180 



INDEX 



Fluorescent screens, 29 

 Forsyth, R W.. 53 

 Flankland, P., 62 

 Friedberger & Doepner, 65 

 Frogs, luminous, 13 

 Fungi or Basidiomycetes, 10, 69, 72, 

 81, 89, 99, 101 



Galloway and Welch, 84 

 Gernez, D., 32 

 Giard and Billet, 13 

 Giesbrecht, W., 11, 70 

 Glow-worms, 1, 10, 43, 77 

 Gnathophausia, 72 

 Goss, B. C, 143 

 Greene, C. W., 70 

 Guinchant, 37 



H-ion concentration and lumines- 

 cence, 92, 138, 155 



Heat production and luminescence, 

 93flf 



Heliotropism by animal light, 66. 



Heller, J. F., 1, 2, 16 



Eeterocarpus, 72 



Heteroteuthis, 72 



Hooke, R, 91 



Hulme, N., 1 



Hyde, For sy the and Cady, 57, 63 



Hydrogenase, 131 



Hydroils, 10, 72 



"Ignis fatuus," 15 



Immune bodies, 104 



Infection, with luminous bacteria, 



13 

 Infra red rays in animal light, 48 ff 

 Intensity of animal light, 63 

 Intracellular Luminescence, 68, 71 

 Interference colors, 14 

 Issatschenko, B., 66 

 Ives, H, E., 28, 44, 51 ff, 59, 61 



Kemp, C, 78 



Langley and Very, 43, 50 ff, 64 

 Lankester, E. R., 42 

 Lavoisier, 91 

 Lenard and Wolf, 37 

 Ligia, 13 

 Limulus, 129 

 Linnemann, E., 36 



Lode, A., 65 



Luciferase, 103 ff. Chap VI (prop- 

 erties) ; of Pholas, 114; of Cypri- 

 dina, 123 ff 



Luciferesceine, 31, 110 



Luciferin, 103 ff. Chap. VI (prop- 

 erties) ; of Pholas, 114; of Cypri- 

 dina, 116 ff 



Luciola, 103, 125. 



Luminescence, 23 ff 



Luminosity, distribution in plant 

 and animal kingdom, 3 to 12 



Luminosity, false, 12 ff 



Luminous animals, habitat, 10 



Luminous animals, uses of to man, 

 17ff 



Luminous granules, 73, 75 



Lyman rays, 21 



Lvoluminescence, 35 



MacCartney, J., 2, 3 

 Macfayden, A., 157 

 Macrozymases, 73 

 Man, luminosity of, 16 

 Mangold, E., 11, 72 

 Massart, J., 71 

 Mast, S. 0., 69 

 Mayow, 91 



McDermott, F. A., 31, 37, 45, 53 

 McKenney, K B., 100 

 Medusae or jelly fish, 2, 10, 72, 82 

 Methane, 15. 

 Michaelis, G. A., 1 



"Minimum radiation visually per- 

 ceptible," 65, 144 

 Molisch, H., 45, 53, 61, 66, 102 

 Molluscs, 10, 72 

 Monocentris, 69, 104 

 Moore, B., 71 

 Muraoka, H., 61 

 Myriapods, 10, 35, 72 

 Mytilus, 116 



Nadson, G., 66 



Nematocelis, 72 



Noctiluca, 2, 10, 71, 73, 82, 83, 89, 



104 

 Noctilucin, 101 

 Nutting, P. G., 57, 59 

 NyctipJianes, 72, 80 



OdontosylUs, 83 



