[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Subject Index][Author Index]

D-sectioned teeth



I don't really know much about this character (D-sectioned teeth in the premaxilla), except that it is mainly (exclusively??) found in tyrannosaurs, ornithomimes, and troodonts.
Are there any interesting patterns in the numbers (or form) of such teeth in various taxa? In other words, does this character hold phylogenetically valuable information (even though it would indeterminate in toothless forms)?
----- Cheers, Ken


_________________________________________________________________
Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp.