(Accipitridae; Ϯ Red Goshawk E. radiatus) Gr. ερυθρος eruthros  red; τριορχης triorkhēs  buzzard  < τρεις treis, τρια tria  three; ορχις orkhis  testicle (see Triorchis); "ERYTHROTRIORCHIS RADIATUS (Lath.).  Urospizias radiatus, Sharpe, Cat. B. i. p. 159.   ...  Mr. Gurney has pointed out to me an error that I made in adopting this species as the type of Kaup's genus Urospizias, whereas Kaup intended his type of that genus to be the Astur radiatus of Temminck (nec Lath.) = A. approximans. I overlooked this by some mistake; and as this Red Harrier Buzzard is really generically distinct, I adopt the name of Erythrotriorchis, with which Mr. Gurney proposes to supplant Urospizias of my 'Catalogue.'" (Sharpe 1875).

Search for more names on the Key to Scientific Names in Ornithology by James A. Jobling.
Recommended citation
Jobling, J. A. (2018). Key to Scientific Names in Ornithology. In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.) (2018). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from on 14 December 2018).