Jain and Garg, 1986a
From dinoflaj2
Jain, K.P. and Garg, R., 1986a: Upper Paleocene dinoflagellate cysts and acritarchs from Vriddhachalam, Cauvery Basin, southern India. Palaeontographica, Abteilung B, v.198, p.101-132, pl.1-6.