Пароконный, А.С.; Шарпило, В.П.; Лисицына, О.И.
(Вестник зоологии, 1981)
The paper deals with an illustrated description of Polystoma viridis, a new species: in the USSR fauna which parasite of Bufo viridis Laur. The new species was found in some places of the USSR European part. The species ...