opl.fo 



o. sph 



Icr 



nas 



cc.c 



s.oc 



FIG. 1093. Lepus cuniculus. Skull. A, lateral view; B, ventral view. ang. proc. 

 angular process of mandible ; a.s. alisphenoid (external pterygolcl process) ; and. me. 

 external auditory meatus ; b. oc. basi-occipital ; b.sph. basi-sphenoid ; cond. condyle ; 

 fr. frontal ; int.pa. interparietal ; i.o.f. infra-orbital foramen ; ju. jugal ; Icr. lacrymal ; m. 

 molars ; max. maxilla ; nas. nasal ; opt. fo. optic foramen ; o.sph. orbito-sphenoid ; pa. 

 parietal ; pal. palatine ; pal. max. palatine plate of maxilla ; par.oc. paroccipital process ; 

 pal. p. max. palatine process of pre-maxilla ; p.m. pre-molars ; p. max. pre-maxilla ; pr.sph. 

 pre-sphenoid ; pt. pterygoid ; p. t. sq. post-tympanic process of squamosal ; s. oc. supra- 

 occipital ; sph. points to position of sphenoidal fissure, not clearly visible in a lateral view ; 

 sq. squamosal ; st.fo. stylomastoid foramen ; ty.bul. tympanic bulla ; vo. vomer ; zyg. max. 

 zygomatic process of maxilla. 



