Found in he zachelmie quarry,the holy cross mountains in southern poland,the fossilized footprints of tetrapod show four digits and are 397 myr ago.
The fossil tracks predate tetrapod fossils by 18 myr and were made in whatt was then a shallow marine lagoon.
Showing posts with label fossilizied footprints land creatures poland holy cross mountains four digits zachelmie quarry tetrapod marine lagoon. Show all posts
Showing posts with label fossilizied footprints land creatures poland holy cross mountains four digits zachelmie quarry tetrapod marine lagoon. Show all posts
Friday, 8 January 2010
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