Acknowledgements

The following individuals contributed to the development of the project:


Instructional Technology Group:


Student Technology Assistants:

Individual Stages

Primitive Vertebrate (Jawless) Basal Gnasthostome (Jawed Fish) Generalized Lobefinned Fish (Water) Generalized Lobefinned Fish (Air) Primitive Tetrapod More Derived Tetrapod (Anamniote) Basal Synapsid "Mammal-Like" Animal Mammal