INDEX TO JOUENAL. 



VOL. XVIII, NEW SERIES. 



Abnormal example of Euglypha, 



D.M.S., 104 

 Acanthocystis, development of, 205 

 Afanassiew, Dr. B., on the concentric 



bodies of the Thymus, 195 

 Amanita {Agaricus) muscaria and Dip- 



sacus Sylvestris, the contractile fila- 

 ments of, by Francis Darwin, 74 

 Amblypneustes ovum, structure of spine 



of, D.AI.S., 212 



„ further remarks on spine of, 



D.M.S., 213 

 Amia Calva, structure of scale of the 



ganoid, D.M.S., 106 

 Antheridia in Griffithsia, D.M.S., 106 

 Arctic diatoms, among which Biddul- 



phia Balana appears rather to be a 



Triceratum, D.M.S., 349 



J, ice-dust, magnetic particles in, 



D.M.S., 346 



„ dust containing nostochaceous 



organism, D.M.S., 214 



„ seas, diatoms from, shown, 



D.M.S., 214 

 Artificial gems, polariscopic aspect of, 



D.M.S., 346 

 Aulacodiscus, new species of, D.M.S., 



104 

 Aulacodiscus sollitianus shown, 



D.M.S., 105 



Bacilhis anthracis, on the life history 

 of, by J. Cossar Ewart (with Plate 

 xi), 161 



Bacteria, on atmospheric, by G. F. 

 Dowdeswell, 83 

 „ recent researches on, 455 



Balfour (F. M.) on the phenomena 

 accompanying the maturation and 

 impregnation of the ovum, 109 

 „ on the structure and develop- 

 ment of the vertebrate ovary (with 

 Plates xvii — xix), 383 

 VOL. XVIII. NEW SEK. 



Beneden (E. van), a contribution to 

 the history of the embryonic de- 

 velopment of the Teleostean fishes 

 (with Plate iv), 41 



Biddulphia Bala/ia^ which appears 

 rather to be a Triceratium, among 

 Arctic diatoms, D.M.S., 349 



Bone, lymphatics of, 102 

 „ on the postembryonal growth 

 of, by Prof. Schwalbe, 198 



Botrydium granulafum, recent obser- 

 vations on, 446 



Botryococcus Braunii, D.M.S., 106 



Budge (Dr. Albrecht), the juice-pas- 

 sages in hyaline cartilage, 197 



Caberea Boryi, note on the move- 

 ments of the vibracula in ; and on 

 the supposed common nervous sys- 

 tem in the Polyzoa, by the Kev. 

 T. Hincks, 7 



Calberla's new embedding mixture, 

 208 



Calcareous sponges, the development 

 of, 457 



Carpenter (P. Herbert) on the oral 

 and apical systems of the Echino- 

 derms, Part i, 351 



Cartilage and notochord, the iodine 

 reaction of the cells of, by Prof. 

 E. Neuman, 196 



Celebration in honour of Theodor 

 Schwann, 211 



Cell-nucleus, with observations on 

 ciliate epithelium, further com- 

 munication on the structure of, by 

 Prof. Eimer, 197 



Cells and nuclei, observations on the 

 structure of, by E. Klein (with 

 Plate xvi), 315 



Cephalic armature of Clio boreaU 

 shown, D.M.S., 350 



H H 



