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Two papers on early birds
Peters, Dieter. Anagenesis of Early Birds reconsidered. Senckenbergiana
lethaea 82(1):347-354, 2002.
An interesting paper, I've only skimmed it, but I noticed the author seems to
believe that Caudipteryx, Protarchaeopteryx, alvarezsaurids, and oviraptorids
are secondarily flightless birds.
Lingham-Soliar, Theagarten. The dinosaurian origin of feathers: perspectives
from dolphin (Cetacea) collagen fibers. Narturwissenschaften
(c)Springer-Verlag 2003, 10.1007/s00114-003-0483-7
Dromaeosaur feathers are really collagen fibers. Sound familiar?
---
Nick Gardner
aim s/n Eoraptor22
[ Logic is blind and often knows only its own past. ]
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