Comb jellies and sponges and creationists, oh my!

Denyse O’Leary of Post-Darwinist is giddy over some evidence reported in the latest issue of Nature that the lineage leading to living comb jellies may have diverged from common ancestors of later animal life before that of the lineage leading to living sponges. She believes that this is somehow problematic for evolutionary theory since it was previously thought based on their morphology that sponges would have diverged earlier.

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