THICK-SKINNED BEASTS. 65 



152 c. Animal, unstuffed ; adult male. Skull enclosed. 

 Brazils, Bahia. Brandt. 43, 9, 27, 4. 



153 d. Animal, stuffed ; young. 



721 a. Skull of* ^," without lower jaw. Canines of both sets present. 

 Brazils. 45, 2, 11, 65. 



152 b. Animal, stuffed ; very young, pale brown. Lips and under jaw 

 whitish. Dorsal streak indistinct. 

 Prinz. Max., Abbildungen, t. 

 Brazils. 



152 e. Animal, unstuffed; adult male, with skull. 

 Brazils. 46, 6, 1, 27. 



152/. Ani mal, unstuffed; very young, brown. Dorsal streak broad, 

 well marked. 

 Brazils. 43, 9, 14, 17. 



721 c. Skeleton; male. 



Brazils. Becker. 47, 4, 6, 9. 



721 d. Skeleton ; female. 



Brazils. Becker. 47, 4, 6, 8. 



721 /. Skeleton ; adult male. 

 Brazils. Zool. Society. 61, 4, 8, 2. 



721 e. Skull ; male, very large. "Wanting upper canines. 

 Brazils. 51, 8, 27, 76. 



721 6. Skull ; young. 

 Brazils. 43, 2, 20, 6. 



Division 2. ARTIODACTYLA. 



Fore and hind feet ivith four toes, the lateral toes of each side 

 much shorter. Eastern Hemisphere or Europe, Asia and Africa. 

 Gray, Ann. d Mag. Nat. Hist. 1873. 



Family 1. SUIDiE, Gray, Cat. Carniv. dc. p. 327. Ann. dt Mag, 

 Nat. Hist. 1873, p. 



Head conical. The upper canines of the males elongate and more 

 or less recurved, and enclosed in a bony sheath at the base. 



Teeth 40—44. Cuttmg-teeth ^~^ Premolars ^~^ or ^~^ 



^ 3 — 3 3 — 3 4—4 



Tail elongate. Teats ten, rarely eight. Skull, with the sides 

 of the nose in front of the orbit more or less deeply concave. 

 The males have thick large canines, and a longitudinal ridge over 

 the sheath over its base, and especially if they have large thick 

 canine teeth in the lower jaw, the sides of the jaw are dilated to 

 a Httle behind the canines ; and in the species or individuals 

 that have the largest canines the front of the jaw is dilated, and 

 in this respect somewhat approaches the form of the lower jaw 

 ofPhacochoerus. 



