40 



DidyophïjUum japonicum Yok., IV., 2JL3. XX., Ai-t. 5, 5. 



loddbcl Yok., IV., 244; XX., Art. 5, G. 



nathorsfi Zeiller, XX., Art. 5, C. 



Dictijozamites falcaim (Morris), XX., Art. 8, 11. 



(jrossinervis Yok., III., 55. 



indiens Feist., III., 53. 



Diliydroxylaminesnlpîionates, non-existence of, XIII., 219. 

 Differentialgleiclnmg, allgemeine, für die Bewegung der Atmosphäre, I., 134- 



137. 

 Diffraction phenomena, in the focal plane of a telescope with circular aperture 



due to a finite source of light, IX., 321-351 ; , producod by an aperture 



on a curved surface, IV., 301-322. 

 Diffusion of liquids, XIX., Art. 8, 1. 

 Dioonites kotoei Yok., III., 44. 



brongniarti (Mant.), XXI., Axi. 9, 33. 



Diorite-porphyrites in the /Vrchaean formation of the Abukuma plateau, V., 

 280. 



Diorthotoluenesulphimide, XXV., Art. 13, 26. 



Diorthotoluenesulphohydroxylamine, XXV., Art. 13, 25. 



Diparatoluenesulphimide, XXV., Art. 13, 28. 



Dlplozoon nipponicum, IV., 151-192. 



Dislocations (in the great earthquake in Central Japan, 1891), V., 301. 



Distoma endemicmn, notes on, I., 47-59. 



Division of Nodiluca miliaris, VI., 297-334 ; XII., 243-262. 



Ddidina, XXI., Art. 5, 3. 



Dolium luteostomum Küster, XXL, Art. 2, 17. 



Dosinia exoleta Linné, XXI., Ai-t. 2, 47, 



Dyke-rocks, in the Archaean formation of the Abukuma plateau, V., 275-283. 



Earthquakes, after-shocks of, VII., 111-200 ; , effect of, on buildings, I., 



317; , effect of, on chimneys, I., 321; in Central Japan, on the 



cause of the great, V., 295-353 ; in Kyoto, XI., 418 ; in Tokyo, 



XL, 435 ; of 1891, disturbance of isomagnetics attending the Mino- 



Owari, v., 149-192. 



