[1] Univ Nacl Autonoma Mexico, Ciencias Biol, Ave Univ 3000, Mexico City 04510, DF, Mexico
[2] Univ Nacl Autonoma Mexico, Inst Biol, Dept Zool, Colecc Nacl Aracnidos, 3er Circuito Exterior S-N,Apartado Postal 70-153, Mexico City 04510, DF, Mexico
[3] Texas Tech Univ Museum, Nat Sci Res Lab, 2500 Broadway, Lubbock, TX 79409 USA