Notes on Hippoboscidae 7. A Tentative Key to the Species of Olfersia Wiedemann (Feronia Leach; Pseudolfersia Coquillett)

J. Bequaert
1933 Psyche: A Journal of Entomology  
doi:10.1155/1933/17409 fatcat:ajb4dighvnd5dkcnnwpak6qvoe