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 AGASssiz, by the U. S. Coast Survey Steamer ‘ Blake,” as follows: — 
. EHLERS. 
. LUDWIG. The Genus Pentacrinus. 
bb mob 
. E. VERRILL. 
The Aznelids of the ‘‘ Blake.” 
HARTLAUB. The Comatule of the ‘‘ Blake,’ with 15 Plates, 
. MILNE EDWARDS and E. L. BOUVIER. The Crustacea of the “ Blake.” 
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. 
Illustrations of North American MARINE INVERTEBRATES, from Drawings by BuRK- 
HARDY, SONREL, and A, AGASSIZ, prepared under the direction of L, AGASS1zZ. 
LOUIS CABOT. 
E. L. MARK. 
=e On Arachnactis. 
Immature State of the Odonata, Part 1V. 
Studies on Lepidostens, continued. 
R. T. HILL. On the Geology of the Windward Islands. 
W. McM. WOODWORTH. On the Bololo or Palolo of Fiji and Samoa. 
A. AGASSIZ and A. G. MAYER. 
AGASSIZ and WHITMAN. Pelagic Fishes. 
The Acalephs of the East Coast of the United States, 
Part I1., with 14 Plates. 
Reports on the Results of the Expedition of 1891 of the U. 8. 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. 
= The Echini. 
“s The Panamic Deep-Sea Fauna. 
K. BRANDT. The Sagitta. 
ae The Thalassicola. 
C. CHUN. ‘The Siphonophores. 
so The Eyes of Deep-Sea Crustacea. 
W. iH. DALL. The Mollusks. 
H. J. HANSEN. The Cirripeds. 
W. A. HERDMAN. The Ascidians. 
S. J. HICKSON. The Antipathids. 
W. E. HOYLE. The Cephalopods. 
G. VON KOCH. The Deep-Sea Corals. 
C. A. KOFOID. Solenogaster. 
R. VON LENDENFELD. ‘The Piospiio- 
rescent Organs of Fishes. 
H. LUDWIG. The Starfishes. 
J.P. McMURRICH. The Actinarians. 
E. L. MARK. Branchiocerianthus. 
JOHN MURRAY. ‘The Bottom Specimens. 
ROBERT RIDGWAY. The Alcoholic Birds. 
P. SCHIEMENZ. The Pteropods and Hete- 
ropods. 
L. STEJNEGER. The Reptiles. 
THEO. STUDER. ‘The Alcyonarians, 
M. P. A. IRAUTSTEDT, The Salpide and 
Doliolide. 
E. P. VAN DUZEE. ‘The Halobatide. 
H. B. WARD. ‘The Sipuneulids. 
H. V. WILSON. The Sponges. 
W. MoM. WOODWORTH. The Nemerteans, 
ss The Annelids. 
