8 Publications of Carnegie Institution of Washington 



93. Hale, George E., and Philip Fox. The Rotation Period of the Sun, as 



determined by the Motion of the Calcium Flocculi. Octavo, 54 pages, 2 

 plates, 5 text figures $0.40 



94. Conard, Henry S. The Structure and Life-history of the Hay-scented Fern. 



Octavo, 56 pages, 25 plates . $0.50 



95. Davenport, C. B. Inheritance in Canaries. (Paper No. 10, Station for 



Experimental Evolution.) Octavo, 26 pages, 3 plates colored to life . 



96. (See Nos. 40 and 62.) Barus, Carl. Condensation of Vapor as induced by 

 Nuclei and by Ions. Report III. Octavo, vi-f-139 pages, 48 text figures. $1.25 



96. (Part II). Report IV. Octavo vm+84 pages, 21 text figures . . $0.75 



97. (See Nos. 35 and 65.) Coblentz, W. W. Supplementary Investigations of 



Infra-red Spectra. V. Infra-red Reflection Spectra. VI. Infra-red Trans- 

 mission Spectra. VII. Infra-red Emission Spectra. Octavo, 183 pages, 

 107 text figures $1.25 



98. 



f Cannon, W. A. The Topography of the Chlorophyll Apparatus 

 I in Desert Plants. Octavo, 42 pages, 15 text figures, 5 plates . 

 jKnox, Alice A. Induction, Development, and Heritability of 

 I Fasciations. Octavo, 20 pages, 1 text figure, 5 plates . 



$0.75 



99. MacDougal, D. T. Botanical Features of North American Deserts. Octavo, 

 iv+111 pages, 62 plates, 6 text figures $1.75 



100. Ward, William Hayes. The Seal Cylinders of Western Asia. Quarto, xxix 



+428 pages, 1500 text figures. (Out of print.) $7.50 



A second edition, reproduced by photography, has been issued . $5.50 



101. Lutz, Frank E. The Variation and Correlation of the Taxonomic Characters 



of Gryllus. (Paper No. 11, Station for Experimental Evolution.) Octavo, 

 63 pages, 6 text figures $0.40 



102. Papers from the Tortugas Laboratory of the Carnegie Institution of Washing- 



ton. Vol. I. Octavo, v+191 pages, 41 text figures, 43 plates . $2.00 



This book contains the following papers, not sold separately: 



JORDAN, H. E. The Germinal Spot in Echinoderm Eggs. 12 pages. 



JORDAN, H. E. The Spermatogenesis of Aplopus maycri. 24 pages, 5 plates. 



JORDAN, H. E. The Relation of the Nucleolus to the Chromosomes in the Primary 

 Oocyte of Astcrias forbesii. 36 pages, 7 plates. 



BROOKS, "W. K. Pelagic Tunicata of the Gulf Stream: Part II, Salpa floridana. Part 

 III. The Subgenus Cyclosalpa. Part IV. On Oikopleura tortugensis, a new Ap- 

 pendicularian from the Dry Tortugas, with Notes on its Embryology. 16 pp., 8 pi. 



BROOKS, W. K., and B. McGLONE. Origin of the Lung of Ampullaria. 8 pp., 7 pi. 



MAYER, A. G. The Annual Breeding-Swarm of the Atlantic Palolo. 8 pp., i pi. 



MAYEX, A. G. Rhythmical Pulsation in Scynhomedus;e. 18 pages. 



PERKINS, H. F. Notes on Medusa- of the Western Atlantic. 84 pages, 4 plates. 



LJNTON, EDWIN. Helminth Fauna of the Dry Tortugas. I, Cestodes. 34 pp., n pi. 



EDMONDSON. C. H. A Variety of Anisonema vitrea. i page 



103. Papers from the Tortugas Laboratory of the Carnegie Institution of Washing- 



ton. Vol. II. Octavo, v+325 pages, 62 text figures, 41 plates . $3.00 

 This book contains the following papers, not sold separately: 



COWLES, R. P. Habits, Reactions, and Associations in Ocypoda arenaria. 41 pp., 4 pi. 



STOCK ARD, C. R. Habits, Reactions, and Mating Instincts of the Walking-stick. 17 

 PP-, 3 pl- 



STOCKARD, C. R. -Studies of Tissue Growth. I. An Experimental Study of the Rate 

 of Regeneration in Cassiopta xamachana. 42 pages. 



ZELENY, CHARLES. Some Internal Factors Concerned with the Regeneration of the 

 Chelae of the Gulf-weed Crab. 36 pages. 



CHAPMAN, F. M. A Contribution to the Life-histories of the Booby and Man-o'-war 

 Bird. 13 pages, 6 plates. 



CONKLTN, E G The Habits and Early Development of Linerges mercurius. 18 pp., 8 pi. 



CONKLIN, E. G. Two Peculiar Actinian Larva? from Tortugas, Florida. 16 pp., 4 pi. 



WATSON, J. B. The Behavior of Noddy and Sooty Terns. 69 pages, n plates. 



RIIGHAKD, JACOB. An Experimental Field-Study of Warning Coloration in Coral- 

 reef Fishes. 69 pages, 5 plates. 



104. Eigenmar.n, Carl H. Cave Vertebrates of America: A Study in Degener- 



ative Evolution. Quarto, ix+241 pages, 31 plates, 72 text figures. $5.00 



