Hensoldt, H., Echinoderms, 



and what they teach us, 79 



HOLDEN, Mrs. L. E., Exhibits 



furnished by, 82 



HuRTED, N. C, Hay-Fever, 26 



Hyatt, J. D., Motions of Dia- 

 toms, 40 



, Preparing sections of 



spines of Echinus, 44 



, Section of Conglomerate 



from Vesuvius, 117 



JuLiEN, Alexis A., New 



orcliraceous Thallophyte,. . . . 31 

 JuNOR, K. F., Fossil egg from 



Bermuda, 41 



Larva of Attagenus pellio, 34 



L A u D Y , L. H. , Address on 



Photomicrography, 114 



Leqgett, F. W. , An old edition 



of Chambers' Encyclopedia,. . 91 

 Limestone of the " Times' 



Building," 91 



LocKWOOD, Samuel, Compara- 

 tive Hygiene of the Atmos- 

 phere 50 



Love, E. G., Address on Pho- 

 tomicrography, 113 



Mason, Norman N., on Argulus,ll5 



, Cleaning Diatoms from 



sand, 116 



Members, A new list of, 87 



Memorial of Benjamin Braman, 85 

 Micrasterias denticulata, Sub- 

 division of, 93 



"Microbe, A, Microscoped,". . . 41 



Microscope, The Braman, 114 



Nest, A, of Watch-glass Covers, 77 



Officers, Election of 74 



Ovipositors of Rhyssa atrata 



and Cryptus samice, 74 



Photomicrography, Address by 



E. G. Love, 113 



, L. H. Laudy, . . .114 



Pigeon Borer, 44 



Proceedings :— 

 Meeting of Oct. 5th, 1888, . . 39 



19th, 40 



Nov, 2d, 41 



16th 43 



Dec. 7th 45 



21st, 71 



Jan. 4th, 1889, . . 73 



18th, 76 



Feb. 1st, 78 



15th, 81 



Mar. 1st 87 



15th, 88 



Meeting of Apl. 5th, 1889, . . 89 



19th 90 



May 3d 113 



17th :..114 



June 7th, 116 



Publications Received, 47, 



82, 91, 118 



Reception, The Annual, 88 



Report of Treasurer of Com. on 



Publications, 78 



Reports, Annual, of the Officers, 74 

 Reproduction by fission 



amongst the Ciliata, 89 



Rhyssa atrata, Ovipositor of,. . 74 

 Riederer, L., Ovipositors of 

 Rhyssa atrata and Cryptus 



samice, -74 



Santa Barbara, List of Foramin- 



ifera from, 24 



ScHULTZE, E. a. , Rare Diatoms, 89 

 Sections, Preparing, of spines of 



Echinus, 44 



Shultz, Charles S., "A 



Microbe Microscoped," 41 



Spontaneous Generation 



Theory, 1 



Sub-division of Micrasterias 



denticulata, 93 



Termites of Panama, 56 



Thallophyte, A new ochrace- 



ous, 31 



" Times' Building," Limestone 



of the, 91 



Tremex columha, 44 



Van Brunt, C, Native Ter- 

 mites, 73 



Vesuvius, Section of Conglom- 

 erate from, 117 



Volvox glohator, A locality for, 45 

 Watch-glass Covers, A nest of,. 77 

 "White Ants," Termites, or 



so-called, of Panama, 56 



Woodward, Anthony, Foram- 

 inif era from Santa Barbara, . . 24 



, A rare book, 43 



, Limestone of the " Times' 



Building," 91 



Wright, Edgar, J., Crystals of 



Butter, 43 



Zabriskie, J. L., Chcetomium 

 comatum and Echinobotryum 



atrum, 40 



, Rcestelia aurantiaca, 42 



, Tremex columha, 44 



, Termes flavipes 73 



, A nest of Watch-glass 



Covers, 77 



, The parasite Argulus,. . . .115 



