PROFS. E. D. COPE, Philadelphia, AND J. S. KINGSLEY, Tufts College, College Hill, Mass. L. C. O. WHITMAN, Chicago, tOF. C. M. WEED, Durham, N. H., ASSOCIATE EDITORS: DR. C. E. BESSEY, Lincoln, Neb., PROF. W. H. HOBBS, Madison, Wis. -Embryology of Diplograptus-The Upper 46 The Botany The Vienna Propositions Vegetable Physiology-Changes due to an Alpine Climate-Spore Formation Controlled by External Conditions-Germination of Refractory Spores-Botany at the British Association-Nitrifying Organisms-Relation of of Sugars to the Growth of Bacteria-Algal Parasite on Coffee. Zoology-On Bodo urinarius-Influence of the Winter 1894-1895 upon the Marine Fauna of the Coast of France-Preliminary Outline of a New Classification of the Family Muricidæ -Herpetology of Angola-Zoological News, Birds-Mammals. Entomology-Insects in the National Museum SCIENTIFIC NEWS. 82 87 ered at the Philadelphia Post Office as second-class matter. PHILADELPHIA, U. S. A. THE EDWARDS & DOCKER CO., 518 AND 520 MINOR STREET. The Subscription REDUCED from $8.00 to $6.00 a year. Price TIELL'S LIVINGA UNEQUALLEDIN QUALITY AND QUANTITY WORLD'S GREATEST INTELLECTS CONTRIBUTE TO MAKE THIS PERIODICAL Encyclopedic in Scope, Character, Completeness, Comprehensiveness Every intelligent reader will find In Food to Nourish, Stimulate, and Inspire Thought. The ablest and brightest men and women of the world have read and commended it during more than half a century. "Exhaustive Reviews of recent publications, the latest results of Scientific Research, Biographical Sketches of eminent characters, Travel, Exploration, Literary Criticism, and every phase of Culture and Progress in Europe Fiction and Choice Poetry - all these make up THE LIVING AGE."- Evening Bulletin, Phila. A Weekly Magazine, it gives more than Three and Quarter Thousand double column octavo pages of reading-matter yearly, forming four large volumes. The Subscription REDUCED from $8.00 to $6.00 a year. Price This makes The Living Age absolutely the cheapest magazine published. CLUB RATES. For $9.00 THE LIVING AGE and any one of the American $4.00 monthlies; or for $8.00 THE LIVING AGE and any one of the $3.00 monthlies, will be sent for a year, post-paid. Rates for clubbing THE LIVING AGE with other periodicals will be sent on application. Address, LITTELL & CO., P. O. Box 5206, Boston. "For $9.00 LITTELL'S LIVING AGE and THE AMERICAN NATURALIST, will be sent, each one year, postpaid." PROFS. E. D. COPE, Philadelphia, AND J. S. KINGSLEY, Tufts College, College Hill, Mass. R. C. O. WHITMAN, Chicago, ROF. C. M. WEED, Durham, N. H., ASSOCIATE EDITORS: PROF. W. H. HOBBS, Madison, Wis. ol. XXX. DR. C. E. BESSEY, Lincoln, Neb., FEBRUARY, 1896. No. 350 CONTENTS. The Subscription Price REDUCED from $8.00 to $6.00 a year. NGAGE TTELL'S LIVING UNEQUALLEDIN QUALITY AND QUANTITY WORLD'S GREATEST INTELLECTS CONTRIBUTE TO MAKE THIS PERIODICAL Encyclopedic in Scope, Character, Completeness, Comprehensiveness Every Intelligent reader will find In THE LIVING AGE Food to Nourish, Stimulate, and Inspire Thought. The ablest and brightest men and women of the world have read and commended it 1 "Exhaustive Reviews of recent publications, the latest results of Scientific Research, Biographical Sketches of eminent characters, Travel, Exploration, Literary Criticism, and every phase of Culture and Progress in Europe Fiction and Choice Poetry -all these make up THE LIVING AGE."- Evening Bulletin, Phila. A Weekly Magazine, it gives nore than Three and a Quarter Thousand double column octavo pages of reading-matter yearly, forming four large volumes. The Subscription REDUCED from $8.00 to $6.00 a year. Price This makes The Living Age absolutely the cheapest magazine published. CLUB RATES. For $9.00 THE LIVING AGE and any one of the American $4.00 monthlies; or for $8.00 THE LIVING AGE and any one of the $3 00 monthlies, will be sent for a year, post-paid. Rates for clubbing THE LIVING AGE with other periodicals will be sent on application. Address, LITTELL & CO., P. O Box 5206. Boston. "For $9.00 LITTELL'S LIVING AGE and THE AMERICAN NATURALIST, will be sent, each one year, postpaid." PROFS. E. D. COPE, Philadelphia, AND J. S. KINGSLEY, Tufts College, College Hill, Mass. BEFORE FOSSILS. Charles Morris. S OF NEW GUINEA (FLY CATCHERS AND OTHERS.) (Continued from p. 1065, Vol. XXIX.) G. S. Mead.. 195 PAGE Diatomaceæ near New York.-The Succession of Glacial Changes.-Geologic News . . . 211 Botany. A recent paper on the relation between the Ascomycetes and Basidiomycetes. (Illustrated.)-Polyporaceæ, Hydnaceæ, Helvellacea. The Smut of Indian-Corn. dromy and Crossfertilization. - - Anti 218 Vegetable Physiology-Water Pores.-Biology of Smut Fungi.-Function of Anthocyan.. 224 Zoology. The Myxosporidia-The Segmentation of the Hexapod Body.-The Coxal Glands of Thelyphonus caudatus. Cross Fertilization and Sexual Rights and Lefts Among Fishes. - Abnormal Sacrum in an Alligator.-The Polar Hares of Eastern North America, with Descriptions of New Forms. Entomology.-On Certain Geophilidae Described by Meinert. Life-history of Scale Insects. 229 239 Embryology.-The development of Isopods. . 243 Psychology.-Consciousness and Evolution. . 249 Anthropology.-Mercer's Cave Explorations in Yucatan. (Illustrated.) PROCEEDINGS OF SCIENTIFIC SOCIETIES. PHILADELPHIA, U. S. A. 255 258 261 THE EDWARDS & DOCKER CO., 518 AND 520 MINOR STREET. ed at the Philadelphia Post Office as second-class matter. |