The Panchaetothripinae (Thysanoptera, Thripidae) of Brazil, with one new Caliothrips species Author Lima, Élison Fabrício Bezerra 0000-0002-6361-0928 Author O’Donnell, Cheryle Ann 0000-0002-2260-9998 https: // orcid. org / 0000 - 0002 - 2260 - 9998 Author Miyasato, Elisa Aiko 0000-0002-6361-0928 https: // orcid. org / 0000 - 0002 - 5710 - 0905 Author Br, Pi. text Zootaxa 2020 2020-07-28 4820 2 201 230 journal article 8929 10.11646/zootaxa.4820.2.1 b2e5c0b0-2582-4a40-8bc8-3d416772ed35 1175-5326 4397490 340C25FD-6DD4-482F-A5F9-40715B4FA206 Key to Heliothrips species (adapted from Nakahara et al ., 2015 and Xie et al ., 2019 ) 1. Metascutal triangle with posteromarginal flange absent or not reaching anterior margin of metascutellum; campaniform sensilla on tergite I on reticulate area ( Fig. 76 )................................................................. similis -. Metascutal triangle with posteromarginal flange extending over anterior margin of metascutellum; campaniform sensilla on tergite I anterior to reticulate area ( Figs 74, 75 ).............................................................. 2 2. Femora dark brown, in contrast to yellow tibiae ( Fig. 24 ); ventral sense cone on antennal segment IV about 0.75 times as long as segment ( Fig. 44 )............................................................................... zucchi -. Femora yellow ( Figs 19–23 ); ventral sense cone on antennal segment IV about 0.45 times as long as segment............ 3 3. External sense cone on antennal segment IV not reaching medial area of segment VI; antennal segments IV and V constricted basally ( Fig. 41 ); mesonotum with polygonal reticles ( Fig. 74 ); abdominal tergites VII–X golden yellow with apex of X brown ( Fig. 107 ); males with oval pore plates on sternites III–VII ( Fig. 115 )................................ haemorrhoidalis -. External sense cone on antennal segment IV reaching medial area of segment VI; antennal segments IV and V not constricted basally ( Fig. 42 ); mesonotum with transverse reticles ( Fig. 75 ); abdominal tergites VII–X brown ( Fig. 108 ); males with transverse pore plates on sternites III–VII ( Fig. 116 )................................................... longisensibilis