INDEX. 



811 



Desilieation and Decalcification, Celloidin, 



774 

 Desmidefe, Index, 739 

 Desmids, New England, 476 

 Development and Sexuality in Ascomy- 

 cetes, 78 



— and Structure of Seed Plants, Repro- 



ductive. See Contexts, xxi 



of Seed riants. Vegetative. See 



Contents, xxi 

 of Turritopsis nutricula, 183 



— Anuran, Notes, 443 



— Conidial, of Xylaria Hypoxylon, 212 



— of Acltlya polyandra, 742 



— of Argulidaa, Notes, 177 



— of Caddis- Worms, 580 



— of Carp's Swim-Bladder, 443 



— of Cartilage, 1(3/5 



— of Crayfish, 454 



— of Distoma tridentatum, 573 



— of Endophyllum Euphorbiie-sylvaticse, 



213 



— of Gonads of Tenebrio nwlitor, 577 



— of Gymtmrchus niloticus, 440 



— of Hydrodictyon, 618 



— of Kidney in Teleosteans, 702 



— of Lichen Apothecia, 84 



— of Lygodium, 194 



— of Lvmph-Sacs in Hind Limb of Frog, 



162 



— of Mammalian Pituitary Body, 698 

 ' — of Nematodes, 591 



— of Notochord iu Fishes, 702 

 in Larval Ascidians, 573 



— of Ovary of Phryganid, 577 

 of Polistes pallipes, 576 



— of Polypterus senegalu*, 438 



— of Saprolegnia monoica, 478 



— of Saxifraga granulata, 191 



— of Sexual Organs and Sporogouium of 



Marchantia, 735 

 of Vaucheria, 620 



— of Sporangia in Trichia and Arcyria, 



753 



— of Teeth in Castor Fiber, Studying, 513 



— of the Alimentary Canal during Meta- 



morphosis, 450 



— of the Genus Ulva, 619 



— of the Head, 562 



— of the White Mouse, Early Stages, 



561 



— of Vertebrate Nerve-Cord, 562 



— Parthenogenetic, in Mactra, 448 



— Post-Embryonic, of Ardeidse, 162 

 of Unio, 575 



Dexamine tliea, Male, 176 



Diamond and Carborundum Crystals in 



Steel, 522 

 Diaposematism, 450 



Diaptomus, North American Species, 178 

 Diatoni-Cell, Structure, 617 

 Diatomacea), Marine, of France, 616 

 Diatoms, Fossil, 348 



Diatoms in an Aquarium, 347 



— Italian, 738 



— Membrane, 476 



— of the Jura Lakes, 477 



— of the Pacific, 207 



— Structure, 475 



— Very Translucent, Photography at High 



Magnifications, 649 



— Yorkshire, 617 



Di Donna, A, Researches in Bacillary 



Dysentery, 637 

 Dicyandiamid-B tcteria, 636 

 Dietel, P., and others, Uredineae, 79 

 Diffraction Rin<;s for a Circular Opening ; 

 and on the Limit of Resolving Power 

 (Being a Rejoinder to Mr. Nelson), 3 

 Dimorphism in a Myxomycete, 4S6 



— in Australian Agrionidse, 175 



— in the Recent Foranhnifer Alveoluia 



boscii, 151 

 Dinosaurs of Madagascar, 311 

 Diphtheroid Bacillus found in Cardiac 



Vegetations, 638 

 Diplopoda, Segmentation of Head, 319 

 Dipterous Larva, Uncommon, 316 

 Disease. Bacterial, of Green Malt, 363 



— Blue, of Pine-wood, 629 

 Diseases and Pests of Coffee, 481 



— of Plants, 81, 215, 356, 482, 629, 748, 



749 

 Dismier, G., Monograph of Philonotis, 472 



— Parisian Species of Philonotis, 198 



— Pohlia annotina and Allied Species, 



733 



— Variable Peristome of Philonotis, 71 

 Disney, A. N., 265, 271, 527 

 Dissecting Microscope, 234 

 Disselhorst, R., Growth of Testes in Birds 



and Mammals, 161 

 Distoma tridentatum, Development, 573 

 Dixon, H. N.. Mosses of the Canaries, 470 



— Mnssflora of Northumberland, 69 



— New South Indian Moss, 613 

 Dobell. C. G, Degeneration in Opalina, 



329 



— Structure and Life-History of Copro- 



monas, 330 



— Triehomastrix serpentis, 187 



Dotf. Development of Piroplasma canis. 58 



— New Tapeworm, 718 



— Unusual Type of Reaction, 567 

 Dogiel, J„ Anatomy of Heart in Frog and 



Turtle, 31 

 Dogiel, V., Examining Catenata, 513 

 Dugs Affected with Kala-azar, 447 

 Doliehoglossus, New Specirs, 720 

 Dolichoglosma pusillus. Collecting and 



Examining, 511 

 Dollman, — . stereo- 1'hotographs, 266, .">27 

 Dumaradsky, ML, Fruit-Development in 



Aspergillus Fi"cheri, 351 

 Domsthorpu. H. St. J., Life-History and 



Bionomics of Lomechusa, 317 



3 H ■> 



