Seasonal Distribution and Circadian Activity in the Troglophile Long-Footed Robber Frog, Eleutherodactylus Longipes (Anura: Brachycephalidae) at Los Riscos Cave, Querétaro, Mexico: Field and Laboratory Studies

Adriana Espino del Castillo, Gabriela Castaño-Meneses, Mayra J. Dávila-Montes, Manuel Miranda-Anaya, Juan B. Morales-Malacara, and Ricardo Paredes-León

ABSTRACT: