Hailed as a key discovery in the science of evolution, the fossils of a large scaly creature resembling both a fish and a land-animal provide evidence of a possible link in the evolutionary chain from water-based to land-based organisms.


the fossils of a large scaly creature resembling both a fish and a land-animal provide evidence of

a large scaly creature resembling both a fish and a land-animal provides fossils that are evidence

a large scaly creature, whose fossils resemble both a fish and a land-animal, provides evidence of

the fossils of a large scaly creature, which resembles both a fish and a land-animal, provides evidence of

the fossils of a large scaly creature resemble both a fish and a land-animal and provide evidence of