1122 



INDEX. 



Schroder, H., Note on the Correction of the 

 Secondary spectrum, 161. 



Schroeder's New Lieberkiihns, 661. 



Schrodt, J., Anatomy of the Sporangia of 

 Ferns, 622. 



Schroeter, J., Cohn's Cryptogamic Flora of 

 Silesia (Fungi), 1005. 



Schuberg, A., Bursaria truncatella, 100. 



Schulgin, — ., and A. Kowalevsky, Embry- 

 ology of the Scorpion, 78. 



Schiill, P., 809. 



Schultze, F. E., Methods for killing Inver- 

 tebrata, 834. 



, O., Maturation and Fertilization of 



Amphibian Ova, 564. 



, Preparing the Amphibian Egg, 671. 



Schulze, A., 296, 1023. 



, E., Aquarium Microscope, 1010. 



, Cholin in Seedlings, 774. 



and E. Steiger, New nitrogenous con- 

 stituent of the Lupin, 425. 



, F. E., 331. 



Sohulzeria, a new genus of Hymenomy- 

 cetes, 125. 



Scbunk, E., Chemistry of Chlorophyll, 

 606. 



Schwalbe,G., Preparing Cochlea of Guinea- 

 pig, 840. 



Schwarz, F., Chemical Keactions of Proto- 

 plasm, 423. 



, Morphological and Chemical Compo- 

 sition of Protoplasm, 979. 



Schwendener, S., Ascent of Sap, 435. 



, Swelling and Double Eefraction of 



Cell-walls, 981. 



, Theory of Twining, 118. 



and C. Nageli's, ' The Microscope in 



Theory and Practice,' 1039. 



Schwendener's Lichen-theory, 444. 



Science Directory, 161. 



in 1886, 161. 



Scientific Directory, 325. 



Sclater, W. L., Peripatus of British Guiana, 

 747. 



Sclerotia, Formation of Starch in, 280. 



, Infection through Parasitic, 627. 



Scolex polymorphus, 93. 



Scolopendrella, Morphology of, 77. 



Scolopendridse, Stigmata ot, 386. 



Scorpion, Embryology of, 78. 



Scorpions, Perineural Blood-lacuna of, 389. 



, Keported Suicide of, 388. 



Scribner, F. L., Orange-leaf Scab, 129, 



, L., and P. Viala, New Disease in 



Vines, 1005. 



Scudder, S. H., Fossil Insects, 582. 



Scutellaria galericulata, Contrivance for 

 dispersing the Fruit of, 267. 



Sculigeridse, Respiratory Organ of, 231. 



Scyphidia and Dinophysis, On new species 

 of, 558. 



Scyphomedusse, New, 971. 



Scytalia pertusa and Isoraphinia texta,249. 



Sea-Urchins, Distribution of, 246. 



Seamiin,W. H., " Berry's Hard Finish " as 

 a Cement and Mounting Medium, 1064. 



Secretion of Araucaria, 984. 



Secretory Canals, Formation of Tyloses in 



interior of, 985. 

 Channels, Relation of, to Laticiferous 



Vessels, 609. 

 Section-lifters, 1068. 

 -series and a new method for making 



Wax Modelling-plates, 171. 



-smoother. Extemporized, 686. 



, Mall's, 685. 



, Modification of the Naples, 



846. 

 Sectioning fresh Cartilage by partial Im- 

 bedding, 338. 

 Sections, Oelloidin, Medium for clearing 



up, 519. 

 , , Reagents for clearing, for 



Balsam Mounting, 519. 

 , Fixing, 523, 853. 



of delicate Vegetable Structures, 



Cutting, 338. 



• of Sponges, On Cutting, and other 



similar structures with soft and hard 

 tissues, 200. 



of Stem and Root, Preparing, 164. 



, Photographing Series of, 1027. 



prepared by Golgi's Method, Mount- 

 ing, 520. 



, Serial, imbedded in paraflSn by 



Weigert's Method, Method for treating, 

 342 



, Thin, 177. 



— —, Treatment of, which have been im- 

 bedded in Paraffin, 853. 



Sedgwick, A., Development of Cape Spe- 

 cies of Peripatus, 582. 



Seedlings, Etiolated, Effect of Sunlight on, 

 117. 



, Cholin in, 774. 



, Forms of, and the causes to which 



they are due, 991. 



of Salicornia herbacea, 776. 



Seeds and Rhizomes, Latent Vitality of, 

 115. 



, Birds as Disseminators of, 271. 



, Changes in Proteids in, which ac- 

 company Germination, 619. 



for Microscopic Objects, 352. 



of Abrus precatorius, Proteids of, 773. 



of Aldrovanda, 114. 



of Aquatic Plants, Desiccation of, 



271. 



, Ripening of, 435. 



, Weinzierl's Simple Microscope for 



the Examination of, 806. 



Segmental Duct, Origin of, 369. 



Segmentation and Fertilization of Animal 

 Ovum, 929. 



of the Animal Ovum, In- 

 fluence of reagents on, 835. 



of Frog Ova in Sublimate Solution, 



370. 



of Selachian Ovum, 43. 



Sebron, — . v., Tubercle Bacilli, 286. 



Selachian Ovum, Segmentation of, 43. 



Selection, Impoitance of Sexual Repro- 

 duction for the Theory of, 45. 



Selenka, E., 661. 



