WMSD - Worldwide mollusc species DB Bagni Liggia

Class: GASTROPODA
--- Taxon Tree: HETEROBRANCHIA [Subclass] - OPISTHOBRANCHIA [Infraclass] - CEPHALASPIDEA [Order] - BULLOIDEA [Superfamily]
------ Family: RETUSIDAE Thiele, 1925 (Sea)
------------ Genus: Retusa T. Brown, 1827
--------------- Species: Retusa jacksonensis  † - ID: 5534100094
USA, Arkansas, Jefferson 
FOSSIL
Oligocene
Map center:  N: 34° 23' 59'' W: 92° 5' 59''  - Grid: 5° - click to open
Suggested links:
https://paleobiodb.org http://opistobranquis.info
Please email your image to: Claudio Galli - last updated: 28/ago/2017