indigomagpie [2011-10-15 22:52:04 +0000 UTC]
Is it likely to be a cousin/ancestor of amniotes, or do people think the similarities are more likely to be convergent?
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Eco727 In reply to indigomagpie [2011-10-16 20:11:17 +0000 UTC]
There is a bit of controversy on that one, but most agree that it was ancestral to some of the most primitive temnospondyl amphibians, and that the amniotic traits are just convergent, as the adaptations of the shoulder girdle seem to point to the Eucritta being adapted for land-walking, so the amniote similarities can be explained by that. Wonderful question though, and thanks for commenting!
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