Burckhardt & Lauterer, 1989 : 657 The jumping plant-lice of the Neotropical genus Tainarys (Hemiptera: Psylloidea) associated with Anacardiaceae Burckhardt, Daniel Queiroz, Dalva L. Zootaxa 2017 4232 4 535 567 54K5G [151,332,728,754] Insecta Aphalaridae Tainarys Animalia Hemiptera 18 553 Arthropoda species hapla sp. nov.     Tainaryssp.,  Burckhardt & Lauterer, 1989: 657.     Materialexamined. Holotype ♂,  Brazil: Rio Grande do Sul, Passo Fundo, area of military brigade, S28°14.375’ W52°20.421'  720 m,  26.vi.2013,  Schinussp., ( A. L. Marsaro Jr.& D. L. Queiroz), #DLQ515 ( MZSP, dry mounted).   Paratypes.  Brazil: Santa Catarina, 4 ♀, Urubici,  Parque Nacional de São Joaquim, sector Santa Barbara, near park house, S28°08.5’ W49°38.1’,  1360 m,  20‒22.i.2016, park,  Araucariaforest,  Baccharisscrub,  Schinus ferox(D. Burckhardt & D. L. Queiroz)#177(8) ( NHMB, 70% ethanol);  3 ♀, same but  Parque Nacional de São Joaquim, 2‒3 kmfrom Vacas Gordasto Santa Barbara, S28°07.9’ W49°39.2’,  1280 m,  20.i.2016, scrub along road, riverine vegetation, #183;  1 ♂, 3 ♀, same but São Joaquim, road Urubicito São Joaquim, SC110, km 406, Pericó, S28°09.0‒1’ W49°44.4‒45.4’,  1160‒1180 m,  23.i.2016, park,  Araucariaforest,  Baccharisscrub,  Schinus longifolia, #184(1), (11);  1 ♀, São Joaquim‒Bom Jesusroad,  28.xii.1972( V. E. Eastop) VFE13,890 ( BMNH, slide mounted);— Rio Grande do Sul, 1 ♂, 2 ♀, same data as holotype but ( MZSP, NHMB, dry and slide mounted);  1 ♂, 1 ♀, Cambará do Sul, Parque Nacional de Aparados da Serra, Macieira, S29°08.0’ W50°08.0’,  980 m,  24‒27.i.2016, edge of  Araucariaforest, Atlantic forest,  Baccharisscrub, swamp,  Schinussp. ( D. Burckhardt& D. L. Queiroz) #186(4) ( NHMB, 70% ethanol).   Description. Adult.Colouration. Head and thorax dirty whitish to yellowish. Vertex with dark margins along eyes and dark midline; antennal insertions dark. Antenna whitish, with apex of segment 8 as well as entire segments 8 and 9 dark brown. Thorax with margins of sclerites dark. Forewing yellowish, semi-transparent to opaque, with indistinct brown dots covering the whole membrane; apices of veins Rs, M1+2, M3+4 and Cu1a concolorous with surrounding area, apex of Cu1b with a dark dot ( Figs 4, 13). Hindwing semi-transparent, whitish. Abdomen yellowish, slightly lighter ventrally; apex of paramere dark brown. Structure. Vertex ( Figs 41, 55) 1.7 times as wide as long, surface finely punctured. Antenna ( Fig. 69) with one subapical rhinarium on each of segments 4, 6, 8 and 9; segments 4, 6, and 9 slightly thicker than segment 3; relative length of antennal flagellar segments = 1.0/ 0.4/ 0.3/ 0.3/ 0.4/ 0.4/ 0.3/ 0.3; terminal antennal setae about 1.7 and 1.1 times as long as segment 10. Pronotum transverse, short, about 4 times as wide as long, very slightly curved backwards at the sides; suture of propleurites with only one dorsal branch developed. Meso- and metascutellum forming distinctly, slightly transversely raised tubercles. Metacoxa bearing flattened tubercular meracanthus and long cylindrical membranous process on the trochanteral cavity; metatibia with an open crown of 6 apical sclerotised spurs. Forewing ( Figs 4, 13) subrhomboidal, vein C+Sc weakly concave, slightly widened, costal break developed, membrane transversely rugose, semi-transparent to opaque; surface spinules ( Fig. 27) arranged in small groups surrounded by a cellular pattern lacking spinules; radular spinules forming a narrow, indistinct band along the wing margin. Genitalia as in Figs 94, 107, 120, 133, 144. Male subgenital plate, in profile, subrectangular with angular dorsal margin. Paramere almost straight, weakly curved backwards; inner face bearing a group of strongly sclerotised black pegs in apical half. Distal portion of aedeagus weakly inflated apically. Female proctiger cuneate, subacute apically. Subgenital plate sparsely pilose ventrally, subacute apically. Measurements (in mm) and ratios ( 1 ♂, 1 ♀). Head width (HW) 0.84–0.94 (0.89±0.07), antenna length (AL) 0.86, forewing length (WL) 1.82–1.90 (1.86±0.06), metatibia length (TL) 0.58–0.68 (0.63±0.07), male proctiger length (MP) 0.3, paramere length 0.22, length of distal segment of aedeagus 0.20, female proctiger length (FP) 1.06.—AL/HW 1.02, WL/HW 2.02–2.17 (2.09±0.10), WL/forewing width 1.98–2.79 (2.39±0.58), metafemur length/TL 0.47–0.59 (0.53±0.08), TL/HW 0.69–0.72 (0.71±0.02), MP/HW 0.40, FP/HW 1.13, FP/circumanal ring length 4.08, FP/subgenital plate length 1.71.  Fifth instar immatureunknown.   Etymology.From Greek ἁπλοῦς = single, simple, sound, perfect, referring to simple morphology not displaying any eye-catching differences to its close relatives  T. maculipectusand  T. orientalis.   Distribution. Brazil( Rio Grande do Sul, Santa Catarina).   Host plants.Adults were collected on  Schinus feroxHassl.and  S. longifolia(Lindl.) Speg. (Anacardiaceae)which are likely hosts. 1434656573 2013-06-26 MZSP A. L. Marsaro Jr. & D. L. Queiroz Brazil 720 -28.239584 Passo Fundo 1 -52.34035 Material 18 553 1 1 Rio Grande do Sul holotype 1434656579 2016-01-20 2016-01-22 2016-01-20 NHMB Parque Nacional de Sao Joaquim Brazil Urubici 1360 -28.141666 Santa Barbara 123 -49.635 Parque Nacional de Sao Joaquim 18 553 4 4 Santa Catarina paratype 1434656611 2016-01-20 Parque Nacional de Sao Joaquim Brazil Parque Nacional de Sao Joaquim 1280 -28.131666 Santa Barbara 123 -49.65333 Vacas Gordas 18 553 3 3 Santa Catarina paratype 1434656607 2016-01-23 Sao Joaquim, SC & Perico, S Brazil 1170 Urubici Sao Joaquim 18 553 4 3 1 Santa Catarina paratype 1434656616 1972-12-28 BMNH, MZSP, NHMB V. E. Eastop Brazil 720 -28.239584 Sao Joaquim - Bom Jesus 1 -52.34035 Material 18 553 4 3 1 Rio Grande do Sul paratype 1434656597 2016-01-24 2016-01-27 2016-01-24 NHMB Parque Nacional de Aparados da Serra & D. Burckhardt & D. L. Queiroz Brazil 980 -29.133333 Atlantic forest 122 -50.133335 Macieira 18 553 2 1 1 Cambara do Sul paratype