title: Morpho-genetic variability of native and adventitious populations of the &lt;i&gt;Brephulopsis cylindrica &lt;/i&gt;(Gastropoda, Pulmonata, Enidae)
abstract: The population structure of the terrestrial mollusc Brephulopsis cylindrica (Gastropoda, Pulmonata, Enidae) in the native area (Crimea Peninsula) and out of its borders (two adventive groups in the city of Belgorod) was studied on the basis of conchometric characteristics and analysis of polymorphic allozyme loci. For all the morphometric parameters statistically significant differences were found between the studied groups. In all studied populations a high level of intra-population genetic var
journal: Ruthenica Russian Malacological Journal