
MUSEUM OF COMPARATIVE ZOOLOGY. ot 
No. 6. Reports on the Scientific Results of the Expedition to the Eastern 
Tropical Pacific, in Charge of Alexander Agassiz, by the U. S. Fish Com- 
mission Steamer ‘“ Albatross,” from October, 1904, to March, 1905, Lieut. 
Commander L. M. Garrett, U.S. N., Commanding. II. Description of a 
New Genus of Isopods, Typical of a Peculiar Family. By Harriet 
RicHarpson, pp.4. 1 Plate. July, 1905. 
Vol. XLVII. 
Nemerteans of the West and Northwest Coasts of America. By WeEsLeEy R. 
Cor. pp. 318. 25 Plates. March, 1905. 
Memoirs : — 
Vol. XX V. , 
No. 2. Cleiocrinus. By Frank Sprincer. pp. 24. 1 Plate. January, 1905. 
Vol. XXXI. 
Reports on an Exploration off the West Coasts of Mexico, Central and South 
America, and off the Galapagos Islands, in Charge of Alexander Agassiz, 
by the U. S. Fish Commission Steamer “ Albatross,” during 1891, Lieut. 
Commander Z. L. Tanner, U. S. N., Commanding. XXXII. The Pana- 
mic Deep Sea Echini. By ALexanpeR Agassiz. 10, 248 pp. 112 Plates. 
November, 1904. 
Vol. XXXII. 
Reports on an Exploration off the West Coasts of Mexico, Central and South 
America, and off the Galapagos Islands, in Charge of Alexander Agassiz, 
by the U. S. Fish Commission Steamer “ Albatross,” during 1891, Lieut. 
Commander Z. L. Tanner, U. S. N., Commanding. XXXV. 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. VII. Asteroidea. By Husertr Lupwie. 12, 
292 pp. 386 Plates. July, 1905. 
Report :— 
1903-1904. pp. 35. December; 1905. 
