INDEX 



167 



Life histories, 



insects, in Lintner's New York 

 State entomologist's reports, 

 74 



mammals, 118 



Odonata, 76 



physiological, 17 



salamanders, 119 



tiger beetles, 118 

 Life history, 



common clam, 114 



humble-bee, 119 



quahaug, 108 



scientific ideas, 57 

 Life, 



maintenance, 97 



nature, 97 



origin, 97 

 Light, 



and behavior of organisms, 115 



locomotor responses of animals 

 to white, 107 



reactions of Amphibians, 116 



reactions of dragon-fly nymphs 

 to, 118 



reactions of Isopods to, 108 



reactions of Planarians to, 105 



white, locomotor responses of 



animals to, 107 

 Limiting factors, 98 

 Limpet, environmental studies, 101 

 Limulus, behavior of early stages, 



105 



Lists, local, 48 

 Literature, limitations and value, 



82, 83, 84 



Living matter, dynamics, 96 

 Lizards, 



behavior, 116 



food, 129 



Pennsylvania, 129 

 Lobster, 



behavior, 105, 113 



natural history of the American, 



113 



Local lists, 48 

 Locomotion of starfish, direction, 



110 



Locomotor responses to white light, 

 107 



Locust, Rocky Mountain, 77 



Logs, fauna under, 144 



Louisiana, marine food mollusks, 



114 

 Lower organisms, 



age, 97 



behavior, 96, 105, 107 



conjugation, 97 



death, 97 

 Lycosidae, 



ecology, 125 



habitats, 125 

 Lymncea ColumeUa Say, effects of 



environment on growth, 100 

 Lymnseas, ecology, 108 

 Lymnaeidse, ecology, 108 

 Lymnceus Eleodes Say, behavior, 120 



Maize, see Indian Corn 

 Maladjustments of plants and ants, 



126 



Mammal associations, 145 

 Mammal successions, 145 

 Mammals, 



bibliography of North American, 

 107 



collecting, 58 



habits, 118 



habits of North American, 107 



Isle Royale, ecological succession, 

 145 



life histories, 118 



methods of study, 39 

 Man, influence upon insects, 135 

 Mangroves, Florida, 89 

 Manual of style, 68 

 Manuscript arrangement, 69 

 Marine animals, 



and vegetation, 89 



associations! study, 136 



associations, 135 



collecting, 57 



distribution, 139 



food of, in Kiel Bay, 129 



habitat study, 136 

 Marine food mollusks of Louisiana, 



114 



Marine habitats of animals, 135 

 Marine invertebrates, 146 

 Marine life, quantitative study, 124 



