Chew on this: How our jaws are related to an ancient armored fish
Exceptional preservation of organs in Devonian placoderms from the Gogo lagerstätte | Science
Marine reptiles, if you include Deinosuchus which probably lived in an estuarine environment, plus a Placoderm. | Alien concept art, Dinosaur plush, Animals
Good Guy's Art Junkyard — SHARK WEEK FACTS- Monday
The Devonian placoderm fish Bothriolepis canadensis revisited with three-dimensional digital imagery
423-million-year old Chinese fossil reveals the origin of the bones in our faces | Daily Mail Online
Try of the skeletal anatomy of pentapod terrestrial placoderms Bothriolepis descendants : r/SpeculativeEvolution
Latest News | Science | AAAS
We found the oldest ever vertebrate fossil heart. It tells a 380 million-year-old story of how our bodies evolved - Modern Sciences
The first jaws | Science
A kung-fu kick led researchers to the world's oldest full fish fossils. Here's what they discovered - Today Headlines,Gaming Updates and Entertainment From The Globe