Spanioptila eucnemis Walsingham, 1914
" Spanioptila eucnemis, sp. n. "—Walsingham, Lord (Thomas de Grey). 1914. Biologia Centrali-Americana,
Lepidoptera-Heterocera 4(1909–1915): 338–339; pl. 9, fig. 33. Type locality: Mexico, Guerrero, Amula, 6000 ft.
Type specimens: Holotype ♂, coll. Walsingham nr. 66745 ♂, BMNH. Distribution: Mexico (Walsingham 1914: 339).
Larval hostplant(s): Unknown.