LIVRES REÇUS 9 
Cambridge. Mass. Muséum of comparative Zoology. Bulletin, XXXI, 
1-7; XXXII, 1-8. — Annual Report, 1896-97. 
— American association for the advancement of sciences. Bul¬ 
letin, Harward College, vol. XXVIII, 4. 
Cincinnati. Soc. of nat. hist. Journal, XIX, 3. 
Chicago. Academy of sciences, Annual Report, 1896. 
Denver. Colorado scient. Society. Proceedings, 1897, nov. ; 1898, 
février. — Bulletin 1897, 10,11; 1898, 1. — Circulaire, 1, 
1898. — Meeting, mai 1898. 
Lawrance. The Kansas University quarterly. T. VII, N° 2. 
des Moines. Jowa Geological survey. Annual report 1896. 
Montevideo. Museo national, annales, T. III, facs. VIII et IX. 
New-York. Acad, of sciences. Annals, IX, 6-12; X, 1 ; part, I. Tran¬ 
sactions, XVI, 1896-97. 
— American muséum of natural history. Bulletin, IX, 1897. 
Annual Report, 1897. 
Philadelphie. Acad, of natural science. Proceed., 1897, 2; 1898,1. 
— American philosophical society. Proceedings, XXXV, nu¬ 
méro 153 ; XXXVI, no 155; XXXVII, 157. 
— Franklin institute. Journal, Vol. GXLIV, 863, 864; Vol. CXLV, 
1-6; Vol. CXLVI, 2-4. 
Raleigh. Eiisha Mitchell Scientifîc Society. Journal, 1897, XIV, part 1. 
Rochester. Academy of sciences. Procedings, III, 1876, 1. 
Salem. Mass. Essex institute. Bulletin, Vol, XXVI, 7-12; XXVII, 1-12; 
XXVIII, 1-6; XXIX, 1-6. 
— American association for the avancement of science. Proce¬ 
dings, vol. XLVII, 1897. 
San Francisco. California academy of sciences. Proceedings, Zoo- 
log., I, 4, 5; Botanique I, 2; Géolog., I, 2, 3; Occasional 
papers, V, 1897. 
St-Louis. Acad, of science. Transactions, 1897, VII, 12-16. 
— Missouri Botanical Garden. Annual Report, 1896. 
San Salvador. Observatorio astronomico y meteorologico. Annales 
avril 1897. 
Washington. Department of agriculture. Report. Division of Chimie. 
Bulletin, no 50. 
— Smithsonian institution. Annual report, Muséum, 1895. 
— Geological survey. Bulletin, nos 87, 127, 130,135-148; Ann. 
Report, 1895-96,1 et II; Monographie, XXV, XXVI, XXVIII, 
avec atlas. 
— Bureau of ethnology. Annual Report, 1894-95. 
Buenos-Aires. Instituto geographico argentino. Boletin, XVIII, 7-12. 
— Annales del Museo nacional. Communicationes, T. I, 1. 
Cordoba. Acad, nacional de ciencias de la Republica Argentina. 
Boletin, XV, 4. 
Madison. Visconsin Academy of sc. arts a letters. Transactions, XI, 
1896-97. 
Mexico. Sociedad cientiflca Antonio Alzate. Memorias, X, 5-12; XI, 
