original description
(of Congeria hoernesi Brusina, 1892 †) Brusina, S. (1892). Ueber die Gruppe der <i>Congeria triangularis</i>. Zeitschrift der Deutschen Geologischen Gesellschaft, 44: 488-497, available online at https://biodiversitylibrary.org/page/43534272
page(s): 492-494 [details]
additional source
Andrusov, N. (1897). Ископаемые и живущие Dreissensidae Евразии [Iskopayemyye i zhivushchiye Dreissensidae Yevrazii / Fossile und lebende Dreissensidae Eurasiens]. Tipografiya M. Merkusheva, St. Petersburg, iv + 683 + [4] pp. + 20 pls.
page(s): 151 [details]
From editor or global species database
Classification Combination never explicitly established as such in the literature but implied. Starobogatov (1970) introduced Trigonipraxis for the group "Triangulares" of Andrusov (1897), which included Congeria hoernesi. [details]