Oncometopia tucumana Schröder 1959

Dellapé, Gimena, 2015, Description of the female terminalia of twenty species of Proconiini (Hemiptera: Cicadellidae) from Argentina, Zootaxa 3915 (4), pp. 521-539 : 528-529

Oncometopia tucumana Schröder 1959

Diagnosis. General coloration pink; disc of crown with dark subtriangular spot; clypeus with dark spot on the basal region; forewings dark, with some scattered yellow spots on vertex and costal margin; anal veins separate, slightly close in their mean length. Male: subgenital plates short and triangular; aedeagus with four ventral processes: pair of sharp basal processes extending laterally, and pair of divergent apical processes united at base.

Female terminalia. Abdominal sternite VII, in ventral view ( Fig. 14 ), with lateral margins slightly parallel, lateroposterior margins rounded, and posterior margin with shallow median concavity, whose edges have a small prominence, keeled on its outer side; surface with numerous scattered microsetae. Pygofer, in lateral view, slightly produced posteriorly; surface with scattered microsetae, and a few macrosetae on posterior region of disc. First valvifers, in lateral view, oval; with small spiniform processes on anterior region and microsetae on posterior margin. First ovipositor valvulae, in lateral view, rectilinear or slightly broadened beyond basal curvature; dorsal sculptured area formed by scale-like processes arranged in oblique lines; ventral sculptured area formed by scalelike processes arranged irregularly; apex acute ( Fig. 34 ), with denticles on dorsal and ventral margins. Second valvulae, in lateral view, rectilinear; dorsal margin of blade bearing 25 to 26 noncontiguous teeth, each tooth subtriangular, declivous posteriorly, with denticles on posterior margin ( Fig. 54 ); ducts extending toward teeth and toward apical blade portion; apex rounded ( Fig. 74 ), with denticles on dorsal and ventral margins; slight preapical ventral prominence. Gonoplacs, in lateral view, with a few apical setae; apex rounded.

Material examined. ARGENTINA. Tucumán: 5♂ ( MACN); San Javier, 1♂ 1♀, 31/I/1961, Ajmat & Bennasar; Cerro San Javier, 1♂, 3/III/1960, Willink; Chilcas, 1♀, 10-25/XI/1979, R. Golbach. Salta: San Lorenzo, 1♂, 13/II/1948, Willink & Monrós. Catamarca: Concepción, 2♀, 14/I/1960, Tonsic & Willink; El Rodeo, 1♂, 8- 28/I/1959, R. Golbach; Ciénaga, Belén, 1♂, III/1938. Misiones: Iguazú, 2♂ 1♀, 30/I-13/II/1945, Hayward, Willink, R. Golbach ( IMLA). Jujuy: Parque Nacional Calilegua, 23°41´1´´S 64°54´0´´W, 1♀, 14/I/2008, entomological net, C.H. Dietrich. Tucumán: Las Talitas, 1♂ 1♀, 27/VIII/2011, E.G. Virla; Las Tipas, 1♀, 30/I/ 2009, sticky trap, E.G. Virla; Horco Molle, 1♀, 16/VI/2009, E.G. Virla. Jujuy, 1♀, XII/2012, L.J. Álvarez ( MLP).

Distribution. Argentina ( Schröder 1959; Young 1968): Tucumán ( Takiya 2008), Salta, Jujuy, Catamarca, Misiones (Virla et al. 2008; Paradell et al. 2012).

Figures

FIGURES 1 – 20. Abdominal sternite VII (ventral view): 1 — Acrogonia citrina, 2 — Acrogonia virescens, 3 — Anacuerna centrolinea, 4 — Dechacona missionum, 5 — Diestostemma ptolyca, 6 — Egidemia speculifera, 7 — Homalodisca ignorata, 8 — Molomea cincta, 9 — Molomea confluens, 10 — Molomea consolida, 11 — Molomea lineiceps, 12 — Oncometopia expansa, 13 — Oncometopia facialis, 14 — Oncometopia tucumana, 15 — Oncometopia venata, 16 — Phera carbonaria, 17 — Tapajosa doeringi, 18 — Tapajosa rubromarginata, 19 — Tapajosa similis, 20 — Teletusa limpida. Scale: 1 mm.

FIGURES 21 – 40. First valvulae of ovipositor, apex (lateral view): 21 — Acrogonia citrina, 22 — Acrogonia virescens, 23 — Anacuerna centrolinea, 24 — Dechacona missionum, 25 — Diestostemma ptolyca, 26 — Egidemia speculifera, 27 — Homalodisca ignorata, 28 — Molomea cincta, 29 — Molomea confluens, 30 — Molomea consolida, 31 — Molomea lineiceps, 32 — Oncometopia expansa, 33 — Oncometopia facialis, 34 — Oncometopia tucumana, 35 — Oncometopia venata, 36 — Phera carbonaria, 37 — Tapajosa doeringi, 38 — Tapajosa rubromarginata, 39 — Tapajosa similis, 40 — Teletusa limpida. Scale: 0,1 mm.

FIGURES 41 – 60. Second valvulae of ovipositor, teeth of dorsal margin (lateral view): 41 — Acrogonia citrina, 42 — Acrogonia virescens, 43 — Anacuerna centrolinea, 44 — Dechacona missionum, 45 — Diestostemma ptolyca, 46 — Egidemia speculifera, 47 — Homalodisca ignorata, 48 — Molomea cincta, 49 — Molomea confluens, 50 — Molomea consolida, 51 — Molomea lineiceps, 52 — Oncometopia expansa, 53 — Oncometopia facialis, 54 — Oncometopia tucumana, 55 — Oncometopia venata, 56 — Phera carbonaria, 57 — Tapajosa doeringi, 58 — Tapajosa rubromarginata, 59 — Tapajosa similis, 60 — Teletusa limpida. Scale: 0,1 mm.

FIGURES 61 – 80. Second valvulae of ovipositor, apex (lateral view): 61 — Acrogonia citrina, 62 — Acrogonia virescens, 63 — Anacuerna centrolinea, 64 — Dechacona missionum, 65 — Diestostemma ptolyca, 66 — Egidemia speculifera, 67 — Homalodisca ignorata, 68 — Molomea cincta, 69 — Molomea confluens, 70 — Molomea consolida, 71 — Molomea lineiceps, 72 — Oncometopia expansa, 73 — Oncometopia facialis, 74 — Oncometopia tucumana, 75 — Oncometopia venata, 76 — Phera carbonaria, 77 — Tapajosa doeringi, 78 — Tapajosa rubromarginata, 79 — Tapajosa similis, 80 — Teletusa limpida. Scale: 0,1 mm.