Vlll CONTENTS. 



Page 

 The Homologies of the Larvae of Comatulae, by M. J. Barrois ; 

 Notes CD the Distribution of Ceratella fusca, Gray, by J. 

 Brazier, C.M.Z.S ' . . 497—499 



Index 500 



PLATES L\ VOL. XVIII. 



' ■ > New Species of Stromatopoi'oids. 



III. Aphis rumicis. — Eutomophthora ferruginea. 



IV. Polypodium hydrifornie. 

 V. Proteleia SoUasi. 



VLj 

 VII. I 

 VTTT ( ■^^^ British Carboniferous Ostracoda. 



IX. ^ 



X. AustraUan Sponges. 

 XL Balanoglossus sarniensis. — ^pophilus Bonnairei. 



