326 Miss H. Richardson on the Isopods of the 



27. Janira, Leach. 



70. Janira occidentalism Walker. 



Janira occidentalis, Walker, Trans. Liverpool Biol. Soc. xii. 1898, 

 pp. 280, 281, pi. XV. figs. 7-10. 



Hah. Puget Sound, Washington. 



28. JiEROPSiS, Kcehler. 

 71. Jceropsis lobata, sp. n. 



Surface of body smooth. 



Colour very peculiar and striking. The head is brown. 

 The first thoracic segment is perfectly white, without any 



Fig. 31. 



Fig. 32. 



Fig. 33. 



Fig. 31. — Maxilliped and mandible of Jceropsis lobata. 

 Fig. 32. — Jceropsis lobata. X 20. 

 Fig. 33.— Antennae of Jceropsis lobata. 



markings ; the second, third, and fourth segments are brown ; 

 the fifth and sixth are white ; the seventh thoracic segment 

 and the caudal segment are brown. This peculiar marking 

 gives the body a striped appearance. 



