Ode to Opabinia, or Why You Don't Hear as Much About Problematic Fossils as you Used to
Max Dresow
* This is Part 1 of a two-part installment of “Problematica.” It is, for once, actually about problematica! Part 1 explores the problematic fossils of the Burgess Shale, especially Opabinia regalis. (Longtime Extinct readers will recognize this critter as the thing Adrian is tickling in his...