136 A RANIDA. 
7. Hylambates rufus. 
Leptopelis rufus, Reichenow, Arch. f. Naturg. 1874, p. 291. 
Hylambates notatus, Buchh. § Peters, Mon. Berl. Ac. 1875, p. 205, 
pi. 7. 1 
Vomerine teeth in two small groups between the choane. Tym- 
panum three fourths the width of the eye. Fingers one-third, toes 
three-fourths webbed ; disks well developed; a moderate, slightly 
compressed, inner metatarsal tubercle. The hind limb being carried 
forwards aiong the body, the tibio-tarsal articulation reaches the 
eye, or beyond. Skin shagreened above, granular beneath. Brown 
or purplish above, immaculate or with dark symmetrical markings, 
viz. a cross line between the eyes and a large triangular spot on the 
middle of the back, and indistinct cross bars on the limbs; upper 
lip white; flanks with black reticulations, or white black-edged 
spots. 
W. Africa. 
a--b. 2. Gaboon. H. Ansell, Esq. [ P. ]. 
Nie: Cameroons. : Mr. Rutherford | C. ]. 
die 2. Cameroons. 
eee Fernando Po. Mr. Fraser [C.]. 
8. Hylambates palmatus. 
Hylambates palmatus, Peters, Mon. Berl, Ac. 1868, p. 453, pl. 2. f. 2. 
Lower surface of hand, Lower surface of foot. 
Vomerine teeth in two small groups between the choane. Tym- 
panum one third the width of the eye. Fingers two-thirds, toes 
entirely webbed; disks large; a small, blunt, inner metatarsal 
tubercle. The hind limb being carried forwards along the body, 
the tibio-tarsal articulation reaches in front of the eye. Skin sha- 
ate above, granular beneath, Uniform purplish brown above. 
: . Africa. 
a. 9 Cameroons, 
