The Eastern coastal Plains:
From the Subernarekha river to
Kanyakumari.
Godavari,Krishna,Kaveri.
Kolleru Lake-Deltaic lake
Chilka Lake and Pulicat Lake-lagoon.
Orissa Plain-Utkal Plain
Godavari and the Mahanadi-Northern
Circar.
Tamil Nadu-Coramandel Coast.