Pages
pp. 141 -
158

The structure of reproductive tract of 15 species and subspecies (forms) of European (mainly Alpine) and South African Orculidae has been studied. For 12 of them the spermatophores were discovered and described or the characters undoubtedly indicating presence of spermatophore have been found (inner structure of the epiphallus). The presence of spermatophores as such is established for 5 species. Hypotheses about the possible historical relationships among subfamilies and genera of Orculidae and among species in the genus Orcula are presented.

Об анатомии Orculidae со специальным рассмотрением сперматофоров (Gastropoda Pulmonata, Stylommatophora)
Шилейко А. А. ;