BiondiMaurizioD’AlessandroPaolaAfrotropical flea beetle genera: a key to their identification, updated catalogue and biogeographical analysis (Coleoptera, Chrysomelidae, Galerucinae, Alticini)Zookeys201220122012253115810.3897/zookeys.253.3414 Guilielmia http://species-id.net/wiki/Guilielmia Weise, 1924Figs 46318References.

Weise 1924: 23; Scherer 1961: 269; Biondi and D’Alessandro 2003: 97; 2010a: 408.

Type species.

Guilielmia monticola Weise, 1924: 24 (Birunga, Mount Mukeno), designation by monotypy.

Distribution.

Uganda and Rwanda (Fig. 318).

Ecology.

The only species in this genus was collected at a high altitude (3100 m) (Weise 1924).

Notes.

A single species is known.

Habitus. 38 Drakensbergianella rudebecki Biondi & D’Alessandro 39 Dunbrodya nitida Jacoby 40 Epitrix aethiopica Weise 41 Eriotica fuscipennis Harold 42 Eurylegna fulva Weise 43 Eurylegna (ex Eurylegniella Scherer) guineensis Bechyné 44 Eutornus rugicollis (Jacoby) 45 Gabonia unicostata Jacoby 46 Guilielmia monticola Weise.

Maps of distribution. 314 Eriotica Harold 315 Eurylegna Weise 316 Eutornus Clark 317 Gabonia Jacoby 318 Guilielmia Weise 319 Guinerestia Scherer.

WeiseJ (1924) Zoological results of the Swedish expedition to Central Africa, 1921. Insecta 7. Chrysomelidae und Coccinellidae. Arkiv för Zoologi 16: 1−30.SchererG (1961) Bestimmungsschlussel der Alticinen-Genera Afrikas. Entomologische Arbeiten aus dem Museum Georg Frey 12: 251−288.BiondiMD’AlessandroP (2003)Drakensbergianella rudebecki, new genus and new species from the mountains of the Southern Africa, and taxonomic observations on Gabonia Jacoby and related genera (Coleoptera: Chrysomelidae, Alticinae). Zoologischer Anzeiger 242: 97−106. doi: 10.1078/0044-5231-00090BiondiMD’AlessandroP (2010a) Genus-group names of Afrotropical flea beetles (Coleoptera: Chrysomelidae: Alticinae): Annotated catalogue and biogeographical notes. Eur. J. Entomol.107: 401-424.