INDEX 



67 



Trigeminal nervo, 32 

 Trochlear nerve, 32 

 Truncus arteriosus, 22 

 Trunk, 6 



Trypanosoma ranarum, 47 

 Tympanic, see squamosal 



cavity, 30 



membrane, 6 



Ulnare, 39 

 Upper arm, 6 

 Urinary bladder, 11 

 Ureter, 18 



Urogenital arteries, 26 

 Urostyle, 38 

 Utriculus, 34 



Vagus nerve, 33 

 Vasa efferentia, 19 

 Vegetative hemisphere, see aba- 

 pical 



Vent, 7 



embryo, 54 



tadpole, 55 

 Ventral ligament, 13 

 Ventricle, 22 



Ventriculo-buibar aperture, 23 

 Vertebral colunm, 37 

 Vesical vein, 16 

 Visceral arteries, 14 



cavity, sc^ abdominal c. 



cavity, tadpole, 56 



clefts, 56 



grooves, 54 

 Vocal sacs, 9 

 Vomer, 37 

 Vomerine teeth, 8 



Web, 7 



Yolk-plug, 53 

 Yolk-sac, 54 



