Zosteragathis tonensis Sharkey sp. n.

Diagnosis.

Ovipositor longer than body.

Description.

Body length 4.5 mm. Ovipositor length 5.2 mm. Ovipositor 1.2 × body length. Number of flagellomeres 31. Notauli sculpture not significantly wider posteriorly. Scutellum smooth with punctures. Mid tibia with 3 apical and 3 preapical spines. Hind tibia with 7 spines/pegs. Second submarginal cell diameter small, smaller than pedicel length, but larger than pedicel width. Wing hyaline with an infuscate patch posterior to stigma. T2 1.1 × longer than wide. T2 entirely striate, striae relatively straight. Color: head black except ventral gena yellow; mesosoma black; fore and hind coxa black; posterior margin of T1 yellow; T2 mostly yellow in basal half with melanic tones posteromedially.

Etymology.

Named after the type locality Tat Tone National Park.

Material examined.

Holotype: Female: Thailand, Chaiyaphum, Tat Tone NP, Near stream, 15.98°N, 102.04°E, 305 m elev., Malaise trap, 12-19.vii.2006 (H016, T220), T. Jaruphan & O. Budsawong.

For a map of examined material, see: https://bit.ly/2IW47ZC