Sinônimos: Cyclostremiscus beauii (P. Fischer, 1857); Tornus beauii (P. Fischer, 1857); Adeorbis beauii P. Fischer, 1857; Circulus stirophorus M. Smith, 1937
Descrição original: Adams, A. (1850). Monographs of Cyclostrema, Marryat, and Separatista, Gray; two genera of gasteropodous mollusks. Proceedings of the Zoological Society of London. (1850) 18: 41-45., available online at https://biodiversitylibrary.org/page/12858717 page(s): 44