[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Subject Index][Author Index]
Re: "Feathery fossil shows birds aren't dinosaurs"
> Some people have found a few little teeth and such from the Jurassic that
> they identify as dromaeosaurid, but these are almost certainly dinobird
> teeth--which were retained by their dromaeosaurid descendants.
Yeah, these teeth are only superficially dromaeosaurid-like. They most
Department of Earth and Environmental Science
University of Pennsylvania
471 Hayden Hall
240 South 33rd Street
Philadelphia, PA 19104-6316
(215) 898-5630 (Office)
(215) 898-0964 (FAX)