MolluscaBase source details
Resser, C. E. (1939). The Ptarmigania strata of the northwestern Wasatch Mountains. Smithsonian Miscellaneous Collections. 98(24):1-72.
382660
Resser, C. E.
1939
The Ptarmigania strata of the northwestern Wasatch Mountains
Smithsonian Miscellaneous Collections
98(24):1-72
Publication
Helcionella aequa Resser, 1939 † accepted as Ressericonella aequa (Resser, 1939) † (original description)
Helcionella arguta Resser, 1939 † accepted as Dorispira arguta (Resser, 1939) † (original description)
Helcionella burlingi Resser, 1939 † accepted as Dorispira burlingi (Resser, 1939) † (original description)
Helcionella arguta Resser, 1939 † accepted as Dorispira arguta (Resser, 1939) † (original description)
Helcionella burlingi Resser, 1939 † accepted as Dorispira burlingi (Resser, 1939) † (original description)
Idaho for Helcionella aequa Resser, 1939 †
