LIST OF PLATES. 



1901.— VOL. II. 

 PART I. 



Plate Pa g e 



I. The Okapi {Okapia johnstoni) 3 



in 



III. [ New Attidse from Jamaica 6 



IV. J 



V. Genetta victories °° 



VI. 



90 



| Arctic Nemerteans 



VIII. 1 



IX I 1ft 7 



, ' } Anatomy of Cogia 1U ' 



X. | 



xi.; 



XII. Chatncelcon .venorhinus "l ,„- 



XIII. Chairueleon johnstoni J 



XIV. 1. Bunopus spatalura. 2 Ay amotion arabicus \iv- 



XV. Uroiitastix benti J 



XVI. Skeleton of Udenodon gracilis , 



XVII. Skull, Vertebra, & Hind Limb of Udenodon L 102 



XVIII. Limb-Bones & Sternum of Udenodon ' 



\TX i 



L Evolution of Pattern in Feathers 316 



XX. J 



XXI. ^ 



XXII. ! 



VVTTI r Mollusca of the Persian Gulf and Arabian Sea 327 



XX111. j 



XXIV J 



NOTICE. 



The ' Proceedings ' for the year are issued in four parts, forming two volumes, 

 as follows: — 



VOL. I. 

 Part I. containing papers read in January and February, on June 1st. 

 II. ,. ,, „ March and April, on August 1st. 



VOL. II. 

 Part I. containing papers read in May and June, on October 1st. 



II. „ „ „ November and December, on April 1st. 



