CONTENTS 



IX 



XXir. Gazella albonotata . 



XXIII. Gazella thomsoni 

 3. Subgenus Nanger . 



XXIV, Gazella (Nanger) granti 

 A. — Gazella granti granti 

 B. — Gazella granti roosevelti 

 C. — Gazella granti robertsi 

 D. — Gazella granti lacuum 

 E. — Gazella granti raineyi 

 F. — Gazella granti bright! 

 G.- — Gazella granti notata 

 H. — Gazella granti serengetse 

 I. — Gazella granti petersi 



XXV. Gazella (Nanger) soemmerringi. 

 A. — Gazella soemmerringi soemmerringi 

 B. — Gazella soenmierringi erlangeri . 

 C. — Gazella soemmei-ringi sibyllae 

 D. — Gazella soennnerringi casanovse 

 E. — Gazella soemmerringi berberana 

 F. — Gazella soemmerringi butteri 



XXVI. Gazella (Nanger) dama 

 A.— Gazella dama dama . 

 B. — Gazella dama mhorr. 

 C. — Gazella dama permista 

 D. — Gazella dama ruficollis 



III. Genus Antidorcas . 

 Antidorcas marsupl\lis 



A. — Antidorcas marsupialis marsupialis 

 B. — Antidorcas marsupialis centralis 



IV. Genus Lithocranius. 



LiTHOCRANIUS WALLERI . 



A. — Lithocranius walleri walleri 

 B. — Lithocranius walleri sclateri 



Subfamily xv. — Orygin^ 



I. Genus Oryx 



I. Oryx gazella 



II. Oryx beisa 



A. — Oryx beisa beisa 

 B. — Oryx beisa gallarum 

 C. — Oryx beisa annectens 

 D. — Oryx beisa callotis . 



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