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Two-headed choristodere fossil
Two-headed lizard spied in a fossil
20 December 2006, NewScientist.com news service
A remarkably well-preserved fossil of a two-headed reptile has been
discovered in the Early Cretaceous Yixian rock formation in northeast China.
The tiny skeleton of a hatchling choristodere â a group of extinct aquatic
reptiles with long necks â has two heads and two necks, fused at their
base. The 120-million-year-old specimen is thought to be the oldest example
of a developmental anomaly known as axial bifurcation...
Read more at:
GIS / Archaeologist http://www.geocities.com/dannsdinosaurs
Melbourne, Australia http://heretichides.soffiles.com