Books Received. 19 



Trieste. — Bolletino della Societa Adriactica di Scienze Naturali. 



Vol. 9, nos. 1 and 2, 1885 and 1886. The Society. 



Venice. — Notarisia Commentarium Phycologium, no. 5, 1887. 



The Society. 



Vienna. — Verhandlungen der Kaiserlich Koniglichen Geolo- 



gischen Reichsanstalt. Nos. 7 — 18, 1886, and 1 — 4, 



1887. The Society. 



Verhandlungen der Kaiserlich Koniglichen Zoologisch- 



botanischen Gessellschaft. Vol. 36, parts 1 — 6, 1886-7. 



The Society. 



Warwick. — Proceedings of the Warwickshire Naturalists' and 



Archaeologists' Field Club, 1885. The Club. 



Washington. — Report of the Department of Agriculture, 1885. 



The Department. 



Annual Report of the Smithsonian Institution, parts 1 



and 2, 1884. The Institution. 



Third Annual Report of the Geological Survey of the 



United States, 1881-2. The Survey. 



