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Re: Anatomical terms

I could fathom a guess at a few of these, but the only term I'm familiar enough with that I don't have to look it up is the parietal bar. This is the bone seen running up the midline of frill in ceratopsians like _Chasmosaurus_. I don't believe the term refers to the "crossbar" running across the top of the frill, although that too is the parietal.

Jordan Mallon

Undergraduate Student, Carleton University
Vertebrate Paleontology & Paleoecology

Website: http://www.geocities.com/paleoportfolio/
AIM: jslice mallon

From: gmbra@it.net.au
Reply-To: gmbra@it.net.au
To: dinosaur@usc.edu
Subject: Anatomical terms
Date: Sun, 22 Jun 2003 14:47:33 +0800

There are a few anatomical terms I'm having great difficulty finding definitions for. Hopefully one of the anatomy wizards on the list can help out?
jugomaxillar arch
nasolacrimal crest
neural pedicle
nuchal ring
os carre
parietal bar
paraoccipital wing
pubic plate
ischial foot
internarial bar
sacrocostal (yoke)
postmedian ( I thought I could guess this, but when I found very odd dictionary definitions like "posterior to the median plane", I decided to ask elsewhere!)

thanks in advance
Graeme Worth

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