Yufereva Victoria V. RussiaKislovodskNational Park “Kislovodskiy”, 21 Kurortny boulevard, Kislovodsk 357700, Russiavv_yufereva@mail.ru Author's articles Caucasian toad, Bufo verrucosissimus (Pallas, 1814), (Anura: Bufonidae) in the Caspian Sea basin (Russian Caucasus)