MUNNA. 231 



than the others. Eyes moderate. Legs provided with 

 bifid claws. 



Jjeua albifrons, Leach. White-fronted Hog-louse. — 

 Ash-coloured, with the forehead whitish; eyes placed close 

 to each other. 



Sea-coast, very abundant among seaweeds and under 

 stones, in many parts of the British Islands. 



Gen. 115. MUNNA, Kroyer. 



Eyes pedunculated, immovable; filiform part of upper 

 antennae double ; walking legs very long. Eggs carried in 

 a large oviferous pouch situated between the thoracic legs, 

 and composed of four large plates. 



Munna Kroyeri, Goodsir. Long-legged Hog-louse. 

 (Plate XIII. fig. 3.) — Eyes very prominent, and the whole 

 body very spiny, and of an ochrey-brown hue; first pair of 

 legs prehensile. 



Length of body one line ; span of legs three lines. 



Eirth of Eorth (H. Goodsir) . It is quick and active in 

 its movements, running along the branches of the smaller 

 corallines with great rapidity. Mr. Goodsir never observed 

 it swim ; in fact, it is not adapted for that mode of pro- 



