SKUI.L OF A irrMAN FETl'S 

 ciiAur.Ks cr.iFioui) macki. IN- 



FLATE 



tectum nasi 



sept, intcrorb. 

 ventral root, alaorh. 



crista galli 



proc. vent. lat. 



cart, parasept. ant. 



cart, parasept. sup. impression for Jacobson's organ 



11 .Shows the nasal ami inti'ioibital septa from the right side. Unions wit ii 

 ventral loot of ahi orliitalis, tectum nasi of ectethmoitl, ventro-lateral process, 

 anil anterior parasept al cartilage arc seen. The superior paraseptal cartilage 

 appears in the more dorsal area. The dorsal cut surface of the inter orbital sep- 

 tum could not be represented from this position, but it begins above a little below 

 the level of the lower edge of the ventral root of the ala orbitalis. Dorsal to this 

 root the i)osterior edge of the illustration represents the dorso-cranial border 

 of the septum intei'orbit ;dis. 



proi-. cupiil. post. 



incis. lialat. ilors 



septum nasi proc. cril>. etli. 



jirom. sup. 



for. ejiiiihan. 

 septum nasi 



cart, cupul. 



proc. alar, sup 



incis. palat. vent. meat, concha cart. meat. proc. incis. posttrans. 

 med. inf. med. parasept. 



12 Medial aspect of left eclethmoid. ITnions with the luisal septum are shown. 



379 



