11^2 
TERTIARY VERTKRRATA OF THE FAYtJAI. 
Didst odofl. 
J^joeono. 
Tlic ieoth are for tlio most part represented by their bases only. 
Tlie dimensions (in centimetres) of this specimen are : — 
Mid.lle 
Greatest length from end of condyles to tip of snout ... 37 
Length from hinder border of palate to tip of snout ... 23 
„ summit of occiput to tip of snout 34-7 
Greatest width of occipital surface 15-5 
Height of occipital surface above ybra?neft magiuim .... 7'5 
Width of skull-roof at temporal fossae 6'5app. 
Length of molar and ju-emolar series 15’2 
,, premolar series 6‘7 
molar series 8’5 
Presented Inj Baron Franz JVopcsa, 130.3. 
C. 10002. J’ortions of large skull. Described and figured in Geol. Mag. [4] vol. viii. (1901) p. 404, 
figs. 2 A, 2 B; also PI. X. figs. .3,4 Middle Eocene. The dimensions (in centimetres) 
of this specimen are : — 
Greatest width at zygomatic processes 27 
„ of occipital surface 19'4 
Height of occipital surface above /orumra .... 7'7 
Width between orbits 6’5 
Length of broken tusk (h 2) 4‘6-p 
Width of broken tusk {i. 2), side to side 2-8 
„ „ before backwards 2-8 
Length of premolar series 6’8 app. 
M. 8192. Plaster casts of the above specimen. Made in the British 2[i(seinD. 
M. 8905. Portion of skull, including the right maxilla. Middle Eocene. 
resented In/ the Kiji/ption Government, 1904. 
M. 8904. Anterior portion of skull, showing the sockets of the incisors. Middle Eocene. 
Presented Inj the Egyptian Government , 1904. 
M. 8906. Imperfect skull, teeth not preserved. The length from the summit of the occiput to the 
tip of the snout is 32 cm., that from the hinder border of the palate to the same point 
about 21’,5 cm. Middle Eocene. Presented hy the Egyptian Government, 1904. 
M. 8884. Palatal region of skull with molars and premolars. Upjior Eocene. The dimensions (in 
centimetres) are : — 
Length of premolar series 7 
Width of palate op[) 0 »ite m. 1 . . . . 
I3*(> 
tienf!;lli. 
Width. 
.... 25 
2 
.... 2-.5 
2-8 
pm. 4 
2-7 
.... 2-9 
2-5 
.... 3-3 
2-8 
J‘ resented hy the Egyptian Government , 1901. 
C. 8847. 1 *ortion of the palatal region of the skull with pni. 3, pm. 4, ni. 1, and m. 2 well preservcui 
on the right side. The base of the zygomatic process of the maxilla is over the promolars. 
Ujiper Eocene. The dimensions (in centimetres) are : — 
