CONTENTS OF VOL. XVI, 



[SECOND SERIES.] 



NUMBER XCI. 



Page 



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

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

 stance of the Cell ; mth 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 Antenna; in Crustacea. By C. Spence Bate, F.L.S., 



&c. (With two Plates.) 36 



V. On Double Monstrositv in Fishes 47 



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

 tution; Botanical Society of EdinbiU'gh 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 Otof/yps 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 Diutomacece. By J. W. Griffith, 

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



