Georissus (Georissus) caelatus - atlas of minute mud-loving beetles (Georissidae) of Russia

A.G. Kirejtshuk, A. Herrmann

    Family Georissidae (atlas of minute mud-loving beetles of Russia)

  Genus Georissus Latreille, 1809

Subgenus Georissus Latreille, 1809

Georissus (Georissus) caelatus Erichson, 1847

Distribution: West and South Europe, Caucasus.

Biology: .

Body length: 1.2-1.4 mm.

Georissus caelatus
(photo by A. Herrmann)

References:

Hebauer F. & Klausnitzer B. 2000. Insecta: Coleoptera: Hydrophyloidea: Georissidae, Spercheidae, Hydrochidae, Hydrophilidae (exkl. Helophorus). In: Brauer A. Suesswasserfauna von Mitteleuropa. 20: 13-16.

Steffan, A. W. 1979. 43. Familie: Georissidae. In: H. Freude, K. W. Harde and G. A. Lohse (eds.), Die Kaefer Mitteleuropas. Band 6. Diversicornia. Goecke & Evers, Krefeld. 294-296.

Zaitzev, P. 1910. Pars 17. Dryopidae, Cyathoceridae, Georyssidae, Heteroceridae.
IN: S. Schenkling (ed.), Coleopterorum Catalogus. W. Junk, Berlin, 68 pp.