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]
From editor or global species database
Editor's comment Introduced as a nomen nudum for six species, five of which are also nomina nuda (pictella, ornatella, filiceti, amoenula, trifasciata = trifaciella), and one is referred to in doubt (pellicula) implying it is not an originally included species. [details]