7 



limbs barred with black; yellowish beneath, much spotted with 

 black. From snout to vent 28 mm. 



Habitat: Borneo (Akar riv., in Serawak). 



6. Nectophryne signata Blgr. 



Nectophrync signata Boulenger, Proc. Zool. Soc. London, 1894, p. 645, pi. XL, fig. 1. 



Habit slender. Snout prominent, obliquely truncate: loreal 

 region vertical; interorbital space broader than the upper 

 eyelid ; tympanum very distinct, 2 / 3 the diameter of the eye. 

 Fore limb as long as the distance between eye and vent; 

 fingers dilated and truncate at the end ; disks of the toes 

 smaller than those of the fingers; first finger very short, half 

 as long as second; fingers webbed at the base; toes 3 / 4 webbed ; 

 two small metatarsal tubercles; the heel reaches the tip of 

 the snout. 



Above with small scattered warts of unequal size ; belly 

 granular. 



Olive above, with black spots surrounding an X-shaped light 

 marking on the back; limbs yellowish, barred with black; 

 whitish beneath, spotted with black. From snout to vent 15 mm. 



Habitat: Borneo (Rabong int., Kapuas district). 



7. Nectophryne borbonica (Boie). 



Hylaplesia borbonica (Kuhl et v. Hass.), Schlegel, Isis, XX, 1827, p. 294 



(nomen nudum). 

 Hvlaplesia borbonica (Boie), Tschudi, Mem. Soc. Sc. nat. Neuchatel, II, 1839, p. 70. 

 Bufo borbonicus part., Boulenger, Cat. Balr. Sal. Brit. Mus., 1882, p. 286. 

 Bufo borbonicus Horst, Notes Leyden Mus., V, 1883, p. 236. 

 Nectophryne sumatrana v. Kampen, Nat. Tijdschr. Ned. -Indie, LXIX, 1910, 



p. 19, pi. I, fig. I. 

 Nectophryne borbonica v. Kampen, Notes Leyden Mus., XXXIV, 191 1 — 12, p. 75. 



Habit slender. Head as broad as long; snout projecting, 

 shorter than the upper eyelid, as deep as long; canthus rostralis 

 angular, straight or feebly curved ; loreal region vertical, almost 

 flat; nostril nearer the tip of the snout than the eye; inter- 

 orbital space as broad as the upper eyelid; tympanum more 

 or less distinct, about 74 to '/a diameter of eye, close to the 

 latter. Tips of fingers and toes swollen, those of the toes a 

 little more than those of the fingers; first finger shorter than 

 second, which is shorter than fourth; fingers very slightly, toes 

 narrowly webbed; subarticular tubercles well developed, single; 



