petrobius (Perkins)
Odynerus petrobius Perkins 1899: 57, male, female—“Molokai, coast” (London, no. 18.407).— Dalla Torre 1904: 51 (in subgenus Lionotus; cat.).— Perkins 1906b: 66 (key); 1912: 720 (compared to O. charadrophilus Perkins).— Illingworth 1927: 396 (Molokai).— Swezey & Bryan 1929: 297 (Molokai).— Nishida 1992: 184 (Molokai); 1994: 173 (Molokai); 1997: 149 (Molokai); 2002: 182 (Molokai).
Nesodynerus petrobius; Evenhuis 2005: 50 (list).— Carpenter 2008: 18.— Dal Pos et al. 2022: 47, 99 (type material).
Distr.: Hawaii.