Dianous depressifrons Puthz, 2016
publication ID |
https://doi.org/ 10.2478/aemnp-2018-0020 |
publication LSID |
lsid:zoobank.org:pub:E0D2154F-829D-4995-AAFF-5B01F282DBB0 |
DOI |
https://doi.org/10.5281/zenodo.3705588 |
persistent identifier |
https://treatment.plazi.org/id/03C4434D-FF9C-FFC6-B3D8-FF18FC740563 |
treatment provided by |
Tatiana |
scientific name |
Dianous depressifrons Puthz, 2016 |
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Dianous depressifrons Puthz, 2016 View in CoL
( Figs 4 View Figs 1–6 , 11–14 View Figs 7–14 )
Dianous depressifrons Puthz, 2016: 731 View in CoL View Cited Treatment .
Material examined. CHINA: GUANGXI: 25 9 ♀♀, Lingui County, Huaping N. R., Anjiangping, alt. 1200 m, 13–18.vii.2011, Peng & Zhu leg. ( SHNU); 2 4 ♀♀, Jinxiu County, Shengtangshan, alt. 1000–1200 m, 27.vii.2011, Peng Zhong leg. ( SHNU); 4 3 ♀♀, Jinxiu County, 16 km, alt. 900 m, 29.vii.2011, Peng Zhong leg. ( SHNU); FUJIAN: 4, Wuyishan City, Guadun Vill., 27 ° 44 ′ N 117 ° 37 ′ E, alt. 1200–1500 m, 24–28.v.2012, Peng & Dai leg. ( SHNU).
Measurements. BL: 5.3–6.1 mm, FL: 2.9–3.1 mm. HW: 1.04–1.16 mm, PL: 0.84–0.95 mm, PW: 0.76–0.84 mm, EL: 1.24–1.41 mm, EW: 1.11–1.29 mm, SL: 1.05–1.15 mm. Head 0.90–0.94 times as wide as elytra; pronotum 1.03–1.15 times as long as wide; elytra 1.01–1.15 times as long as wide.
Description of male. Sternite V flattened posteromedially; sternite VI impressed at posteromedian part, posterior margin of the impression emarginate with a sharp projection on each side, pubescence of impression distinctly longer; sternite VII slightly impressed with shallow emargination along posterior margin of the impression, pubescence of impression distinctly longer; sternite VIII ( Fig. 13 View Figs 7–14 ) with deep emargination in the middle of posterior margin; sternite IX ( Fig. 12 View Figs 7–14 ) with apicolateral projections very strong and sharply pointed, posterior margin serrate; tergite X with posterior margin slightly emarginate. Aedeagus ( Fig. 11 View Figs 7–14 ) slender, apical sclerotized area nearly triangular with a short transverse ridge at middle; parameres slightly longer than median lobe, each with 24–28 setae on inner side of apical portion.
Distribution. China (Guangxi, Fujian), Vietnam.
Remarks. The species is the smallest member of the complex with the elytra punctation less confluent. The species is new to China.
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Departamento de Geologia, Universidad de Chile |
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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Dianous depressifrons Puthz, 2016
Tang, Liang, Wang, Wei, Szx, Olympus & Eos, Canon 2018 |