1. Jurassic Geology of the World;Arkell,1956
2. Dimorphism in Kheraiceras Spath from the Callovian Chari Formation, Kutch, India;Bardhan;Journal of Paleontology,1994
3. Bardhan, S., Sardar, S., Jana, S.K., 2001. The Middle Jurassic Kheraiceras Spath from the Indian Subcontinent. In: Proceedings of Fifth International Symposium on Cephalopods, Vienna.
4. The Middle Jurassic Kheraiceras Spath 1924 from the Indian subcontinent;Bardhan;Abhandlungen der Geologischen Bundesanstalt,2002
5. Biswas, S.K. 1991. Stratigraphy and sedimentary evolution of the Mesozoic basin of Kutch, Western India. In: Tandon, S.K., Pant, C.C., Casshayp, S.M. (Eds.). Sedimentary Basins of India; Tectonic Context. Gyanodya Prakashan, Nainital, pp. 74–103.