Odynerus vulcanus Blackburn 1886, in Blackburn and Cameron: 152, female—“Mauna Loa, Hawaii, at an elevation of about 4000 feet, near the crater Kilauea” (London, no. 18.366); 1887: 212.— Dalla Torre 1894: 104 (cat.).— Perkins 1899: 34 (male; Hawaii); 1902: 135, 137 (key).— Dalla Torre 1904: 57 (in subgenus Lionotus; cat.).— Perkins 1907: 97 (Hawaii).— Giffard 1909b: 70 (Oahu).— Perkins 1912: 726 (examples referred to as var. are O. konanus Perkins).— Nishida 1992: 185 (Hawaii); 1994: 174 (Hawaii); 1997: 150 (Hawaii); 2002: 183 (Hawaii).
Nesodynerus vulcanus; Carpenter 2008: 18.
Distr.: Hawaii.