Alvania schwartzi
Alvania schwartzi is an extinct, tiny sea snail (a micromollusk) in the Rissoidae family. It lived during the Tortonian stage of the Miocene period. Fossils have been found near Vienna, Austria. The species has also been described under other names, such as Rissoa schwartzi and Alvania (Galeodinopsis) schwartzi.
This page was last edited on 2 February 2026, at 03:35 (CET).