PTEROCLES 237 



Kdj lo Ihc Genera. 



A. A hind-toe present. Tarsus only fuatherod in ffout and 



toes naked. 



((. Middle tail-feaithei'S normal ricruclfi. 



b. Middle tail-i'eathers pointed and longer than the otliors PLcroclurus. 



B. No hind-toe. Tarsus feathered throughout and toes also 



feathered Sijnliaptcs. 



Ogilvie-Grant distinguishes sixteeu species altogether, of which 

 exactly half are found in India. 



