1884.] NATURAL SCIENCES OF PHILADELPHIA. 365 



Lippincott's Gazetteer of the Worli. New Edition, Pliilad., 1883. 



I. V. Williamson Fund. 

 Liverpool Free Public Library, Catalogue. Reference Department, Part 

 3. The Trustees. 



Locard, A mould. Monographic des Helices du groupe de 1' Helix bolenensis 

 Locard. 

 Histoire des mollusques dans I'antiquite. 

 Les coqnilles sacrees dans les religions Indoues. 1884. 

 8ur quelques cas d'Albinisrae et de Melanisme ches les mollusques 

 tenestres et d'eau douce de la faune Fi-an(jaise. 

 • De la valeur des caracteres specifiques en Malacologie. 1883. 



The Author. 



Loewe, Ludwig. Beitrage zur Anatomic und zur Entwickelungsgeschichte 



desNervensystem der SaugethiereunddesMenschen. 2. Bd. 1. Lief. 



I. V. Williamson Fund. 

 Lyman, Benj. i^mith. Geological and topographical sketch maps of the 

 Hinckley Coal Tracts in Brooklield Township, Trumbull Co., Ohio ; 

 near Warsaw, Coshocton Co., Ohio, and of the New York and 

 Westmoreland Gas Coal Company's lands at Manor Station, West- 

 moreland Co., Pa. 

 Geological Survey of Japan. Geological and topographical maps of 

 the oil lands of Japan. 1882. The Author, 



McCook, H. C. How Lycosa fabricates her round cocoon. 

 Note on the amphibious habit of Lycosa. 

 A Spider that makes a spherical mud-daub cocoon. 

 The rufous or thatching ant of Dakota and Colorado. 

 Note on two new California spiders and their nests. 

 A web-spinning neuropterous insect. 

 The Occident unt in Dakota. 

 How a carpenter ant queen founds a formicary. 



Restoration of limbs in Tarantula. The Author. 



McGill University. Annual calendar of the faculty of medicine. 1884. 



The University. 



Maclntire, Chas., Jr. The percentage of college-bred men in the medical 



profession. Dr. R. J. Dunglison. 



McLachlan, Robt. A monographic revision and synopsis of the Trichop- 



tera of the European fauna. First additional supplement. 



I. V. Williamson Fund. 

 Maguire, Capt. E. Profess-ional notes. Washington, 1884. 



Engineer Department, U. S. A. 

 Marcy, Henry O. Annual address before the American Academy of Medi- 

 cine. 1883. Dr. R. J. Dunglison. 

 Marques, Manuel Enfrazio de Azevedo. Apuntamentos historicos, geo- 

 graphicos, biographicos, estaticos e noticiosas da Prov'iicia de S. 

 Paulo. Dr. F. V. Hayden. 

 Martin. H. Newell, and W. A. Moale. Handbook of vertebrate dissection. 

 Part I, How to dissect a Chelonian ; Part H, How to dissect a bird. 



I. "V. Williamson Fund. 



Martini und Chemnitz. Systematisches Conchylien-Cabinct. 325e-830e 



Lief. Wilson Fund. 



Meinert, Fr. Caput Scolopendrje. 1883. L V. Williamson Fund. 



Meehan, Thos. Catalogue of plants collected in July, 1883, during an 



excursion along the Pacific coast in southeastern Alaska. 



The Author. 

 Mercantile Library Association of the City of New York. (13d annual 

 report, 1883-84. The Trustees. 



Mercantile Library Associate n, San Francisco. Annual report, 1883. 



The Association. 



