Subspecies and Distribution. M. m. megalophylla Peters, 1864 — from SW Arizona and Texas, USA, and Baja California, Mexico, S to W Nicaragua. M. m. carteriJ. D. Smith, 1972 — Carchi and Pichincha provinces, N Ecuador, and Lambayeque Department, NW Peru. M. m. intermedia G. S. Miller, 1900 — Netherlands Antilles (Aruba, Curacao, and Bonaire). M. m. tumidiceps G. S. Miller, 1902 — coastal and inland localities between C & E Andes ranges of Colombia, Caribbean coast of Venezuela including Margarita I, and Trinidad I. in Mormoopidae

Subspecies and Distribution. M. m. megalophylla Peters, 1864 — from SW Arizona and Texas, USA, and Baja California, Mexico, S to W Nicaragua. M. m. carteriJ. D. Smith, 1972 — Carchi and Pichincha provinces, N Ecuador, and Lambayeque Department, NW Peru. M. m. intermedia G. S. Miller, 1900 — Netherlands Antilles (Aruba, Curacao, and Bonaire). M. m. tumidiceps G. S. Miller, 1902 — coastal and inland localities between C & E Andes ranges of Colombia, Caribbean coast of Venezuela including Margarita I, and Trinidad I.Published as part of Don E. Wilson & Russell A. Mittermeier, 2019, Mormoopidae, pp. 424-443 in Handbook of the Mammals of the World – Volume 9 Bats, Barcelona :Lynx Edicions on page 437, DOI: 10.5281/zenodo.641978