taxonID	type	description	language	source
A16FAC8B2B956C27BFA71128D1DD1198.taxon	description	Description. Body stout; body colour usually black, but brown in a few species. Head transverse in dorsal view, with sparse setae on face, frons and occiput; labrum exposed and sclerotized; mandible bidentate; palpal formula 4 - 3 or 5 - 3; antennae inserted low on face, close to clypeus; face with a distinct transverse carina below antennal sockets; antennal shelf not prominent; antenna of female 15 - segmented, of male 14 - segmented; modified male sex-segment is second flagellomere, rarely both first and second flagellomeres modified; eyes bare; occipital carina complete; pronotum dorsally and along anterior margin with long setae; mesoscutum convex, smooth; notauli reduced to anterior pits; humeral sulcus developed; anterior scutellar pit with a weak but distinct median longitudinal carina; scutellum posteriorly raised, with posterior margin truncate or round; metanotum crenulated, with median carina distinct; propodeum with distinct transverse and longitudinal carinae; metapleuron reticulate rugose, with dense setosity; fore wing with radial cell closed; fore tibia with regular spur and one false spur, hind tibia strongly incrassate; petiole short and transverse; base of second tergite with longitudinal furrows; sutures between tergites distinct or absent; sternite with fine setae.	en	Liu, Jing-xian, Chen, Hua-yan, Xu, Zai-fu (2011): Notes on the genus Ismarus Haliday (Hymenoptera, Diapriidae) from China. ZooKeys 108: 49-60, DOI: http://dx.doi.org/10.3897/zookeys.108.768, URL: http://dx.doi.org/10.3897/zookeys.108.768
A16FAC8B2B956C27BFA71128D1DD1198.taxon	distribution	Distribution. Palaearctic, Oriental, Ethiopian, Nearctic, Neotropical and Australian regions.	en	Liu, Jing-xian, Chen, Hua-yan, Xu, Zai-fu (2011): Notes on the genus Ismarus Haliday (Hymenoptera, Diapriidae) from China. ZooKeys 108: 49-60, DOI: http://dx.doi.org/10.3897/zookeys.108.768, URL: http://dx.doi.org/10.3897/zookeys.108.768
A16FAC8B2B956C27BFA71128D1DD1198.taxon	discussion	Discussion. Masner (1976) divided Ismarus into four species groups: Ismarus rugulosus -, Ismarus halidayi -, Ismarus rex - and Ismarus dorsiger - groups. The species of the present study belong to the Ismarus halidayi - and Ismarus dorsiger - groups. Compared to the diagnosis of Ismarus given by Masner (1976), we found that all species from China have the labrum exposed and possess a transverse carina on the lower face just below the antennal sockets.	en	Liu, Jing-xian, Chen, Hua-yan, Xu, Zai-fu (2011): Notes on the genus Ismarus Haliday (Hymenoptera, Diapriidae) from China. ZooKeys 108: 49-60, DOI: http://dx.doi.org/10.3897/zookeys.108.768, URL: http://dx.doi.org/10.3897/zookeys.108.768
9297D86A4AC6BA4884B7423111285049.taxon	description	Description. Head. Head in dorsal view 2.0 times as wide as long; vertex abruptly sloping behind ocelli; temple narrowed behind eyes; occipital carina strong and complete, not crenulate; POL equals to OOL; toruli separated from each other; face setose; clypeus evenly convex; epistomal sulcus distinct; eyes bare, eye height 4.5 times length of malar space; malar sulcus absent; frons setose just above antennal sockets. Antenna 1.1 times as long as body; scape cylindrical, with apical rim simple; pedicel basally attenuate and apically broad; ratios of length to width of antennal segments: 20: 6; 9: 5; 16: 4; 20: 4; 13: 4; 13: 4; 10: 5; 10: 5; 9: 5; 9: 5; 9: 5; 9: 5; 9: 5; 9: 5; 13: 5. Mesosoma. Mesosoma in dorsal view 0.8 times as long as width of head; pronotum angular in dorsal view, anteriorly rugose-punctate and setose; central part of lateral side of pronotum smooth, with anterior and upper margins rugose-punctate and setose; mesoscutum smooth and convex, with some sparse long setae near humeral sulcus and notauli; notauli anteriorly present, oblique long and pit-like, crenulate inside; humeral sulcus deep and crenulate, 1.4 times length of tegula; anterior scutellar pit crenulate, with weak median longitudinal carina; scutellum smooth, posterior rim rounded; propodeum rugose, with transverse and longitudinal carinae present; mesopleuron smooth and bare, with upper corner below tegula punctate and setose; metapleuron reticulate-rugose and setose. Wings. Fore wing with costal, subcostal, basal, marginal, stigmal and postmarginal veins tubular; radial cell closed, 0.6 times length of marginal vein and 3.0 times as long as its height. Hind wing with a basal cell. Legs. Fore and middle legs slender; hind tibia strongly incrassate. Metasoma. Petiole transverse, weakly rugose and with longitudinal carinae; second tergite smooth and scattered with a few setae along lower side, median furrow extending to 0.4 length of second tergite; sutures between tergites complete and well impressed; sternites finely punctate and setose.	