Large acanthomorphic acritarchs; their evolution, diversification and extinction across the Neoproterozoic; A case history from the Krol Formation, Lesser Himalaya, India.
Reference:
Gautam,R. et al. (1998)
Large acanthomorphic acritarchs; their evolution, diversification and extinction across the Neoproterozoic; A case history from the Krol Formation, Lesser Himalaya, India. Palynology
Vol. 22 P. 241- 241