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Re: oviraptors
At 03:59 PM 1/9/96 -0800, you wrote:
>What do ya' think of this:
>Microvenator
> |
> |-Caenagnathidae.
> |
> |-"Oviraptor" mongoliensis.
> |-Conchoraptor.
> |-Oviraptor philoceratops.
> |-Ingenia.
> |-Kakuru?
> |-Avimimus.
> |-The rest of the alvarezsaurids.
> |-Aves.
Where in the tree would you place:
Caenagnathidae/Elmisauridae?
Dromaeosauridae?
(or, if you will, Dromaeosaurus and Velociraptorinae)
Archaeopteryx?
Therizinosauroidea?
Thomas R. Holtz, Jr.
Vertebrate Paleontologist Webpage: http://www.geol.umd.edu
Dept. of Geology Email:th81@umail.umd.edu
University of Maryland Phone:301-405-4084
College Park, MD 20742 Fax: 301-314-9661
"To trace that life in its manifold changes through past ages to the present
is a ... difficult task, but one from which modern science does not shrink.
In this wide field, every earnest effort will meet with some degree of
success; every year will add new and important facts; and every generation
will bring to light some law, in accordance with which ancient life has been
changed into life as we see it around us to-day."
--O.C. Marsh, Vice Presidential Address, AAAS, August 30, 1877