original description
(of Hydrobia angarensis Gerstfeldt, 1859) Gerstfeldt G. (1859). Über Land und Süsswasser-Mollusken Sibiriens und des Amur-Gebietes. <em>Zapiski Imperatorskoĭ akademīi nauk po Fiziko-matematicheskomu otdielenīiu = Mémoires présentés à l'Académie Impériale des Sciences de St. Pétersbourg par divers Savants et dans ses Assemblées.</em> 9: 505–548., available online at http://archive.org/stream/mmoiresprsentsla09impe# page/n535/mode/2up
page(s): 511, figs. 12-13 [details]
basis of record
Vinarski, M. V.; Kantor, Yu. I. (2016). Analytical catalogue of fresh and brackish water molluscs of Russia and adjacent countries. A. N. Severtsov Institute of Ecology and Evolution of Russian Academy of Science, Moscow, 544 pp.
page(s): 190 [details] Available for editors [request]
From editor or global species database
Type locality Russia, Irkutsk Region, the Baikal Lake and the Angara River near Irkutsk City [details]