MolluscaBase name details
original description
(of Pomatiopsis robusta B. Walker, 1908) Walker, B. (1908). <i>Pomatiopsis robusta</i> n. sp. <em>The Nautilus.</em> 21(9): 97, 1 text-figure., available online at https://www.biodiversitylibrary.org/page/3666053 [details]
basis of record
Pilsbry, H. A. (1933). Amnicolidae from Wyoming and Oregon. <em>The Nautilus.</em> 47(1): 9-12, pl. 2., available online at https://www.biodiversitylibrary.org/page/8522572
page(s): 9-10, pl. 2, figs. 1, 7-8 [details]