Jezonogonalos satoi (Tsuneki 1991)

Holotype, male, length of body 6.9 mm (of fore wing 6.4 mm). Head. Antenna with 24 segments, elliptical tyloids on 11th–15th segments (Fig. 100); frons spaced punctulate; vertex largely smooth, sparsely punctulate and strongly shiny (Fig. 98), with medium-sized setae; temple largely smooth (Fig. 102); head gradually narrowed behind eyes, eye in dorsal view 1.7 times as long as temple (Fig. 98); occipital carina wide lamelliform medio-dorsally with one short carina and few short sublateral carinae; supra-antennal elevations strongly enlarged (about 0.6 times as long as scapus), outer side subvertical and largely smooth except for a longitudinal groove and sparse punctures, latero-basally with depression (Fig. 98); clypeus rather concave and thick medio-ventrally. Mesosoma. Length of mesosoma 1.6 times its height (Fig. 104); mesopleuron below transverse mesopleural groove largely smooth but superficially rugulose anteriorly, above groove smooth but rugulose anteriorly and with distinct crenulate vertical groove (Fig. 104); transverse mesopleural groove wide, deep and widely crenulate; notauli moderately wide and coarsely crenulate; middle lobe of mesoscutum densely transversely striate (Fig. 103), mesoscutum partly smooth and shiny, spaced punctate, with some striae posteriorly (Fig. 103); scutellar sulcus wide, both medially and laterally and coarsely crenulate; scutellum largely smooth (except some punctulation and rugae and medio-posteriorly narrowly crenulate) and shiny, longitudinally slightly depressed medially and anteriorly above level of mesoscutum; metanotum medially hardly protruding, evenly convex and smooth (Fig. 103); propodeum rugulose anteriorly (and sulcus medially widely crenulate and depressed), with irregular transverse ruga medially (Fig. 103); posterior propodeal carina thick, wide lamelliform and curved, foramen medially 0.7 times higher than wide basally. Wings. Fore wing: length of vein 1-M 2.2 times as long as vein 1-SR and distinctly curved; veins r and 2-SR long (Fig. 101); second submarginal cell of fore wing medium-sized, parallel-sided and laterally about as high as wide anteriorly. Metasoma. First tergite 0.8 times as long as apically wide, smooth and with wide depression basally (Fig. 105); second and following tergites largely smooth and strongly shiny (Fig. 105); sternites smooth, except for superficial punctures; second sternite weakly curved in lateral view; third sternite 0.4 times as long as second sternite (Fig. 107). Colour. Black or dark brown; mandible (except apically), palpi (except basally), malar space largely, inner orbita very narrowly, pronotum latero-dorsally, tegulae, first segment laterally, large patch of second segment laterally, trochanters, trochantelli and base of femora ivory (Fig. 96); remainder of legs more or less brown (but coxae dark brown); pterostigma (but medially pale brown), veins and marginal cell (except apically) brown; remainder of wing membrane subhyaline. Male. Unknown.

China (Taiwan).