Three species of Avima are recorded for the first time from Colombia (La Guajira department): A. venezuelica Soares & Avram, 1981, A. troglobia (Pinto-da-Rocha, 1996), and A. wayuunaiki Sp. nov. Complementary and new descriptions of the species are offered and scanning electron microscopy photographs of the male genitalia of A. troglobia are given.