ELEPHANTID,—PHACOCH@RUS. 279 
The Basrrussa. Babirussa alfurus. 
Sus babirussa, Blainv., Ostéog. G. Sus, pl. 2 (skeleton, male), pl. 5 
(skull), pl. 6 (parts of skeleton).— Owen, Odont. p. 547. pl. 140. 
fig. 3 (skull), fig. 4 (molar ey A. K. pl. 151 (skull). 
—F. Cww., Dents des Mamm. p. 212. no. 86 (dentition). 
Babiroussa, Buff, Hist, Nat. xii. p, 484. pl. 48 (skull). 
a, 6. Skulls. Malacca. 
c. Skull. Malacca. Presented by General Hardwicke. 
d. Skull. Tusks very much developed. 
e, f. Skulls. From Mr. Stevens’s sale. 
g. Skull. Presented by — Daniels, Esq. 
A. Skull. : Seika i 
i. Skeleton (imperfect). \ From the Zoological Society’s Collection. 
j. Skull 
i. Skull. Borneo, 
i-m, Skulls: adult and young. } From Mr. Wallace’s Collection. 
POTAMOCHERUS. 
i; Premolars $3; Molars = ;=40. 
Teeth :—Incisors =; Canines a 
3-3? 
The Rep-River Hoe. Potamocherus penicillatus. 
Gray, Proc. Zool. Soc. 1852, p. 181. fig —Sclater, Proc. Zool. Soc. 1860, 
p. 301 (skull). 
Cervical vertebre.............. 7 
Dorsal, sissies Scalar dsoaciduscastectnaeanseae 14 
DUDA WAR cese asec edotig is aeestcerecd ie oY 5 
Sacral saxcosonidccenamteieens 4 
Caudal ns ciadwe amano ae ieee 25 
*q, Skeleton: female. Cameroons River. From the Zoological So- 
ciety’s Collection—The skull figured by Dr. P. L. Sclater. 
b. Skeleton: male. 
The Boscn Varx. Potamocherus africanus. 
Sus larvatus, F. Cuv., Mém. du Mus. viii. p. 453. pl. 22. fig. e, d (skull). 
—Blainw., Ostéog. G. Sus, pl. 5 (skull), pl. 8 (dentition). 
Sus africanus, Laurent et Bazin, Anat. Phys. pl. 11. ix. (dentition). 
a. Skull. 8. Africa. From Mr. Argent’s Collection. 
b. Skeleton: male. §. Africa. From the Zoological Society’s Col- 
lection. 
PHACOCHERUS. 
Teeth :—Incisors 4; Canines +}; Premolars 3; Molars 2 = 32. 
The Varxe Varx or Emcatto. Phacocherus ethiopicus. 
F. Cuv., Mém. du Mus. viii. pp. 450, 452. pl. 23 (skull). 
Phacocheerus pallasii, Van der Hoeven, Acad. Exp. 19 (skull), 1837.— 
