The following Publications of the Museum of Comparative Zoology 



are in preparation : — 



Reports oti the Results of Dredging Operations in 1877, 1878, 1879, and 188<>, In charge of Alex- 

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



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



C. HARTLAUB. The Comatulae of the " Blake," with 15 Plates. 



H. LUOWIG. The Genus Pentacrinus. 



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



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



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

 Alexandkr Agassiz, on the U. S. Fish Commission Steamer "Albatross," from August, 

 1899, to March, 1900, Commander Jeftersou F. Moser, U. S. N., Commanding. 



LO U IS CA BO r. Immature State of the Odonata, Part IV. 

 E. L. :MAltK. Studies on Lepidosteus, continued. 



" On Arachnactis. 



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

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

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



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

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

 Alexandek Agassiz, as follows: — 



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



" The Echini. J. P. ^IcMURRICH. The Actinarians. 



" The Panamic Deep-Sea Fauna. E.L.MARK. Branchiocerianthus. 



K.BRANDT. The Sagittae. JOHN :mURRAY. The Bottom Specimens. 



The Thalassicolje. P. SCHIEMENZ. The Pteropods and Hete- 

 C. CHUN. The Siphonophores. 



" Tlie Kyes of DeeivSea Crustacea. ropods. 



W. H DALL. The Mollusks. THEO. STUDER. The Alcyonarians. 



H. J. HANSEN. The Cirripeds. M. P. A. TRAUSTEDT. The Salpidse and 

 W. A. HERDMAN. The Ascidians. Doliolidfe. 



S. J. HICKSON. The Antipathids. ^ Sipunculids. 



C A. KOFOID. Solenogaster. ' ^ 



R. VON LKN1)KNI>'KLD. ThePhospbo- W. McM. WOODWORTH. The Nemerteans. 

 rescent Organs of Fishes. ' The Annelids. 



