Reptile Paddle Bone
The humerus is the top bone from the leg, in this case adapted to support one of the plesiosaur’s rear paddles. The head of the humerus is to the right as photographed, and the rest of the paddle would have been to the left. Below is a complete example of a paddle. It is a quite rare find from the Middle Jurassic rocks of Dorset.
This fossil was found while digging foundations for a house in Spa Road, Weymouth.
Find out more on the reptiles pages.