ERRATA 
Pages 218 and 219, in the legends of Tables 2 and 3, for Amphibia 
read Salientia. 
Page 228, line 2, /or Total length 25 read Total length 250. 
Page 228, before the center head RANID/®, insert: 
Order SALIENTIA 
Four limbs present ; tail not present except in larval form ; no 
intromittent organ; body short, more or less depressed. Two 
suborders are recognized, characterized as follows: 
Key to the suborders of the Salientia. 
a\ Tongue present; separate inner ear openings Phaneroglossa. 
a ^ Tongue absent; a single opening to the Eustachian tubes Aglossa. 
Suborder PHANEROGLOSSA 
Only the suborder Phaneroglossa is represented in the Philip- 
pines. It is usually divided into two groups, each of which is 
represented by two families in the Philippines. 
Key to the Philippine families of the Phaneroglossa. 
a^. Coracoids united by a simple epicoracoid cartilage; precoracoids resting 
with their distal extremity on the coracoid or connected with it by 
cartilage; precoracoid sometimes absent Firmisternia. 
Upper jaw toothed; diapophyses of the sacral vertebra not or only 
slightly dilated; precoracoids always present Ranidse. 
h-. Upper jaw toothless; diapophyses of the sacral vertebra dilated; 
precoracoids present or absent Engystomidee. 
a I Coracoids and precoracoids connected by an arched epicoracoid cartilage, 
that of one side overlapping that of the other Arcifera. 
cb Jaws toothless; diapophyses of sacral vertebra dilated.... Bufonida. 
C-. Upper jaw toothed; diapophyses of sacral vertebra very strongly 
dilated Pelobatidae. 
Page 228, under RANID^, line 1, for vertebrae read vertebra. 
Page 232, line 8, for in habit, and are invariably found in water 
read in habit and are usually found in water. 
Page 252, line 29, for of fifth toe smallest, prominent ; inner etc. 
read of fifth toe smallest; prominent inner etc. 
Page 269, line 8, for longer read larger. 
Page 269, in table of measurements, last line, for 1.8 read 18. 
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