706 



INDEX. 



Newland, D. H.; ref 270, 274, 275 



Newton ; ref., 



198, 202, 203 23S, 240, 241, 244 



Newton, Henry; ref. 141 



Newton, Prof. H. A.; ref. 678 



Nichols, E. L.; ref 489 



Nickelxn meteors 677 



Nika 523 



Nika berinudensis.. 524 



N. bermiidensis n. sp. , 



536-8, 544, 658 



N. edtdis Risso 537-8 



N. Aawazensis D&na 538 



N.japonica De Haan 538 



N. macrognatha '^\!vcaT^'ia}A 538 



N. procesa 524, 538 



yV. /r(9(rf.fa Spence Bate 538 



NikidcB 536 



Nile, Lower; Senff Expedition 647 



Nine Year Catalogue of stars 348 



Nissler, C. ; ref 489 



Noctihua ; Puget Sd 687 



North Attleborough, Mass. ; Cam- 

 brian famia 55 



North River ; Material on hot om... 114 



Nosean; Black Hills 268 



Note on a Feldspar from the 

 Calumet Copper Mine, Kew- 

 eenaw Point, Mich., A. A. 



Julian 649-53 



Nucleospira .' 1 5 O 



Nucida 161, 185 



Niuulana 161 



Nucularia 161 



Nuculites 162, 185 



Nyassa 162, 185 



Obelia 687 



ObeliscHs 173 



Objective Method of Studying 



Emotional Expression, E. A. 



Gerrard 654 



Obolella 53, 150 



Obolus 41, 53, 150 



Observations on the Germ Lay- 

 ers of Teleost Fishes, F. B. 



Sumner 626, 639, 640 



Occurrence of Idocrase at 



Seven Devils, Montana, J. F. 



Kemp 667 



Ocypoda lateralis Freminville 525 



Ocypoda arenaria Gatesby 525 



Ocypodidce 525 



Odontofiisus 173 



Oersted; ref 126, 134 



Officers, N. Y. Ac. Sci 8, 9, 66, 486 



Ogygia 183 



Oils ; Wyoming ; Composition and 



use ., 677 



Old Persian (Avestan syntax); In- 

 dex locarum 588 



Olenellus (sens, strict.); Not fomid 



on Atlantic coast 55 



Olenellus Gilberti Meek 55 



O. Iddingsi Wale 55 



O. Lapworthi Peach 57 



Olenellus T/ionipsoni Hall 55 



0. 7-eticulatus Peach 55 



Olenelhis 47 



Olenus caractes 47 



Olivia 173 



Olivier ; ref 543-8 



Oniphynia 1 46 



On the Absorption and Reflec- 

 tion of Sound Waves by 

 Porous Materials, F. L. Tufts 



618-20 



Oncoceras 180 



Onot, Prof; ref 671 



Opal, Precious 667 



Opal or Hyalite Distribution 



of, a. a. Julien 667-70 



Opaline silicia, Office of 670 



Oph iactis Milllei'i Ltk 130 



Ophileta 173 



Ophiocoma crassispina Say II8 



O. echinata Lamk 118-31 



O. pumila Ltk I18-31 



Ophioiiiyxa JIaccida Say 131 



Ophionereis retictilata Say 13 1 



Ophiostigma isacantha Say 131 



OpJmira appressn Say 118-30 



Ophiurids 118 



Ophiuroidea of Bermuda, 



130, 131, 135, 640 

 Opossum, Development of the 

 OssicuLA Audita in, Richard 



Weil 103-7 



Optics, Modern, Influence of 

 THE New Jena Glass on, J. R. 



Hoist 626 



Orbit of meteors 678 



Order of Court for name " N. Y. 



Ac. Sc." 3-5 



Ordway; ref. 529 



Ore bodies (Black Hills) 294-315 



Organization, N. Y. Ac. Sc 63, 483 



Origin of the White and Va- 

 riegated Clays of the North 

 Shore of Long Island, F. J. 



H. Merrill 113-6, 623-4 



Orthis 150-I 



Orthoeeras 180 



Orthodase; Black Hills 262 



Orthodesma 162 



Ordionota 162, 185 



Orthoptera in Mammoth Cave 646 



Orthotheca 53 



