Aulacizes insistans ( Walker 1858 )

Dellapé, Gimena, 2016, Description of the female terminalia of twelve species of Proconiini and a key to genera from Argentina (Insecta: Hemiptera: Cicadellidae), Zootaxa 4117 (2), pp. 211-225 : 213

Aulacizes insistans ( Walker 1858)

Diagnosis. Crown with large central spot black, which continues through clypeus as a thin dark line, joining black band at basal portion of clypeus; forewings dark with a few yellow maculae of variable shape and size.

Female terminalia. Abdominal sternite VII, in ventral view ( Fig. 3 ), with lateral margins slightly convergent posteriorly, posterior margin emarginate with a slight convex median process within emargination; surface with microsetae distributed throughout disc. Pygofer, in lateral view, moderately produced posteriorly; surface with microsetae and a few macrosetae in posteroventral region. First valvifers, in lateral view, ovoid; with small spiniform processes on ventral region. First ovipositor valvulae, in lateral view, slightly broadened beyond basal curvature; dorsal sculptured area formed mostly by scale-like processes arranged in oblique lines; ventral sculptured area formed mostly by linear processes; apex obtuse with dorsal margin slightly concave ( Fig. 15 ), and denticles on ventral and dorsal margins. Second valvulae, in lateral view, broadened beyond basal curvature; dorsal margin of blade bearing 38 to 40 not continuous teeth, each tooth small and triangular with denticles on posterior margin ( Fig. 27 ); ducts not reach the teeth; apex rounded ( Fig. 39 ), with denticles on dorsal and ventral margins; preapical ventral prominence small but distinct. Gonoplacs, in lateral view, with small basal spiniform processes; scattered microsetae on ventral margin and a few strong setae on apical portion; apex rounded.

Material examined. ARGENTINA. Misiones: Iguazú, 1♂, 5-9/XII/1957, Biraben col. ( MLP); 2♀ ( MACN).

Distribution. Brazil ( Young 1968) and Argentina: Misiones ( Paradell et al. 2012).

Figures

FIGURE 1 – 12. Abdominal sternite VII (ventral view): 1 — Aulacizes basalis, 2 — Aulacizes conspersa, 3 — Aulacizes insistans, 4 — Aulacizes obsoleta, 5 — Aulacizes quadripunctata, 6 — Cicciana latreillei, 7 — Pseudometopia amblardii, 8 — Stictoscarta sulcicollis, 9 — Tretogonia bergi, 10 — Tretogonia cribata, 11 — Tretogonia dentalis, 12 — Tretogonia notatifrons. Scale: 1 mm.

FIGURE 13 – 24. First valvulae of ovipositor, apex (lateral view): 13 — Aulacizes basalis, 14 — Aulacizes conspersa, 15 — Aulacizes insistans, 16 — Aulacizes obsoleta, 17 — Aulacizes quadripunctata, 18 — Cicciana latreillei, 19 — Pseudometopia amblardii, 20 — Stictoscarta sulcicollis, 21 — Tretogonia bergi, 22 — Tretogonia cribata, 23 — Tretogonia dentalis, 24 — Tretogonia notatifrons. Scale: 0.1 mm.

FIGURE 25 – 36. Second valvulae of ovipositor, teeth of dorsal margin (lateral view): 25 — Aulacizes basalis, 26 — Aulacizes conspersa, 27 — Aulacizes insistans, 28 — Aulacizes obsoleta, 29 — Aulacizes quadripunctata, 30 — Cicciana latreillei, 31 — Pseudometopia amblardii, 32 — Stictoscarta sulcicollis, 33 — Tretogonia bergi, 34 — Tretogonia cribata, 35 — Tretogonia dentalis, 36 — Tretogonia notatifrons. Scale: 0.1 mm.

FIGURE 37 – 48. Second valvulae of ovipositor, apex (lateral view): 37 — Aulacizes basalis, 38 — Aulacizes conspersa, 39 — Aulacizes insistans, 40 — Aulacizes obsoleta, 41 — Aulacizes quadripunctata, 42 — Cicciana latreillei, 43 — Pseudometopia amblardii, 44 — Stictoscarta sulcicollis, 45 — Tretogonia bergi, 46 — Tretogonia cribata, 47 — Tretogonia dentalis, 48 — Tretogonia notatifrons. Scale: 0.1 mm.