WMSD - Worldwide mollusc species DB Bagni Liggia

Class: CEPHALOPODA
--- Taxon Tree: AMMONOIDEA [Subclass] - CERATITIDA [Order] - PTYCHITOIDEA [Superfamily]
------ Family: PTYCHITIDAE Mojsisovics, 1882 † (Sea)
------------ Genus: Ptychites Mojsisovics, 1886 †
--------------- Species: Ptychites evansi W.D. Smith, 1914 † - ID: 6591000020
USA, Nevada, Pershing 
FOSSIL
Mid Triassic
Map center:  N: 40° 17' 59'' W: 118° 5' 59''  - Grid: 5° - click to open
Suggested links:
https://paleobiodb.org
Please email your image to: Claudio Galli - last updated: 28/ago/2017