IJSIDEX TO VOLUME -IX. 



PAGE 



Acid preservatives 51 



Adjustment in photography, Move- 

 ment of fine 81 



Agate and diatoms, Staining of 82 



Amphioxus, Germinal cells of 11 



Annual Exhibition 115 



Bacteria, Address on 120 



Bleaching of paper by carbolic acid. . . 47 

 BoLLHS, E. C, Explanation of projec- 

 tions 115 



Britton, N. L., Hoy a carnosa 10 



Cage, Lace, for living animals 46 



Camera Club, Invitation from the New 



York 45 



lucida. Substitute for 80 



Carbolic acid. Paper bleached by 47 



Cholera, Causes of Asiatic 7 



Clay, Miocene, of Tampa 78 



Committee on Annual Exhibition. ..17, 122 



on Admissions 5o 



on Nominations 47, 48 



on Publications , 50 



Concretionary gravel of Leadbetter. . . 15 



Conocephalus ewsigfer, Musical rasps of 46 



Cordylophora lacustris. Notes on 1 



Correction of lenses. Improvement in. 121 

 CoNNiNGHAM, K. M., Diatoms from 



Galveston 8 



from San Antonio and Hous- 

 ton 12 



from Tampa 72, 75 



Researches among the Diatoma- 



cea8 85 



Silicifled wood, oolitic flint, and 



concretionary gravel from Leadbet- 

 ter 14 



Tampa miocene clay 78 



Tripoli from Navasota 17 



Dean, Bashford, Paradise flsh 10 



Dbvoe, F. W., Statoblasts of Lopho- 



pus crystallinus 19 



Lace cage for living insects 46 



Diatomacese, Researches among the . . 85 



PAGE 



Diatoms from Galveston 8 



from San Antonio 12 



from Houston 13 



Marine, in fresh water 71 



from Tampa 72, 75 



and agate, Staining of 82 



Dissecting microscope, A home-made, 81 

 Donations to the.Cabinet ; 



K.M.Cunningham, 8, 12, 14, 17, 72, 75 



Cornelius Van Brunt 9 



Arthur Mead Edwards 77, 82 



Charles S. Fellows 77 



Echinus spines. Sections of 81 



Edwards, Arthur Mead, Marine dia- 

 toms in fresh water 71 



Mounting objects in highly re- 

 fractive media 82 



Election of Officers 48 



Electric illuminator 80 



Endosperm of ivory nut 49 



Exhibition, The Annual 115 



Exuviation by reptiles 55 



Fellows, Charles S., Terpsinoe mu- 



sica... , 77 



Filter, Pipette 10 



Fine adjustment. Movement of ,in pho- 

 tography 81 



Fuller, Dr. Robert M., Article by, 



read 48 



Galveston, Diatoms from 8 



Geranium, Epiderm of 10 



Glycerin, Mounting in 51, 82 



Heitzmann, Louis, Cause of Asiatic 



cholera 7 



Heitzmann, Carl, Epiderm of gera- 

 nium 10 



Endosperm of ivory nut 49 



Acid preservatives 51 



Mounting in glycerin 51 



Nerves and nerve action 66 



Helm, Stephen, Cordylophora lacus- 

 tris and Melicerta ringens 1 



