Notas sôbre Tabânidas brasileiros: I. Fidena longipalpis Enderlein, 1925

The male of Fidena longipalpis End., 1925 is described, and femme femme that were referred to Pangonia incisuralis Macq., 1847 by Lutz in 1909 are now identified as belonging to Enderlein's species. It is emphasised that in his addenda to Macquart's description Lutz gave a characterization which though short is diagnostic for F. longipalpis.

Aristofolia Ayala-Landa, a valid genus of Asilinae (Diptera, Asilidae)

Aristofolia Ayala-Landa, a valid genus of Asilinae (Diptera, Asilidae). The robber fly genus Aristofolia Ayala-Landa, 1978 is a monotypic taxon of Asilinae. The status of Aristofolia is revalidated, and addenda to the original description of the genus is provided. The habitus, wings, male and female terminalia are described and illustrated.