PUBLICATIONS RECEIVED. 
(Regular exchanges are not included.) 
BELZUNG, A. Anatomie et aie toy Végétales. Paris, Félix Alcan, 1900. 
8vo, iii + 1320 pp., 1700 figs. 20 fra 
Biological Lectures from the Marine Biological Laboratory of Woods Holl, 
1899. Boston, Ginn & Company, 1900. 282 pp. 
DANA, Mrs. WILLIAM STAR. How to know the Wild Flowers. New edition 
with colored plates. New York, Scribners, 1900. 8vo, xxxix + 346 pp., 152 pls., 
some colored. $2.00. 
HARTERT, EnNsT. Das Tierreich. 2: -— Aves, Trochilide. Berlin, 
Paias 1900. ix + 254 pp. 16m 
KEELER, HARRIET L. Our Native Trees and how to identify them. New 
York, Scribners, 1900. 8vo, xxiii + 533 pp- plates and woodcuts. $2.50. 
WILLEY, ARTHUR. Zoölogical Results based on Material from New Britain, 
New Guinea, Loyalty ae etc. Part IV contains: Gardiner, J. S., On the 
Anatomy of a Supposed New Species of Coenopsammia from Lifu; Sharp, D., 
On the Insects from New Bink Borradaile, L. A., On the Shienatopodh and 
eie Collinge, W. E., Report on the Slugs; Phillips, E. G., Report on the 
Polyzoa ; Thornley, L. R., The Hydroid Zoóphytes; Lister, J. J., Astrosclera 
willey, and the Type of a New Family of Sponges; Pycroft, W. P., A Contribu- 
tion toward our Knowledge of the Pterylography of the Megapodii; Hickson, E. 
J., The Stolonifera and Alcymacea; Ashworth, J. H., Report on the Xeniidz. 
Cambridge, University Press, 1900. viii, 357-530 pp» Pls. XXXIV-LIII. 21/. 
ASHMEAD, W. H. On the Genera of the Chalcid Flies belonging to the Sub- 
rams Encyrtine. Proc. U. S. Nat. Mus. Vol. xxii, pp. 323-414. — MILLER, 
S. (editor). The Anatomy of Necturus maculatus, etc. eni deoa from 
III-XV. — WAsHBURN, F. L. Notes on the Spawning Habits of the Razor 
Clam. Report by state biologist of Oregon. 6 pp., 2 pls. 
Insect World. Vol. iv, No.5. May. Gifu, Japan. — Znter: national Monthly. 
June. — New York Zoilogical pna Fourth Annual Report, — Proceedings Bio- 
ip- 
ment Station, Bulletin Nos. 63-65. Contains: Stewart, J. H., and Hite, B. H., 
Commercial Fertilizers, pp. 115-152 and pp. 179-196; Sugar-Beet Investigation 
in 1899, pp. 153-178. 
(No. 403 was mailed July 25.) 
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