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U.S. NATIONAL MUSEUM BULLETIN 261 



Figure 73. — Fiocamajiuctuosa (Fowler), specimen from Panama. 



eye angle and median line of crown, with or without a distinct M -shaped 

 elevation bordering posterior margin, without a longitudinal carina 

 laterad of each ocellus, with a median fovea which is slightly narrowed 

 in apical portion, disc without setae; antennal ledges not foveate, not 

 carinate dorsally in lateral aspect, with anterior margins steeply 

 declivous; clypeus with a broad median shallow depression which 

 bears an incomplete median carina, muscle impressions distinct; 

 transclypeal suture obsolete; face pubescent below; clypellus produced, 

 not carinate, the contour of its lower half at right angle to profile of 

 clypeus. 



Thorax with pronotal width less than transocular width of head, 

 lateral margins parallel, disc transversely rugose and punctate, without 

 pubescence, posterior margin concave, with complete dorsoplcural 

 carinae, each of which is curved slightly ventrally behind its anterior 

 end; scutellum transversely striate on posterior portion. Forewing 

 with membrane not distinctly delimited, including all of apical cells, 

 veins slightly elevated and distinct, clavus and corium coriaceous, 

 with four apical cells, the base of fourth slightly more proximal than 

 base of third, without a discal anteapical plexus of veins and without 

 supernumerary anteapical crossvcins to costal margin. Hindwing at rest 

 extending almost as far posteriorly as forewing, vein R2-1.3 incomplete. 

 Hindlegs with femoral setal formula 2:0:0; first tarsomere with length 

 less than combined length of second and third. 



Male genitalia: Pygofer not strongly produced, rounded apically, 

 with dispersed microsctae over disc, without processes. Plates fused 

 at base, extending posteriorly farther than apex of pygofer, tubular, 

 tapering, with numerous dispersed microsetae. Style extending pos- 



