Annandale, T. N. (1920). Report on the freshwater gastropod molluscs of Lower Mesopotamia. Part II. The family Planorbidae. [Report on the aquatic fauna of Seistan with subsidiary studies. Part III]. Records of the Indian Museum. 18 (3): 147-149. Calcutta [29 April].
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Annandale, T. N.
1920
Report on the freshwater gastropod molluscs of Lower Mesopotamia. Part II. The family Planorbidae. [Report on the aquatic fauna of Seistan with subsidiary studies. Part III]