caenosus (Perkins)
Odynerus caenosus Perkins 1899: 35, sex not stated—“Mountains of Kauai. Halemanu and elsewhere on the high plateau.” (female London, no. 18.376).— Dalla Torre 1904: 42 (coenosus [!]; in subgenus Lionotus; cat.).—Perkins 1906: 70 (key).— Nishida 1992: 183 (Kauai); 1994: 172 (Kauai); 1997: 148 (Kauai); 2002: 181 (Kauai).
Nesodynerus caenosus; Evenhuis 2005: 47 (list).— Carpenter 2008: 18.
Distr.: Hawaii.