Litoblatta clara (Walker, 1868)

(Figs. 55–59, 74)

Ischnoptera clara Walker 1868: 114, Ischnoptera clara Finot 1897: 177, Ischnoptera clara Kirby 1904: 83, Ischnoptera brasiliensis Shelford 1908: 8, Litoblatta clara Princis 1959: 135, Litoblatta clara Princis 1969: 877, Litoblatta clara Rocha e Silva Albuquerque & Aguiar 1975: 236 (key to species), 238, fig. 10, Litoblatta paraguayensis Princis 1948: 13, fig. 15 (synonymy).

Material examined. ARGENTINA. Province of Misiones: ♁, locality missing, 20/XII/1919, Joërgensen P. coll. (MLP); ♁, Acaraguá, 10/X/1969, Leg. G.M. R. (FCEN) (= Litoblatta brasiliensis in Crespo et al. 2010); ♁, PP Salto Encantado, 30/XI/1996, coll. missing (FCEN); ♁, San Javier, Puerto Londero, IV/1947, Viana M.J. coll. (MACN) (= Litoblatta brasiliensis in Crespo & Valverde 2008, Crespo et al. 2010).

Diagnosis. Similar to L. misionerae . Via very wide and apically strongly curved (Fig. 58). The right stylus is transversal to body longitudinal axe. Left stylus with hairs (Fig. 57).

Male. Measurements in mm. N = 4. PL: 3.20‾4.10; TeL: 13.87‾16.20; TL: 17.83‾19.90; IO: 0.40‾0.60; IOc: 0.40‾0.70; IA: 0.80–0.90. Supra anal plate posterior border almost straight (Fig. 55). The right paraproct has a spiny area at the internal margin near its base (Fig. 56). Subgenital plate styli as in figure 57. Genital sclerites are showed in figure 58. R1P presents caudally a convex scale zone sz (Fig. 59). L2 broader basally, via wide and apically strongly curved (Fig. 58).

Female. Unknown.

Distribution. Argentina-Province of Misiones.