TWO AMMONITES FROM THE EARLY CRETACEOUS DEEP-SEA SEDIMENTS OF THE SILESIAN NAPPE, POLISH CARPATHIANS, AND STRATIGRAPHIC PROBLEMS RESULTED FROM MICROPALAEONTOLOGICAL DATING OF THEIR SITES
Zdeněk VAŠÍČEK (1), Elżbieta GEDL (2), Mariusz KĘDZIERSKI (2) & Alfred UCHMAN (2)
