К изучению пескарей (Gobio Сuviеr) Украины

Abstract

Studying of five separate forms of Gobio С u v i с г from different rivers of the Ukraine showed that the degree of morphological distinctions between them does not always correspond to the taxonomic ranks which they are alloted with. In the author's opinion, they belong to one species Gobio gobio (L.), but represent its smaller taxonomic units.