WMSD - Worldwide mollusc species DB

Class: GASTROPODA
--- Taxon Tree: CAENOGASTROPODA [Subclass] - LITTORINIMORPHA [Order] - RISSOOIDEA [Superfamily]
------ Family: ZEBINIDAE Coan, 1964 (Sea)
------------ Genus: Cossmannia Newton, 1891 †

--------------- Species: Cossmannia expansa (G.P. Deshayes, 1864 ) † - ID: 6374000006

France, Paris Basin
FOSSIL
Eocene

synonyms:

Rissoina expansa G.P. Deshayes, 1864 †

Suggested links:

http://www.marinespecies.org

------------------ Sub or form: Cossmannia expansa perconica A.E.M. Cossmann, 1907 † - ID: 6374000002

France, Paris Basin - 6 mm
FOSSIL
Eocene

Additional DB records:

France, Paris Basin, Fontenay en Vexin - 6 mm