taxonID	type	description	language	source
03EC1527ED6AFFDEFF6A86DA43565A8B.taxon	description	(Figs 1 – 19)	en	Anselmini, Luiza Silva, Prando, Jádila Santos, Takiya, Daniela Maeda (2022): Diversity of Portanini (Insecta: Hemiptera: Cicadellidae) from Parque Nacional do Itatiaia, Southeastern Brazil, with descriptions of two new species. Zootaxa 5174 (5): 583-595, DOI: https://doi.org/10.11646/zootaxa.5174.5.6
03EC1527ED6AFFDEFF6A86DA43565A8B.taxon	diagnosis	Diagnosis. Crown (Fig. 1) orange-brown with transverse white stripe at posterior margin connected to four short longitudinal white stripes. Forewings (Fig. 5) with longitudinal transcommissural ivory stripe connecting two large ivory spots. Pygofer lobe (Fig. 6) long with paired ventral processes with apices curved ventrally. Aedeagus (Fig. 12) with single long spiniform bifid process arising ventrally near base and extending posteriorly along haft to apex.	en	Anselmini, Luiza Silva, Prando, Jádila Santos, Takiya, Daniela Maeda (2022): Diversity of Portanini (Insecta: Hemiptera: Cicadellidae) from Parque Nacional do Itatiaia, Southeastern Brazil, with descriptions of two new species. Zootaxa 5174 (5): 583-595, DOI: https://doi.org/10.11646/zootaxa.5174.5.6
03EC1527ED6AFFDEFF6A86DA43565A8B.taxon	description	Measurements (mm). Male holotype: total length 5.05; crown length 0.39; transocular width 1.12; interocular width 0.54; maximum pronotal width 1.11; maximum pronotal length 0.62; forewing length 4.06. Male paratypes (n = 4) / Female paratypes (n = 8): total length 5.17 / 5.88; crown length 0.41 / 0.45; transocular width 1.19 / 1.30; interocular width 0.58 / 0.64; maximum pronotal width 1.18 / 1.29; maximum pronotal length 0.62 / 0.65; forewing length 4.18 / 4.71. Coloration. Dorsum (Fig. 1) mostly orange-brown with ivory markings. Crown (Fig. 1) orange-brown with transverse stripe at posterior margin connected to four short longitudinal stripes and pair of interocellar spots, ivory. Ocelli yellowish-white. Eyes (Fig. 2) reddish-white (red in ethanol). Pronotum (Fig. 1) with ivory markings forming a distinct pair of longitudinal lateral bands (holotype with narrower median stripe also). Mesonotum with a pair of anterior triangular lateral orange maculae. Scutellum ivory. Forewings (Fig. 5) translucent; clavus with transcommisural ivory longitudinal band throughout most of length, broadened into two large spots at middle and apex of band with small ivory spots along claval suture; corium with two transverse fine stripes originating from costal margin and extending through discal and anteapical cells, basal veins of apical cells, and apex, dark brown. Legs pale yellow with apices of tarsi brown. Venter (Figs 3 – 4) pale yellow. External morphology. Crown (Fig. 1) with median length three-tenths transocular width; anterior margin angulate; lateral frontal sutures not reaching ocelli. Pronotum (Fig. 1) slightly narrower than transocular width; dorsolateral carina (Fig. 2) conspicuous; posterior margin slightly concave. Forewing (Fig. 5) with conspicuous venation; three closed anteapical cells, median one slightly longer than others; first and fourth apical cells subquadrangular, second and third subrectangular. Hind leg with femoral setal formula 2 + 1 + 1; tibia with rows AD and PD both with a row of long cucullate setae (10 in holotype) intercalated by few shorter cucullate ones at AD and single longer one at PD. Male genitalia. Pygofer lobe (Fig. 6), in lateral view, longer than high; long basiventral spiniform process