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 Alex- 

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



A. MILNE-EDWAKDS. Crustacea of the "Blake." 



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



G. B. GOOUE and T. BEAN. Deep-Sea Fishes of the East Coast of the United States. 

 " Blake " and "Albatross " Collections published in connection with the National Museum. 



A. A. HUBRECHT. The Nemerteans. 



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



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



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

 HARDT, SoNREL, and A. AGA.SSIZ, prepared under the Direction of L. Agassiz. 



Selections from EMBRYOLOGICAL MONOGRAPHS, compiled by A. Agassiz, W. Faxon, 

 and E. L. Mark (discontinued for the present). 



A. AGASSIZ. The Acalephs of the East Coast of the United States. 



" On Dactylometra quinquecirra Agass. 



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

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

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



" On Arachnactis. 



J. D. WHITNEY. Origin and Mode of Occurrence of Iron and its Ores. 



" Nomenclature and Classification of Ore Deposits. 



CHARLES WACHSMUTH and FRANK SPRINGER. The North American Fossil 

 Crinoidea Camerata. With an Atlas of 83 Plates. 



Contributions from the ZOOLOGICAL LABORATORY, in charge of Professor E. L. Mark, 

 as follows : — 

 W. WHITNEY. The Histology of Thyone. 

 T. G. LEE. The Suprarenals in Amphibia. 



Contributions from the GEOLOGICAL LABORATORY, in charge of Professor N. S. Shaler. 



Contributions from the PETROGRAPHICAL LABORATORY, in charge of Professor J. 

 Eliot Wolff. 



Studies from the NEWPORT MARINE LABORATORY, communicated by Alexander 

 Agas.siz. 

 A. AGASSIZ and W. McM. WOODWORTH. Some Variations in the Genus Eucope. 



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

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

 Alexander Agassiz, as follows: — 



A. AGASSIZ. The Pelagic Fauna. R. VON LENDENFELD. The Phospho- 

 " The Echini. rescent Organs of Fishes. 



" ThePanamicDeep-Sea Fauna. C. F. LUTKEN. The Ophluridaa. 



J.E.BENEDICT. Tlie Annelids. O. MAAS. The Acalephs. 



K. BRANDT. The Sagittae. E. L. MARK. The Actinarians. 



" The Thalassicolse. G. W. IMULLER. The Ostracods. 



C. CHUN. The Siphonophores. JOHN MURRAY. The Bottom Specimens. 



" T! Eyes of l>eei>Sea Crustacea. ROBERT RIDG WAY. The Alcoholic Birds. 



W. H DALL. The Mollusks. P. SCHIEMENZ. Pteropods and Heteropods 



C.B.DAVENPORT. The Bryozoa. W. PERCY SLADEN. The Starfishes. 



S. GARMAN. The Fishes. L. STEJNEGER. The Reptiles. 



A. GOES. The Foraminifera. THEO. STUDER. The Alcyonarians. 



H. J. HANSEN. The Cirripeds and Isopods. M. P. A. TRAIJTSTEDT. The Salpidse and 



W. A. HERDMAN. The Ascidians. Doliolida. 



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



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



G. VON KOCH. The Deep-Sea Corals. H. V. WILSON. The Sponges. 



C. A. KOFOID. Solenogaster. W. McM. WOODWORTH. The Planarians 



Application for the Publications of the Museum should be made to the Director of the Museum 



of Comparative Zoology, Cambridge, Mass. 



ALEXANDER AGASSIZ. 



