like their relative positions. A closer approximation to the state of the case will be reached if the student will imagine the maxilla raised up so as to overlie and hide the palatine and presphenoid, the squamosal similarly overlying the periotic bone, and the jugal reaching between them. Membrane bones are distinguished by capital letters.
-Cranium_
-Nasal (paired), Ethmoid Bone (median), -Vomer -Frontal (paired), -Lachrymal (paired), Orbito-sphenoid (paired), Pre-sphenoid (median), Eye -Parietal (Paired), Ali-sphenoid (paired), Basi-sphenoid (median)*, Periotic Bone (paired) -Bulla (paired) Supra-occipital (median), Ex-occipital (paired), Basi-occipital (median)
-Upper Jaw_
-Pre-Maxilla_ (paired) Palatine (paired) Pterygoid (paired)
-Lower Jaw_
-Maxilla (paired) -Jugal (paired) -Squamosal_ (paired)
*In this table the small bones of the ear are simply indicated by an asterisk.
Text Book of Biology, Part 1: Vertebrata · The Wunder Library — complete classics, free to read, with narration.