A new synonym and description of two new species of Portanus (Hemiptera, Cicadellidae, Xestocephalinae) from Brazil and Bolivia Author Carvalho, Adenomar N. Author Cavichioli, Rodney R. text Iheringia, Série Zoologia 2017 e 2017001 107 1 5 http://dx.doi.org/10.1590/1678-4766e2017001 journal article 10.1590/1678-4766e2017001 1678-4766 10525509 5444C157-7500-4F61-9314-78064704CA64 Portanus hasemani ( Baker, 1923 ) ( Figs 1-6 ) Scaphoideus hasemani BAKER, 1923:532 Scaphoideus punctulatus OSBORN, 1923:37 Portanus hasemani OMAN , 1936:370 Portanus spinosus DELONG, 1982:392 Syn. nov. Diagnosis. Pygofer lobe with posterior margin rounded ( Fig. 2 ), dorsocaudal margin with tooth turned inwardly; aedeagus slender, curved and elongate with apex bearing three spiniform processes directed ventrally ( Figs 5, 6 ), median portion serrate just before slender, pointed, apical tip in apical view. Measurements (mm). Male: body length, 4.50. Female: not examined. Coloration. Head and thorax brown; crown and venter brownish-yellow. Pronotum ( Fig. 1 ) dark brown with several ivory speckles. Scutellum yellowish with basal angles brown ( Fig. 1 ). Forewings translucent brown; veins marked with dark brown with small white spots; two creamy white regions beside the costal cell; apex completely dark brown. Redescription. Crown ( Fig. 1 ), in dorsal view, produced anteriorly and bluntly angled; with transocular width longer than crown median length; frontogenal sutures reaching ocelli. Pronotum as wide as transocular width; lateral margins angulate; dorsopleural carina inconspicuous; posterior margin straight; texture smooth with transverse striae. Scutellum ( Fig. 1 ) shagreen. Forewings with two closed anteapical cells, inner anteapical cell open; median cell slightly longer than adjacent ones; third apical cell with apex broad, fourth apical cell subtriangular.Appendix absent. Other characters as in generic description ( CARVALHO & CAVICHIOLI, 2003 ; DE SOUZA & TAKIYA, 2014 ). Male genitalia. Pygofer lobe ( Fig. 2 ), in lateral view, as long as high; posterior margin rounded; dorsocaudal margin with tooth turned inwardly; macrosetae distributed at dorsal half of lobe. Subgenital plates, in lateral view, extending posteriorly farther than pygofer apex; in ventral view ( Fig. 3 ), with apical third slightly upturned; basal third with transverse unpigmented line; ventral surface of each subgenital plate with uniseriate robust macrosetae and many long and fine mIcrosetae at apIcal half. ConnectIVe ( FIg. 4 ), In dorsal view, Y-shaped; basiventral process short. Styles ( Fig. 4 ), In dorsal VIew, wIth apIcal fourth wIde and appearIng bIfid because of an elongate and robust preapical lobe; preapical region and apex of preapical lobe more sclerotized and sculptured; apex acute. Aedeagus ( Fig. 5 ), in lateral view, curved and elongate with apex bearing three spiniform processes directed ventrally ( Fig. 6 ); in apical view, median portion appearing serrate just before slender, pointed, apical tip. Gonopore apical. Material examined. Prov.[incia] [Santa Rosa] Del Sara / Bol.[ivia] Steinbach / C. M. 5064 // Nov.[ember].1911 // Type // Scaphoideus / punctulatus / n. sp. Osb.[orn]. Paratypes : 1 male , Prov.[ince] [Santa Rosa] Del Sara / Bol. [ivia] Steinbach / C. M. 5064 // Para- / type. 1 male , Bahia / Brasil // 08.XII.1907 // Carn.[egie] Mus.[eum] / Acc1702 // Para- / type ( CMNH ). Bolivia ; Santa Cruz [de La Sierra] / Don Foster / 21.VII.1980 // Bol – 124 // Holotype / Port. [anus] / spinosus / DeLong ( OSUC ). Remarks. UHLER (1895) described Scaphoideus stigmosus from Santa Rosa del Sara, Bolivia (treated as a junior synonym of P. hasemani ), not far from the type locality of P. spinosus DeLong, 1982 , in Santa Cruz de la Sierra , Bolivia . We examined the specimens coupled with the descriptions and concluded that there are no characters which could delimit P. hasemani and P. spinosus . Moreover, the studied material does not exhibit any marked variation throughout the collection range, thereby enabling us to confidently treat P. spinosus as a junior synonym of P. hasemani .