@book{bhlitem55069, title = {The taxonomy and phylogenetic relationships of the hylid frog genus Stefania }, volume = {no.75 (1984)}, copyright = {In copyright. Digitized with the permission of the rights holder.}, url = {https://www.biodiversitylibrary.org/item/55069}, note = {https://www.biodiversitylibrary.org/bibliography/16293}, publisher = {Lawrence, Kan, Museum of Natural History, University of Kansas, 1984}, author = {Duellman, William E. (William Edward), and Hoogmoed, Marinus S. and University of Kansas. Museum of Natural History.}, year = {1984}, pages = {50}, keywords = {Amphibians|Classification|Frogs|Guyana|Hylidae|Venezuela}, }