MolluscaBase name details
original description
(of Helix acutangula Burrow, 1815) Burrow, E. I. (1815). Elements of conchology, according to the Linnæan system, illustrated by 28 plates, drawn from nature. London, R. & A. Taylor, xix + 246 pp. [1st edition]., available online at https://www.biodiversitylibrary.org/page/11954321
page(s): 183-184, pl. 26, fig. 1 [details]
basis of record
Vanatta, E. G. (1911). <i>Planorbis bicarinatus</i> and <i>Pleurodonte angulata</i>. <em>The Nautilus.</em> 24(12): 136-138., available online at https://www.biodiversitylibrary.org/page/1760949
page(s): 138 [details]
additional source
van der Schalie, H. (1948). The land and fresh-water mollusks of Puerto Rico. <em>Museum of Zoology, University of Michigan, Miscellaneous Publications.</em> no. 70: 1-134. (Ann Arbor).
page(s): 81 [details] Available for editors [request]