Sigmala
Sigmala is an extinct genus of sphenodontian reptile from the Late Triassic of England it was describe by R.L. Carroll in 1988.[1] See alsoReferences
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Sigmala
Sigmala is an extinct genus of sphenodontian reptile from the Late Triassic of England it was describe by R.L. Carroll in 1988.[1] See alsoReferences
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