POSTERIOR DIVISION OF THE EIGHTH CRANIAL NERVE IN LACERTA VIVIPARA.

摘要: LITTLE information is available in the literature on innervation of sensory areas inferior, or saccular, portion inner ear lizard. In order adequately to show nervous structure, histological techniques have been used past that preclude dealing with intact animal; usually brain must be removed, thereby disrupting anatomical relationships. A notable exception work Beccari1 embryonic material Lacerta ; his primary interest, however, was finding homologies central system between reptiles and mammals, he gives little consideration terminations fibres from specific areas. Weston2,3 has speculated Sphenodon discussed structure vestibular auditory brains a number reptiles.