Reference
Manfred A. Jäch, Jingke Li, Xueping Zhang, Meixiang Gao (2012): A remarkable collection of aquatic and riparian beetles from Xiachayu, Zayü County, southeastern Tibet (Coleoptera: Gyrinidae, Noteridae, Dytiscidae, Spercheidae, Hydrophilidae, Heteroceridae, Limnichidae). – Koleopterologische Rundschau – 82_2012: 65 - 69.