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38 inches long
massive skull
typifying the order Litopterna
and has large rows of thick scales
To the left is a picture of the Dracorex skull now on exhibit at the Children's Museum
Hassianycteris messelensis, Messel Bat Deinonychus 38 inches longBased on their comparative physiology to modern bats it has been determined that the bats found at Messel can be placed into three groups. The Hassianycteris species mastered high and fast flying over the tree crowns. The Archaeonycteris species flew at moderate altitudes and speed. The Palaeochyropteryx was light and manuverable and flew slow and close to the ground and foliage. Close analysis of Messel bats indicates that they lacked adequate inner