1 8 Books Received. 



San Francisco. — Proceedings of the Californian Academy of 

 Sciences. Vol. 3, part i, 1891. 



The Academy. 



Santiago de Chile. — Verhandlungen des Deutschen Wissen- 

 schaftlichen Vereins. Vol. 2, part 3, 1891. 



The Society. 



Stavanger. — Museum Aarsberetning for 1890. 



The Director. 



Stirling. — Transactions of the Natural History and Archaeolo- 

 gical Society of Stirling, 1889-qi. 



The Society. 



ToKio. — Mittielungen der Deutschen Gesellschaft fiir Natur- 

 und Volkerunde Ostasiens in Tokio. Vol. 5, 

 part 46. 1 89 1. The Society. 



ToPEKA. — Transactions of the Kansas Academy of Science. 

 Vol. 12, part I, 1889-90, The Academy. 



Toronto. — Transactions of the Canadian Institute. Vol. i, 

 part 2, and vol. 2, part i, 1891 ; and 4th Annual 

 Report, 1890-91. The Institute. 



Venice. — Notarisia Commentario Ficologico. Vol. 7, nos. 24- 

 29, 1 89 1. The Editor. 



Vienna. — Verhandlungen der Kaiserlich-Koniglichen Geolo- 

 gischen Reichsanstalt. Nos. 5-18, 1891, and 

 1-5, 1892. The Society. 



Verhandlungen der Kaiserlich-Koniglichen Zoolo- 

 gisch-Botanischen Gesellschaft in Wien. Vol. 

 41, parts 1-4, 1 89 1. The Society. 



Warwick. — Fiftieth Report of the Warwickshire Natural 

 History and Archaeological Society, 1892. 



The Society. 



Washington. — Annual Report of the American Historical 

 Association, 1890. The Association, 



