LIST OF PLATES. 



1891. 

 PART I. 



Plate Page 



I. Ctenoblepharis jamesi 3 



no 

 in. I 



IV. }■ New Bornean Land-Shells ; • • 22 



V. I 



VI.; 



VII. Anatomy of Anodon and TJnio 52 



j^' I New Butterflies from Tropical South-western Africa 59 



X. Abramis blicca v 108 



XI. Anatomy of Heloderma 119 



XII. Platycercus erythropeplus, (5' 2 129 



XIII. Phrygilus coracinus 131 



XIV. Supposed Jacobson's Organ in the Crocodilia 148 



NOTICE. 



The ' Proceedings ' are issued in four parts, as follows : — 



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

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



III. ,, ,, ,. May and June, on October Isi. 



IV. ,, „ ,, November and December, on April Ist. 



