title: Was there Oxychilus diaphanellus outside Crimea? On the variability of synanthropic Oxychilus translucidus in Ukraine (Stylommatophora, Zonitidae)
abstract: It is established that all reports of Oxychilus diaphanellus outside of Crimea were based on erroneous identifications of Oxychilus translucidus . The differences between these two species, as well as those between O. translucidus and some other species of Oxychilinae in Ukraine, are discussed.