Maryanska et al 2002 questions

["Nicholas Gardner" <n_gardner637@hotmail.com>]

Dear all,

Why does Maryanska et al 2002 code *Ingenia* as "?" for nearly all of the 
cranial characters?  It's not like we've never recovered a head.  Is the 
material that junky?

What is basal skull length?  The skull posterior to the preorbital bar?

This is going to sound stupid but what defines the snout?



Thanks in Advance,

Nick Gardner                              [Aim] CloudRaptor05
Dinosaur:  Alternate Perspectives         [Msn] n_gardner637@hotmail.com
http://groups.yahoo.com/group/Altperdino/ [Yim] n_gardner637@yahoo.com

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