CONTENTS. 



VI. Fourth Contribution to the Ichthyology of Lake TavtgcmyiM. — Report on the 

 Collection of Fishes made by Br. W. A:\ Cunnington during the Third 

 Tanganyika Fxpedition, I%i-1905. ^y &. A. Boulbngeb, F.B,S.,t.P.Z.S. 

 (Plates XXX.-XLI.) . . . . . . . . . pftge 537 



List of Papers contained in Vol. XVIT. . . . • • • 601 



Index of Species, &c. in Vol. XVII. . . . . . . . . . . . . . 603 



Titlepage and Cdnlents to Vol. XVII. 



THE PUBilCATIONS OF THE ZOOLOGICAL SOCIETY OF LONDON. 



The scientific publications of the ZoplQgical Society of London are of two kinds — "Proceedings," 

 published in an octavo forna, and "Transactions/' in.qua,rto> . 



According to the presient arrang^mts, tbe "Proceedings" contain not oafly notices of all busi- 

 ness transacted at_ the scientific ineetiiagSj bttt also all the papers read at sueb meetings and recom- 

 mended to be puhiished in the " ProQeedings " by the Committee of Publication. A large number 

 of coloured plates artdeBgftatlngs; are issued in the, "Proceedings/'* to illustrate tke new or 

 otherwise remarkable species of animals described in them. Among such iUustrations, ^gilres 

 of the new or rare species acquired in a living state for this Society's Gardens.are often given. 



The "proceedings" for each year are issued in four partSj in the months of Jujle,,Augustj October, 

 and April, the part published in April completing the volume for the last half of the preceding year. 

 Beginning frqm JanMry 1901 they form two half-yearly;: voluBies. 



The " Transactions " contain such of the more important communications made fe the scientific 

 meetings of the Society as, on account of the nature of the plates reqaired' to illtistrat^ them, are 

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Fellows and Corresponding. Members, upon paynient of a Subscription of B 1*. biefore. the day of 

 the Anniversary Meeting in each year, are entitled to receive all the Socie1gf*s Publicatioios;f|)r the 

 year. They are likewise entitled to purchase the Publications of the; Society ;ii|j; 35 per cenl;;^ less 

 than the price charged for them to the Public. A further reduction of 35 per cent, is made upon 

 purchases of Publications issued prior to 1881, if they exceed the valueof five poii^lis.i 



Fellows also ,hav§ the privilege of subscribing to the Annual Volume of tbe,' Zoological EeCord' 

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Such, of these publications as are in stocls^may be obtained at the Society's Office (3 Hanover 

 Square, W.), at Messrs. -Longmans', thie Socie'ty^ publishers (Paternoster Ebwi E.G.), or^ through 

 any bookseller. ■ ■ ' - 



October, 1906. * P. CHALMERS MITCHELL, 



:':>' Secretary. 



