54 



Nitrites, leductiou of, to liyclroxjlaniino 1)}^ liydrogou salpliido, I., 109-112 ; 



(nlkfili), Todnctioii of, by <iu alkaU metal, XI., 19-32 ; , interaction 



witli sulpliitos, XIII., 281 ; , preparation of pnro, XI., 15-18. 



Nitiito-liydioximidosulpliatos potassium, and the non-existence of diliydroxyl- 



amine derivatives, XIIÏ., 211-224, 

 o-Nitrol)onzoylacptic acid, formation of j'-oxycarl)ostyril from, XXV., Aii. 17, 1-3. 

 Nitrosodisulplionic acid, XIX., Art. IG, 2. 



Niti-ososulpliate, x^otassium, IX., 85-95 ; , sodium, IX., 97-100. 



" Nitrosulphate ", Pelouze's, see nitrososulphates ; , non-existence of is- 



omerides of, XIII., 222. 



NitrososuliDliates, constitution of, IX., 101-110; , reduction of, IX., 277-290. 



Nitrox^'disulphonatc, XIX., Art. 15, 10. 



Nitioxysulpliitcs (stickoxidsclwefligo Säure), see nitrososulpliates. 



Nodilvca, nuclear division in, XII., 243-262. 



• miliaris, its division and spore-form atioi:i, VI,, 297-334. 



Nucvht insignis Gould, XXI., Ai-t. 2, 50. 



mirabilis Hinds, XXI., Art. 2, ISß. 



Oceanic tides, secondary undulations of, XXIV., 1-110, 

 Odostomia fasciata, Dunker, XXI., Art. 2, 22. 



jjlanafa Gould, XXI., Art, 2, 22. 



suh^Àanata Gould, XXI., Art. 2, 23. 



ialcinogaioensis Tok., XXI., Ai-t. 2, 23. 



Oils, Japanese wood-, camellia- or of Thea japonica, of Torreya nucifera, 

 so.ya bean- or of Gh/cine Jdspida Maxim., of Perilla ocymoides, notes on, 

 XXY., Art. 4, 1-7. 



Okinawa group, raised coral reefs in the, XVI., Ai-t. 1, 6 ; (Riukiu curve) 



geology of the, XVI., Art. 2, 26, 



Olivdla ccnsobrina Lischke, XXI., Ait. 2, 10. 



Olcostephantis nnicus Yabe, XX., Ari, 2, 28, 



Onycliiopsis elegans Yok„ VII., 215. 



dongaia (Geyl.) III., 27 ; VII., 215 ; XX., Art. 8, 22. 



Operculina complanata (Defr.), XVII., Art. 6, 14. 

 OpisiTiotcidhis depressa, descri]:)tion of, VIII., 323-337. 



