Problem

Extinct species of Archaeopterygiformes

Other Names:
Extinct Archaeopteryx
Nature:

These large gliding birds known from the Upper Jurassic age had teeth and functional claws on the digits of the hand. The best known fossil genus is Archaeopteryx.

Problem Type:
E: Emanations of other problems
Date of last update
31.12.2017 – 15:49 CET
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