44 



vier, and published in the Memoirs of the Museum, Vol. XIV., 172 

 pages, 12 plates. My own Report on the Crustacea secured during 

 the cruise of the U. S. Fish Commission steamer " Albatross " off 

 the tropical Pacific Coast and in the Gulf of California, during 

 1891, was finished last winter. On account of the length of time 

 required to prepare the plates which are to accompany this Report, 

 preliminary descriptions of the new genera and species have been 

 printed in the Museum Bulletin, Vol. XXIV., pp. 147-220. 



