How did forelimb function change as vertebrates acquired limbs and moved onto land?
Life reconstruction of the early tetrapod Pederpes showing the forelimb bones beneath the skin. Credit:...
Life reconstruction of the early tetrapod Pederpes showing the forelimb bones beneath the skin. Credit:...
Artistic reconstruction of Cretophengodes azari male and female in the undergrowth of a Cretaceous rainforest....