Our study provides a review of colour anomalies in amphibians from Ukraine during the 20
th and early 21 st centuries. Observations including melanism, flavinism, leucism, and blue …

The anomaly P is a mass morphological anomaly reported in some water frog populations
across Europe. It was found that polydactyly is only a mild attenuated form of heavy cases of …

205 by Shabanov et al.(2009, 2020). The hybrid waterfrog Pelophylax esculentus is
represented by both diploid and triploid forms of both sexes and by one of its parental …

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 liver of the common toad, Bufo bufo (Linnaeus, 1758), under conditions of moderate
anthropogenic pollution (a vast park surrounded by urban areas) are examined. In the liver …

Харківський національний університет імені ВНКаразіна, Міністерст Page 1
Харківський національний університет імені ВНКаразіна, Міністерство освіти і науки …

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

Numerous factors have been implicated as causative agents for the development of
deformities in anurans, such as poor tissue regeneration following injury (Ballengée and …

The anomaly P in green frogs was firstly found in 1952 in France by French writer and
scientist Jean Rostand. Mild form of anomaly P manifestation includes polydactyly, while …

In the article the histological changes in the liver of the common toad, Bufo bufo (Linnaeus,
1758), under conditions of moderate anthropogenic pollution (a vast park surrounded by …