"Taxonomic review of the genus of frogs of the family Leptodactylid Syrrhophus Cope" - a book written by the outstanding American herpetologist John D. Lynch, dedicated to the study of the genus of frogs Syrrhophus. In this work, the author examines in detail the taxonomy, evolution and gene pool of representatives of this genus. The book contains modern data on the classification and morphology of these amphibians, and also provides the reader with the opportunity to get acquainted with the results of molecular genetic research. The publication will be a valuable source of information for herpetologists, zoologists, and anyone interested in the study of rare and enigmatic amphibian species."