[1]
Annandale, N. 1921. The Banded Pond-Snail of India (Vivipara Bengalensis)--The Edge of the Mantle and the External Ornamentation of the Shell (2). Records of the Zoological Survey of India. 22, 3 (Aug. 1921), 243–266. DOI:https://doi.org/10.26515/rzsi/v22/i3/1921/163510.