The Genus Dactylioceras (Ammonoidea) from Northeastern Russia 2000 (original) (raw)
A b stra c t— The genus Dalmasiceras from the Berriasian of the Mountainous Crimea is revised. Three new spe cies of this genus, D. tauricum, D. belbekense, and D. subtoucasi are described. The distribution of ammonites in the Kabanii Log Section (basin of the Belbek River) supports a correlation of the beds yielding Dalmasiceras in the M ountainous Crim ea to the D. dalmasi Subzone of the Berriasian stratotype.