WMSD - Worldwide mollusc species DB Bagni Liggia

Class: GASTROPODA
--- Taxon Tree: CAENOGASTROPODA [Subclass] - LITTORINIMORPHA [Order] - STROMBOIDEA [Superfamily]
------ Family: ROSTELLARIIDAE Gabb, 1868 (Sea)
------------ Genus: Calyptraphorus Conrad, 1857 †
--------------- Species: Calyptraphorus septentrionalis Stanton, 1920 † - ID: 6329000058
South Dakota 
FOSSIL
Map center:  N: 44° 37' 22'' W: 100° 18' 36''  - Grid: 5° - click to open
Please email your image to: Claudio Galli - last updated: 28/ago/2017