Kadolsky, D. (1980). On the taxonomic position, the species and the paleoecological significance of the genera Eubora, Toxosoma and Littoridina (?) in the Pliocene Pebas Formation of the Upper Amazon Region (Gastropoda: Prosobranchia). The Veliger. 22(4): 364-375.
290600
Kadolsky, D.
1980
On the taxonomic position, the species and the paleoecological significance of the genera <em>Eubora</em>, <em>Toxosoma</em> and <em>Littoridina</em> (?) in the Pliocene Pebas Formation of the Upper Amazon Region (Gastropoda: Prosobranchia)