PUBLICATIONS RECEIVED. 
(The regular Exchanges of the American Naturalist are not included.) 
BARD, L. La spécificité cellulaire, ses consequences en biol Ser générale. 
Paris, Geria Carré & C. Naud, 1899. 100 pp. Formin g No. 1 of Biological 
Series of Scientia. — LE Daxrzc, F. La sexualité. Paris, Costat Carré & 
C. Naud, 1899. pp: rming No. 2 of Biological Series of Scientia. — 
DRIESCH, Hans. Die Gane iene ra Vorgange: Ein Beweis 
vitalistischen Geschehens. Leipzig, Engelmann, 1899. 82 pp., 8vo, 3 figs. 
M 
an KE A. Die Varietäten und Formen der Gerste. Jour. f. Landwirt- 
schaft. 1899. — CHITTENDEN, F. H. Some Insects Injurious to Garden 
and Or aby icine U. S. Dept. Agricult., Bulletin No. 19, New Series. 99 pp., 
20 n 1899. — COOK, O. F. African Diplopoda of the Family pacan 
c. U. S. Nat. Mus. Vol. xxi, pp. na 39, Pls. lv-lxi. 1899. — KO TF: 
O Diplopod Family Striariidæ. Proc. U. S. Nat. Mus. Vol. xxi, pp. pe 
Pls. liii-liv. 1899. — HUNTER, S. J. The Coccidz of Kansas, II. Kan. Univ. 
rt. Vol. viii, No. 2, pp. 67-77, Pls. xiii-xvii.— KELLICOTT, D. S. The Odo- 
nata of Ohio. Contributions from the ets of Zoöl. and Entomol. Ohio State 
Univ. No. I. 11 ; arch.— LAMBE, LAWRENCE M. On Some Species of 
Canadian Soona KES Ottawa Danii Pp. 217-258. February-March, 
1899. — Some Observations on the Development of the Karyo- 
kinetic jaag in ae pp see ages Shs of Cobzea scandens Cav. Proc. Cal. 
Acad. Sci., Ser. 3, Bot. Vol. i, No. 5, pp. 169-188, Pls. apenas 1898. — 
Mason, Otis T. Aboriginal American Zoétechny. Amer. Anthropol. Vol. i, 
j 
pp- 45-81, Pls. i-iv. 1899. — NEWCOMBE, FK. C. Cellulose Enzymes. Amer. ve 
Bot. Vol. xiii, No. 49, pp. 49-81.— Nutrine, C. C. Hydroida from Alaska 2 
9: 
and Puget Sound. Proc. U..S. Nat. Mus. Vol. xxi, pp. 741-753, Pls. ly 
lxiv.— RAMALEY, FRANCIS. Contributions to the Knowledge of Seedlings. 
PU of Certain Woody Plants. II. Comparative Anatomy of Hypcotyi. 
picotyl. Minnesota Botanical Studies. Vol. ii, Pt. ii, pp. 69-136, Pls. i-v. 
as 1899. 
Bulletin Michigan Ornithological Club. Vol.iii, No.1. January. — Ekonomisk 
rue. rift. Utgifven af David Davidson. Arg. v, Haft.1-4. Stockholm, 1899. — 
owa Agricultural College Experiment Station. Bulletin No. 40. ECKLEs, C. H. 
on eaten of Acid Fermentation to Butter Flavor and Aroma. 10 pp. — Mis- 
J 
son City, tio. arai Natural Science Association of Si taten Pilani. Vo 
vii, Nos. 5 and 6. March and April. — Proceedings Nineteenth Annual Diiue 
Society for Promotion Agricultural Science. 218 pp., 2 Pls. 1898. — Rhode Island 
Agricultural Experiment Station. Bulletin No. 52. TILLINGHAST, J. A. and 
_ G. E. Suggestions as to Spraying. 48 pp. February, 1899. — Univer- 
ty of Tennessee Record. Announcements for 1899-1900. — West Virginia Geo- 
ete Survey. Vol. i, 392 pp. Morgantown, 1899. 
(No. 390 was mailed June 19.) 
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