en	Liu, Jing-xian, Chen, Hua-yan, Xu, Zai-fu (2011): Notes on the genus Ismarus Haliday (Hymenoptera, Diapriidae) from China. ZooKeys 108: 49-60, DOI: http://dx.doi.org/10.3897/zookeys.108.768, URL: http://dx.doi.org/10.3897/zookeys.108.768
9297D86A4AC6BA4884B7423111285049.taxon	distribution	Distribution. China (Yunnan).	en	Liu, Jing-xian, Chen, Hua-yan, Xu, Zai-fu (2011): Notes on the genus Ismarus Haliday (Hymenoptera, Diapriidae) from China. ZooKeys 108: 49-60, DOI: http://dx.doi.org/10.3897/zookeys.108.768, URL: http://dx.doi.org/10.3897/zookeys.108.768
9297D86A4AC6BA4884B7423111285049.taxon	diagnosis	Diagnosis. This species belongs to the Ismarus halidayi - group of Manser (1976) and is similar to Ismarus halidayi Foerster, 1850, but it differs from the latter by having the second flagellomere 5.0 times as long as wide (2.6 times as long as wide in Ismarus halidayi), apical antennal segment 2.6 times as long as wide (2.0 times); notauli anteriorly present, oblique long and pit-like, crenulate inside (smooth) and the radial cell of fore wing shorter than marginal vein (radial cell as long as marginal vein).	en	Liu, Jing-xian, Chen, Hua-yan, Xu, Zai-fu (2011): Notes on the genus Ismarus Haliday (Hymenoptera, Diapriidae) from China. ZooKeys 108: 49-60, DOI: http://dx.doi.org/10.3897/zookeys.108.768, URL: http://dx.doi.org/10.3897/zookeys.108.768
9297D86A4AC6BA4884B7423111285049.taxon	etymology	Etymology. The specific name refers to the long second flagellomere.	en	Liu, Jing-xian, Chen, Hua-yan, Xu, Zai-fu (2011): Notes on the genus Ismarus Haliday (Hymenoptera, Diapriidae) from China. ZooKeys 108: 49-60, DOI: http://dx.doi.org/10.3897/zookeys.108.768, URL: http://dx.doi.org/10.3897/zookeys.108.768
FF6FFF8C660AF1E500BBB02C711D6911.taxon	description	Description. Head. Head in dorsal view 2.0 times as wide as long; vertex abruptly sloping behind post ocelli; temple narrowed behind eyes; occipital carina complete, not crenulate; POL as long as OOL; toruli separated from each other; face setose along inner orbits; frons flat and smooth, with punctures above antennal sockets and setose; clypeus evenly convex; epistomal sulcus distinct; eye height 4.0 times length of malar space; malar sulcus absent. Antenna 1.1 times length of body; scape cylindrical, with apical rim simple; pedicel basally attenuate and apically broad; ratios of length to width of antennal segments: 30: 10; 15: 8; 20: 7; 25: 7; 20: 7; 20: 7; 18: 7; 18: 9; 17: 9; 17: 9; 16: 9; 16: 9; 16: 9; 15: 9; 23: 9. Mesosoma. Mesosoma in dorsal view 0.8 times as long as width of head; pronotum angular in dorsal view, coarsely punctate anteriorly and setose; lateral side of pronotum with upper and anterior margins rugose-punctate, striate on lower 2 / 3 and smooth on upper 1 / 3; mesoscutum smooth and convex, with sparse long setae near humeral sulcus and notauli; notauli anteriorly present, oblique long and pit-like, weakly crenulate inside; humeral sulcus deep and crenulate, 1.5 times length of tegula; anterior scutellar pit transverse, crenulate inside, median longitudinal carina indistinct; scutellum smooth, posterior rim rounded; propodeum rugose, with transverse and longitudinal carinae distinct; mesopleuron smooth, with sparse setae on lower side; metapleuron rugose and setose. Wings. Fore wing with costal, subcostal, basal, marginal, stigmal and postmarginal veins tubular; radial cell closed, 0.6 times length of marginal vein and 2.0 times as long as its height. Hind wing with a basal cell. Legs. Fore and middle legs slender; hind tibia strongly incrassate. Metasoma. Petiole transverse, with irregular longitudinal carinae; second tergite smooth and with a few scattered setae along lower side, median furrow short, extending to 0.2 length of second tergite; seventh tergite densely punctate; sutures between tergites complete and well impressed; sternites finely punctate and setose.	en	Liu, Jing-xian, Chen, Hua-yan, Xu, Zai-fu (2011): Notes on the genus Ismarus Haliday (Hymenoptera, Diapriidae) from China. ZooKeys 108: 49-60, DOI: http://dx.doi.org/10.3897/zookeys.108.768, URL: http://dx.doi.org/10.3897/zookeys.108.768
