Geological
Time: Middle Cretaceous, Cenomanian Stage
Size: 115
mm in length
Fossil
Site: Lebanese Lagerstte, Haqel, Lebanon
Description:
A rarely seen member of the Order Rajiformes, Family Rhinobatidae,
it is a member of the cartilaginous fishes known as "guitar
fish" due to its body shape. Preservation of cartilage is much
less common; preservation as fine as this is exceptional. Notice
all the detail in the fins and preserved head structure. While this
particular species when extinct by the end of the Cretaceous, the
genus has lived on into the present.
Also
see: Other
Class Chondrichthyes Fish Fossils |
|