WMSD - Worldwide mollusc species DB Bagni Liggia

Class: GASTROPODA
--- Taxon Tree: CAENOGASTROPODA [Subclass] - SUBULITOIDEA [Superfamily]
------ Family: ISCHNOPTYGMATIDAE Erwin, 1988 † (Sea)
------------ Genus: Ischnoptygma Erwin, 1988 †
--------------- Species: Ischnoptygma valentinei Erwin, 1988 † - ID: 5095000002
USA, Texas, Brewster 
FOSSIL
Permian
Map center:  N: 30° 23' 59'' W: 103° 5' 59''  - Grid: 5° - click to open
Suggested links:
https://paleobiodb.org
Please email your image to: Claudio Galli - last updated: 28/ago/2017