The following- Publications of the Museum of Comparative Zoology 



are in preparation : — 



Reports on the Besults of Dreilgiiig Operations in 1877, 1878, 1879, and 1880, in charge of Alex- 

 ander Agassiz, by tlie U. S. Coast Survey Steamer " Blake," as follows: — 



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



C. HARTLAUB. The Comatulse of the " Blake," icith 15 Plates. 



H. LUDWIG. The Genus Pentacrinus. 



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



A. E. VERRILI.,. The Alcyonaria of the " Blake." 



Reports on the Scientific Results of the Expeilition to the Tropical Pacific, in charge of 

 Alexander Agassiz, on theU. S. Fish Commission Steamer "Albatross," from August, 

 1899, to March, 1900, Commander Jeft'erson F. Moser, U. S. N., Commanding. 



Illustrations of North American :MARINE INVERTEBRATES, from Drawings by BuuK- 

 hardt, Sonrel, and A. Ag.\ssiz, prepared under the direction of L. Agassiz. 



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. WOOD WORTH. On the Bololo or Palolo of Fiji and Samoa. 

 A. AGASSIZ and A. G. MAYER. The Acalephs of the Ea.«t Coast of the United States. 

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

 J. C. BRANNER. The Coral Reefs of Brazil. 



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

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

 Alexander Agassiz, as follows: — 



A. AGASSIZ. The Pelagic Fauna. H. LUDWIG. The Starfishes. 



The Echini. j. p. McMURRICH. The Actinarians. 



The Paiiamic Deep Sea Fauna. ^ j^ MARK. Branchiocerianthns. 



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



P. SCHIE:MENZ. The Pteropods and Hete- 



ropods. 

 THEO. STUDER. The Alcyonarians. 



The ThalassicolaB. 

 C. CHUN. The Siphonophores. 



" The Kyes of Deep-Sea Crustacea. 



W. H. DALL. The MoUusks. 

 H. J. HANSEN. The Cirripeds. M. P. A. TRAUSTEDT. The Salpid» aT.d 



W. A. HERDMAN. The Ascidians. Doliolidae. 



S. J. HICKSON. The Antipathids. E. P. VAN DUZEE. The Halobatidse. 



W. E. HOYLE. The Cephalopods. H.B.WARD. The Sipunculids. 



G. VON KOCH. The Deep-Sea Corals. jj y wilsON. The Sponges. 



C. A. KOFOID. Solenogaster. W McM WOOD WORTH. The Nemerteans. 



R. VON LENDENFELD. The Phospho- .. ^,,,^ Annelids, 



rescent Organs of Fishes. 



