pseudochromus (Perkins) Odynerus pseudochromus Perkins 1899: 50, pl. 1 figs. 27, 27a, male, female—“Oahu, mountains” (London, no. 18.398); 1901: 265 (key; Oahu).— Dalla Torre 1904: 52 (in subgenus Lionotus; cat.).— Perkins 1906a: 43; 1906b: 62 (key; Oahu); 1907: 86 (var.).— Swezey 1912: 160 (nest).— Bridwell, 1919: 123 (nest; prey: Eccoptocera foetorivorans); 1920a: 360 (var.); 1920b: 393 (variation; nest).— Williams 1927: 455, pl. 16 figs. 18–20 (ethology).— Nishida 1992: 184 (Oahu); 1994: 173 (Oahu); 1997: 149 (Oahu); 2002: 182 (Oahu). Nesodynerus pseudochromus; Evenhuis 2005: 50 (list).— Carpenter 2008: 18.— Dal Pos et al. 2022: 47, 99 (type material). Distr.: Hawaii.Published as part of Carpenter, James M., 2023, A Catalogue of ...