Sterna stolida Linn., Syst. Nat.. 10th ed., i, p. 13 (1758).
The typical form differs from that which visits India in the proportions of the tail and in other details.
The Fauna Of British India, Including Ceylon And Burma-birds(second Edition)
Baker, EC S (1922–1930) The fauna of British India, including Ceylon and Burma. Second edition. vol.6 1929.
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