original description
(of Hydrobia californica Tryon, 1865) Tryon, G. W. (1865). Descriptions of new species of <i>Amnicola, Pomatiopsis, Somatogyrus, Gabbia, Hydrobia</i> and <i>Rissoa</i>. <em>American Journal of Conchology.</em> 1: 219-222; plate 22, Figs 5-13., available online at https://www.biodiversitylibrary.org/page/16084746
page(s): 221, pl. 22, fig. 11 [details]
new combination reference
Dall, W. H. (1921). Summary of the marine shellbearing mollusks of the northwest coast of America, from San Diego, California, to the Polar Sea, mostly contained in the collection of the United States National Museum, with illustrations of hitherto unfigured species. <em>Bulletin of the United States National Museum.</em> 112: 1-217, pls 1-22., available online at https://www.biodiversitylibrary.org/page/7858092
page(s): 157 [details]
From editor or global species database
Taxonomy Originally described as Hydrobia c.; Dall places this species in Cingula with a query [details]