extending slightly beyond pygofer apex and curved ventrally; posterior margin rounded lobe; macrosetae distributed at dorsal fourth. Valve (Fig. 8), in ventral view, subrectangular and wide; posterior margin straight. Subgenital plate (Fig. 9), in lateral view, extending posteriorly farther than pygofer apex; basal third with transverse unpigmented line; ventral surface of apical four-fifths with uniseriate row of robust and long macrosetae (seven in holotype) and several long and fine microsetae; apex, in lateral view, slightly turned dorsally. Connective (Fig. 10), in dorsal view, Y-shaped; basiventral process short. Style (Fig. 10), in dorsal view, long and narrow, extending posteriorly much beyond connective apex; with apical third (Fig. 11) wide and appearing bifid because of an elongate and robust preapical lobe. Aedeagus (Fig. 12), in lateral view, with preatrium well developed; dorsal apodemes short and sinuous; atrium base with ventral long and spiniform bifid process extending posteriorly to shaft apex; shaft long and tubular, without processes. Anal tube (Fig. 7) with segment X long and without processes. Female genitalia. Sternite VII (Fig. 13), in ventral view, approximately rectangular; posterior margin sinuous with three rounded concavities. Pygofer lobe (Fig. 14), in lateral view, as long as high; subtriangular; macrosetae distributed on posterior two-thirds; apex angulate. First valvifer (Fig. 15) subquadrangular. First valvula (Figs 15 – 16), in lateral view, expanded at apical third; dorsal sculptured area at apical third strigate; ventral sculptured area at apex strigate; apex acute. Second valvifer (Fig. 17) approximately rectangular; small sclerotized dentiform process at apical two-thirds of posterior margin. Second valvula (Figs 17 – 18), in lateral view, expanded at apical half; with approximately 25 separate triangular teeth without denticles (n = 1); without preapical prominence; ventroapical margin smooth. Gonoplac (Fig. 19) expanded at apical half; apex rounded with approximately two macrosetae (n = 1).	en	Anselmini, Luiza Silva, Prando, Jádila Santos, Takiya, Daniela Maeda (2022): Diversity of Portanini (Insecta: Hemiptera: Cicadellidae) from Parque Nacional do Itatiaia, Southeastern Brazil, with descriptions of two new species. Zootaxa 5174 (5): 583-595, DOI: https://doi.org/10.11646/zootaxa.5174.5.6
03EC1527ED6AFFDEFF6A86DA43565A8B.taxon	materials_examined	Type material. Holotype: ♂, “ BRASIL: RJ, Itatiaia, PNI, Setor \ Lago Azul, Mata, PNI-M 3 B. \ coord. 22 ° 27 ’ 01.10 ” S \ 44 ° 36 ’ 55.30 ” W, 830 m, a. s. l. \ BIOTA FAPERJ \ 1. out- 2. nov. 2015 \ Coleta- 04 ”, MNRJ. Paratypes: 1 ♂, same label data as holotype, DZRJ (DZRJ-AUCH- 0267). 5 ♀ and 1 ♂, “ BRASIL: PR, São José dos \ Pinhais, Rep [Represa]. Guaricana, \ 25.7176 ° S 48.964 ° W, \ 760 m, 07 - 26. III. 2018, \ Malaise, Muniz, Melo, \ Cavichioli & Domahovski ”, DZUP. 1 ♀ and 1 ♂, same label data as preceding except “ 25.7272 ° S 48.9498 ° W, 410 m, 26. XII. 2017 - 09.1.2018 ”, DZUP. 2 ♀ and 1 ♂, same label data as preceding except “ 23. XI- 12. XII. 2017 ”, DZUP. 1 ♀ and 1 ♂, “ BRASIL, Paraná, Antonina. \ RPPN Guaricica, Trilha da \ Pantera, \ 25 o 18 ’ 41 ” S 48 o 39 ’ 41 ” W, 170 m \ 23 - 27. x. 2017, Malaise. \ Entomologia, UFPR ”, DZRJ (DZRJ-AUCH- 0314 - 314, DNA Voucher ENT 4753).	en	Anselmini, Luiza Silva, Prando, Jádila Santos, Takiya, Daniela Maeda (2022): Diversity of Portanini (Insecta: Hemiptera: Cicadellidae) from Parque Nacional do Itatiaia, Southeastern Brazil, with descriptions of two new species. Zootaxa 5174 (5): 583-595, DOI: https://doi.org/10.11646/zootaxa.5174.5.6
