Author Affiliations +
J.A. Lis,1,* B. Lis2
11Center for Biodiversity Studies, Department of Biosystematics, Opole University, Oleska 22, 45-052
22Laboratory of Invertebrate Zoology, Department of Biosystematics, Opole University, Oleska 22, 45-0
*Author for correspondence. E-mail: cydnus@uni.opole.pl