136 EAN3B.5. 



7. Hylambates nifus. 



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

 Hylambates notatus, Bachh. A- Peters, Mon. Berl. Ac. 1875, p. 205, 

 pi. 2. f. 1. 



Vomerine teetli in. two small groups between the ehoansD. Tym- 

 panum three fourths the width of the ej^e. 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. $ . Gaboon. H. Ansell, Esq. [P.]. 



c. Yg. Cameroons. Mr. Kuthei'ford [C]. 



(1, e. 2 . Cameroons. 



/. 5 . Fernando Po. Mr. Fraser [C.]. 



8. Hylambates palmatus. 

 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 choange. Tym- 

 panum one third the width of the eye. Fingers two-thirds, toes 

 entirely webbed; disks large; a small, blunt, inner metatarsal 

 Fuberclo. 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. 9 Cameroons. 



