Alaskan Cephalopods

Jurassic : Bajocian

Bradfordia Emeiliaconstrictoceras Erecytoides

Bradfordia

Erecytoides

Emeiliaconstrictoceras

Holcophylloceras

Macrophylloceras

Normanites

Holcophylloceras

Normanites

Macrophylloceras

Parabigotoides

Sonnonia

Stemmotoceras

Parabigotoides

Stemmotoceras

Sonnonia

Stephanoceras

Witchitellia

unknown

Stephanoceras

unknown

Witchitellia

©2001 Curvin Metzler