Emery, 1925d: 56; Taylor & Brown, 1985: 127; Taylor, 1987a: 48; Bolton, 1995b: 293.
Emery, 1925d: 56 (diagnosis); Wheeler & Wheeler, 1988c: 355 (larva); Taylor, 1992a: 62 (taxonomy, notes); Bolton, 1994: 50 (synoptic classification); Bolton, 1995a: 1051 (census); Shattuck, 1999: 101 (Australia synopsis); Cantone, 2017: 164 (brief male diagnosis).
Extant: 2 valid species (1 synonym, 1 obsolete combination)