

CONTENTS OF VOL. XII. 



[THIRD SERIES.] 



NUMBER LXVII. 



I. On some Phenomena of the Development of the Organic Cell. 



By Prof. H. Karsten. (Plate I.) 1 



II. On the Developmental History of the Stomapoda. By Dr. 

 Fritz MiJLLER, of Desterro. (Plate II.) 13 



III. Lucernaria the Coenotype of Acalephse. By Prof. Henry 

 James Clark, of Harvard University, Cambridge 19 



IV. On Amoeba princeps and its Reproductive Cells, compared 

 with jEthalium, Pythium, Mucor, and Achlya. By H. J. Carter, 

 F.R.S. &c. (Plate III.) 30 



V. On the Raphides of Rubiacese. By George Gulliver, 

 F.R.S., Professor of Anatomy and Physiology to the Royal College 



of Surgeons 52 



VI. On two Oceanic Species of Protozoans related to the Sponges. 



By James D. Dana , 54 



VII. On the Animals of Raphaulus, Spiraculum, and other tube- 

 bearing Cyclostomacea. By William T. Blanford, A.R.S.M., 

 F.G.S 55 



New Books .- — A List of the Birds of Europe, by Professor J. H. Blasius 

 (reprinted from the German, with the author's Corrections). — 

 Flora of Edinburgh ; being a List of Plants found in the Vicinity 

 of Edinburgh, by J. H. Balfoiu-, Professor of Botany. — Flora of 

 Marlborough : with Notices of the Birds and a Sketch of the 

 Geological Features of the Neighbourhood, by the Rev. T. A. 

 Preston 58—60 



Proceedings of the Royal Society; Zoological Society 60 — 75 



Some Notes on Acclimatized Animals, by Dr. J. E. Gray, F.R.S. &c.; 



