V1U CONTENTS. 



Page 

 New Book : — Naturhistorisk Tidsskrift (Journal of Natural History), 

 edited by Prof. T. C. Schjodte at Copenhagen. Third Series, 

 1861-1864, vols. i. & ii 4/5 



Proceedings of the Zoological Society 485 — 495 



On the Habits of the Southern Sea- Lion, by Mr. A. D. Bartlett; On 

 two new Echinides from Eastern Asia, by Dr. E. von Martens; 

 A new American Silkworm ; On Viviparous Fishes of the Genus 

 Hemirhamphus. by Prof. Peters ; On the Production of the Sexes, 

 by M. Coste ; On a new Species of Basse (Labrax Schoenleinii) 

 from Celebes, by Prof. Peters 496—503 



Index 504 



PLATES IN VOL. XV. 



Plate I. New Crustacea. 



ijt' f New species of Snakes. 



IV. Conjugation in the Diatomeae. 



V. Phago loricatus. 



VI 1 

 yjj' f Muscular Mechanism of the Leg of the Ostrich. 



T -^' [■Development and Anatomy of Rhynchoprion penetrans. 



X. Batea catharinensis. 

 XI. Corals of the Maltese Miocene. 

 XII. Freshwater Rhizopods of England and India. 



xin."i 



xiv. I 



XV. i-New British Fungi. 

 XVI. 

 XVII.J 

 XVIII. Obliquity of the Pleuronectidae. 



XIX. Species of Honey-Bees belonging to the genus Apis. 



XX. New Palaeozoic Bivalved Entomostraca. 



