'21 

 AMERICA. 



(i) America del Nord. 



Albany. — New York State Museum. 

 Aiinual Report 44, 1890. 



Baltimore. — Johns Hopkins University. 



Studies from the Biologioal Laboratory. Voi, IV, N. 5 ^ 

 V, N. 4. 



Boston. — American Academy of Arts and Sciences. 

 Proceedings. (N. S.) Voi. XV -XIX. 



Cambridge. — Museum of Comparative Zoology at Harvard 



College. 

 Annual Report. 1890/1891 - 1892/1893. 

 Bulletin. Voi. XXI, N. 3—5: XXII, N. 1—4; XXIII 



N. 2-6; XXIV, N. 1—7; XXV, N. 1—11. 

 Bulletin. ((xeological Series). Voi. II, N. 10—14. 



Cincinnati. — Museum Association. 

 Annual Report. 1890—1893. 



Catalogne ot" Oil Paintings and Sculpture in the Museum. 

 1892. 



Halifax (Nova Scotia). — Nova Scotian Institute of Science. 

 Proceedings and Transactions. Voi. VII, Part HI — IV ; 

 Second Series. Voi I. Part I — IL 



Milwaukee. — Public Museum. 



Annual Report. 1891/1892 — 1892/1893. 



Philadelphia. Academy of Naturai Sciences. 

 Proceedings. 1890—1893, Part l-II. 



San Francisco. — California Academy of Sciences. 

 Proceedings. Second Series. V"ol. IH. 

 Occasionai Papers. IH — IV. 



St. Louis. — Academy of Science. 



Transactions. Voi. VI, N. 1—8. 



— Missouri Botanical Garden. 

 Annual Report. 1891—1892. 



