TY - JOUR AU - Wiens, John J ID - 223 TI - Systematics of the leptodactylid frog genus Telmatobius in the Andes of northern Peru JF - Occasional Papers of the Museum of Natural History University of Kansas SN - 0091-7958 VL - 162 SP - 1 EP - 76 Y1 - 1993 UR - http://biostor.org/reference/223 L2 - http://www.biodiversitylibrary.org/page/4469321 ER -