20 PROCEEDINGS OF THE NATIONAL MUSEUM vou. 
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Ficure 9.—Euphilomedes arostrata, new species, male: a, lateral view left mandible; 3, 
lateral view exopodite and first endopodite joint left mandible; c, maxilla (all bristles not 
shown); p, distal part 5th limb (all bristles not shown); £, medial view left 6th limb; F, 
tip of 7th limb; Gc, detail of bristle of 5th limb epipodial appendage; u, 7th limb and 
epipodial appendage of fifth limb; 1, left (above) and right (below) 7th limbs. 
scales immmi. A," C, EG) 15 B,D. iks He 
E= endopodite; I-[V=endite joints.) 
(Same 
Key: Pco= precoxale; Co=coxale; Ba=basale; 
120 
