“…This ob ser vation con tra dicts Ložek's views (1965) con cern ing the con sid erable ho mo ge ne ity of the loess fau nas of Eu rope. Loesses sit uated in an area south of the Carpathians and the Sudetes are usu ally char ac ter ized by a far more di ver si fied mol lus can fauna (Ložek, 1965(Ložek, , 1969(Ložek, , 1991(Ložek, , 2001Sümegi, 1995Sümegi, , 2005Krolopp and Sümegi, 1995;Sümegi and Krolopp, 2002;Markoviae et al, 2008). Par tic u larly sig nif i cant is the abun dance of the xerophilous spe cies, which man i fest at con sid er ably higher tem pera tures.…”