03EC1527ED6AFFDEFF6A86DA43565A8B.taxon	etymology	Etymology. The species epithet derives from the Latin word cornu, meaning horn, in allusion to ivory maculae at the posterior margin of the crown, which resemble horns.	en	Anselmini, Luiza Silva, Prando, Jádila Santos, Takiya, Daniela Maeda (2022): Diversity of Portanini (Insecta: Hemiptera: Cicadellidae) from Parque Nacional do Itatiaia, Southeastern Brazil, with descriptions of two new species. Zootaxa 5174 (5): 583-595, DOI: https://doi.org/10.11646/zootaxa.5174.5.6
03EC1527ED6AFFDEFF6A86DA43565A8B.taxon	discussion	Remarks. Portanus cornutus sp. nov. is similar to Portanus marginatus Carvalho & Cavichioli, 2003 externally (Fig. 1). It is also similar to Portanus restingalis Felix & Mejdalani, 2016, in having the (1) valve (Fig. 8) broad and subrectangular, and (2) aedeagus (Fig. 12) with median ventral portion of shaft with pair of long processes extending posteriorly. However, it can be distinguished from the latter and other Portanus species because its (1) crown (Fig. 1) has four short longitudinal white stripes on posterior margin, (2) forewings (Fig. 5) have a longitudinal white transcommisural stripe with two large white spots, (3) pygofer (Fig. 6) lobe is long and has processes curved ventrally, and (4) aedeagal (Fig. 12) processes do not extend beyond the shaft apex. This species was collected at lower altitudes at PNI (830 m) and at 410 and 760 m at Paraná State.	en	Anselmini, Luiza Silva, Prando, Jádila Santos, Takiya, Daniela Maeda (2022): Diversity of Portanini (Insecta: Hemiptera: Cicadellidae) from Parque Nacional do Itatiaia, Southeastern Brazil, with descriptions of two new species. Zootaxa 5174 (5): 583-595, DOI: https://doi.org/10.11646/zootaxa.5174.5.6
03EC1527ED6DFFDDFF6A86DA424B5FFB.taxon	description	(Figs 20 – 37)	en	Anselmini, Luiza Silva, Prando, Jádila Santos, Takiya, Daniela Maeda (2022): Diversity of Portanini (Insecta: Hemiptera: Cicadellidae) from Parque Nacional do Itatiaia, Southeastern Brazil, with descriptions of two new species. Zootaxa 5174 (5): 583-595, DOI: https://doi.org/10.11646/zootaxa.5174.5.6
03EC1527ED6DFFDDFF6A86DA424B5FFB.taxon	diagnosis	Diagnosis. Body mostly brown mottled with ivory (Fig. 20). Anterior margin of crown with two distinct interocellar white spots (Fig. 20). Male pygofer with a pair of long posteroventral spiniform processes (Fig. 24). Aedeagus (Fig. 29), in lateral view, L-shaped with robust and mostly straight shaft; dorsal apodemes long. Female internal sternite VIII (Fig. 31) sclerotized.	en	Anselmini, Luiza Silva, Prando, Jádila Santos, Takiya, Daniela Maeda (2022): Diversity of Portanini (Insecta: Hemiptera: Cicadellidae) from Parque Nacional do Itatiaia, Southeastern Brazil, with descriptions of two new species. Zootaxa 5174 (5): 583-595, DOI: https://doi.org/10.11646/zootaxa.5174.5.6
03EC1527ED6DFFDDFF6A86DA424B5FFB.taxon	description	Measurements (mm). Male holotype: total length 6.26; crown length 0.46; transocular width 1.64; interocular width 0.88; maximum pronotal width 0.63; maximum pronotal length 1.58; forewing length 5.23. Male paratypes (n = 3) / Female paratypes (n = 3): total length 6.33 / 6.38; crown length 0.50 / 0.50; transocular width 1.61 / 1.67; interocular width 0.85 / 0.87; maximum pronotal width 1.55 / 1.57; maximum pronotal length 0.68 / 0.69; forewing length 5.22 / 5.24. Coloration. Dorsum (Fig. 20) mostly brown mottled