original description
Beck, H. (1837-1838). <i>Index molluscorum praesentis aevi musei principis augustissimi Christiani Frederici</i>. 124 pp. Hafniae [Copenhagen]. Pp. 1-100 [1837]; 101-124 [1838]; Appendix: 1-8 [June 1837]. , available online at https://biodiversitylibrary.org/page/32058074
page(s): 2 [details]
additional source
Nevill, H. (1871). Enumeratio Heliceorum et Pneumonopomorum Insula "Ceylon" adhuc Detectorum. Colombo: Observer Press, 6 pp., available online at https://www.biodiversitylibrary.org/page/60563546
page(s): 1 [details]
source of synonymy
Breure, A. S. H., Ablett, J. D., González Guillén, A. & Lee, H. G. (2021). The rediscovery of Müller's type material: resolution of the status of <i>Buccinum zebra</i> O.F. Müller, 1744, with additional notes on <i>Buccinum fasciatum</i> O.F. Müller, 1774 and <i>Helix exilis</i> O.F. Müller, 1774 (Mollusca, Gastropoda, Orthalicidae, Ariophantidae). <em>Basteria.</em> 85(2): 109-115.
page(s): 113-114 [details] Available for editors [request]
From editor or global species database
Homonymy nom. nov. pro Helix exilisA. Férussac, 1821, not Müller, 1774 [details]