Index- of Authors 169 



LLOYD, FRANCIS E., on Water-Relations of Plants. Y. B. 10, 11, 12, 13. 



LLOYD, H. H., 280. Conductivities and Viscosities in Pure and in Mixed 



Solvents, etc 17, 41 



, 260. Study of Electrical Conductance of the Sodium Salts of Cer- 

 tain Organic Acids, etc 19, 41 



LOCKYER, NORMAN, concerning Astrophysical Observatory. Y. B. 2. 



LOEB, LEO, 177. Venom of Heloderma 13, 147 



, concerning Toxic Action of the Venom of Heloderma suspectum. 



Y. B. 6, 7, 8. 9, 11. 



LOWE, E. A., concerning Researches and Publication of the Scripture Bene- 

 ventana. Y. B. 11, 12, 13, 14, 15, 16. 



LOEWY, M., concerning Southern Observatories. Y. B. 2. 



LONG, E. R., on Desiccation and Respiration in Succulent Plants. Y. B. 16. 



, on Growth and Hydratation of Colloids in Cacti. Y. B. 13. 



, on Water-content and Acidity of Succulents. Y. B. 13, 14. 



LONG, FRANCES, on Photosynthesis and Respiration. Y. B. 17. 



LONG, J. A., 142. Maturation of the Egg of the Mouse 11, 108 



LONGLEY, W. H., on Color of Gulf-weed Fauna and Reef Fishes. Y.B.12,14. 



, report on Researches of the Tortugas Reefs. Y. B. 13. 



, report on Significance of Colors of Tropical Reef Fishes. Y.B.15,16. 



, on Habits and Coloration of Hawaiian Brachyura and Fishes, with 



a note on the Possibility of Submarine Color-photography. 

 Y. B. 17. 



LONGLEY, WILLIAM R., 161. Periodic Orbits 12, 30 



LOUDERBACK, G. D., 87. Collaborator in Report on California Earthquake 7, 56 



, study of certain Geological Problems. Y. B. 4. 



LUNN, A. C, 107. Geophysical Theory under the Planetesimal Hypothesis. 9, 55 



LUTZ, ANNE M., Investigations at Cold Spring Harbor. Y. B. 5, 6, 8. 



LUTZ, FRANK E., 101. Variation and Correlation of the Taxonomic 



Characters of Gryllus 8, 99 



, 143. Experiments with Drosophila ampelophila 11, 100 



, concerning Investigations at Cold Spring Harbor. Y. B. 4, 5, 6. 



LUTZ, HENRY F., 53. Vol. Ill, Bilingual Decrees of Philse, Editorial note. 



LYDGATE, JOHN, 262. The Fall of Princes, edited by Henry Bergen 19, 79 



MACCALLUM, W. B., report on Guayule under Cultivation. Y. B. 14, 15. 



MAC-CURDY, HANSFORD, 70. Inheritance of Coat-pigments and Coat-pat- 

 terns in Rats and Guinea-pigs 6, 98 



MACDOUGAL, D. T., 6. Desert Botanical Laboratory 2, 117 



, 24. Mutants and Hybrids of the Oenotheras 3, 97, 117 



, 81. Mutations, Variations, and Relationships of the Oenotheras 6, 98, 117 



, 99. Botanical Features of North American Deserts 8, 117 



, 129. Conditions of Parasitism in Plants 10, 118 



, 141. Water-Balance of Succulent Plants 11, 117 



, 193. The Salton Sea : A Study of the Geography, the Geology, 



the Floristics, and the Ecology of a Desert Basin 14, 118 



297. Hydration and Growth 22, 119 



, on Acclimatism. Y. B. 9, 10. 



, on Alterations in Heredity Induced by Ovarial Treatment. Y. B. 



8, 9, 10, 11, 12, 13. 



on Analysis of a Potato Hybrid. Y. B. 16. 



, on Auxo-thermal Integration of Climatic Complexes. Y. B. 13. 



, on Culture oi a Potato Hybrid. Y. B. 17. 



, on the Dendrograph :A New Instrument for recording Growth and 

 other Variations in Dimensions of Trees. Y. B. 17. 



, on a Desert Botanical Laboratory. Y. B. 2, 3, 4. 



, on Determinative Action of Environic Factors upon Neobeckia 



aquatica. Y. B. 13. 



-, on Effect of Waters, etc., on Plants and on Biocolloids. Y. B. 16, 17. 

 -, on Explorations and Field Work. Y. B. 17. 



