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Re: Feduccia on MANIAC
In a message dated 2/1/04 12:36:43 AM Eastern Standard Time,
mickey_mortimer111@msn.com writes:
<< Nah, BCF isn't MANIAC. Olshevsky includes some basal dinosauromorphs in
Dinosauria, and actually excludes sauropods and maybe some basal
sauropodomorphs, but Aves is inside Maniraptora, which is still inside
Dinosauria. Olshevsky just calls his hypothetical backbone of small
arboreal/scansorial quadrupedal archosauromorphs "birds". >>
I havent seen any sort of actual phylogeny (I only had access to the text of
the Omni article, but I see there is supposed to be a diagram), but I remember
it suggesting something like,
-Aves was derived from the sorts of "avimorphs" Feduccia et al love,
Longisquama and Megalancosaurus as examples
-there was a monophyletic "herbivore" radiation, composed of ornithischians
and sauropods from that avian stock and
-theropod lineages represent independent flightless radiations from
increasingly derived birdies.
Are there other papers he's written on it that spell it out better?
-Sean