Two new and rare genera of angle-winged katydids (Orthoptera: Tettigoniidae Phaneropterinae: Microcentrini) from the Brazilian Amazon Rainforest Mendes, Diego Matheus De Mello Rafael, José Albertino Zootaxa 2021 2021-07-15 4999 6 553 572 8QJJX Mendes & Rafael Mendes & Rafael 2021 [151,627,1597,1624] Insecta Tettigoniidae Tukunha Animalia Orthoptera 13 566 Arthropoda species pinimauna sp. nov.   Figures 11, 14–19   Diagnosis.Tegmina with first branch of MP vein and last branch of CuA vein connected by two transverse veins, forming a hexagonal cell ( Fig. 15). Lateral lobes of mesobasisternum laterally straight, posteriorly slightly convex, posterolaterally forming an angle of 60° and blunt tip ( Fig. 14E).   Description. HolotypeFemale.  Thorax. Lateral lobes of mesobasisternum anterolaterally convex, laterally straight and posteriorly slightly convex, posterolaterally forming an angle of 60° and blunt tip ( Fig. 14E). Lateral lobes of metabasisternum anterolaterally and laterally straight, posteriorly convex, posterolaterally forming an angle of 90° ( Fig. 14E).  Wings. First branch of MP vein and last branch of CuA vein connected by two transverse veins, forming a hexagonal cell ( Fig. 15).   FIGURE 14.  Tukunha pinimauna  sp. nov., holotype female. A: habitus, dorsal view; B: head, frontal view; C: head and pronotum, dorsal view; D: head and pronotum, lateral view; E: Thoracic sternites, ventral view; F: foreleg, lateral view; G: midleg, lateral view; H: hindleg, lateral view; I–J: Terminalia in ventral and dorsal view respectively; K: Apex of cerci, dorsal view. Abbreviations: Mes: mesobasisternum; Met: metabasisternum; Cer: cerci; Sty: styli; Pl: subgenital plate; Ovp: ovipositor.   FIGURE 15.  Tukunha pinimauna  sp. nov., left tegmina of female in dorsal view. Abbreviations: AP: Posterior anal vein; AA: anterior anal vein; CuA: anterior cubital vein; CuP: posterior cubital vein; MA: anterior median vein; MP: posterior median vein; R: radial vein; Sc: subcostal vein.   FIGURE 16.  Tukunha pinimauna  sp. nov., female specimen alive.  Coloration.Described based on photos of live specimens ( Fig. 16). Body general color light green, with yellow asymmetric regions. Eyes with the upper half yellow and lower half dark purple. Dorsal region of the head and pronotal disc with dark coloring and numerous small black punctuations. Thorax laterally with a dark purple spot. Tegmina dark green with small yellow spots; veins Cu and M associated with wide hyaline regions, marginally with small black spot. Fore femur dark yellow with three light purple bands with small black punctuations. Mid femur with dark green basal half with whitish spots and dark yellow apical half with two light purple bands with small black punctuations. Hind femur dark green with the apical region with two light purple bands separated by a gray band. All femora with yellow ventral spines. Fore and mid tibia grayish-purple with three bands formed by numerous black punctuations. Hind tibia grayish-purple with four bands formed by small black dots. Tarsi I to IV dark yellow; tarsus V light purple with small black punctuations. Abdomen dorsally with three large asymmetrical light pink spots, with dark purple edges and small black spots inside the spot; ventrally whitish. Ovipositor light green. Cercus light green with light purple apex.   FIGURE 17.  