Emery, 1924f: 223; Taylor & Brown, 1985: 65 (Australia); Taylor, 1987a: 37 (Australia, New Zealand); Bolton, 1995b: 249.
Emery, 1924f: 223 (diagnosis); Wheeler, 1935e: 154 (all species key); Dlussky & Radchenko, 1990: 124 (all species key); Bolton, 1995a: 1050 (census); Kugler, 1997: 193 (sting structure); Shattuck, 1999: 140 (Australia synopsis); Shattuck & Barnett, 2007: 440 (all species revision, key); Shattuck, 2007: 51 (Australia species key); Eguchi et al., 2011: 18 (diagnosis, Vietnam synopsis).
Extant: 9 valid species (2 synonyms), 0 valid subspecies (2 obsolete combinations)