CONTENTS. 



Tban8aotions op the Society — 



PAer. 



VI. — A Revision of the Genus Atjlacodisous Ehrb. By John 



Rattray, M.A., B.Sc, F.K.S.E. (Plates V., VI., and VII.) .. 337 

 VII. — The Foraminifera of the Red Chalk. By II. W. Burrows, 



C. Davies Sherborn, and Rev. G. Bailey 383 



SUMMARY OF CURRENT RESEARCHES. 



ZOOLOGY. 

 A. VERTEBRATA :— Embryology, Histology, and General. 

 a. Embryology. 



Furst, C. M. — Spermatogenesis of Marsupials 386 



Mall, F. P.— First Branchial Cleft of Chick 387 



Beneden, E. van — Attachment of the Blastocyst to the Uterine Wall in the Bat . . 387 



Orb, H. — Embryology of Anolis 387 



Scott, W. B. — Development of Petromyzon 388 



Swaen, A. — Development of Torpedo ocellata 389 



£. Histology. 



Kohde, E. — Nervous System of Amphioxus 390 



Schultze, O. — Changes of Position of Nucleus 390 



Kossel, A. — Chemistry of the Nucleus 390 



Pfitzner, W. — Pathological Structure of the Cell-nucleus 391 



Schultze, O. — Segmentation in Axolotl 392 



Pilliet, A. — Glandular Cells of Stomach 393 



Arnold, J. — Division and Metamorphosis of Wandering Cells 393 



Joseph — Histology of Nerve-fibres 395 



Cuenot, L. — Development of Red Blood-corpuscles 395 



B. INVERTEBRATA. 



Lankester, E. Bay — Ccelomand Vascular System of Mollusca and Arthropoda .. 395 



Mollusca. 



a. Cephalopoda. 



Watase, S. — Homology of Germinal Layers of Cephalopods 396 



Bather, F. A. — Shell-growth in Cephalopoda 397 



Brock, J. — Systematic Arrangement of Cranchia 397 



y. Gastropoda. 



Bobert, E. — Spermatogenesis in Aplysia 397 



Garnallt, P. — Reproductive Organs and Oogenesis of Helix 398 



Bernard, F. — Mantle of Gastropods and Dependent Organs 399 



Perrier, B. — Kidney of Monotocardate Prosobranch Gastropods 399 



Iherino, H. von — The Orihoneura .. .. 400 



Lacaze-Dothiers, H. de — Classification of Gastropods, based on the Arrangement 



of the Nervous System .. 401 



8. Liamellibrancliiata. 



Ba-witz, B. — Mucous Cells in Mussels 402 



Blanchabd, B. — Striated Muscles in Mollusca 402 



Molluscoida. 

 &. Bryozoa. 



Saefftigen, A. — Nervous System of Phylactoliematous Fresh-water Bryozoa . . .. 402 



Joyeux-Laffuie, J. — Neto Genus of Bryozoa 403 



MacGilliyray, P. H.—Polyzoa of Victoria 403 



