Head 
Figure 2-21 (upper left): Rostral view of succeeding section. 20= blood vessel; 27 = endoturbinale IV; 31 ^corpus 
adiposum orbitae et glandula lacrimalis; 35 = bulbus oculi; 36 = diploe; 37 = dens molaris; 38 = mandibula; 40 = 
bulbus olfactorius; 41 = pulpa dentis; C = meatus nasi ventralis. 
Figure 2-22 (lower left): Caudal view of above section; 18=choanae; 20= blood vessel; 38 = mandibula; 43 = 
cerebrum; 44 = nerve. 
Figure 2-23 (upper right): Rostral aspect of succeeding section. 20 = blood vessel; 38 = mandibula; 43 = cere- 
brum; 44 = nerve; D = nasopharynx. 
Figure 2-24 (lower right): Caudal view of above section. 20=blood vessel; 38 = mandibula; 43 = cerebrum; 44= 
nerve; D = nasopharynx. 
35 
