Search Results - Open Polar - "crown group"

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1

Not so ancient: the extant crown group of Nothofagus represents a post-Gondwanan radiation

by Cook, Lyn G, Crisp, Michael D
Published in Proceedings of the Royal Society B: Biological Sciences (2005)

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2

Pseudogenization of the tooth gene enamelysin ( MMP20) in the common ancestor of extant baleen whales

by Meredith, Robert W., Gatesy, John, Cheng, Joyce, Springer, Mark S.
Published in Proceedings of the Royal Society B: Biological Sciences (2010)
“.... Cladistic analyses suggest that functional teeth were lost in the common ancestor of crown-group Mysticeti...”

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3

Evidence for convergent evolution of ultrasonic hearing in toothed whales (Cetacea: Odontoceti)

by Racicot, Rachel A., Boessenecker, Robert W., Darroch, Simon A. F., Geisler, Jonathan H.
Published in Biology Letters (2019)
“... crown group. We favour the latter interpretation as it matches a well-documented convergence...”

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4

Carbonaceous preservation of Cambrian hexactinellid sponge spicules

by Harvey, Thomas H. P.
Published in Biology Letters (2010)
“... among the crown groups, this result suggests that sponges exhibited an early episode of disparity...”

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