14 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 120 
Ficure 3.—Euphilomedes arostrata, new species, female: A, lateral view left Ist antenna with 
frontal organ and medial eye; B, medial view right second antenna; c, 2nd antenna endop- 
odite; p, section of bristle on 3rd joint second antenna, outer edge on bottom; E, medial 
view end joints right second antenna; Fr, medial view left mandible exopodite; G, medial 
view distal end right maxilla; 4, lateral view right mandible; 1, medial view left mandible 
(marginal bristle of basal not shown); J, lateral view right maxilla (all bristles not shown); 
K, lateral view left maxilla exopodite, anterior to left. (Same scale, in mm.: A, B; c-G, 
I, K; H, J. Key: pco=precoxale; CO=coxale; Ba.=basale; Ex.=exopodite; E.=endop- 
odite; I-III =endite joints.) 
