The following' Publications of the Museum of Comparative Zoology 



are in preparation : — 



Reports on the Results of Dredging Operations in 1877, 1878, 1879, and 1880, in charge of Alkx- 

 ANDKB Agassiz, by the U. S. Coast Survey Steamer " Blake," as follows: — 



E. EHLERS. The Annelids of the " Blake." 



C. HAKTLAUB. The Couiatulae of the " Blake," with 15 Plates. 



H. LUDWIG. The Genus Pentacrinus. 



A. MILNE EDWARDS and E. L. BOUVIER. The Crustacea of the "Blake." 



A. E. VEKKILL. The Alcyonaria of the " Blake." 



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. 



LOUIS CABOT, Immature State of the Odonata, Part IV. 

 E. L. MARK. Studies on Lepidosteus, continued. 



" On Arachnactis. 



R. T. HILL. On the Geology of the Windward Islands. 

 W. McM. WOODWORTH. On the Bololo or Palolo of Fiji and Samoa. 

 AGASSIZ and WHITMAN. Pelagic Fishes. Part II., with 14 Plates. 



Reports on the Results of the Expedition of 1891 of the U. S. Fish Commission Steamer 

 "Albatross," Lieutenant Commander Z. L. Tannek, U. S. N., Commanding, in charge of 

 Alexander Agassiz, as follows: — 



A. AGASSIZ. The Pelagic Fauna. S. J. HICKSON. The Antipathids. 



The Pauaniic Deep-Sea Fauna. J. P. McMURRICH. The Actinarians. 



H. B BIGELOW. The Siphonophores. E. L. MARK. Branchiocerlanthus. 



K.BRANDT. The Sagittae. , JOHN MURRAY. The Bottom Specimens. 



" The Thalassicolae. P. SCHIEMENZ. The Pteropods and Hete- 



W. R. COE. The Nemerteans. ropods. 



W. H. DALL. Tlie Mollusks. THEO. STUDER. The Alcyonarlans. 



REINHARD DOHM. The Eyes of Deep-Sea M. P. A. TRAUSTEDT. The Salpidae and 



Crustacea. Doliolidae. 



H. J. HANSEN. The Cirripeds. H. B. WARD. The Sipunculids. 



HAROLD HEATH. Soleiiogaster. W. McM. WOODWORTH. The Annelids. 

 W. A. HERDMAN. The Ascidiana. 



