Systematic revision and sexual dimorphism in Choffatia (Ammonoidea: Perisphinctoidea) from the Callovian of Kutch, India

Autor: Bardhan, Subhendu, Dutta, Rakhi, Chanda, Piyali, Mallick, Sumanta
Zdroj: In Palaeoworld January 2012 21(1):29-49
Databáze: ScienceDirect