Diptera Brasiliana, ab H. H. Smith Collecta. Part I Stratiomyidae, Syrphidae
Published in Transaction of the American Entomological Society, in 1888, in volume 15, pages 243-292
Date published:1888
Published in Transaction of the American Entomological Society, in 1888, in volume 15, pages 243-292
Date published:1888