WMSD - Worldwide mollusc species DB Bagni Liggia

Class: MONOPLACOPHORA
--- Taxon Tree: TRYBLIDIIDA [Order] - TRYBLIDIOIDEA [Superfamily]
------ Family: TRYBLIDIIDAE Zittel, 1899 † (Sea)
--------- SubFamily: TRYBLIDIINAE
------------ Genus: Tryblidium Angelin & Lindström, 1880 †
--------------- Species: Tryblidium rugosum Bradley, 1930 † - ID: 129000053
USA, Missouri, Jefferson 
FOSSIL
Ordovician
Map center:  N: 38° 17' 59'' W: 90° 24' 0''  - Grid: 5° - click to open
Suggested links:
https://paleobiodb.org
Please email your image to: Claudio Galli - last updated: 28/ago/2017