140 The American Naturalist. [February, 
RECENT BOOKS AND PAMPHLETS. 
ALLEN, J. A.—On the Mammals of Arkansas Co., Texas, with descriptions of 
New Forms of Lepus : and Oryzomys. Extr. Bull. Amer. Mus. Nat. Hist., 1894. 
From the author 
BELL, A. G. —Utility of Signs. Extr. Educator, May, 1894. From the author. 
BLEICHER, M.—Le Minerai de Fer de Meurthe-et-Moselle. Extr. Bull. Soc. 
Indust. de l’ Est, Naucy, 1894. From the author. 
Bou eg, M. Tete sur des Restes de Glouton et de Lion fossils de la Caverne de 
V Herm (Ariége 
BOULENGER, E A.—On Vipera renardi, Christoph. Extr. Proceeds. Zool. Soc. 
London, Dec. 1893 
——List of Reptiles and Batrachians collected by Dr. J. Bohle, near Ascencion, 
Paraguay.——Description of new Fresh-water Fishes from Borneo. Extrs. Am 
Mag. Nat. Hist. 1894. From the author. 
Bulletin No. 27, 1894, Agricultural Experiment Station, Rhode Island College 
Agric. and Mech. Arts 
Bulletin No. 52. 1894, Massachusetts gina Agricultural Experiment racers 
Bulletin No. 54, Massachusetts State Agricultural Experiment Statio 
Bulletin No. 31, 1894, Oregon Agricultural soe ore From Mr. F. 
L. Washburn. 
CaLL, R. E.—On hs: Geographic and Hypsometric distribution of North 
American Viviparide.. Extr. Am. Journ. Sci., Vol. XLVIII, 1894. From the 
author. 
Coss, N. A. —Contributions to an Economic Knowledge of Australian Rusts. 
Improving Wheat by Selection. Miscellaneous Pub. No. 18, 1893, Dept. Agric: 
N.S. W. 
Plant Diseases and their Remedies. Published by the Dept. Agric., Sydney, N. 
S. W., 1893. From the author. 
Cracin, F. W.—New and little-known Invertebrata from the Neocomian of 
Kansas. Extr. Amer. Geol. Vol. XIV, 1894. From the author 
CRAMER, F.—Description of a little-known Agonoid shea PAARE ET japon- 
icus. Extr. Proceeds. Cal. Acad. Sci. Ser. 2, Vol. IV, 1894. From the author. 
Davið, T. W. E. —Report of the Research Committee appointed to collect evi- 
dence as to Glacial Action in Australia in Tertiary or Post-tertiary time. Aus- 
tralia and Tasmania. Extr. Proceeds. Austral. Assoc. Ady. Sci., Adelaide Meet- 
ing. From the Society. 
Davison, A.—The Arrangement of Muscular Fibres in Amphiuma tridactyla. 
Abdruck ans. Anat. Anz. IX. Bd. Nr. 11. From the author 
De Vis, C. W.—A Thylacine of the earlier Nototherian Period in Queensland. 
Extr. Proceeds. Linn. Soc. New South Wales; Vol. VIII, 1893. 
Dreyrus, L.—Zu J. Krassilstschik’s Mittheilungen über “die vergleichende 
Anatomie und Systematiks der Phytophthires” mit besonderer Bezugnahmen auf 
die Phylloxeriden. Extr. Zool. Anz. June 1894. From the author. 
