Abstract
Five new species of the genus Pelthydrus Orchymont, 1919 (Coleoptera: Hydrophilidae) are described from China (Pelthydrus grossus sp. nov., P. subgrossus sp. nov., P. longifolius sp. nov., P. rosa sp. nov. and P. yulinensis sp. nov.); all belong to the Pelthydrus jendeki species group. Their distribution in China and adjacent countries (Thailand, Laos) is presented.References
Bian, D., Schönmann, H. & Ji, L. (2008) Pelthydrus Orchymont, 1919 from Hainan (China) with descriptions of three new species (Coleoptera: Hydrophilidae). Koleopterologische Rundschau, 78, 265–274.
Gentili, E., Hebauer, F., Jäch, M.A., Ji, L. & Schödl, S. (1995) Hydrophilidae: 1. Check list of the Hydrophilinae recorded from China (Coleoptera). In: Jäch, M.A. & Ji, L. (eds), Water beetles of China, Vol. I. Zoologisch–Botanische Gesellschaft in Österreich and Wiener Coleoperologenverein, Wien, pp. 207–219.
Hansen, M. (1999) World Catalogue of Insects, Volume 2. Hydrophiloidea (s.str.) (Coleoptera). Apollo Books, Stenstrup, Denmark, 416 pp.
Jäch, M.A. & Ji, L. 1995 Introduction. In: Jäch, M.A. & Ji, L. (eds.): Water Beetles of China. Vol. I. Zoologisch Botanische Gesellschaft in Österreich and Wiener Coleopterologenverein, Wien, pp 5–32.
Jäch, M.A. & Ji, L. 1998 China Water Beetle Survey (1995 – 1998). In: Jäch, M.A. & Ji, L. (eds.): Water Beetles of China. Vol. II. Zoologisch Botanische Gesellschaft in Österreich and Wiener Coleopterologenverein, Wien, pp 1–23.
Jäch, M.A. & Ji, L. 2003 China Water Beetle Survey (1999 – 2001). In Jäch, M.A. & Ji, L. (eds.): Water Beetles of China. Vol. III. Zoologisch Botanische Gesellschaft in Österreich and Wiener Coleopterologenverein, Wien , pp 1–20.
Komarek, A. (2003) Hydrophilidae: I. Check list and key to Palearctic and Oriental genera of aquatic Hydrophilidae (Coleoptera). In: Jäch, M. A. & Ji, L. (eds), Water beetles of China, Vol. III. Zoologisch–Botanische Gesellschaft in Österreich and Wiener Coleoperologenverein, Wien, pp.383–395.
Schönmann, H. (1994) Revision der Gattung Pelthydrus Orchymont 1. Teil: Globipelthydrus subgen. n. (Coleoptera: Hydrophilidae). Koleopterologische Rundschau, 64, 189–222.
Schönmann, H. (1995) Revision der Gattung Pelthydrus Orchymont 2. Pelthydrus s. str. (Coleoptera: Hydrophilidae). Koleopterologische Rundschau, 65, 105–144.