cl 



INDEX. 



Nederlandsche Entomologische Vereeniging, let- 

 ter, ci 



Nehmann, E., letter, .... lxxxvii 



Neumayer, Ludwig, letter, . . . cxxxvi 



"New species of Delphinodon," F. W. True, xxiii 



New York Academy of Sciences, delegate, xlvi; 



letter, ........ ci 



New York Aquarium, delegate, ... 1 

 New York Botanic Garden, delegate, . xlvi 

 New York Zoological Society, delegate, . xliv 



Nichols, Edward L., delegate, . . xlviii 



Nicoli, Francesco, letter, . . . cxxxiv 



Nieuwland, Julius A., delegate, . . xlviii 



Nijhoff, G. C., letter, cxl 



Nolan, Edward J., introduction, . . vii-ix 

 preliminary committee, . . . . vii 

 centenary committee, . . . .vii 

 committee on printing and publication, vii 



present at meeting, ix 



"Reminiscences," . . . .xxi-xxiii 



present at banquet, .... xxvi 



Remarks at banquet, . . . xxxix 

 acknowledgment, .... cxli 



Nordenskiold, E., letter, .... cxvii 



Nordgaard, 0., letter, ..... cxl 



Northamptonshire Natural History Society and 

 Field Club, letter, .... cxxxviii 



North Staffordshire Naturalists' Field Club, 

 letter, ....... cxxxviii 



Northwestern University, letter, . . . c ii 

 Nova Scotian Institute of Science, letter, cxxxv:':? 

 Oberhessische Gesellschaft fiir Natur- und Hei I- 

 kunde. Naturwissenschaftliche Abteilung, let- 

 ter, cxxxviii 



Oberhummer, Eugen, letter, . . . lxxix 



Oberlin College, letter, .... cxxxviii 



Obschestvo Ispytatelei Prirody pri Imp. Kharkofs- 



kom Universitetie, letter, . . . cxxxviii 



Ogden, C. Edgar, delegate, . . . xlviii 



Oldenburgh, S. F., cablegram, . . cxli 



Orland, Ch., Aug., letter, . . . lxxvi 



"Orthopteran inhabitants of the Sonoran 



creosote bush," J. A. Rehn, . . xxiv 



Osborn, Henry Fairfield, "Tetraplast, or law 



of the four inseparable factors of evo- 



Petersen, C. G. Joh., letter, . . . cxxxv 

 Pettit, A., letter, . ... cxxxix 



Philadelphia College of Pharmacy, delegate, xlv 



letter, ciii 



Philadelphia Commercial Museums, delegate, li 

 Philadelphia High School for Girls, delegates, 



xlvii, 1 



letter, cv 



Philadelphia Pathological Society, letter, . civ 



delegates, .... xlviii, xlix 



Phillips, Everett F., delegate, . . . xlviii 

 Physikalisch-okonomische Gesellschaft zu Ko- 

 nigsberg i. P., letter, .... cvii 



Physikalischer Verein zu Frankfurt a/M., letter, 



cxxxviii 

 " Physiological characters of species," M. H. 



Jacobs, xxiv 



Phytopathologisch Laboratorium "Willie Com- 



melin Scholten," letter, . . . cxxxviii 



Pijper, F., letter, ..... cxxiv 



Pilsbry, Henry A., committee on printing and 



publication, vii 



" Onthe tropical element in the molluscan 

 fauna of Florida," . . . xxiv 

 Pinncheon, Katherjne E., letter, . . cv 



Polevoy, H. Vladimir P., delegate, . . xlviii 

 Pollard, Charles L., delegate, . . . xlviii 

 Polskiego Towarzystwa Przyrodnikow im. Koper- 

 nika, cablegram, ..... cxli 



Pomona College, delegate, . . . xliii 

 Pontificia Accademia Romana die Nuovi Lincei, 



Roma, letter, cvi 



Popovici-Hatzeg, V., letter, . . . cxxxvii 



Postinger, letter, liv 



Poulton, Edward B., letter, . . . cxxxix 



Prain, D., letter, cxxxiv 



Pratt, Henry S., delegate, . . . xlviii 

 Preobrashensky, S., letter, . . . xcii 



President's address, .... x-xx 

 K. Preussische Akademie der Wissenschaften, 



cablegram, cxli 



Princeton University, delegate, . . xlix 



Probizer, Dr., letter, .... liv 



Proceedings of the sessions, . . x-cxlii 



Prosinger, letter, cxxxviii 



Provinciaal Utrechtsch Genootschap van Kunsten 

 en Wetenschappen, letter, . . . cxxxix 

 Przibram, H., letter, .... cxxxiv 

 Publications in connection with celebration, viii 

 Pulligny, Jean de, present at banquet, . xxvi 

 Remarks at banquet, . . . xxxi 



delegate, xlviii 



Putnam, F. W., letter, .... cxxxix 



Quaintaince, A. L., letter, . . . lxxiv 

 Queensland Museum, letter, . . . cxxxix 

 Quevedo, Samuel A. Lafone, letter, . . cxxxviii 



Randa, A., letter, lxviii 



"Rate of growth of stony corals," T. W. 



Vaughan xxiv 



Rathbun, Richard, delegate, . . . xlviii 



Redlich, letter, cxxi 



"Reef-building and Land-forming seaweeds," 



M. A. Howe, xxiv 



Rehn, James A. G., "The orthopteran inhabi- 

 tants of the Sonoran creosote bush," xxiv 

 Reid, Harry Fielding, letter, . . . cxxxix 



