PU BEC ATLONS 
OF THE 
MUSEUM OF COMPARATIVE ZOOLOGY 
AT HARVARD COLLEGE. 
There have been published of the BuLLETIns Vols. I. to XXXYV.; 
of the Memoirs, Vols. I. to XXIV. 
Vols... XXXVI., XXXVII., and XXXVIII. of the BuLierm, 
and Vols. XXV., XXVI. of the Memoirs, are now in course of 
publication. 
The Butiterin and Memoirs are devoted to the publication of 
original work by the Professors and Assistants of the Museum, of 
investigations carried on by students and ethers in the different 
Laboratories of Natural History, and of work by specialists based 
upon the Museum Collections and Explorations. 
The following publications are in preparation : — 
Reports on the Results of Dredging Operations from 1877 to 1880, in charge of 
Alexander Agassiz, by the U. S. Coast Survey Steamer “ Blake,” Lieut. 
Commander C, D. Sigsbee, U. S. N., and Commander J. R. Bartlett, U.S. N., 
Commanding. 
Reports on the Results of the Expedition of 1891 of the U.S. Fish Commission 
Steamer ‘“ Albatross,” Lieut. Commander Z. L. Tanner, U. S. N., Com- 
manding, in charge of Alexander Agassiz. 
Reports on the Scientific Results of the Expedition to the Tropical Pacific, in 
charge of Alexander Agassiz, on the U.S. Fish Commission Steamer 
“ Albatross,” from August, 1899, to March, 1900, Commander Jefferson F. 
Moser, U. S. N., Commanding. 
Contributions from the Zodlogical Laboratory, in charge of Professor E. L. 
Mark. 
Contributions from the Geological Laboratory, in charge of Professor N. S. 
Shaler. 
Subscriptions for the publications of the Museum will be received 
on the following terms : — , 
For the Butterr, $4.00 per volume, payable in advance. 
For the Memoirs, $8.00 oe ee oe 
These ‘publications are issued in numbers at irregular inter- 
vals; one volume of the Bulletin (8vo) and half a volume of the 
Memoirs (4to) usually appear annually. Each number of the Bul- 
letin and of the Memoirs is also sold separately. A price list 
of the publications of the Museum will be. sent on application 
to the Librarian of the Museum of Comparative Zodlogy, Cam- 
bridge, Mass. 
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