with ivory. Crown (Fig. 20) lighter posteriorly and darker anteriorly; two distinct interocellar white spots; apex margined with black. Ocelli yellow. Eyes bluish-white (varies among specimens and preservation methods). Transition crown-face with transverse white band (Fig. 21). Forewings (Fig. 23) translucent; basal veins of apical cells ivory surrounded by dark brown; apex dark brown. Legs light brown with hind first and second tarsomeres with small dark brown maculae at middle. Venter (Fig. 22) light brown. External morphology. Crown (Fig. 20) with median length three-tenths transocular width; anterior margin angulate; lateral frontal sutures not reaching ocelli. Pronotum (Fig. 20) slightly narrower than transocular width; dorsolateral carina (Fig. 21) inconspicuous; posterior margin almost straight. Forewing (Fig. 23) with conspicuous venation; three closed anteapical cells, median one slightly longer than others; first and fourth apical cells subquadrangular, second and third subrectangular. Hind leg with femoral setal formula 2 + 2 + 1; tibia with rows AD and PD both with a row of long cucullate setae (10 in holotype) intercalated by few shorter cucullate ones at AD and single longer one at PD. Male genitalia. Pygofer lobe (Fig. 24), in lateral view, longer than high; long basiventral spiniform process extending well beyond pygofer apex and strongly curved ventrally; posterior margin rounded; few microsetae distributed at dorsal fourth. Valve (Fig. 25), in ventral view, subrectangular and wide; posterior margin straight. Subgenital plate (Fig. 26), in lateral view, extending posteriorly farther than pygofer apex; basal third without transverse unpigmented line; ventral surface of apical two-thirds with uniseriate row of robust and long macrosetae (13 in holotype) and few microsetae; apex slightly turned upwards. Connective (Fig. 27), in dorsal view, Y-shaped; basiventral process short. Style (Figs 27 – 28), in dorsal view, long and narrow, extending posteriorly much beyond connective apex; with apical third wide and appearing bifid because of an elongate and robust preapical lobe. Aedeagus (Fig. 29), in lateral view, L-shaped; preatrium well developed; dorsal apodemes long; shaft robust and almost straight, without processes. Anal tube (Fig. 24) with segment X long and without processes. Female genitalia. Sternite VII (Fig. 30), in ventral view, approximately rectangular; posterior margin broadly rounded. Internal sternite VIII (Fig. 31) with sclerotized regions, an anterior longitudinal median area and two elongated subtriangular lateral regions. Pygofer lobe (Fig. 32), in lateral view, longer than high; subtriangular; macrosetae distributed on posterior two-thirds; apex acute. First valvifer (Fig. 33) subquadrangular. Gonangulum (Fig. 33) well developed and falciform. First valvula (Figs 33 – 34), in lateral view, expanded at apical third; dorsal sculptured area at apical third strigate; ventral sculptured area at apex strigate; apex acute. Second valvifer (Fig. 35) approximately oval; small sclerotized dentiform process at apical two-thirds of posterior margin. Second valvula (Fig. 35 – 36), in lateral view, expanded at apical two-thirds; with approximately 32 separate subtriangular teeth without denticles (n = 1); without preapical prominence; ventroapical margin serrate. Gonoplac (Fig. 37) expanded at apical half; apex rounded with approximately three macrosetae (n = 1).	en	Anselmini, Luiza Silva, Prando, Jádila Santos, Takiya, Daniela Maeda (2022): Diversity of Portanini (Insecta: Hemiptera: Cicadellidae) from Parque Nacional do Itatiaia, Southeastern Brazil, with descriptions of two new species. Zootaxa 5174 (5): 583-595, DOI: https://doi.org/10.11646/zootaxa.5174.5.6
