Ganoid fish from an old textbook (public domain)

This is an assembly of the 15 episodes in the original

series from 2014 that are about Paleozoic vertebrates.

I’ve left the references to specific dates in the podcast so

that you can, if you want, go to the specific blog post that has links and

illustrations for that episode. They are all indexed on the right-hand side of

the blog.

Thanks for your interest and support!