Chaoyangosaurus and Archaeoceratops

Chaoyangosaurus meets it's close relative Archaeoceratops
Both Chaoyangosaurus youngi and Archaeoceratops oschimai were basic ceratopids.
Archaeoceratops lacked nasal horn and had only a slight indication of a frill, while
wether Chaoyangosaurus had it is unknown, but rather unlikely.

Archaeoceratops is known from a mostly complete skeleton, while
Chaoyangosaurus is known from a lower and upper jaw.


DATA

Chaoyangosaurus youngi

Lenghtca 1,5 m
Weightca 20 kg
Timeca 170-130 mya
PlaceChina

Archaeoceratops oshimai

Lenghtca 0,9-1 m
Weightca 15 kg
Timeca 137 mya
PlaceChina

 

 

 
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