Genus CALYCOCERAS | |
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. Acanthoceratoidea / Acanthoceratidae Acanthoceratinae / Calycoceras |
Age: Distribution: |
Early Late Cretaceous Global |
Depicted on:Israel, 2002 (4,40 S., fossil C. (Proeucalycoceras) haugi, in sheet) |