Dactylosternum pseudolatum Mai et Jia 2022, sp. nov.
In: Review of Dactylosternum Wollaston, 1854 from China and Japan (Coleoptera, Hydrophilidae, Sphaeridiinae), pp. 269-300 in Zootaxa 5091(2) 289-292, 2022, S. 269-300
unknown
Zugriff:
Dactylosternum pseudolatum Mai et Jia, sp. nov. (Figs. 7, 19, 27–29, 52, 56, 60) Type material examined. HOLOTYPE: male (SYSU), Guangdong, Shaoguan Prefecture, Chebaling Nature Reserve, 23°14′46″N 113°33′56″E, 496 m, 28–29.V.2017, Jia, Wang & Leung leg. PARATYPE: 1 male (IRSNB) “ Laos / 28.3.1918 / Vitalis // male symbol // co- / type // Para- / type // A. d´Orchymont det. / Dactylosternum 1922 / Vitalisi d´Orchymont ”; Fujian : 1 male (SYSU), Nanping City, Mangdangshan, 26°41′51″N, 118°07′00″E, mixed forest, leaf litter shifted, 400 m, 10.XI.2015, Yan & Tang leg.; Guangdong, 7 spec. (SYSU), same information as the holotype; 1 male, Shaoguan Prefecture, Chebaling Nature Reserve, 23.7038°N 114.1914°E, 399 m, 27.V– 1.VI.2019, XingminWang.; Hainan , 3 spec. (SYSU), Bawangling, Dongwu District, 8.V.2011, Zhao leg.; 1 spec. (SYSU), Limushan, Limu Temple, 5.V.2011, Zhao leg.; Jiangxi, 15 spec. (SYSU), Jinggangshan Prefecture, Xiangzhou, 26.IV.2011, Jia leg.; 4 spec. (KMNH), Jinggangshan Prefecture, Xiangzhou, 26.IV.2011, Jia leg.; 4 spec. (NMPC), Jinggangshan Prefecture, Xiangzhou, 26.IV.2011, Jia leg.; Yunnan, 6 spec. (SYSU), Baoshan Prefecture, Baihualing, 25°10′N 98°16′E, 1516 m, 18.IV.2015, Lin & Tang leg.; 1 spec. (SYSU), Xishuangbanna, Wangtianshu, 23. V.2016, Lu Qiu leg.; 2 spec. (SYSU), Cheli, 600 m, 22.IV.1957, Hong leg.; 2 spec. (SYSU), Xishuangbanna, 580 m, 22.IV.1957, Pu leg.; 1 spec. (HBUM), Laiyanghe, Xinzhai village, 22.631°N 101.132°E, 1487 m, 21.V.2011, Song leg. Diagnosis. Length 5.9–7.2 mm. Body oval, anterior half of elytra slightly parallel-sided (fig. 7), moderately convex. Dorsal black, surface with dense and fine punctures. Anterior margin of clypeus without marginal rim (Fig. 19). Antenna yellowish brown, club compact. Elytron with sutural stria and 10 distinct rows of serial punctures, all nearly reaching elytral base, ground punctures attached with one/two short transverse microsculptures.Anteromedial portion of metaventral process with a short transverse groove (Fig. 56). ...
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Dactylosternum pseudolatum Mai et Jia 2022, sp. nov.
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Autor/in / Beteiligte Person: | Mai, Zuqi ; Hu, Jian ; Minoshima, Yûsuke N. ; Jia, Fenglong ; Fikáček, Martin |
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Zeitschrift: | Review of Dactylosternum Wollaston, 1854 from China and Japan (Coleoptera, Hydrophilidae, Sphaeridiinae), pp. 269-300 in Zootaxa 5091(2) 289-292, 2022, S. 269-300 |
Veröffentlichung: | 2022 |
Medientyp: | unknown |
DOI: | 10.5281/zenodo.5844073 |
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