1 | Department of Comparative Anatomy, Institute of Zoology and Biomedical Research, Jagiellonian University, Cracow, Poland |
2 | Department of Malacology, Institute of Zoology and Biomedical Research, Jagiellonian University, Cracow, Poland |
3 | Department of Animal Reproduction, Anatomy and Genomics, University of Agriculture in Krakow, Poland |
4 | Department of Zoology, Hungarian Natural History Museum, Budapest, Hungary |