MolluscaBase taxon details
original description
(of Alycaeus umbonalis W. H. Benson, 1856) Benson, W. H. (1856). Characters of seventeen new forms of the Cyclostomacea from the British Provinces of Burmah, collected by W. Theobald, jun., Esq. <em>Annals and Magazine of Natural History.</em> ser. 2, 17(99): 225-228 [1 March]; 17(100): 229-233 [1 April]., available online at https://biodiversitylibrary.org/page/22069820
page(s): 255 [details]
basis of record
Páll-Gergely, B., Sajan, S., Tripathy, B., Meng, K., Asami, T. & Ablett, J.D. (2020). Genus-level revision of the Alycaeidae (Gastropoda: Cyclophoroidea), with an annotated species catalog. <em>ZooKeys.</em> 981: 1–220., available online at https://zookeys.pensoft.net/article/53583/
page(s): 106 [details] Available for editors [request]
additional source
Preece, R. C., White, T. S., Raheem, D. C., Ketchum, H., Ablett, J., Taylor, H., Webb, K. & Naggs, F. (2022). William Benson and the golden age of malacology in British India: Biography, illustrated catalogue and evaluation of his molluscan types. <em>Tropical Natural History.</em> No. 6: Supplement: 1-434., available online at https://li01.tci-thaijo.org/index.php/tnh/article/view/257073/175390
page(s): 81, Fig. 31 B [details] Available for editors [request]