237 
13. Buasrocervus, Wagner, Sundev. ; Mazama, sp. H. Smith; 
Furcifer, part. Wagner and Sundevall. 
Horns straight, erect, three-branched, without any basal snag; a 
very short tail, and rather large ears ; are covered with very thin soft 
hair; they have a distinct pencil of hairs on the inside of the hock, 
but none on the outside of the metatarsus. Confined to Tropical 
America, east and west coasts. 
1. BLasTocEerus PALUDOsUS. The Guazu-PUCO. 
Fulvous ; orbit, sides of muzzle, belly and under side of tail white ; 
face-marks and feet blackish. 
Cervus paludosus, Desm. Mamm. 443; H. Smith, iv. 134.t.  . 
v. 796; Fischer, Syn. 444, 616; Licht. Darst. t. 17; Sundev. Pe- 
cora, 59.—C. palustris, Desmoul. Dict. Class. H. N. i. 379.— 
Cervus dichotomus (Guatzupucu), Iliger, Abhand. Akad. d. W. 1804 
-1811, 117; Pr. Max. Neuw. Isis, 1821, 650. t. 6.—Blastocercus 
paludosus, Gray, Knows. Menag. 68. 
Var.? Mazama furcata, Gray, Cat. Osteol. B. M. 64. 
Inhabits the Brazils. 
2. Buastocerus CAMPESTRIS. The Mazame or Guazurtt. 
Fulvous brown ; the hairs of the lower part of the nape and front 
of the back reversed; the hoofs narrow. Young: middle of back 
not spotted ; sides with small white spots, the upper series forming a 
regular line. 
Mazame, Hernandez, Mex.; Buffon, H. N.xii.317,--Veado branco, 
Veado campo, Aunchieta, Notic. i. 127.—Cervus bezoarticus, Linn. 
S. N. ed. 10. 67.—C. campestris, F. Cuvier, Dict. Sci. Nat. vii. 484 ? ; 
Cuvier, Oss. Foss. iv. 51. t. 3. f. 46, 47.—C. campestris, Licht. Darst. 
t.19; Pr. Max. Abbild.t. ; Darwin, Zool. Beagle, 29. fig. horns ; 
H. Smith, G. A. K. iv. 136. t.  . v. 797.—C. leucogaster, Goldfuss, 
Schreb. Saugth. 1127.—Mazama campestris, H. Smith; Gray, Cat. 
Osteol. B. M. 64.—Biche de Savanne, Buffon, Supp. iii. 126.—Gou- 
zouti, Azara, Essai, i. 77.—Furcifer campestris, Gray, Knows. Me- 
nag. 68. 
Inhabits 8. America ; N. Patagonia. Collection of British Museum. 
The figure of C. campestris in F. Cuvier, Mamm. Lithog., is evi- 
dently a Cariacus, and not of this genus. The horns from Brazils 
figured by Cuvier (Oss. Foss. iv. t. 3. f. 48) appear to belong to quite 
a different species. It may be the variety of the Roebuck, figured 
in Griffith, A. K. iv. t. 164. f. 6. 
14. Cartacus, Gray; Mazama, Sundeyv.; Mazama, part. H.Smith. 
Horns cylindrical, arched, with a central, internal snag, the tip 
bent forwards, and with the lower branches on the hinder edge ; they 
are covered with soft thin hair, have a moderate tail furnished with 
long hair on the under side, a white anal disk, rather elongated, 
large, rounded ears; they generally have a tuft of white hair on the 
outer side of the hind-leg, rather below the middle of the metacarpus, 
