INTRODUCTION. 



221 



lower country are the following. The range, so far as 

 observed, is noted in each instance. 



Repbesentatives on Highlands. 



Lowland Fobms. 

 ft. 



Picus Hemprichii . 1,000 



Colius Tnacrounis . 3,000 



Pogonorhynehus me- 

 lanoeephalug . . 500 



Gentropus superdlio- 

 sus 1,000 



Tockus erythrorhyn- 

 chus 1,000 



Nectarinia habessinica — 



N. metallica ... — 



Sawicola deserti . . — 



iS. isabellina ... — 



Parus UucopUrus . 4,000 



Crateropus leucoce- 

 phalus .... 500 



Hyphantornis gal- 

 hula — 



Turiur semitorquatus 1,000 



Lobivanellus senegal- 

 ensis 4,000 „ 8,000 L, melanocephcUus . above 10,000 



is 



It should be remembered that the above range 

 frequently exceeded in parts of the country not visited. 

 I scarcely think, however, that this is anywhere the case 

 to a suflScient extent to vitiate the representation. 



