T.R. Van Devender, V. Markgraf, D. Avila, C. Roll, S.L. Minter, N.S. Deyo.
Mexico, Sonora, Mpio. Nacozari de Garcia, Antennas on top of Sierra la Púrica, 19.1 km (By air) NNW of Nacozari, Reserva Forestal Nacional y Refugio de Fauna Silvestre Ajos-Bavispe.