I fell in love with this little critter the first time I saw its picture in a book–Pteraspis, a prehistoric armored fish that supposedly went extinct some 350 million years ago. I don’t think I could’ve been more than five years old.
Pteraspis looks like a dart come to life. British pubs had not yet been invented, so Pteraspis didn’t have to worry about being pressed into service as a projectile. Its armor probably protected it from most predators.
Just a thought: Wait’ll someone finds some soft tissue in one o’ these babies! The fat’ll be in the fire then. Heads will roll, I tell ‘ee….