PLATE 9 in Phylogeny and systematics of the leafhopper subfamily Ledrinae (Hemiptera: Cicadellidae) 2186

PLATE 9. Characters and states in analysis: face in ventral aspect. A. A. vitticollis: (1) frontoclypeus apical extension not well defined; (2) proepisternum small, tab-like, underlapping genae. B. F. tuberculata: (1) frontoclypeus apical extension well defined, narrow; (2) inner margin of antennal pit well developed, oblique; (3) proepisternum large, quadrate, not underlapping genae. C. H. chilensis: (1) row of pits; (2) frontoclypeus apical extension with median longitudinal carina; (3) frontoclypeus base bicarinate; (4) proepisternum large and quadrate. D. J. grisea: (1) margin of crown not squared in cross section; (2) frontoclypeus not expanded and almond-shaped, not filling face. (3) proepisternum large, collar-like, extending laterally onto pronotum. E. Ledropsella sp.: (1) frontoclypeus base with lateral perpendicular ridges; (2) Frontoclypeus almond-shaped, filling face; (3) margin of crown squared in cross section; (4) proepisternum large, collar-like, extending laterally onto pronotum. F. Platyhynna sp.: (1) frontoclypeus wide, short; (2) medial pit and groove anterior to frontoclypeus; (3) anterior tentorial pit large, open; (4) post antennal nodule.