Species: costatum

Superkingdom:

Kingdom:

Phylum:

Heterokontophyta

Class:

Bacillariophyceae

Genus:

Item count: 10

Occurrence	Authority	References	Contributors
Chennai	Cleve, 1878	Subrahmanyan, R., 1946	Subba Rao, D.V., Prasada Rao
Parangipettai, Vellar, Coleroon Coast, Coleroon Estuary	Cleve	Rajasekar, K.T. et al., 2010	Subba Rao, D.V., Prasada Rao
Bay of Bengal, Waltair		Subba Rao, D.V., 1965, Subba Rao, D.V., 1970	Subba Rao, D.V., Prasada Rao
Western Bay of Bengal		Paul, T. et al., 2007	Subba Rao, D.V., Prasada Rao
Krishna Estuary		Umamaheswara Rao, M. et al., 1992	Subba Rao, D.V., Prasada Rao
Godavari Estuary		Umamaheswara Rao, M. et al., 1992	Subba Rao, D.V., Prasada Rao
Vellar Estuary		Nedumaran, T. et al., 2001	Subba Rao, D.V., Prasada Rao
Madras	Cleve	Desikachary, T.V. et al., 1972	Subba Rao, D.V., Prasada Rao
Bay of Bengal	Cl	Desikachary, T.V. et al., 1987	Subba Rao, D.V., Prasada Rao
Chilka Lake	Cleve	Patnaik, S., 1973	Subba Rao, D.V., Prasada Rao