CONTENTS OF VOL. XVI 



[SECOND SERIES.] 



/ 



NUMBER XCI. 



Page 



I. Observations on the Development of Gonidia (?) from the Cell- 

 contents of the Characea, and on the Circulation of the Mucus-sub- 

 stance of the Cell ; with a Postscript. By H. J. Carter, Esq., 

 Assistant- Surgeon H.C.S., Bombay 1 



II. Descriptions of the Animals of certain Genera of Conchifera. 



By S. P. Woodward, Esq., F.G.S 22 



III. Notes on some new or little-known Marine Animals. By 

 Philip Henry Gosse, A.L.S. (With two Plates.) 21 



IV. On the Homologies of the Carapace and on the Structure and 

 Function of the Antennae in Crustacea. By C. Spence Bate, F.L.S., 

 &c. (With two Plates.) 36 



V. On Double Monstrosity in Fishes 47 



Proceedings of the Linnsean Society ; Zoological Society ; Royal Insti- 

 tution ; Botanical Society of Edinburgh 51 — 78 



On the Nereis bilineata, by William Thompson ; On a New Species 

 of Thalassidroma, by George Robert Gray, F.L.S. & F.Z.S. ; On 

 the Eggs of Otogyps and Prosthemadera, by H. F. Walter; Me- 

 teorological Observations and Table 78 — 80 



NUMBER XCII. 



VI. Notes on Palaeozoic Bivalved Entomostraca. No. I. Some 

 Species of Beyrichia from the Upper Silurian Limestones of Scandi- 

 navia. By T. Rupert Jones, F.G.S. (With a Plate.) 81 



VII. On the Conjugation of the Diatomacece. By J. W. Griffith, 

 M.D., F.L.S. (With a Plate.) 92 



