MolluscaBase name details
original description
(of Helix (Hemitrochus) streatori Pilsbry, 1889) Pilsbry, H.A. (1890). New and little-known American mollusks. No. 2. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 41 [1889]: 411-414, pl. 12., available online at https://www.biodiversitylibrary.org/page/1849817
page(s): 413, pl. 12, fig. 1 [details]
basis of record
Pilsbry, H. A. (1942). Land Mollusca of the Cayman Islands collected by the Oxford University Biological Expedition, 1938. <em>The Nautilus.</em> 56(1): 1-9, pl. 1., available online at https://www.biodiversitylibrary.org/page/8520096
page(s): 4 [details]
additional source
Pilsbry, H. A. (1930). Results of the Pinchot South Sea Expedition - I. Land mollusks of the Caribbean Islands, Grand Cayman, Swan, Old Providence and St. Andrew. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 82: 221-261, pls 15-19. Philadelphia.
page(s): 231, pl. 16, fig. 15-15a, 17-17a [details] Available for editors [request]