The following Publications of the Museum of Comparative Zoology 



are in preparation : — 



Reports on tlie KesuUs of Dredging Operations in 1877, 1878, 1879, and 188", in charge of Alkx- 

 ANDER Agassiz, by the U. S. Coast Survey Steajner " Blake," as follows: — 



E. EHLERS. The Anneliils of the " Blake.'' 



C. HAKTLAUB. The Coniatulie of the " Blake," «itb 15 Plates. 



H. LUDWIG. The Genus Pentacrinus. 



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



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



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

 Alexanukr Agassiz, on theU. S. Fi.-h Comniiss^ion Steamer "Albatross," from August, 

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



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

 HAUDT, SoNKEL, and A. Agassiz, prepai'ed under the direction of L. Agassiz. 



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

 E. L. MARK. Studies on Lepidosteus, coiitinue<I. 

 " On Arachnactis. 



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



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



A. AGASSIZ and A. G. MAYER. The Acalephs of the East Coast of the United States.- 



AGAS81Z and WHITMAN. Pelagic Fishes. Part II., with 14 Plates. 



J. C. BRANNER. 1'he Coral Reefs of Brazil. 



Reports on the Results of the Expedition of 

 "Albatross," Lieutenant Commander Z. L 

 Alexander Agassiz, as follows: — 



A. AGASSIZ. The Pelagic Fauna. 



" The Echini. 



" The Pananiic Deep-Sea Fauna. 



K. BRANDT. The Sagittae. 



" The ThalassicoljB. 



C. CHUN. 'I'lie Siphonopliores. 



" The Kyes of DeejvSea Crustacea. 



W. H. DALL. The Mollnsks 

 H. J. HANSEN. Tlie Cirripeds. 

 W. A. HERDMAN. Tlie Ascidians. 

 S. J. HICKSON. The Antipathids. 

 W. E. HOYLE. The Cephalopods 

 Q VON KOOH. The Deep-Sea Corals. 

 0. A. KOFOID. Solenogaster. 

 R. VON LENDENFELD. The Piiospuo- 

 rescent Organs of Fishes. 



1891 of the U. S. Fish Commission Steamer 

 Tanner, U. S. N., Commanding, in charge of 



H LUDWIG. The Starfishes. 

 J P. McMURRICH. The Actinarians. 

 E. L. MARK. Branchiocerianthus. 

 elOHN MLTRRAY. The Bottom Specimens. 

 P. SCHIE^IENZ The Pteiopnds and Hete- 



ropods., 

 THEO. STUDER. The Alcyonarians. 

 M. P. A. TRAUS'I'EDT. The Salpidae and 



Doliolidse 

 E. P. VAN DUZEE. The Halohatidae. 

 H, B. WARD The Sipnnctilids. 

 H. V. WILSON. The Sponges. 

 W. MoM WOODWORTH. The Nemerteans. 

 " The Annelids. 



