Trigonum lemnisci, 664
olfactorium, 653, 667, 671
vesicæ of horse, 476
Trochanter, external, of femur of horse, 99
great, of femur of horse, 99
internal, of femur, 97
Trochanteric fossa of femur of horse, 99
ridge of femur of horse, 99
Trochlea of femur of horse, 99
of tibial tarsal bone of horse, 105
Trochlear foramen of horse, 51, 67
nerve of horse, 677
origin of, 664