NATURAL HISTORY OF SOUTH AFRICA 



4. Ruddy-breasted Bush Shrike. 



(^Laniarius rubiginosus .) 



5. Olive Bush Shrike. 

 {Lan iarius oik <(ice?is . ) 



6. Marais' Bush Shrike. 

 {Laniarius maraisi^ 



7. Orange-breasted Bush Shrike. 

 {Laniarius sulpJnireipectus^ 



8. Southern Grey-headed Bush Shrike. 

 Spook Vogel ; Uhlaza (Zulus). 

 {Lmiiarius starki?) 



9. Abbott's Bush Shrike. 

 (^Laniarius abbotti.) 



10. Bertrand's Bush Shrike. 

 {Laniarius bertrandi^ 



Genus IV. — Nicator 

 1. Zambesi Green Shrike. 



{Nicato7' g7iia7is.) 



Genus V .—La^iiohirdus 

 1. White-tailed Shrike. 



{Laniotnrdus torqnatus.) 



Subfamily III. — Prionopin.^ 

 Genus I. — Sigmodus 



1. Reitz's Helmet Shrike. 



{Sig)}wdus retzii?) 



2. Zambesi Helmet Shrike. 

 {Sigmodus tricolor^ 



3. Chestnut-fronted Helmet Shrike. 



{Sigmodus scopifrons.) 

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