Genus ANCYLOCERAS

Kingdom / Phylum . . . . . . . . .
Class / Subclass / Infraclass
Division / Superorder / Order
Suborder / Infraorder . . . . . .
Superfamily / Family . . . . . . .
Subfamily / Genus . . . . . . . . .
Animalia / Mollusca
Cephalopoda / Ammonoidea / n.a.
n.a. / n.a. / Ammonitida
Ammonitina / n.a.
Ancycloceratoidea / Ancycloceratidae
Ancycloceratinae / Ancyloceras
Age:
Distribution:
Late Cretaceous
Global

Depicted on:

Guinea, 2021 (M.S. margin, fossil)
 
tve21