FF6FFF8C660AF1E500BBB02C711D6911.taxon	distribution	Distribution. China (Yunnan).	en	Liu, Jing-xian, Chen, Hua-yan, Xu, Zai-fu (2011): Notes on the genus Ismarus Haliday (Hymenoptera, Diapriidae) from China. ZooKeys 108: 49-60, DOI: http://dx.doi.org/10.3897/zookeys.108.768, URL: http://dx.doi.org/10.3897/zookeys.108.768
FF6FFF8C660AF1E500BBB02C711D6911.taxon	diagnosis	Diagnosis. This species belongs to the Ismarus halidayi - group and is similar to Ismarus longus sp. n., but it can be easily distinguished from the latter by having the second flagellomere 3.5 times as long as wide (5.0 times in Ismarus longus); the radial cell of the fore wing 2.0 times as long as high (3.0 times); the seventh tergite densely punctate (finely mat); and the antenna uniformly black, all trochanters black (scape, pedicel and first flagellomere dark brown, trochanters brown).	en	Liu, Jing-xian, Chen, Hua-yan, Xu, Zai-fu (2011): Notes on the genus Ismarus Haliday (Hymenoptera, Diapriidae) from China. ZooKeys 108: 49-60, DOI: http://dx.doi.org/10.3897/zookeys.108.768, URL: http://dx.doi.org/10.3897/zookeys.108.768
FF6FFF8C660AF1E500BBB02C711D6911.taxon	etymology	Etymology. The specific name refers to the black trochanters of this species.	en	Liu, Jing-xian, Chen, Hua-yan, Xu, Zai-fu (2011): Notes on the genus Ismarus Haliday (Hymenoptera, Diapriidae) from China. ZooKeys 108: 49-60, DOI: http://dx.doi.org/10.3897/zookeys.108.768, URL: http://dx.doi.org/10.3897/zookeys.108.768
D0723C4328CE60D26F2DD7277B42BBED.taxon	distribution	Distribution. China (Hainan).	en	Liu, Jing-xian, Chen, Hua-yan, Xu, Zai-fu (2011): Notes on the genus Ismarus Haliday (Hymenoptera, Diapriidae) from China. ZooKeys 108: 49-60, DOI: http://dx.doi.org/10.3897/zookeys.108.768, URL: http://dx.doi.org/10.3897/zookeys.108.768
D0723C4328CE60D26F2DD7277B42BBED.taxon	diagnosis	Diagnosis. This species belongs to the Ismarus halidayi - group and can be distinguished from Ismarus halidayi by having the eye height 7.0 times length of the malar space (4.5 times in Ismarus halidayi); the radial cell of the fore wing small and 0.3 times length of marginal vein (radial cell as long as marginal vein); the distal part of the median and cubital veins weakly pigmented (median and cubital veins distinctly pigmented); the posterior rim of the scutellum weakly concave and subtruncate (posterior rim of scutellum round).	en	Liu, Jing-xian, Chen, Hua-yan, Xu, Zai-fu (2011): Notes on the genus Ismarus Haliday (Hymenoptera, Diapriidae) from China. ZooKeys 108: 49-60, DOI: http://dx.doi.org/10.3897/zookeys.108.768, URL: http://dx.doi.org/10.3897/zookeys.108.768
D0723C4328CE60D26F2DD7277B42BBED.taxon	etymology	Etymology. The specific name is derived from the Latin adjective ' parvi' (small) and ' cell', referring to the small radial cell of fore wing.	en	Liu, Jing-xian, Chen, Hua-yan, Xu, Zai-fu (2011): Notes on the genus Ismarus Haliday (Hymenoptera, Diapriidae) from China. ZooKeys 108: 49-60, DOI: http://dx.doi.org/10.3897/zookeys.108.768, URL: http://dx.doi.org/10.3897/zookeys.108.768
115956373349F563FA23074C569F8480.taxon	distribution	Distribution. China (Yunnan); England; Ireland; Spain; Russia.	en	Liu, Jing-xian, Chen, Hua-yan, Xu, Zai-fu (2011): Notes on the genus Ismarus Haliday (Hymenoptera, Diapriidae) from China. ZooKeys 108: 49-60, DOI: http://dx.doi.org/10.3897/zookeys.108.768, URL: http://dx.doi.org/10.3897/zookeys.108.768
C02F00AF35BFB7728AA1284ABFB0C505.taxon	distribution	Distribution. China (Ningxia, Sichuan, Guizhou, Yunnan, Tibet); Russia; England; Sweden; Finland.	en	Liu, Jing-xian, Chen, Hua-yan, Xu, Zai-fu (2011): Notes on the genus Ismarus Haliday (Hymenoptera, Diapriidae) from China. ZooKeys 108: 49-60, DOI: http://dx.doi.org/10.3897/zookeys.108.768, URL: http://dx.doi.org/10.3897/zookeys.108.768
