Малаколог

This paper performs a comparative analysis of population genetic structure concerning specially protected species of
terrestrial mollusk Helicopsis striata Müller and the herbaceous plant Androsace kozo-poljanskii Ovsz. included in
the relic communities of Central Russian Upland southern territories. A low level of allelic diversity and the small
values of effective number are revealed, which confirm their vulnerable status. It was found that all studied species
use different strategies for survival in fragmented landscape conditions.