218 B GEOLOGICAL SURVEY OP CANADA. 



ISOPODA. 



Lygia dilatata Stirnpson. 



One specimen from near Victoria, V.I. 

 Synidotea nodidosa Harger. 



Idothea nodulosa Kroyer, Naturhist. Tidssk., II., ii., p. 100,1846; in Gai- 

 mard, Voyage en Scandinavie, pi. 26, fig. 2, 1849. 



Synidotea'jiodulosa Harger, Amer. Jour. Sci., III., xv., p. 374, 1878 ; Proceed- 

 ings United States National Museum, 1879, p. 160, 1879. 



Two specimens from 111 fath., Dixon Entrance, Q.C.I. It has been 

 found in the Atlantic from George's Banks and Nova Scotia to Green- 

 land, but has not been recorded heretofore from the Pacific. The 

 specimens were determined by Mr. Harger. 



Sphceroma sp. 



A small species from Dolomite Narrows, Q.C.I. It is apparently 

 quite distinctjfrom S. Oregonensis Dana and from S. amplicauda Stirnp- 

 son, the only species, as far as I know, described from the north-west 

 coast of America* 



Tanais ? sp. 



There are two dry specimens of a small Tanaid from 15 to 18 fath., 

 Virago Sound, Q.C.I. 



ClRRIPEDIA. 



Tetraclita porosa Darwin 

 Near Victoria,' V.I. 



Lepas anatifera Linne 

 Near Victoria, V.I. 



