PROCEEDINGS OF THE 301157 AMERICAN PHILOSOPHICAL SOCIETY HELD AT PHILADELPHIA FOR PROMOTING USEFUL KNOWLEDGE. VOL. XXXVII. JANUARY TO DECEMBER, 1898. PHILADELPHIA: THE AMERICAN PHILOSOPHICAL SOCIETY. 1898. Stated Meeting, January 7, 1898.... The Altitude of the Aurora above the Earth's Surface. By Stated Meeting, January 21, 1898.. Description of Four New Species of Rocinela, with a Synop- sis of the Genus. By HARRIET RICHARDSON.. Specializations of the Lepidopterous Wing; the Pieri-Nym- phalidae (with plates). By A. RADCLIFFE GROTE, A.M.. PAGE Initiation Ceremonies of Australian Tribes (with plate). A Note on the History of the Jefferson Manuscript Draught of the Declaration of Independence in the Library of the American Philosophical Society. By I. MINIS HAYS, M.D. 88 |