136 RkSTDX. 



7. Hylambates rufus. 



Leptopelis rufus, Heichenow, Arch. f. Naturg. 1874, p. 291. 

 Hylambates notatus, Buchh. &■ Peters, Mon. JBerl Ac: 1875, p. 205, 

 pi. 2. f. 1. 



Vomerine teetti in two small groups between the clioanse. 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 along 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.]. 



c. Yg. Oanreroons. Mr. Rutherford [0.]. 



d,e. 5 . Cameroons. 



/. $ . Fernando Po. Mr. Fraser [C.]. 



8. Hylambates palmatns. 

 Hylambates palmatus, Peters, Mon. Berl. Ac. 1868, p. 453, pi. 2. f. 2. 



lower surface of hand. Lower surface of foot. 



Yomerine teeth in two small groups between the choanse. 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- 

 greened above, granular beneath. Uniform purplish brown above. 



W. Africa. 



a. 5 Cameroons. 



