CETJSTACEA OF FEANZ-JOSEF LAND. 65 



were taken in September 1896, but the largest portion were 

 collected between the 4th and 23rd of June, 1897 ; they were 

 dredged in from two to three fathoms water off West Point, 

 Cape Flora. A specimen of Dajus mysidis was observed on two 

 of the adult My sis. 



CUMAOEA. 



Grenns Diasttlis, Say, 1818. 



DiASTTLis Eathkii {Kroyef). 



1841. Cuma Rathkii, Kroyer (42), pp. 513 & 531, t. v-vi. figs. 17-30. 

 This species is represented by a single specimen — a female — 

 taken near East Glacier, Cape Flora, on August 1st, 1897. 



Grenus Lampbops, Sars, 1863. 



Lampeops fuscata, G. O. Sars. 



1865. Lampr ops fuscata, G. 0. Sars (69), p. 102. 



L. fuscata was represented by a number of specimens, most o£ 

 which were dredged in "West Bay in from two to ten fathoms. 

 This has been recorded from a few places in Grreenland by Hansen 

 and Gr. 0. Sars. 



Grenus Petalosaesia, Stehhing, 1893. 



Petaiosaesia Pdeclivis {Gr. 0. Sars). 



1865. Petalopus decUvis, G. O. Sars (69). 



A single specimen that seems undoubtedly to belong to this 

 species was obtained in some material dredged in ten fathoms 

 about two-thirds of a mile south-west of Elmwood, Cape Flora, 

 in January 1897. Petalosarsia deelivis, though somewhat rare, 

 appears to have a wide distribution ; it has been recorded from 

 Norway, as well as from the British seas. Petalosarsia has also 

 been recorded from Spitzbergen. 



ISOPODA. 

 The names and arrangement of the Isopoda are as far as 

 possible in conformity with the second volume of Prof. G. 0. 

 Sars's new work on the Crustacea of Norway. 



Genus Ttphlotanais, G. 0, Sars, 1880. 



Ttphlotakais FiNMAECHiCfJs, G. 0. Surs. (PL 3. figs. 5-7). 

 1880. Typhlotanais finmarchicus, G. O. Sars (72), p. 36. 



