269 



y. Interorbital space as broad as the 

 upper eyelid. Disks cf outer fingers 



larger than tympanum 7. F/i. simi/is p. 273. 



l). Toes not quite half webbed. Tympanum 



'/g the width of the eye 8. FA. palUdipes p. 273. 



c. Toes with a rudiment of web. Tympanum 



2/g the width of the eye 9. Ph. cornutus p. 274. 



2. Heel not reaching beyond the tip of the : 



snout. 



a. Toes 2/3 webbed 10. Ph. vittiger p. 275. 



b. Toes '/g to '/j webbed. 



«. Nostril a little nearer to end of snout 



than to eye Ii. Ph. petersi p. 275. 



|3. Nostril equally distant from end of 



snout and eye 12. Ph. atirifasciatus p. 276. 



I. Philautus bimaculatus (Ptrs.). 



Leptotnantis biinaculata Peters, Monatsber. Akad. Berlin, 1867, p. 32. 

 Ixalus} bimaculatus Boulenger, Cat. Batr. Sal. Brit. Mus., 1882, p. 106. 

 Ixalus bimaculatus Boulenger, Proc. Zool. Soc. London, 1898, p. 475- 



Snout truncate, hardly longer than the eye ; canthus rostralis 

 distinct; nostrils lateral, close to tip of snout, the distance 

 between them equal to their distance from the eye; tympanum 

 hidden, '/g the width of the eye. Disks of fingers larger than 

 those of toes; fingers between second and third '/g, between 

 third and fourth '/.^ webbed ; toes nearly entirely webbed, 

 the distal and part of the penultimate phalanx of fourth toe 

 free ; a small inner metatarsal tubercle. 



Skin smooth; a few tubercles on the chin; belly granulate. 



Violet-brown above, with irregular spots and cross-bands, 

 one of which connects the eyes; some yellowish white dots 

 on the lips ; limbs with dark cross-bars ; yellowish white beneath. 

 Length 34 mm. 



Male with an internal vocal sac. 



Habitat: Borneo. — Philippines. 



2. Philautus pictus (Ptrs.). 



Ixalus pictus Peters, Monatsber. Akad. Berlin, 1871, p. 580. 

 Ixalus pictus Peters, Ann. Mus. Genova, III, 1872, p. 44, pi. VI, fig. 2. 

 Ixalus pictus Boulenger, Cat. Batr. Sal. Brit. Mus., 1882, p. 99. 

 Ixalus pictus Boulenger, Vert. Fauna Malay Penins., Rept. and Batr., London, 

 1912, p. 255. 



