unicus (Perkins)

Odynerus unicus Perkins 1899: 43, male—“Oahu, near Honolulu” (London, no. 18.388); 1901: 267 (key).— Dalla Torre 1904 56 (in subgenus Lionotus; cat.).— Perkins 1906a: 43; 1906b: 54 (key; Oahu).— Williams 1927: 459 (ethology).— Nishida 1992: 185 (Oahu); 1994: 174 (Oahu); 1997: 150 (Oahu); 2002: 183 (Oahu).

Nesodynerus unicus; Evenhuis 2005: 50 (list).— Carpenter 2008: 18.— Dal Pos et al. 2022: 47 (specs.).

Distr.: Hawaii.