9Blin9d-u lo gninnigsd 



9iu2airnrnoo 



/siieoq^ri^o else owl 



Tcginir 

 Supraorbital cartil 





. 'mieir' 

 /entricle I V 



Medull 



3 3 J11U lt>J J'J^Jii"' * -^^_^_y IA * VI M li'-< I*' ^<- iiii I : t> 



briE abiodaolon b9'iiBq 3riT ^ o 'W \^ Neural arch cartilages 



/- N v \ Spinal cord (composite) 



3EJTOB OWJ 9riT- :1 



rfjiw 



ebiodoolon ov/j 3t(T 



aliramjaa abaurn IBISJB^! 



bioo Isniqa slisoqrnoD sriT- V-- 





asya JnaoBJbB TO i-jruii ow) adT 



(BbioioriO 

 31(9 I9nni nfito .1ni .pildO . 



379 isnni .qua euJo9H -./, 

 i9Juo .Ini .pildO - 



3'(9 131UO .Ini 



oo bnB 37isn DiJqO 



[KbioioriD , , 



9* owl sriT ..... X 



o .JX 



Ilij lo abtra isqqU-., 



Cavity of cerehrai lobes 



- Obliquus superior 



Ventricle III 



Optic lobes 



_il^ ' " - Outer eye of right twin 



superior 



>t optic lobes 

 >bes 



artilage 



rnicirci^lar canals 

 (^Medulla 



ments 

 cartilages 



;ments 



(conipo-sitc) 



bnr. abioriaolon baiifiq 9rlT / 



9BJTOB O'Nl 3dT.. 







(biirij) jooi ainor. nA 





IX 



J. F. G. 



