TY  - BOOK
AU  - Linda Trueb and William E. Duellman
TI  - A Synopsis of Neotropical Hylid Frogs, Genus Osteocephalus
KW  - Science
UR  - https://new.zodml.org//sites/default/files/2023-06/a_synopsis_of_neotropical_hylid_frogs_genus_osteocephalus_by_linda_trueb_and_william_e._duellman_tag_osteocephalus_frogs_ecuador.epub
ER  -