PLATES IN VOL. I. 



Plate L Propagation of the Desmidieae and Diatomeae. 

 II. New British Shells. — New species of Vaginula. 

 III. Fecundation and Development of (Edogonium. 



IV 1 



* I New Insects from Madeira. 



VI. Structure and Affinities of Myricaceae, Plataneae, Chloran- 

 thaceae, &c. 



VII. Hislopia lacustris. 



VIII. Nidification of the Crustacea. 



IX. Palaeozoic Bivalved Entomostraca. 



X. Palaeozoic Bivalved Entomostraca. — Trevelyana Ceylonica. 



XI. Structm*e of Chondrostachys. 



XII. Camptonyx Theobaldi. — Tanysiphon rivalis. — Novaculina 

 Gangetica. 



