PUBLICATIONS RECEIVED. 
(The regular exchanges of the American Naturalist are not included.) 
D’ALFonso, N. R. Psicologia del Linguaggio. Seconda Edizione. Roma. 
Soc. Ed. Dante Alighieri, 1899. 135 pp.— Brooks, W. K. The Foundations 
of Zoélogy. Columbia University Biological Series V. The Macmillan Company, 
1899. viii, 339 pp- 8vo. $2.50.— CAMPBELL, DOUGLAS HOUGHTON. Lectures 
on the Evolution of Plants. New York, Macmillan. viii, 319 pp., 60 figs. $1.25. . 
ANNEMANN, F. Grundriss einer Geschichte der Naturwissenschaften, zu- 
gleich eine Einführung in das Studium der grundlegenden Naturwissenschaft- 
lichen Litteratur. Bd. ii. Die ion der Naturwissenschaften. Leipzig, 
Engelmann, 1898. 435 pp- 76 figs. Marks 9.—Groos, KARL. Die Spiele der 
Menschen. Jena, Gustav Fischer, 1899. iv, 538 pp., 8vo. Marks 10.— Rus- 
SELL, ISRAEL C. The Rivers of North America. New York, Putnams, 1898. 
xix, 327 Ppp» 17 pls. 18 figs.— URBAN, IGNATIUS. Symbolæ Antillanz seu 
Fandamenta Flore Indiz Occidentalis. Vol. i, Fasc. 1. Bibliographia Indiz 
Occidentalis Botanica. Berlin, Fratres Borntraeger, 1898. 192 pp. Marks 10.80. 
— Verhandlungen d. Deutschen Zoologischen Gesellschaft auf der achten Jabres- 
versammlung, herausgegeben v. Prof. Dr. J. W. Spengel. Leipzig, Engelmann, 
18 192 pp. 57 figs. — WILLEY, ARTHUR. Zodlogical Results Based on 
Materials from New Britain, New Guinea, Loyalty Islands, and elsewhere, col- 
lected during the years 1895, 1896, and 1897 by Arthur Willey. Pt. ii. contains: 
Hickson, S. J., Report on the Specimens of the Genus Millepora, 12 pp., 5 pls.; 
Bell, F. Jeffrey, Report on the Echinoderms, 8 pp., 1 pl.; Bedford, F. P., Holo- 
thurians, 10 pp., 1 pl.; Shipley, A. E., Report on the Sipunculoidea, 10 pp., 1 pl.; 
Gardiner, J. S., On the Solitary Corals, 10 pp., 2 pls.; iid., On the Post-embryonic 
Development of Cycloseris, 10 pp.; Beddard, F. E., On a Collection of Earth- 
worms, 14 pp., I pl.; Hiles, Isa L., The Gorgonacea, 11 pp., 2 pls. Cambridge, 
he R Press, 1899. 
HIRAsÉ SAKUGORO. Etudes sur la fécondation et l’embryogenie du Ginkgo 
biloba. pan Coll. Sci. Univ. Imp. Tokio. Vol. xii, Pt. ii, pp. 103-149, Pl. VII- 
IX. June, 1898.— HUNȚER, S. J. The Coccide of Kansas. Kansas Univer- 
sity Quarterly. Vol. viii, No. 1, 15 pp., 7 pls., Jan., 1899. — SANDERSON, E. D. 
Sweet Potato Insects. Bull. Maryland Agr. Exp. Sta. No. 59, 17 pp. 16 figs. 
Jan., 1899. 
Epp ai= z apne hey Proceedings. Vol. xiii, pp. 1-24, Jan. 31. — 
MILLER, G. S n the Naked-tailed Armadillos; Description of a New 
Vole. ho kieh: Sbi — Bancs, O. A New Pigmy Oryzomys from the Santa 
Marta Region of Colombia ; The Florida Puma. — MERRIAM, C. H. . Descriptions 
of Six New Rodents of the Genera Aplodontia and Thomomys. — PALMER, T 
S. Notes on Three Genera of Dolphins. — Commissõão Geographica e Geologica de 
S. Paulo. Seccão Meteorologica. Dados Climatologicos da Anno de 1897, S. 
Paulo, 1898. — Florida Agricultural Experiment Station. Bulletin 47. Sept., 
