1861,] OF GUATEMALAN MAMMALS. 287 



fined projection from what may be termed the axis of the jaw, and 

 having a more downward direction than usual ; indeed, it appears as 

 a distinct lobe or process from the lower edge of the jaw. 



II III 



Length of the head and body 5 6 



' of the head 1 5 



of the ears 9 



of the fore-arm 10 



of the fore foot and claws 6^ 



of the tibia 1 2 



of the tarsus and toes 11 



of the tail 5 6 



Breadth of hind feet at the base of the toes. . 3^ 

 Length of skull from front of nasal bones to 



the occipital crest 1 3 



Breadth across the zygomatic arches 8| 



Length of the nasal bones' 4-| 



from point of upper incisor to the 



front angle of first molar 4 



of the molar series 2-^ 



of the palate 2| 



Breadth of palate If 



Length of lower jaw from the points of incisors 



to the condyle 9^ 



Depth from the coronoid process to the angle 4^ 



27. Dasypus mintjtus, Desm. 



28. DiDELPHYs CALiFORNicA, Bennett, P. Z. S. 1833, p. 40; 

 Waterh. Nat. Hist. Mamm. i. p. 47G. 



29. DiDELPHYS QuicA (Natterer), Temm. Mon. i. p.36, 1827 j 

 Waterh. Hist. Nat. Mamm. i. p. 480. 



Since the preceding report has been written, I have received from 

 Mr. Salvm the following list of additional species, which are con- 

 tained in a collection subsequently made at Dueuas. 



30. Felis yagouarondi, Desm. Mamm. p. 230 ; Waterh. Zool. 

 Voy, Beagle, p. 16, j)!. 8. 



31. MusTELA FRENATA, Licht. SHug. t. 42. 



32. DicoTYLES TORauATUS, Cuv. Mamm. 



33. Tamandua tetradactyla, Linn. sp. 



34. Dasyprocta azar^b, Licht. Vcrz. Dubl. p. 3, 1823 ; Waterh. 

 Hist. Mamm. ii. p. 387. 



D. punctata. Gray, Ann. Nat, Hist. x. p. 264, 1842 ; Cat. Mamm. 

 Brit. Mus, p. 124. 



