Shattuck, 1994: 3; Bolton, 1995b: 66.
Shattuck, 1992a: 13 (diagnosis); Shattuck, 1992c: 37 (diagnosis, review of genus); Dlussky, 1997a: 55 (in Baltic amber genera key); Shattuck, 1999: 64 (Australia synopsis); Heterick, 2009: 43 (south-western Australia species key); Cantone, 2017: 110 (brief male diagnosis); Heterick, 2021: 37 (Western Australia species key).
Extant: 27 valid species (1 synonym), 5 valid subspecies