MolluscaBase taxon details
original description
(of Triphora perversa var. borealis Kautsky, 1925 †) Kautsky, F. (1925). Das Miocän von Hemmoor und Basbeck-Osten. <em>Abhandlungen der Preussischen Geologischen Landesanstalt, Neue Folge.</em> 97: 1–255.
page(s): 85 [details] Available for editors [request]
additional source
Marquet, R. (1996). The family Triphoridae in the Neogene of Belgium (Mollusca, Gastropoda). <em>Bulletin de l'Institut Royal des Sciences Naturelles de Belgique.</em> 66: 137-149.
page(s): 140, Pl. 1 fig. 4 [details] Available for editors [request]