03EC1527ED6DFFDDFF6A86DA424B5FFB.taxon	materials_examined	Type material. Holotype: ♂, “ BRASIL: RJ, Resende, Parque \ Nacional do Itatiaia, 22 ° 23 ’ 38.9 ” S, \ 44 ° 39 ’ 59.7 ” W, 2255 m, \ 26. VII. 2014, Malaise, Monteiro et \ al. Col. ”, DZRJ (DZRJ-AUCH- 0263). Paratypes: 1 ♀, same label data as holotype, except 4. IX. 2014, DZRJ (DZRJ-AUCH- 0264). 1 ♂, same label data as holotype, except 4. XI. 2014, DZRJ (DZRJ-AUCH- 0265). 1 ♀ and 2 ♂, same label data as holotype, except 1. XI. 2014, MNRJ. 1 ♀, same label data as holotype, except 22 ° 25 ’ 42.6 ” S, 44 ° 37 ’ 42.2 ” W, 1442 m, 21. XI. 2013, DZRJ (DZRJ-AUCH- 0266).	en	Anselmini, Luiza Silva, Prando, Jádila Santos, Takiya, Daniela Maeda (2022): Diversity of Portanini (Insecta: Hemiptera: Cicadellidae) from Parque Nacional do Itatiaia, Southeastern Brazil, with descriptions of two new species. Zootaxa 5174 (5): 583-595, DOI: https://doi.org/10.11646/zootaxa.5174.5.6
03EC1527ED6DFFDDFF6A86DA424B5FFB.taxon	etymology	Etymology. The species epithet derives from the Latin word spherae in apposition, meaning spheres, in allusion to the ivory spots on the anterior margin of the crown.	en	Anselmini, Luiza Silva, Prando, Jádila Santos, Takiya, Daniela Maeda (2022): Diversity of Portanini (Insecta: Hemiptera: Cicadellidae) from Parque Nacional do Itatiaia, Southeastern Brazil, with descriptions of two new species. Zootaxa 5174 (5): 583-595, DOI: https://doi.org/10.11646/zootaxa.5174.5.6
03EC1527ED6DFFDDFF6A86DA424B5FFB.taxon	discussion	Remarks. Portanus spherae sp. nov. is similar to Portanus marginatus Carvalho & Cavichioli, 2003 by sharing aedeagus (Fig. 29) with long preatrium, robust atrium, long dorsal apodemes, and shaft directed dorsally. However, it can be distinguished from the latter and other Portanini species because its following features: (1) pair of long posteroventral spiniform processes on pygofer (Fig. 24); (2) internal female sternite VIII (Fig. 31) sclerotized (recorded previously in the tribe only for Portanus adenomari Felix et al., 2020). This species was collected at high altitudes at PNI (1,442 m and 2,255 m).	en	Anselmini, Luiza Silva, Prando, Jádila Santos, Takiya, Daniela Maeda (2022): Diversity of Portanini (Insecta: Hemiptera: Cicadellidae) from Parque Nacional do Itatiaia, Southeastern Brazil, with descriptions of two new species. Zootaxa 5174 (5): 583-595, DOI: https://doi.org/10.11646/zootaxa.5174.5.6
03EC1527ED60FFD2FF6A869243445904.taxon	distribution	Distribution. Brazil: Rio de Janeiro (Type locality: Itatiaia) and Paraná (São José dos Pinhais) states.	en	Anselmini, Luiza Silva, Prando, Jádila Santos, Takiya, Daniela Maeda (2022): Diversity of Portanini (Insecta: Hemiptera: Cicadellidae) from Parque Nacional do Itatiaia, Southeastern Brazil, with descriptions of two new species. Zootaxa 5174 (5): 583-595, DOI: https://doi.org/10.11646/zootaxa.5174.5.6
03EC1527ED60FFD2FF6A825645AA5C3B.taxon	distribution	Distribution. Brazil: Rio de Janeiro State (Type locality: Resende; Itatiaia).	en	Anselmini, Luiza Silva, Prando, Jádila Santos, Takiya, Daniela Maeda (2022): Diversity of Portanini (Insecta: Hemiptera: Cicadellidae) from Parque Nacional do Itatiaia, Southeastern Brazil, with descriptions of two new species. Zootaxa 5174 (5): 583-595, DOI: https://doi.org/10.11646/zootaxa.5174.5.6
