title: Localities of Quaternary mollusk shells from Black Sea region collected by N. N. Trashchuk
abstract: Some localities of Quaternary mollusk shells from Black Sea region collected by N. N. Trashchuk (Institute of Geological Sciences of the Academy of Sciences of the Ukrainian SSR, now National Academy of Sciences of Ukraine) in 1960s and 1970s. Photos from the dissertation of N. N. Trashchuk (1971).Ozerne village (Odesa Oblast, on the lake Yalpuh): Yalpuh reference section of the “Euxinian Stage” (now obsolete).Geroivske (Eltigen) village, now located in Kerch city: stratotype of the Karangatian 
journal: Figshare