Class: CEPHALOPODA --- Taxon Tree: AMMONOIDEA [Subclass] - GONIATITIDA [Order] - THALASSOCERATOIDEA [Superfamily] ------ Family: THALASSOCERATIDAE Hyatt, 1900 † (Sea) --------- SubFamily: THALASSOCERATINAE ------------ Genus: Prothalassoceras Böse , 1919 †
|
Please email your image to: Claudio Galli - last updated: 28/ago/2017
|