Podisus dufouri Bergroth, Piriapolis 1891, stat. rev.

Podisus dufouri Bergroth, 1891 stat. rev. Podisus dufouri Bergroth 1891: 219 (Lectotype male in MNHN, Figs 4a–c) removed from the synonymy with Podisus rostralis (Stål, 1860)) Apateticus (Eupodisus) dufouri: Schouteden 1907: 71. Apateticus (Podisus) dufouri: Kirkaldy 1909: 19. Podisus dufouri: Hildebrand 1987: 89; Thomas 1992: 101. Types examined. Podisus dufouri Bergroth 1891, Lectotype ♂, labels: Museum Paris MNHN (EH) 24475 // TYPE // Museum Paris collection Fallou // Lectotype Podisus dufouri Bergroth 1981, (NHRS) Figs 4a–c. Telepta rostralis Stål 1860, Holotype ♀, labels: Brasil // F. Sahlb. // Type // Typus // Naturhistoriska Riksmuseet Stockholm Loan no 2/90 // NHRS-GULI 000067368, (NHRS) Figs 4d–f. Non-types examined. Podisus dufouri Bergroth, 1891: BRAZIL: Santa Catarina [Seara] 1♂, Brasilien Nova Teutônia (-27.1511, -52.3100) Fritz Plaumann 300–500 m I-7-1948 // Ex. Coll. H. Ruckes // AMNH // AMNH_ IZC 00319686, (AMNH). Rio Grande do Sul [Santo Antônio da Patrulha] 2♂ BR, RS, Santo Antônio da Patrulha, (-29.7523, -50.4816), 03-VI-2017 LES, (UFRG). BOLIVIA: La Paz 1♀, Bolivia: Dpt. La Paz. Prov. Sud Yungas, Puente Villa (-16.4034, -67.6408), 4300 19-24-V-1989. J.E. Eger, coll. // J.E. Eger collection, (JEE). Podisus rostralis (Stål, 1860): BRAZIL: Rondônia [Ariquemes] 1♂ BRAZIL: Rondônia 62 km SW Ariquemes, nr Fzda. Rancho Grande (-10.2325, -62.8904) 4-16-XI-1997 JE Eger, (JEE). Mato Grosso [Vera] 2♀ BRAZIL, Mato Grosso: Vila Vera, (-12.46, -55.30) Oct. 1973 M. Alvarenga, (AMNH). Rio de Janeiro [Três Rios] 1♀, Três Rios Rio de Janeiro (-22.1377, -43.1176) 25.XI.1940 Teixeira, (FIOC). BOLIVIA: Beni 1♀, BOLIVIA: Beni, 15–20km E Rurrenabaque (-14.4241, -67.5328) 13-19-X-2004 RF, Morris & JE Wappes, (JEE). Comments: Podisus dufouri Bergroth was synonymized with Podisus rostralis (Stål, 1860) by Thomas (1992), based on an illustration of the male genitalia provided by Hildebrand (1987). Indeed, the parameres of both species are very similar, presenting two long branches distinctly surpassing the dorsal rim; the internal branch is acute, tapering towards the apex, and the external branch presents two distinct angles. However, the external morphology of P. dufouri presents distinct features, described below, compared to P. rostralis, enabling their differentiation. Thus, we propose the revalidation of Podisus dufouri. Podisus dufouri has pale calloused areas in the anterior angles and apex of the scutellum, and in the disc of pronotum, giving a marble aspect to the species dorsum. The humeral angles are acute and present a posterior protuberance. On the mesopleura, the area posterior to the peritreme is dark brown. All these features are absent in P.rostralis. Additionally, the pygophore of P. dufouri presents the posterior angles laterally expanded and developed, instead of short and rounded as in P.rostralis.