Some dumb questions

["Jason Michalak" <jasonbirder@hotmail.com>]

Hi guys I was wondering if you might help me with some dumb questions I 
have.

Are there any published phylogenetic names for the living orders of birds?

Where exactly is the caudal maxillary sinus? Is there a picture/link or 
something you can refer me to so I can see it? On this subject, is there any 
good books that deal with dinosaur anatomy so I can learn what people are 
talking about?

Is a caudal tympanic recess that "extends into opisthotic posterodorsal to 
fenestra ovalis, confluent with this fenestra" the same thing as invading 
the columellar recess? Is this one of those accessory maxillary/antorbital 
fenestra things? Or are they different?

Thanx! -JASON-

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