsomere 5 a little swollen at apex and shorter than tarsomere 1, ratio of fore tarsomeres 1.14: 0.74: 0.63: 0.60: 1 ( Fig. 13C View FIGURES 13 ); setal palisade extends 1/2 (0.55) length of mid tibia ( Fig. 13D View FIGURES 13 ); setulae below basal half of hind femur only a little differentiated from adjacent setulae of anterior face, and much weaker than those of anteroventral row of outer half ( Fig. 13E View FIGURES 13 ); wing ( Fig. 13B View FIGURES 13 ) length 1.78 mm, width 0.83 mm, width/length 0.47; costa index 0.40, costal ratio 1.63: 1, costal cilia 0.10–0.12 mm; tergite II-VI With very strong setae ( Fig. 13F View FIGURES 13 ), male terminalia brown and anal tube pale yellow at distal two thirds.
Distribution. China. (Liaoning, Gansu).
Specimens examined. 3♂, Liaoning, Benxi , Benxi County (41°13'16.95''N, 124°37'40.38''E; 593m), 4-July-2018, Jiao Zhang GoogleMaps ; 2♂, Liaoning, Fushun, Xinbin (41°41'24.02''N, 124°53'13.20''E; 350m), 26-Aug-2019, Tao Li GoogleMaps ; 3♂, Gansu, Wen County, Qiujiaba (N32°55.369′ E104°19.603′, 2244m), 7-Aug-2011, Lixin Su ; 1♂ (slide), Gansu, Wen County, Guanegou (33°55′12″N, 104°14′21″E; 2478 m), 10-Aug-2011, Yunlong Cai GoogleMaps .
Remarks. This special species is only known from the male sex. It is distinguished from all other species of the genus by the strong setae on the abdominal tergites. Its putative female may be P. quadrisetalis Liu et Cai, 2011 .
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.
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Pseudacteon setosus Disney et Michailovskaya
Liu, Guang-Chun & Disney, R. Henry L. 2022 |
Pseudacteon setosus Disney et Michailovskaya, 2000: 43
Disney, R. H. L. & Michailovskaya, M. V. 2000: 43 |