MolluscaBase source details
Stearns, R. E. C. (1891). Descriptions of new west American land, fresh-water, and marine shells, with notes and comments. Proceedings of the United States National Museum. 13(813): 205-225, plates 15-17.
349759
Stearns, R. E. C.
1891
Descriptions of new west American land, fresh-water, and marine shells, with notes and comments.
Proceedings of the United States National Museum
13(813): 205-225, plates 15-17
Publication
Date
action
by
Helix (Arionta) coloradoensis Stearns, 1891 accepted as Sonorella coloradoensis (Stearns, 1891) (original description)
Helix (Arionta) magdalenensis Stearns, 1891 accepted as Sonorella magdalenensis (Stearns, 1890) (original description)
Helix (Arionta) magdalenensis Stearns, 1891 accepted as Sonorella magdalenensis (Stearns, 1890) (original description)