Poecilia butleri, Taxa Only, Exact Match: 2 Treatments

Poecilia butleri			Mcmahan, Caleb D., Matamoros, Wilfredo A., Álvarez Calderón, Francisco S., Henríquez, Wendy Yamileth, Recinos, H. Michelle, Chakrabarty, Prosanta, Barraza, Enrique & Herrera, Néstor, 2013, Checklist of the Inland Fishes of El Salvador, Zootaxa 3608 (6), pp. 440-456 : 447-448	447-448
Cyprinodontiformes		new species	Jordan, David Starr, 1889, List of fishes collected by Alphonse Forrer about Mazatlan, with descriptions of two new species - Heros beani and Poecilia butleri, Proceedings of the United States National Museum, 3 11, pp. 329-334 : 330	330