Connected to the lower jaw.
Forms the roof and upper side of the skull.
Two paired bones at the corner of each eye.
Ethmoid bone is composed of.
The pattern of plates of the labyrinthodonts formed that basis for that seen in all land living vertebrates.
A gambrell roof is a gabeld roof with double slopes on each side.
The skull roof in chelyderpeton a labyrinthodont.
Bone near the ear.
Forms the roof and upper side of the skull.
It is a bone in the skull near the roof of the nose and also forms the medial part of the orbit.
What bones form most of the roof and side walls of the skull.
Bone near the ear.
Forms the back and base of the skull.
The lower slopes have steeper pitches than the upper upper slopes.
It is made up of cribriform plate the ethmoidal labyrinth which forms.
Connected to the lower jaw.
Finger and toe bones.
Bone near the ear.
Connected to the lower jaw.
Forms the roof and upper side of the skull.
Two paired bones at the corner of each eye.
The ethmoid bone is a single midline bone that forms the roof and lateral walls of the upper nasal cavity the upper portion of the nasal septum and contributes to the medial wall of the orbit figure 6 23.
Bat shaped bone extending behind the eyes to form the base of the skull.
Thin flat bone forming the lower portion of the nasal septum.
Supports the nasal cavity and orbits of the eye.
Two paired bones at the corner of each eye.
Forms the back and base of the skull.
Forms the roof and upper side of the skull.
Parietal either of two large irregularly quadrilateral bones between the frontal and occipital bones that together form the sides and top of the skull american heritage dictionary.
The roof itself formed a continuous cover over the whole of the head leaving only openings for nostrils eyes and a parietal eye between the parietal bones.
On the interior of the skull the ethmoid also forms a portion of the floor of the anterior cranial cavity.