( >3 ) 
eee, Thofe Orifices of the Buccal Glandules, that were 
too little to admit Briftles. 
k k k, The Papilla on the infide of the Mouth. 
Ill, The Lobes that conftitute the external Maxil- 
lar Gland. 
mm m, The Orifices of the Labial Glandules p />, that 
were too fmall for palling Briftles. 
n n n, Buccal Glandules interfperfed between the Lo- 
bules of the Maxillar Gland. 
nnn near r r r, Part of the Buccal Glandules, where 
they appear thickeft, and are rais’d to difeover the Duds 
r r r t running under them. 
pp p. The Labial Glandules like the Buccal- Mr. Con- 
fer in Fig. 4. letters them H, H. 
r r r, The Duds mark’d 6 , to 14. as they appear un- 
der the Glandules n n. 
N. B . The fame Numbers and Letters exprefs the fame 
Things in the following Figures. 
Fig . 1 5. Exhibits part of the left Jaw-bone and Cheek 
of a Sheep, where the Briftles 1, 2, 3, &c. fhew the con- 
ftant number of excretory Duds from the external Max- 
illary Gland in thefe Animals. 
Fig, 1 6 . Shews part of the right Cheek of a large Dog, 
taken from the lower Jaw-bone. 
/, The Orifice of Steno's Salival Dud. 
g % The Orifice of Nuck' s Dud, which rifes as a Papilla 
on the Membrane B B, 
h 9 Nuck' s new Dud, not found in Men, Oxen, or 
Sheep, but in Dogs, their Orbit not being entirely bony. 
i , Nuck ' s Gland. 
000, The Orifices of fome excretory Duds, belong- 
ing to the external Maxillar Gland, that were too ftrait 
for the admiftion of Briftles. 
C 
q The 
