Matushkina K. A. RussiaMoscowRussian State Agrarian University - Timiryazev Moscow Agricultural Academy, 49 Timiryazevskaya Str., Moscow 127550, Russiakidov_a@mail.ru Author's articles LABORATORY REPRODUCTION OF THE CUBAN TOAD, PELTOPHRYNE EMPUSA COPE, 1862 Comparative analysis of the growth and development of male and female Pevtsov's toad, Bufotes pewzowi (Amphibia: Anura, Bufonidae) in laboratory conditions