Holotype.—No. 29972, Volcán Poás, 6 miles west of Isla Bonita, Alajuela Province, Costa Rica; Edward H. Taylor and Richard C. Taylor; August 3, 1947.
Paratypes.—Nos. 29973 and 29974, data same as on holotype.
Oedipina cyclocauda Taylor, Univ. Kansas Sci. Bull., 34:764, pl. 87, fig. 4, text fig. 9, February 15, 1952.
Holotype.—No. 25066, Los Diamantes, 1 kilometer east of Guápiles, Limón Province, Costa Rica; Edward H. Taylor and Richard C. Taylor; September 1-8, 1947.
Paratypes.—Nos. 25038-25065, data same as on holotype.
Oedipina gracilis Taylor, Univ. Kansas Sci. Bull., 34:773, February 15, 1952.
Holotype.—No. 29969, Los Diamantes, 1 kilometer east of Guápiles, Limón Province, Costa Rica; Edward H. Taylor and Richard C. Taylor; September 8, 1947.
Paratypes.—Nos. 29968 and 29970, data same as on holotype.
Oedipina inusitata Taylor, Univ. Kansas Sci. Bull., 34:277, pl. 87, fig. 3, text fig. 13, February 15, 1952.
Holotype.—No. 29964, 3 miles northeast of Santa Cruz, south slope of Volcán Turrialba, Cartago Province, Costa Rica; Edward H. Taylor; August 9, 1947.