INDEX. 



1920.— Pages 1-194. 



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

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



Ahlepharus hoiitoni, var, peronii, 157. 



waldhergii, 158. 



Acanthopterygii, 71. 

 Agama atricolUs, 142. 



colonorum, 140. 



flavicauda, 141. 



lionotns, 141. 



vaillanfi, 142. 



Agamidce, 140. 

 Ailia coila, 70. 

 Algidia, gen. n., 46. 



cuspidata, sp. n., 47. 



Alouatta, 93, 04, 96, 97, 101, 102, 103, 

 104, 106, 107, 112, 113. 



{Mycetes) villosa, 92. 



Amia calva, 89. 

 Amiurus n at alls, 89. 

 Am^notragus Icrvia, 193. 

 Aviphipnoid(B, 71. 

 A)nphipnous cuchia, 71. 

 Amphisb(S)iid(S, 145. ^ 

 AnabantidcB, 71. 

 Anahas scandens, 71. 

 Anelytropidce, 160. 

 Angiiilliformes, 71. 



.^oi^jis, 93, 94, 96, 100, 101, 106, 112, 

 113. 



{Nyctipithecus) trivirgattts, 92. 



Pkoc. Zool. Soc— 199,0. 



Ateles, 91, 93, 94, 07, 100, 103, 104, 



109, 112, 113, 

 ■ (iter, 92. 



Bagarius yarrdlii, 70. 

 Balistes erythrodon, 72. 



stellnris, 72. 



JJalistidcB, 72. 

 Barbus sarana, 67, 70. 



ior, 72. 



BarUius hola, 70. 

 Bel one cancile, 71. 



• strong yl'ura, 7 1 . 



Berycida, 71. 



Brachyteles, 91, 94, lO-'!, 104, 112, 113. 



Cacajao {Brachyiirus, Oua/caria) rubi- 



cmidus, 92. 

 (O^oArma), 93, 94, 96, 97, 103, 



104, 112, 113. 

 Calamoichthys, 89. 



CalUcebus, 93, 94, 96, 97, 100, 104, 106, 

 112, 113. 



{Calli/hrix) moloch, 92. 



p)crsonatus, 107, 109. 



CalUchrous macrophthalmus, 67, 70. 



c 



