876 
INDEX. 
Larva of Ptychoptera conlaminata, Secre- 
tion in, 1S3. 
Larvae, Batrachian, Examining Histologic 
phenomena occurring in tail of, 277. 
, Echinrderm, Morphology of Bilateral 
Ciliated Lands of, 202. 
of British Butterflies and Moths, 
339. 
of Insects, Food of, 337. 
of Lepidoptera, Preserving, with their 
Colour, 539. 
of Tele> steans, 713. 
, Phylog ny of Lepidopterous, 589. 
Larval Deve opment of Amphioxus, 319. 
Form o< Parmophorus , 582. 
Lasaee, P., Quantity of Starch in Radish, 
759. 
Latex-receptacles, 618. 
Lathrsea squamaria , Filaments in Scales 
of Rhizome, 66. 
Latieiferous System of Fumariaceae, 212. 
Latter, O. H., Anodon and TJnio, 455. 
Laurent, E., Experiments on reduction of 
Nitrates by Plants, 220, 514. 
, Microbe of Tubercles of Legumi- 
nosse, 640. 
, Nodosities on Roots of Leguminosae, 
368. 
, Variability of Red Bacillus of Kiel 
Water, 86, 510. 
Lautenschlager, F. & M., Heating-Lamp 
with Electric Regulator for controlling 
gas-supoly, 406. 
Laveran, A., Alterations of Red Blood- 
corpuscles which can be confused with 
Haematozoa of Marsh Fevers, 514. 
, Examining Blood for Haematozoon 
of Malaria, 277. 
, Haematozoon of Malaria and its Evo- 
lution, 56. 
Leaf, Supporting-elements in, 619. 
spirals in Coniferae, 493. 
Leaves, Abnormal, 765. 
, , of Vida sepium , 214. 
, Assimilation of, 496. 
, Green and Etiolated, 758. 
, , Diastatic Ferment in, 774. 
, Influence of Gravitation on Sleep- 
movements of, 373. 
, Nyctitropic Movements of, 372. 
of Aloinese, 66. 
of Conifers, 65. 
of Dionsea, Irritability, 771. 
of Lotus , 368. 
of Marine Phanerogams, 65. 
of Nymphaeaceae, 64. 
of Porlieria hygrometrica, Move- 
ments of, 71. 
of Viburnum , 622. 
of Xerophilous Liliifloreae, 765. 
, Red, Assimilation by, 71. 
, Yellow and Red Colouring Matters 
of, 59. 
Lebedinsky, J., Development of Daphnia 
from Summer-egg, 469. 
Lecomte, M. H., Function of Sieve-portion 
of Vascular Bundles, 211. 
Lederer, M., Effect of Micro-organisms on 
the Fowl-Embryo, 84. 
Lee, A. B., Sense-organ of Salpa, 179. 
Leech, American Terrestrial, 42. 
Leeches, Cultivating Spirillum Obermeieri 
in, 679. 
, Development of, 41. 
, preserving Malaria-plasmodia alive 
in, 679. 
Leger, L. J., Abnormal Germination of 
Acer platanoides , 69. 
, Latieiferous System of Fumariaceae, 
212. 
Leguminosae and Pliizobium, Symbiosis of, 
639. 
, Filaments in Root-tubercles of, 
368. 
, Microbe of Tubercles of, 640. 
, Nodosities on the Roots of, 368. 
Lehmann, O., Liquid Crystals, 265. 
, Some Improvements in the Crystal- 
lization Microscope, 396. 
Leichmann, G., Care of Young in Isopoda, 
187. 
, Oviposition and Fertilization in 
Asellus aquaticus, 187. 
, Reproduction of Isopoda, 737. 
Leidy, Death of Prof. Joseph, 532. 
, J., Notices of Entozoa, 175. 
, Parasites of Mola rotunda, 25. 
Lemanea, 629. 
Lemaneaceae, 377. 
Lendenfeld, R. v., Classification of Sponges, 
751. 
, System of Calcareous Sponges, 611. 
Lenses, Ancient, 251. 
, Images formed by, New Method for 
constructing and calculating the place, 
position, and size of, 122. 
, Measurement of, 818. 
, New Method for Measurement of 
Focal Length of, 665. 
Lens-holder with Stand, 405. 
Lenticels, Hypertrophy of, 488. 
, Roots springing from, 622. 
Leon, N., Hemidiptera Hxckelii, 340. 
Leonhard, M., Structure of Apocynaeeae, 
489. 
Lepidodendron selaginoides, Fibro-vascular 
System in, 776. 
Lepidoptera, Absence of Wings in 
Females of many, 462. 
, Effects of different Temperatures on 
Pupae of, 338. 
. Morphology of, 588. 
— — , Odoriferous Organs of, 337. 
, Preserving Larvae of, with their 
colour, 539. 
Lepidopterophilous Flowers, 625. 
