28 The American Naturalist. (January, 
RECENT BOOKS AND PAMPHLETS. 
ALLEN, J. A.—On Colaptes auratus and C. cafer. Ext. Proceeds. Am. Mus. Nat. 
Hist., 1892. From the author q 
Barley, L. H.—The Hortieulturalis’s Rule-Book, completed to the beginning of — 
the year 1892. From the aut 
BANKS, N.—The Spider a of the Upper Cayuga Lake Basin. Ext. Proceeds. — 
Acad, Nat. Sci. Phila., 1892. From the author. - n 
Baur, G.—Ein Besuch der Galapagos Inseln. München, 1892. From theauthor. — 
EAN, T. H.—Description of a new species of Star-gazer (Cathetostoma albigutta) — 
from the Gulf of Mexico. Ext. Proceeds. Natl. Mus., Vol. xv. From the author. 
Bulletins No. 16 and 18 Agri. Exp. Station of the Rhode Island College of Agri- 
culture and Mechanic Arts. 
Bulletin No. 18 Iowa Agri. Exp. Station. From Herbert Osborn. 
Bulletin No. 43 Mass. State Agri. Exp. Station, Aug., 1892. 
CLAYPOLE, E. W.—Traces of the Ice Age in the Flora of the Cuyahoga Valley. 
Tract No. 84 Western Reserve Hist. Soc. From the author. 
DALL, W. H.—Tertiary Mollusks of Florida, Part 2. Trans. Wagner Inst. Science. 
From the mither. ; 
RET for Collecting Mollusks and other Useful Hints for the Concholo- 
gist. Part G of Bull. U. S. Natl. Mus. No. 39. From the Smithsonian Institution. 
Day, D. alist Resources of the United States. Washington, 1892. From 
the author. 
Dotto, L.—Sur le Lepidodteus suessoniensis ——Sur la Morphologie de la Colonne 
vertébrale. 
——Sur la Morphologie des Côtes. Exts.du Tome xxiv, Bull. Sci. de la France 
et de la Belgique. 
—Nouvelle Note sur le Ch lien adapté à la vie fluvia- 
tile. Ext. Bull. Soc. Belge de Geol. , Paleont., et Hydrol. Bruxelles, Tome v, 1891 
From the author. ; 
DumBLE, E. T.—Third Annual Report of the Geological Survey of Texas for 
1891. Austin, 1892. 4 
——Notes on the Geology of the Valley of the Middle Rio Grande. Ext. Bull, 
Geol. eer Am., Vol. iii, pp. 216-230. From the Society. a 
Dyar, H. G.—Descriptions of Some Butterfly Larvæ from Yosemite. Ext. Can: 
ES Oct., 1891. From the author. 
Evolution in Science, Philosophy, and Art. Popular Lectures and Discourses 
Before the Brooklyn Ethical Association. New York, 1891. From D. Appleton & 
Co., Seen 
GAER’ 
TNER, F.—Concerning the Differentiation of Black Pigment in the Liver, | 
Spleen, and Shean from Coal-dust Deposits. Reprint Microscope, July, 1889. 
From the author, 
©- —Vivisection. Ext. AM. NAT., Oct., 1891. From the author. 
ILL, TH.— Notes on the Tetraodontoidea. Ext. Proceeds, Natl. Mus., Vol. xi% 
From the author. 
