INDEX. 



1917.— Pages 1-215. 



[New names in clarendon type. Systematic references in italics, 

 (z.s. ii.) indicates additions to tlie Society's Menagerie.] 



Abraxas grossulariata (z. s. L.) : etho- 

 logy, 9(). 



iElurus fulgens (z, s. l.^, 214. 



jEschna grandis (z. s. l.) : ethology, 97. 



jiincea (z. s. l.) : ethology, 97. 



yExsponsa: exhibited, 211. 



Agrion puella (z. s. l.) : ethology, 97. 



Anatomy. See Stuucture. 



Anobium tesselatum ; exhibited, 209. 



Anseranus semipalniata : variation, 96. 



Anthropopithecus troglodytes (z. s. l.), 

 214. 



Aquilft, chrysaetus (z. s. l.), 209. 



AvES : 



Archajopteryx : (fossil) structure, 1 ; 

 Hybrid between male Thrush 

 and female Blackbird, 95; Trachea 

 of a male Anseranus semipalmata, 

 96 ; Migration of Woodcock, 159 ; 

 Plumage of Japanese Pheasant, 

 211 ; Soft parts of male specimen 

 of Carolina Duck, 211 ; Trachea of 

 various Species of Ducks, 211; 

 Sketch of an abnormal Cape 

 Lourie in the Durban Museum, 

 212 ; Behaviour of Birds in the 

 presence of living Serpents, 214 ; 

 Lantern-exhibition of birds from 

 the Society's Gardens, 214 ; Mal- 

 formed eggs : structure, 215 ; 

 Poultry exhibition in the Society's 

 Gardens, 215. 



Bison bonasus (z. s. l.), 209. 

 Bracbytron pratense (z. s. l.) : etho- 

 logy, 97. 



C'apricornis argyrochcetas^ 22. 



collasinus, 23. 



milne-edwarchi, 22. 



rocheriamcs, 23. 



vidiaiiuK, 22. 



C'crvus (lugennianus, 19. 



hanglu (z. s. l.). 95. 



Cinnyris afer (z. s. l.), 96. 

 Cis alni, 89. 



hicleniatus, 89. 



Inlamellatus, 87. 



holeti, 88. 



castaneus, 91. 



dentatus, 89. 



eloiigatuhis, 91. 



festivus, 91. 



hispidus, 89. 



jacquemarti, 87. 



latifrons, sp. n., 89. 



Uncatocribraius, 86. 



lineatosetosus, sp. u., 87. 



micans, 88. 



niiidus, 87. 



obloiigus, 90. 



^unctulahis, 90. 



setigcr, 88. 



ceslihis, 91. 



Peoc. Zool. Soc— 1917, No. XY. 



15 



