PTATE VI I L 
Fig. Page 
1. Mceritherium ItjonsU Andrews; nearly complete sknll of a young individual, 
upper, (1 a) lower, and (In) posterior views: one-half nat. size. Fluvio- 
inarine beds (Uppei- Eocene). [C. 7867.] 00 
ho., basioccipit.al. 
c., canine alveolns. 
cond., exoccipital condyles. 
e. a.m., external auditory meatus. 
exo., exoccipitals. 
f. Lp., foramen lacerum posterius. 
for., foramina in squamosal. 
Jr., frontal. 
f/L, glenoid surface for mandible. 
1. 2—3, second and tbird incisors or their alveoli. 
ju., jugal. 
»}. 1-3, molars. 
mx., maxilla. 
n., nasal. 
07-b., orbit. 
pa., parietal. 
2 ^., palatine. 
second to fourth premolars. 
2 >mx., ])remaxilla. 
p.p., paroccipital process. 
jdt/., post-tympanic process. 
,sor., su])raoccipitah 
sq., squamosal. 
