CONTENTS. 
Pag^e 
Introduction . . . . . . .121 
Frogs of the Rana tigrina group 
Key to the species . . . . . . . . . . . . 122 
Rana tigrina, Daudin . . . . . . . . . , 122 
Rana rugulosa, Wiegmann . . . . . . . . . . 126 • 
Rana cancrivora, Gravenhorst . . . . . . . . . . 128 
Frogs of the, Rana limnocharis group 
Rana wasl, sp. nov. . . . . . . . . .131 
Rana limnocharis, Wiegmann . . . . . . . . . . 132 
Rana limnocharis, subsp. andamanensis, Stoliczka . . . . . . 133 
Rana limnocharis, subsp. greenii, Boulenger . . . . . . 134 
Rana limnocharis, subsp. nilagirica, Jerdon ... . . . . 134 
Rana hrevipalmata, Peters . . . . . . . . . . 134 
The mutual relationships between the frogs of the Rana tigrina and Rana limnocharis 
groups . . . . ... . . . . . . • • 13.5 
Frogs of the Rana liebigii group 
Key to Rana liebigii and allied species from the Himalayas . . . . 136 
Rana liebigii (Giinther) . . . . . . . . . . 136 
Rana vicina, Stoliczka . . . . . . . . . 137 
Rana gammiei, Kn^Lerson .. .. .. . . 138 
Rana sternosignata, Murray . . . . . . . . 139 
Rafta blanfordii, Boulenger . . . . . . . . . . 139 
Some frogs confused with Rana tytleri and Rana erythraea 
Key to the frogs of the Rana erythraea group that occur in Burma and the 
islands of the Bay of Bengal . . . . . . . . . . 140 
Rana leptoglossa (Cope) . . . . . . . . • 140 
Rana tytleri (Theobald) ... . . . . . . 141 
Rana granulosa (Anderson) . . . . . . . . 142 
Rana nicobariensis (Stoliczka) . . . . . . . . . . 142 
Rana macrndactyla (Giinther) . . . . . . . . . . 143 
Rana lateralis, Boulenger . . ' . . . . . . . . 143 
Rana erythraea (Schleg.) . . . . . . . . 143 
Rana nigrovittata (Blyth^ . . . . . . . . 144 
Rana alticola, Boulenger . . . . . . . . . . 144 
Miscellaneous records of frogs . . . . . . . . . . 145 
Some tadpoles from Japan, China, the Malay Peninsula. Burma and Ceylon 
? Rana nigromacidafa, Hallowell . . . . . . . . . . 146 
Rana kuhlii, D. and B. . . . . . . . • 147 
Rana macrodon, D. and B. * . . . . . . . . . . 148 
Rana labialis, Boulenger . . . . . . . . . . 148 
Rana corrugata, Peters . . . . . . . . 149 
Microhyla achatina (Boie) . . . . . . . . . . 150 
? Microhyla berdmorei (Blyth) .. .. .. .. ..151 
Kaloula pulchra, Gray . . . . . . . . 152 
Bnfo parvus, Boulenger . . . . . . . . 153 
M egalophrys hasseltii (Tschudi) ■ . . . . . • . . I53 
Megalophrys montana, Kuhl . . . . . . . . . . i54 
Megalophrys boettgeri (Boulenger) . . . . . . ■ • I55 
Key to certain tadpoles of the genus Megalophrys . . . . • • i55 
