12 BOVALLIUS, A NEW ARCTIC ISOPOD. 



of the iuner lamina; it is not very sharp-pointed, and carries 

 some long hairs round the tip. The outer lamina is broadly 

 lanceolate, the hinder margins serrated and provided with 

 ciliated hairs. The inner lamina reaches beyond the tip of 

 the outer one and is broader, with the onter margin feebly, 

 the inner one strongly curved. The hinder parts of the mar- 

 gins are serrated and ciliated as in the outer lamina. 



Length. 10 m. m. 



Coloitr. Splendid white as china; the eyes black. 



Habitat. The only known specimen, a male, was captured at 



a depth of 120 fathoms, Lat. 59° 3o' N., Long. 43° 25' W., 



south of Cape Farewell. Greenland. 



