BLAKE. 



The following publications of the Museum contain reports on the dredging operations, in charge 

 of Alexander Agassiz, in the Gulf of Mexico, the Caribbean Sea, and along the Atlantic 

 Coast of the United States, IS77-1880, 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 



Alexander Agassiz. Letter No. 1 to C. P. Patter- 

 sun. Bull. M. C. Z., April, 1878, 5, p. 

 1-10. 



Letter No. 2. With a preliminary report 

 on the Molluscs by W. H. Dull. Bull. 

 M. C. Z., July, 1878, 5, p. 55-64, 2 Plates. 



Letter No. 3. Bull. M. C. Z., June, 1879, 



5, p. 289-302, 2 Maps. 



Letter No. -1. Bull. M. C. Z., September, 

 L880, 6, p. 117-154. 



Letter No. 5. Bull. M. C. Z., July, 1881, 

 9, p. 145-151). 



List of the dredging stations occupied by the 

 U. S. C. S. Steamers "Corwin," "Bibb," 

 "Hassler," and " Blake" from 1867-1879. 

 Bull. M. C. Z., September, 1879, 6, p. 

 1-16. 



List of dredging stations occupied during 

 the y«-ar 1880 by the U. S. C. S. Steamer 

 "Blake." Bull. M. C. Z., February, 

 1881, 8, p. 95-98. 



A contribution to American thalassography. 



Three cruises of the U. S. Coast and 



Geodetic Survey Steamer " Blake" in the 



Gulf of Mexico, in the Caribbean Sea, 



along the Atlantic Coast of the United 



States, from 1877-1880. Bull. M. C. Z., 

 April, 1888, 14-15, pp. 22, 314, 6, 220. 



REPORTS. 



I. C. D. Sigsbee. Description of sounding ma- 



chine, water-bottle, and detacher. Bull. 

 M. C. Z., December, 1878, 5, p. 169-179, 

 5 Plat.s. 



II. Alexander Agassiz, L. F. dePourtales, and 



Theodore Lyman. Echini, by A. Agassiz. 

 Corals and crinoids, bv L. F. de Point ales. 

 Ophiurans, by T. Lyman. Bull. M. C. Z., 

 December, 1878, 5, p. 181-238, 10 

 Plates, 



III. S. F. Clarke. Hydroida. Bull. M. C. Z., 



January, 1879, 5, p. 239-252, 5 Plates. 



IV. Ernst Ehlers. Preliminary report on the 



worms. Bull. M. C. Z., June, 1879, 5, 

 p. 269-274. 

 V. W. H. Dall. General conclusions from a 

 preliminary examination of the Mollusca. 

 Bull. M. C. Z., February, 18S0, 6, p, 

 85-'. M. 

 VI. L. F. DE POURTALES. Corals and Antipa- 

 tharia. Bull. M. C. Z., February, 1880, 



6, p. 95 120, 3 Plate-. 



VII. C. D. Sig bi i Description of a gravita- 

 ting trap for obtaining specimens of animal 

 life from intermedial ocean-depths. Bull. 

 M. C. Z., September, 1880, 6, p. 155-158, 

 1 Plate. 



VIII. A. Milne Edwards. Etudes prediniinaires 

 sur les crust ;u-es. 1. Bull. M. C. Z., 

 December, 1880, 8, p. 1-68, 2 Plates. 

 IX. Alexander Agassiz. Preliminary report 

 on the Echini. Bull. M. C. Z., Decem- 

 ber, 1880, 8, p. 69-84. 

 X. A. E. Verrill. Cephalopods. Bull. M. C. 



Z., March, 1881, 8, p. 99-116, 8 Plates. 

 XL J. W. Fewkes. Acalephae. Bull. M. C. Z., 



March, 1881, 8, p. 127-140, 4 Platen 

 XII. Samuel Garman. Selachians. Bull. M. C. 

 Z., March, 1881, 8, p. 231-238. 

 XIII. E. B. Wilson. Pycnogonida. Bull. M. C. 

 Z., March, 1881, 8, p. 239-256, 5 

 Plates. 

 XIV. Edmond Perrier. Description sommaire 

 des espeees nouvelles d'ast<5ries. Bull. 

 M. C. Z., June, 1881, 9, p. 1-32. 

 XV. W. II . Dall. Preliminary report on the 

 Mollusca. Bull. M. C. Z., December, 

 1881, 9, p. 33-144. 

 XVI. P. H. Carpenter. Preliminary report on 

 the Comatulae. Bull. M. C. Z., October, 

 1881, 9, p. 151-170, 1 Plate. 

 XVII. S. I. Smith. Crustacea. Part 1. Decapoda. 

 Bull. M. C. Z., June, 1882, 10, p. 1-108, 

 16 Plates. 

 XVIII. P. H. Carpenter. The stalked crinoids of 

 the Caribbean Sea. Bull. M. C. Z., De- 

 cember, 1882, 10, p. 165-182. 

 XIX. G. B. Goode and T. H. Bean. Fishes [East 

 coast of the U. SJ. Bull. M. C. Z., April, 

 1883, 10, p. 183-226. 

 XX. Theodore Lyman. Ophiuroidea. Bull. 

 M. C. Z., May, 1883, 10, p. 227-288, 

 8 Plates. 

 XXI. A. E. Verrill. Anthozoa. Bull. M. 

 C. Z., July, 1883, 11, p. 1-72, 8 

 Plates. 

 XXII. Alexander Agassiz. A chapter in the 

 history of the Gulf Stream. Bull. M. 

 C. Z., May, 1883, 11, p. 73-78, Map. 



XXIII. Oscar Harger. Isopoda. Bull. M. 



('. Z., September, 1883, 11, p. 91-104, 

 4 Plates. 



XXIV. Alexander Agassiz. Echini. Mem. M. 



C. Z., September, 1S83, 10, p. 1-94, 

 32 Plates. 

 XXV. A. E. Verrill. Supplementary report 

 on the cephalopods. Bull. M. C. Z., 

 October, 1883, 11, p. 105-116, 3 



Plates. 



XXVI. Ludwig v. Graff. Mvzostomiden. 

 Bull. M. C. Z., November, "1883, 11, p. 

 125-1 34. 

 XXV ,T John Murray. Specimens of bottom 

 deposits. Bull. M. C. Z., October, 

 L885, 12, p. 37-62. 



