ClipArt ETC
"Under surface of rabit's skull. Inc. I., First incisors; Inc. II., second incisors; PMX., premaxilla; PA.PMX., palatal process of premaxilla; MX., maxilla; PAL., palatine; Z., zygomatic arch; BS., basisphenoid; J., posterior part of jugal; BO., basioccipital; PAR.OCC., paroccipital process of exoccipital; SOC., supraoccipital; C., one of the condyles; AM., external auditory meatus; TB., tympanic bulla; GF., glenoid fossa; PT., pterygoid." -Thomson, 1916

Under Surface Rabbit Skull

"Under surface of rabit's skull. Inc. I., First incisors; Inc. II., second incisors; PMX., premaxilla;…