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: — 
E. EHLERS. The Annelids of the ‘‘ Blake.” 
C. HARTLAUB. The Comatuls of the ‘* Blake,” with 15 Plates, 
H. LUDWIG. The Genus Pentacrinus. 
A. E. VERRILL. ‘The Aleyonaria of the “ Blake.” 
Illustrations of North American MAKINE INVERTEBRATES, from Drawings by BuRK- 
HARD, SONREL, and A. AGASSIZ, prepared under the direction of L. AGASSIZ. 
A AGASSIZ The Islands and Coral Rees of the South Seas .‘‘ Albatross’? Expedition 
of 1899-1900. 
LOUIS CABUOT. Immature State of the Odonata, Part 1V. 
E. L. MARK. Studies on Lepidosteus, continued. 
ne On Arachnactis. 
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. ‘The Acalephs of the Ea>t Coast of the United States. 
A. G. MAYER. Some Acalephs from the South Paerfic. 
AGASSIZ and WHITMAN. Pelagic Fishes Part I1., with 14 Plates. 
Reports on the Results of the Expedition of 1891 of the U. S. Fish Commirsion Steamer 
“ Albatross,” Lieutenant Commander Z L. ‘TANNER, U.S. N., Commanding, in charge of 
ALEXANDER AGASSIZ, as follows : — 
A. AGASSIZ. The Pelagic Fauna. — J.P. McMURRICH. The Actinarians. 
: oe The Echini. E. L. MARK. Branchiocerianthus. 
e The Panamic Deep-Sea Fauna. JOHN MURRAY. ‘The Bottom Specimens. 
J. E. BENEDICT. The Annelids. ROBERT RIDGWAY. The Alcoholic Birds. 
K. BRANDT. The Sagittz. P. SCHIEMENZ. The Pteropods and Hete- 
WL The Thalassicola. ropods. 
C. CHUN. ‘The Siphonophores. W. PERCY SLADEN. The Starfishes. 
oe The Eyes of Deep-Sea Crustacea. L. STEJNEGER. The Reptiles. 
W H DALL. The Mollusks. THEO. STUDER. ‘The Alcyonarians. 
H. J. HANSEN. The Cirripeds. M. P. A. TRAUTSTEDT. The Salpide and 
W. A. HERDMAN. ‘The Ascidians. Doliolide. 
S$. J. HICKSON The Antipathids. E. P. VAN DUZEE. The Halobatida. 
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. MoM. WOODWORTH. The Nemerteans. 
R. VON LENDENFELD. The Piospiio- 
rescent Organs of Fishes. 
