Ammonites of the Genera Peltoceras Waagen,1871,Metapeltoceras Spath,1931,and Euaspidoceras Spath,1931 from the Upper Callovian and Oxfordian of Kachchh,western India,and their Biostratigraphic Potential

Ammonites of the Genera Peltoceras Waagen,1871,Metapeltoceras Spath,1931,and Euaspidoceras Spath,1931 from the Upper Callovian and Oxfordian of Kachchh,western India,and their Biostratigraphic Potential

Abstract