[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Subject Index][Author Index]
RE: Ceratops (was RE: Glishades ericksoni, ...)
> From: owner-DINOSAUR@usc.edu [mailto:owner-DINOSAUR@usc.edu]
> On Behalf Of Mike Taylor
> Sent: Thursday, May 13, 2010 5:02 AM
> To: turtlecroc@yahoo.com
> Cc: dinosaur@usc.edu
> Subject: Re: Ceratops (was RE: Glishades ericksoni, ...)
>
> On 13 May 2010 04:40, Paul P <turtlecroc@yahoo.com> wrote:
> >> _Ceratops_ is actually excluded from
> >> all proposed definitions of Ceratopsidae
> >
> > ? If so, that's only because it's a nomen dubium.
> >
> > Btw, "Ceratopsinae" is not used by ceratopsian experts.
> They already
> > and always have used Chasmosaurinae. See Dinosauria, Dinosaur
> > Systematics, etc.
>
> That may be largely true, but it's certainly not unanimous.
> For example, Peter Dodson's book _The Horned Dinosaurs_ uses
> Ceratopsinae throughout.
And Paul Sereno (who certainly qualifies as a ceratopsian expert, given his
association with Psittacosaurus in particular) uses Ceratopsinae.
Thomas R. Holtz, Jr.
Email: tholtz@umd.edu Phone: 301-405-4084
Office: Centreville 1216
Senior Lecturer, Vertebrate Paleontology
Dept. of Geology, University of Maryland
http://www.geol.umd.edu/~tholtz/
Fax: 301-314-9661
Faculty Director, Earth, Life & Time Program, College Park Scholars
http://www.geol.umd.edu/~jmerck/eltsite/
Faculty Director, Science & Global Change Program, College Park Scholars
http://www.geol.umd.edu/sgc
Fax: 301-314-9843
Mailing Address: Thomas R. Holtz, Jr.
Department of Geology
Building 237, Room 1117
University of Maryland
College Park, MD 20742 USA