Cephalopod Illustrations    The illustrations on cephalopods in your notebook were not filled out. Sorry about that. The course is in transition, and when I used to spend more time lecturing on cephalopods we had the leisure to fill them out slowly.    So,. . . here are links to pdf versions filled out.    General Cephalopod Evolutionary History    Nautiloid Cephalopod Morphology - sorry, this file is not on my computer here at school. Will have to check at home.    Evolution of the Non-Ammonoid Cephalopods    Nautiloid Cephalopod Shell Shapes    Ammonite Phylogeny and Evolution