Three new species and three new records of the genus Bamboosiella from China (Thysanoptera: Phlaeothripidae) Author Zhao, Chao Author Wang, Zhaohong Author Tong, Xiaoli text Zootaxa 2018 2018-11-07 4514 2 167 180 journal article 28020 10.11646/zootaxa.4514.2.2 f3d4b488-bf0e-4bc1-86f4-88db1263f169 1175-5326 2607872 39DB03CC-B664-4BEB-B923-7EA59C5C4169 Key to Bamboosiella species from China 1. Head at least more than 1.4 times as long as wide; antennal segment IV at least 2.0 times as long as wide; fore tarsal tooth present in both sexes...................................................................................... 2 -. Head almost as long as wide, sometimes wider than long; antennal segment IV less than 2.0 times as long as wide; fore tarsal tooth present or absent................................................................................. 6 2. Body uniformly brown ( Figs 41, 42 ); antennal segments I–VIII brown except III yellow and IV–VI bicoloured; pronotal am reduced to minute setae, other major setae developed with blunt apex; sub-basal wing setae S1 and S2 weakly blunt, S3 pointed apically................................................................................... lewisi -. Body bicoloured ( Fig. 11 )............................................................................... 3 3. Fore tibiae with a sub-apical tubercle ( Figs 29, 30 ); abdominal segments II–IX uniformly yellow ( Figs 43, 44 ).... xiphophora -. Fore tibiae without a sub-apical tubercle; abdominal segments II–IX bicoloured?brown and yellow..................... 4 4. Postocular setae longer than eye, pointed apically; antennal segments IV–VI brown with basal half yellow; sub-basal wing setae S1–S3 pointed apically....................................................................... magnus -. Postocular setae distinctly short than eye, expended apically; antennal segments IV–VI uniformly yellow; sub-basal wing setae S1–S3 expanded apically............................................................................... 5 5. Abdominal segments brown except II–III yellow ( Figs 39, 40 )............................................. fasciata -. Abdominal segments brown except II–VI yellow..................................................... bicoloripes 6. Pronotal am reduced to minute setae and pointed apically..................................................... 7 -. Pronotal am well-developed and expanded apically......................................................... 11 7. Postocular setae expanded at apex........................................................................ 8 -. Postocular setae pointed apically......................................................................... 9 8. Antennal segments IV–VIII brown except IV with basal 1/3 and V with basal 1/4 yellow ( Fig. 8 ); abdominal segments uniformly yellow except the tube............................................................... caudibruna sp. n. -. Antennal segment V yellow, IV and VI brown with basal 1/4 yellow, VII–VIII brown; abdominal segments yellow except for III–IV each with a pale brown marking laterally..................................................... antennatus 9. Pronotum much paler than brown head and pterothorax; abdominal segments III–VII each with a pale brown marking anteromedially; anal setae about 2.0 times longer than the tube................................................ longisetis -. Head and thorax brown; anal setae slightly longer than the tube, much less than 2.0 times as long as tube............... 10 10. Abdominal segments III–V each with a pale brown marking anteromedially; pronotal aa, ml and pa well-developed and expanded apically; fore tarsal tooth absent in both sexes.................................................. exastis -. Abdominal segments III–VI each with a pale brown marking anteromedially; pronotal aa, ml and pa setae reduced to short and pointed apically; fore tarsal tooth present in male........................................................ brevis 11. Body uniformly brown................................................................................ 12 -. Body bicoloured..................................................................................... 13 12. Antennal segments I–VIII brown except segment III yellow; pronotum almost smooth; metanotum with polygonal reticulation................................................................................................. varia -. Antennal segments I–VIII brown except segment III yellow at basal half; pronotum covered with irregular sculpture entirely ( Fig. 21 ); metanotum with narrow spaced longitudinal anastomosing striae ( Fig. 23 )...................... sculpta sp. n. 13. Fore wings without duplicated cilia; abdominal tergite IX setae S1 pointed apically.......................... cingulata -. Fore wings with duplicated cilia; abdominal tergite IX setae S1 expanded apically................................. 14 14. Head dark brown, thorax yellowish brown, much paler than head; all legs yellow............................ semiflava -. Head brown concolorous with thorax; not all legs yellow..................................................... 15 15. Antennal segments I–VIII brown except III yellow; abdominal segments I–II yellow, other segments light brown to brown.................................................................................................. nayari -. Antennal segments I–VIII brown except III yellow and IV–VI bicoloured; Abdominal segments I–VIII uniformly yellow, IX light brown with yellow markings at anterior half........................................................... 16 16. Head covered with reticulation entirely; pronotal am as long as aa; abdominal segments III–VIII each with pale brown anteromedian marking............................................................................. rugata sp. n. -. Dorsal surface of head smooth medially; pronotal am much longer than aa; abdominal segments III–VIII without pale brown anteromedian marking........................................................................... flavescens