PLATE LXIII. 



Fig. 390. 

 ,c 



the summit of one of th< 

 re as represented in Fi^ 

 Eartm Jig th' 



rmina aervf-s 



see p. 33i. 







ind and simple papillae of tongue of 

 b. ciliated epith- . s of the papill 



ild 



utnrrii; 



-.-v f 



;:. 

 t sub-divisions bein.g inserted int 



Ulary, witli its 



Dia*: 77 tb^ 



SMpp 



i their 

 a tne 



cells c Litiit of 



389. 



- 'W Of 



the ar. -_,f the 



nei-ve I 



patio - ainal 



plesus or i 



s 



Muscular fibres at the summit of the papilla, s 



mau-r to the contractile tissue, and the mode of formation of the latter tr. 

 mass-s of germinal matter, a. nucleus forming fibrillae. 4, another nucleus- connected 

 with muscular tissue, c, nucleus of fine nerve fibre distributed to the muscle . 

 the summit of the papula, d. fine nerve fibre. X 1800. 



Arran: nerve fibres in 



- ;s which cross. 



[To follow PL. LXII. 



