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604 PROCEEDINGS OP THE NATIONAL MUSEUM. vol.41." 



LIST OF SPECIES IN THE UNITED STATES NATIONAL MUSEUM. 



Miss M. J. Rathbun has kindly preparetl for me a list of the named 

 Cumacea in the Museum collection. Most of these I have not seen, but 

 I have no reason to doubt the correctness of the identifications, and 

 I have therefore included them (with some minor changes in nomen- 

 clature) in the following list, distinguishing them by enclosing the 

 names of the species or localities within square brackets. 



The regions from which the specimens in the collection have been 

 obtained are indicated by the letters standing after the name. More 

 precise details regarding the distribution of the species examined by me 

 will be found in a later part of this paper. 



A. Coasts of northern Europe. 



B. West Greenland and Labrador. 



C. Atlantic coast of North America south of Labrador. 



D. Gulf of Mexico. 



E. Atlantic coast of South America. 



F. Pacific coast of South America. 



G. Pacific coast of North America south of Puget Sound. 



H. Alaskan area, including Aleutian Islands, and the Pacific 



coast of North America north of Puget Sound. 

 I. Sea of Okhotsk. 

 J. Japan. 



BODOTRIID/E. 



[Bodotria scorpioides (Montagu). A.] 

 Bodotria sp. J. 



Cyclaspis longicaudata G. O. Sars. G. 

 Cydaspis varians, new species. C. 

 [Iphinoe trispinosa (Goodsir). A.] 

 [Vauniompsonia cristata Sp. Bate. A.] 

 Heterocuma sarsi var. granulata Mier?. J. 

 Heterocuma diomedex, new species. J. 

 Bathycuma (?) longicaudata, new species. G. 

 Leptoeiima kinhergii G. 0. Sars. E. 

 Leptocuma minor, new species. C. 

 Leuconid^. 



Leuconnasica {Kr0yeT). [A], 0. 

 Leucon nusicoides Lilljeborg. C. 

 Leucon longirostris G. O. Sars. C. 

 Eudorella emarginata (Kr0yer). [A], B, C. 

 Eudorclla truncatula (Sp. Bate). C. 

 Eudorella hispida G. O. Sars. C. 

 Eudorclla monodon, new species. D. 

 Eudorellopsis deformis (Kr0yer). C. 

 Eudorellopsis Integra (S. I. Smith). B, C, H, 

 Eudorellopsis biplicata, new species. C. 



N.^NNASTACID^. 



[Cuviella pygmxa G. O. Sars. A.] 

 Cumella carinata (Hansen). C. 



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