Archaeopteryx lithographicia, Eichstatt Specimen Styracosaurus

Archaeopteryx lithographicia, Eichstatt Specimen StyracosaurusFound near Workerszell in 1951, it was described by P. Wellnhofer in 1974. This is the smallest of all the specimens, being some 2 3 the size of the others. It also differs in other aspects such as the tooth structure and the poorly ossified shoulder bones. It has been suggested that this is a separate genus, however the differences can also be ascribed to the possible juvenile stage of the animal and or a different feeding niche. However, this

and therefore likely the imprints of the animal's secondary remiges

eighth and ninth cervical vertebra

10---prionocyclus

They appeared in the Cambrian period and flourished throughout the lower Paleozoic era before beginning a drawn-out decline to extinction when

There are only two known Dracorex skulls

and few museum replicas are more beautiful or intriguing than the Berlin specimen of Archaeopteryx

000 fossil species

This rare amphibian trackway was found in a strip mine of the Bakerstown Coal (Conemaugh Group) Pennsylvanian

This specimen is cast in solid resin and has been weighted

Conchoraptor gracilis 3D juvenile in matrix

Adapis is an extinct genus of lemur-like primate belonging to the Adapinae subfamily

The fossil is of a juvenile female