32 PROCEEDINGS OF THE NATIONAL MUSEUM. vol. xxvii. 



I. 



ISOPODA COLLECTED IN JAPAN IN THE YEAR 1900 BY 

 THE U. 8. FLSH COMMISSION STEAMER ALBATROSS, 

 AND IN THE YEAR 1881 BY THE U. S. S. PALOS. 



The collections made in Japan by the U. S. Fish Commission steamer 

 Alhatros.s and the U. S. S. Polos contained material that was interest- 

 ing and, for the most part, new to science. In the present paper two 

 new genera and several new species are added to the list of those 

 already known. 



LIST OF REFERENCES. 



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 1840, 1841, 1842, under the command of Charles Wilkes, U. S. N. Philadelphia, 

 1852. XIII, Pt. 1, p. 804; Atlas, pi. liii, tig. 7. 



Hansen, H. J. Cirolanidse et familite nonnulUe propinquaj Musei Hauniensis. 

 Vidensk. Selsk. Skr., 6te Rpekke, naturvidenskabelig og mathematisk Afd. 

 Kj0benhavn, 5te Bd. 3, 1890, pp. 326-327, pi. i, figs. 2-29. 



Report on the Dredging Operations of the West Coast of Central America to 



the Galapagos, to the AVest Coast of Mexico, and in the Gulf of California, in 

 charge of Alexander Agassiz, carried on by the U. S. Fish Commission steamer 

 Albatwtis during 1891, Lieut. Commander Z. L. Tanner, U. S. N., commanding. 

 Cambridge, 1897. XXII, The Isopoda. Bull. Mus. Comp. ZooL, Harvard Col- 

 lege, XXXI, No. 5, p. 108, pi. Ill, figs. 2, 3. 



Hargek, Oscar. Reports on the Results of Dredging, under the Sujiervision of 

 Alexander Agassiz, on the East Coast of the United States, during the Summer 

 of 1880, by the U. S. Coast Survey steamer Blake, Commander J. R. Bartlett, 

 U. S. N., commanding. Cambridge, 1883. XXIII. Report on the Isopoda. 

 Bull. Mus. Comp. ZooL, Harvard College, XI, No. 4, pp. 97, 98, pi. in, figs. 2-2a; 

 pi. IV, fig. 1. 



Haswell, William A. On Some New Australian Marine Isopoda. Pt. 1. Proc. 

 Linn. Soc. N. S. Wales, V, 1880, pp. 470-481, pis. xvi-xix. 



MiERS, E. J. Catalogue of the Stalk and Sessile-eyed Crustacea of New Zealand. 

 London, 1876, p. 109, pi. iii, fig. 3. 



Crustacea. Zoological Collections of H. M. S. Alert. London, 1884, pp. 302- 



304, pi. xxxiii, fig. a, and pi. xxxiii, fig. b. 



Richardson, Harriet. Description of Four New Species of Rocinela, with a Synopsis 

 of the Genus. Proc. Amer. Philos. Soc, Philadelphia, 1898, XXXVII, pp. 

 14-15, figs. 5, 6. 



Key to the Isopods of the Pacific Coast of North America, with Descriptions 



of Twenty-two New Species. Proc. U. S. Nat. Museum, Washington, 1899, XXI, 

 pp. 828 and 868. 



ScHicEDTE, J. C, and Meinekt, Fr. Symboke ad monographiam Cymothoarum, 

 Crustaceorum Isopodum Familiee. (Continuato) Additamenta. Index sys- 

 tematicus. Index alphabeticus. Naturhistorisk Tidsskrift, Kj0benhavn, 1884, 

 (3) XIV, 1883-84, pp. 360-362, pi. xv, figs. 1-2. 



Stebbing, T. R. R. Arctic Crustacea: Bruce Collection. London. Ann. Mag. Nat. 

 Hist., (7) V, p. 14, 1900. 



Stimpsox, William. Crustacea and Eehinodermata of the Pacific Shores of North 

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