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WILLARD: CRANIAL NERVES OF ANOLIS CAROLINENSIS. 27 
Fic. A.— Pavement scales covering the right half of the anterior end of 
lower jaw; the position of sense buds is shown by the circles; each bud 
| possesses a tactile ‘‘hair,’’ which is visible under higher magnification. 
Fie. B.— Pavement scales from frontal region of the head, showing that 
the sense organs are arranged near the margin of the scales. 
