The Amphipoda of Bernmda. 



97 



Grubia coei sp. nov. 



Eyes compound, oval, situated very well forward on interantennal 

 lobes. 



First antennae longer than second and nearly ^/s as long as body ; 

 peduncle more than ^/2 as long as principal flagellum, first joint 

 stout, cylindrical, nearly as long as head, second nearl}^ as long as 

 first but much more slender; third joint very short, about as long 

 as first joint of flagellum ; accessory flagellum one-jointed, not as 

 long as first joint of principal flagellum which is slender and made 

 up of a large number of segments. Second antennae with gland 



Fig'. 38. Grubia coei sp. nov. 



cone .small ; third joint of j^eduncle longer than broad, extending 

 ^/4 as far as first joint of first antennae ; fourth and fifth joints long, 

 subequal, provided with dense plumose spines ; flagellum made up 

 of many joints, scarcely as long as peduncle. 



Mandibles with all parts well developed ; principal cutting edge 

 denticulated, also secondary cutting edge which is long ; spine row 

 with 8 spines ; molar tubercle large and prominent ; pa.\p .8-jointed 

 having the second joint longer than third, which is stouter than 

 second and with rounded apex provided with numerous setae. 

 Lower lip with outer plates large, having anterior margin deeply 

 incised and mandibular processes prominent : inner plates large and 



Trans. Conn. Acad.. Vol. XVI. 7 May, 1910. 



