SCIENCE BULLETIN 
Each volume of the Science Bulletin contains about 400 pages of text 
or about 325 pages accompanied by 50 plates. The numbers are printed 
and sold separately. The subscription price is $3.00 per volume, payable 
in advance. Subscriptions should be sent in care of the Librarian of the 
Brooklyn Museum, Eastern Parkway, Brooklyn, N. Y. 
Vol. I, Consists of 17 numbers by ten authors, which relate to mammals, 
birds, insects, marine invertebrates, problems of zoological evolu- 
tion, and notes on volcanic phenomena. 
Volume 2 
Vol. 2, No. I, Long Island Fauna and Flora.— I. The Bats (Order 
Chiroptera). By Robert Cushman Murphy and 
John Treadwell Nichols. June 21, 1923 $0.15 
No. 2, Long Island Fauna and Flora. — II. A Long Island 
Acmaea and a New Variety of Urosalpinx cinerea. 
By Silas C. Wheat. July 16, 1913 .10 
No. 3, Long Island Fauna and Flora. — III. The Frogs and 
Toads (Order Salientia). By Frank Overton, 
A. M., M. D. No. 3, 1914 25 
No. 4, A Report on the South Georgia Expedition. By 
Robert Cushman Murphy. Nov. 5, 1914 .25 
No. 5, The Penguins of South Georgia. By Robert 
Cushman Murphy. Aug. 2, 1915 50 
No. 6, A Contribution to the Ornitholog}' of the Orinoco 
Region. By George K. Cherrie 1.75 
Volume 3 
Vol. 3, No. I, Long Island Fauna — IV. The Sharks. By John 
Treadwell Nichols and Robert Cushman Murphy. 
Apr. 1916 25 
No. 2, South American Arachnida. By Ralph V. Cham- 
berlain. Sept. 20, 1920 25 
No. 3, Revision of the New World Species of the Tribe 
Donaciini of the Coleopterous Family Chrysomelidae. 
By Charles Schaeffer. July, 1925 i.oo 
No. 4. Notes on Certain Books of unusual interest in the 
Blackford Collection of the Brooklyn Museum. By E. 
W. Gudger. July, 1925 10 