Tukunha pinimauna  sp. nov.: A. female nymph alive, in lateral view; B. female nymph on leaves of  Triplophyllum dicksonioides(Tectariaceae). Male: unknown.  Nymph.Nymphs are very similar to adults, with differences only in the coloration and terminalia morphology ( Fig. 17A–B). Compound eyes with the upper half beige and lower half dark purple. Body light green. Dorsal region of head and pronotal disc with several small black spots. Pronotal disc light green, dorsally keeled with a beige stripe. Thorax laterally with a dark purple spot. Legs coloration similar to that of adults, with the exception of dark yellow bands, which in nymphs have a beige coloration. Abdomen dorsally with three large asymmetrical light pink spots, with dark purple edges and small black spots inside the spot; ventrally slightly whitish.   Etymology.The epithet is in apposition, from the Brazilian indigenous Tupi language: pinimameaning “painted, spotted, with spots” + unameaning “black”, in reference to the various black spots on the tegmina of this katydid.  Geographical records.  Brazil: Amazonasand Pará( Fig. 19).   Type material.  Holotype ♀. BRASIL,  Amazonas, Manaus, Musa da Amazônia- MUSA, Trilhaigarapé, 03°00’21.5”S– 59°56’20.4”W,  25.ii.2021, Coletamanual, D.M.M. Mendes& R. Frazão leg.( INPA);  Paratypes: BRASIL,  Amazonas, Presidente Figueiredo, AM-240, km 24, ramal São Francisco, 02°00’55”S– 059°49’40”W,  01–04.viii.2013, Arm.lencol luz / Mista+ BLB, F.F. XavierF°, A. Agudelo, C. Maldaner& D.M.M. Mendes leg. ( 1♀ INPA); idem,  28–30.x.2011, luz, D.M.M. Mendes& F.F. XavierF° leg. ( 1♀ INPA); idem, Manaus, ZF2, km 14, Torre, 02°35’21”S– 060°06’55”W,  04–06.vii.2013/ lençol luz mista a  35malt., F.F. XavierF°, A. Agudelo, C. Maldaner& D.M.M. Mendes leg. ( 1♀ MNRJ); idem,   Pará, Jacareacanga,  x.1959, M. Alvarenga leg. / DZUP 366438 ( 1♀ MZSP).   Measurements (mm). Holotype ♀: TL: 27,4; TegL: 47,5; TegH: 20; WF: 5,9; PL: 6,9; PH: 7,4; FF: 7,2; FT: 7,9; MF: 9,5; MT: 9,9; HF: 19,5; HT: 19,5; Lplac: 3,4; LC: 3,9.   Paratypes( ♀): TL: 31,1–33,5; TegL: 59,7–61,5; TegH: 21,1–29,1; WF: 4,5–4,9; PL: 7,5–7,3; PH: 6,9–8,1; FF: 7,2–7,5; FT: 7,5–7,5; MF: 9,6–9,9; MT: 9,8–9,9; HF: 19,4–19,5; HT: 19,3–19,7; Lplac: 3,5; LC: 3,1–4,1.  Natural history notes.  Tukunha pinimauna  sp. nov.is registered in Terra Firma forest ( Fig. 18) in the endemic areas of Guianaand Tapajós. All adult specimens were collected using light traps and a single nymph was found in shrubby vegetation on leaves of  Triplophyllum discksonioides(Tectariaceae)( Fig. 17B). It is likely that adults inhabit the upper strata of the forest (understory and canopy), as observed in most phaneropterine species in Central Amazonia. [472,883,475,501] Brazil Amazonas 17 570 1 Amazonas 2021-02-25 MUSA, R, INPA da Amazonia & Coleta & D. M. M. Mendes & Frazao Brazil Manaus -3.0059721 Trilha 1 -59.939 Musa da Amazonia 17 570 1 1 Amazonas holotype 2013-08-01 2013-08-04 2013-08-01 BLB Arm. & Mista Brazil -2.0152779 Sao Francisco 21 -59.827778 Presidente Figueiredo 17 570 1 Amazonas paratype 2011-10-28 2013-07-06 2011-10-28 INPA, MNRJ Xavier & A. Agudelo & C. Maldaner & D. M. M. Mendes & F. F. Xavier Brazil 35 -2.5891666 Torre 21 -60.115276 Manaus 17 570 3 3 Amazonas paratype 1959-10 DZUP M. Alvarenga Brazil Jacareacanga 17 570 DZUP 366438 1 Para paratype [242,380,763,789] MZSP Brazil 17 570 1 1 Para paratype PL, MT Philippines Lplac 17 570 1 1 paratype