Godwin-Austen, H. H. (1919). On the generic position of Helix distincta, Pfr., of Siam. Records of the Indian Museum. 16 (2): 200-202. Calcutta [25 February].
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Godwin-Austen, H. H.
1919
On the generic position of <i>Helix distincta</i>, Pfr., of Siam