In this study an assessment is made of how the marsh frog P. ridibundus individuals, being
long-term inhabitants of an anthropogenically polluted habitat, are affected and what …

Background Cases of polydactyly in natural populations of amphibians have attracted great
interest from biologists. At the end of the 1940s, the French biologist Jean Rostand …

Trematode infection of the second intermediate hosts can lead to changes in their fitness
and, as a result, a change in the invasion rate of animal communities. It is especially …

The anomaly P is a mass morphological anomaly found in some populations of anuran
amphibians (water frogs of the genus Pelophylax and toads of the genera Bufo and Bufotes) …

The “anomaly P” was described in Palearctic water frogs of the genus Pelophylax by Jean
Rostand as complex morphological anomalies of water frogs, including polydactyly …

The anomaly P is a widespread morphological anomaly, which occurs in some groups of
amphibians, caused by the trematode parasite Strigea robusta (Digenea: Strigeidae). This …

The report provides data on granulomatous inflammation in the small intestine of Pelophylax
ridibundus, observed in exophytic outgrowths (diverticulums) of duodenum and caused by …

РЕЗЮМЕ Аномалия P у зеленых лягушек была впервые найдена во Франции в 1952 г.
французским писателем и ученым Жаном Ростаном. При легкой форме проявления …

В монографии приведен историчеcкий обзор изучения фауны земноводных и
пресмыкающихся Волжского бассейна по 1814 г.(глава 1). Основу книги составляет …

В работе приводятся сведения по видовому разнообразию, встречаемости и
эпидемиологическому значению трематод, паразитирующих в планорбидных …