Romer's gap is an apparent gap in the Paleozoic tetrapod fossil record noted in the studies of paleontology and evolutionary biology, which represent periods in the Early Carboniferous from which exca
Crassigyrinus, a secondarily aquatic non-amniote tetrapod from Romer's gap
The bank of the Whiteadder Water in Scotland is one of the few known localities bearing fossils of tetrapods from Romer's gap.
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East Kirkton Quarry, or simply East Kirkton, is a former limestone quarry in West Lothian, Scotland, now a renowned fossil site. The quarry is known for terrestrial and freshwater animal fossils; the
An overgrown limestone outcrop at East Kirkton, 2013
Scottish geologists searching for fossils in the spoil heaps of East Kirkton, 1987
freehand field-sketch of East Kirkton Quarry, August 1983 showing outcrop transects of field work
A slumping feature in an outcrop of the East Kirkton Limestone