original description
Preston, H.B. (1914). A molluscan faunal list of the Lake of Tiberias, with descriptions of new species. <em>Journal and Proceedings of the Asiatic Society of Bengal, New Series.</em> 9 (10): 465-475, pl. 27. [20 March 1914]., available online at https://www.biodiversitylibrary.org/page/31620706
page(s): 470, pi. 27 fig. 4 [details]
additional source
Mienis, H. K. & Rittner, O. (2017). Some information concerning <i>Theodoxus (Neritaea) octagonus</i> Eichhorst, 2016, an endemic subterranean species from Israel. <em>Ellipsaria.</em> 19 (2): 37-38.
page(s): 38. [details]
source of synonymy
Schütt, H. (1991). A contribution to the knowledge of some inland water hydrobiid snails in Israel (Gastropoda, Prosobranchia). Basteria, 55 (4/6): 129-137. Leiden [29 November].
page(s): 130 [details] Available for editors [request]
From editor or global species database
Type locality Type localiy: Octagonal pool at et-Tabgah [ = 'En Nur], vicinity of Tiberias Lake [details]