1896.] Contents. 



678 ; Weissmann on Dimorphism in Butterflies, 679 ; Notes on 

 the Classification of Diplopoda, 681 ; Fossil Cockroaches, 758 ; 

 Dr. Packard's Monograph of Bonibycine Moths, 758 ; Grape In- 

 sects, 759; Flower-Haunting Diptera, 760; Larval Habits in 

 Panorpa, 760 ; A New Character in the Colobognatha, with 

 Drawings of Siphonotus, 839 ; A New Era in the Study of Dip- 

 tera, 1053 ; Color Variations in a Beetle, 1055 ; American Nem- 



Embryology.— Experimental Embryology, 76 ; The Development of Iso- 

 pods, 243 ; The Effect of Lithiumchloride upon the Develop- 

 ment of the Frog and Toad, 336 ; The Sense Plates, the Germ 

 of the Foot, and the Shell or Mantel Region in the Stylommat- 

 phora, 420 ; Morphology of the Tardigrades, 507 ; An Abnormal 

 Chick [Illustrated], 509; Protoplasmic Continuity, 597; Cell 

 Studies of Annelid Eggs, 597 ; The Tentacular Apparatus of 

 Amphiuma [Illustrated], 684; The Wrinkling of Frog's Eggs 



Pigment in Eggs, 1060; Fertilization, 



Psychology.— American Psychological Association, 156; The Cat's Fun- 

 eral, 161 ; Consciousness and Evolution, 249 ; Professor Bald- 

 win on Performation and Epigenesis, 341 ; Psychological Data 

 Wanted, 345 ; Physical and Social Heredity, 422 ; Observations 

 on Professor Baldwin's Reply, 428 ; A Study in Morbid Psychol- 

 ogy. 5io, 599 ; A Match-Striking Bluejay, 5 i8 ; Synesthesia and 

 Synopsia, 6S9 ; Fear Among Children, 774 ; Congress of Psy- 

 chologists, S44 ; Mental Action hiring Sleep, 849 ; The Mimetic 

 Origin and Development of " Bird-language," and the " Evolu- 

 tion of Bird Song," 854; A Note on Dr. H. Nichols' Paper 

 [Amer. Nat., Sept., 1896], 856; The Nature of Feeling, 848; 

 Further Comments on Prof. Baldwin's " New Factor in Evolu- 

 tion," 951 ; Effects of Loss of Sleep, 



Anthropology.— Discoveries at Caddington, England, by Mr. W. G. 

 Smith, 82 ; Recent Explorations of Captain Theobert Maler in 

 Yucatan [Illustrated], 225 ; An Inquiry into the Origin of 

 Games [Illustrated], 338; Indian Habitations in the Eastern 

 United States, 430 ; Professor Holmes' Studies of Aboriginal 

 Architecture in Yucatan [Illustrated], 519 ; Mr. Kean on Paleo- 

 lithic Man, 606 ; Cave Exploration by the University of Penn- 

 sylvania [Illustrated], 608 ; Exploration by the University of 

 Pennsylvania in West Florida, 691 ; Pictured Caves in Australia, 

 954 ; Man and the Fossil Horse in Central France, 955 ; Chipped 

 Flint Blades from Somali Land, 956 ; Cave Hunting in Scotland, 



Microscopy. — Methylen Blue, 



Proceedings of Scientific Societies, 162, 258, 346, 434, 524, 776, 

 859, 958, 



Scientific News, 87, 172, 261, 438, 526, 611, 693, 866, 960, j 



