30 
Also preparing : — 
Illustrations of North American Marine Invertebrates, from Drawings by Burk- 
Reports 
hardt, Sonrel,and A. Agassiz, prepared under the Direction of L. Agassiz. 
Selections from Embryological Monographs, compiled by A. Agassiz, 
W. Faxon, and E. L. Mark (discontinued for the present). Papers by 
Prof. E. Ehlers on the Annelids of the Straits of Florida, dredged by 
Messrs. Pourtalés and Agassiz; in Connection with the Geological 
Survey of Kentucky, by Prof. N. S. Shaler, on the Brachiopoda of the 
Ohio Valley; by A. Hyatt, on Cephalopods ; by M. E. Wadsworth ; by 
E. L. Mark, on the Development of Lepidosteus and of Arachnactis ; 
and by A. Agassiz and C. O. Whitman, on the Embryology of Bony 
Fishes. 
on the Dredging Operations for 1877, 1878, 1879, and 1880, in charge 
of Alexander Agassiz, by the U. S. Coast Survey Steamer “ Blake.” 
H. B. Brady (Foraminifera), P. H. Carpenter (Comatulz), W. H. Dall 
(Mollusks of the Gulf of Mexico and the Caribbean Sea), G. B. Goode 
and T. H. Bean (East Coast Fishes and Fishes of the Gulf of Mexico 
and the Caribbean Sea), C. E. Hamlin (East Coast Mollusks), A. A. Hu- 
brecht (Nemerteans), A. Milne-Edwards (Crustacea), A. E. Verrill 
(Alcyonaria), and H. Théel (Holothuroidea). 
General Report on the Cruises of the ‘‘ Blake.” By Alexander Agassiz. 
