Genus Rhynchogonia Arrow, 1902
Apogonia (Rhynchogonia) Arrow, 1902: 94; Ritsema, 1904b: 111 (catalogue); Dalla Torre, 1912: 135
Rhynchagonia (incorrect subsequent spelling): Burgeon, 1945: 2 (key), 18
Type species: Apogonia acuminata Arrow, 1902; by monotypy.
Distribution: Ethiopian region.
Remark: Originally described as a subgenus of the genus Apogonia, it was subsequently upgraded to the genus rank by Burgeon (1945).