Mayr, 1863a: 440; Roger, 1863b: 18; Dalla Torre, 1893: 18; Emery, 1911e: 27; Kempf, 1972b: 181; Bolton, 1995b: 312.
Mayr, 1862: 730 (diagnosis); Mayr, 1865: 14 (diagnosis); Emery, 1911e: 27 (diagnosis); Brown, 1958g: 205 (review of genus); Kugler, 1991: 154 (sting structure); Lattke, 1994: 111 (review of genus, phylogeny); Bolton, 2003: 47, 178 (diagnosis, synopsis); Ouellette et al., 2006: 359 (phylogeny); Brady et al., 2006: 18173 (phylogeny); Moreau et al., 2006: 102 (phylogeny); Ward, 2007c: 555 (classification); Keller, 2011: 1 (morphology, phylogeny); Baccaro et al., 2015: 308 (genus in Brazil); Cantone, 2017: 251 (brief male diagnosis); Boudinot et al., 2024: 1 (male genitalia, skeletomusculature)