CICADELLINAE : PART I. PROCONIINI 



231 



Figure 220. — Hyogonia reticulata (Melichar), specimen from Bolivia; setae 



not shown in c. 



margin in dorsal aspect very broadly rounded, without a carina at 

 transition from crown to face, each ocellus slightly closer to adjacent 

 anterior eye angle than to median line, without an M -shaped elevation 

 bordering posterior margin, disc convex, without a median fovea, with 

 short sparse pubescence; antennal ledges with anterior margins not 

 declivous; cly^eus inflated, without granulations on dorsomedian area, 

 other head characters as in Phera. 



Thorax with lateral pronotal margins divergent anteriorly, pronotal 

 disc punctate and rugose, with very short pubescence; proepimeron 

 with lower marginal area not depressed, width greater than length; 

 posterior portion of scutellum transversely striate. Forewing with 

 membrane including anteapical and apical cells, apex of brachial cell 

 and adjoining clavus semimembranous, remainder of surface strongly 

 coriaceous and with numerous crossveins, middle anteapical cell with 

 supernumerary crossveins; claval veins not fused; other characters as 

 in Phera. Hindwing with vein R2+J complete but weak apically, other 

 characters as in Phera. Hindlegs with femoral setal formula 2:0:0; 

 first tarsomere with length approximately equal to combined length 

 of second and third tarsomeres. 



Male genitalia: Pygofer in lateral aspect strongly produced, broad, 

 with a slight dorsoapical concavity on posterior margin, disc with 

 numerous, dispersed, elongate microsetae, with a ventral process extend- 

 ing to apex of posterior margin. Plates with numerous dispersed 

 microsetae, more numerous along lateral margins, otherwise as in Phera. 

 Style extending posteriorly almost to apex of connective, with a slight 

 preapical lobe, rounded apically. Connective as in Phera. Aedeagus 

 symmetrical with symmetrical branched ventral processes. Paraphyses 

 absent. 



