24 EANIBJi!. 



Eana subsaltans, Ch-avenh. Delic. Batr. p. 35, pi. vii. 

 hydromedusa, (KuM) Tsckudi, Batr. p. 80. 



Vomerine teeth in two oblique series extending much beyond the 

 level of the hinder edge of the choanae. Head moderate ; snout 

 rounded ; tympanum distinct, half the size of the eye ; interorbital 

 space as broad as the upper eyelid. Kngers moderate, first ex- 

 tending beyond second ; toes broadly webbed, with slightly swollen 

 tips ; subarticular tubercles of fingers aud toes well developed ; an 

 oblong inner metatarsal tubercle. The hind limb being carried 

 forwards along the body, the tibio-tarsal articulation reaches the 

 eye. Skin smooth ; upper eyelid tubercular ; a fold from the pos- 

 terior angle of the eye to the shoulder. Brown above, with a few 

 reddish spots ; hinder side of thighs marbled with dark brown. 



Amboyna ; Java. 



a. Skeleton. Java. 

 h. Hgr. ? 



14. Eana macrodon. (Plate I. fig. 4, inside of mouth.) 



Rana macrodon, Gilnth. Cat. p. 8. 

 Eana macrodon, {Kuhl) Tschudi, Batr. p. 80 ; Bum. ^ Bibr. p. 382 • 



Peters, Mon. Berl Ac. 1871, p. 650; Blanf. Proe. Zool. 8oo. 188l' 



p. 225, pi, xxi. f. 4. 

 fusca, Blyth, Journ. As. Soc. xxxiv. p. 719 ; Anders. Proc. Zool. 



Soc. 1871, p. 197 J StoKczka, Journ. As. Soc. 1873, p. 115; Anders. 



Anat. Zool. Pes. Yunnan, p. 837. 

 Ixalus aurifasciatus, Peters, Mon. Bei-l. Ac. 1863, p. 465. 



Vomerine teeth in two strong oblique series commencing from the 

 inner anterior angle of the choanse ; lower jaw with two fang-like 

 bony prominences in front, sometimes scarcely developed. Head 

 large ; snout rather pointed ; occiput more or less swollen on the 

 sides ; interorbital space generally one half broader than the upper 

 eyehd ; tympanum distinct, variable in size, generally much smaller 

 than the eye. Pmgers moderate, first much longer than the second • 

 toes broadly webbed, with distinctly swollen tips; subarticular tu- 

 bercles of fingers and toes weU developed ; inner metatarsal tubercle 

 elongate, blunt ; no outer tubercle. The hind limb being carried 

 forwards along the body, the tibio-tarsal articulation reaches the eye 

 or a little beyond. Skm smooth above, or with small rounded warts • 

 upper eyelid tubercular ; a strong fold above the tvmpanum Brown 

 or blackish above ; sometimes a light dorsal stripe. Male without 

 vocal sacs. 



Young specimens have a very different appearance from that of 

 the adult, having a narrow glandular fold on each side of the back 

 and the interorbital space not broader than the upper eyelid' 

 Gradually the glandular fold disappears and the interorbital space 

 becomes broader. ' ^ 



E. Indies. 



