Object numberTMP1983.010.0013
Specimen is currently
On viewTypeOriginal
TaxonomyKingdom:
Animalia
Phylum:
Mollusca
Class:
Cephalopoda
Subclass:
Ammonoidea
Order:
Goniatitida
Family:
Prionoceratidae
Genus:
Imitoceras
Species:
rotatorium
Period:
Carboniferous
Epoch:
Mississippian
Series:
Lower
Age:
Tournaisian
Formation:
Rockford limestone
Locality Name