MolluscaBase taxon details
basis of record
Bank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: July 16th, 2017. [details]
additional source
Breure, A. S. H. & Ablett, J. D. (2015). Annotated type catalogue of the Megaspiridae, Orthalicidae, and Simpulopsidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London. <em>ZooKeys.</em> 470: 17-143., available online at https://doi.org/10.3897/zookeys.470.8548
page(s): 20 [details] Available for editors [request]