taxonID	type	description	language	source
03CBF825FF91B144FF5A92E9FE7877AA.taxon	materials_examined	Type species. Bacharaboilus mongolicus Gorochov 1988 Type horizon and locality. Middle Jurassic, Bakhar, Mongolia. Revised diagnosis. For male forewing, posterior wing margin posteriorly bowed in its basal half, ScA slightly curved, reaching anterior margin before the middle length of forewing, area between base of RP and MA markedly broad, RP basally curved.	en	Gu, Jun-Jie, Qiao, Ge-Xia, Ren, Dong (2011): A exceptionally-preserved new species of Barchaboilus (Orthoptera: Prophalangopsidae) from the Middle Jurassic of Daohugou, China. Zootaxa 2909: 64-68, DOI: 10.5281/zenodo.277797
03CBF825FF91B144FF5A904AFB52724D.taxon	diagnosis	Diagnosis. RP branching earlier, basal of the first branch of RA; CuPaβ between ‘ handle’ and posterior wing margin undulate; AA 1 fusing with CuPb for a moderate distance; CuPb between handle and CuPaα short.	en	Gu, Jun-Jie, Qiao, Ge-Xia, Ren, Dong (2011): A exceptionally-preserved new species of Barchaboilus (Orthoptera: Prophalangopsidae) from the Middle Jurassic of Daohugou, China. Zootaxa 2909: 64-68, DOI: 10.5281/zenodo.277797
03CBF825FF91B144FF5A904AFB52724D.taxon	etymology	Etymology. The specific name is dedicated to Mr. Li Yuezhuo, Director of Sanya Palaeontological Museum, for providing this specimen for this study.	en	Gu, Jun-Jie, Qiao, Ge-Xia, Ren, Dong (2011): A exceptionally-preserved new species of Barchaboilus (Orthoptera: Prophalangopsidae) from the Middle Jurassic of Daohugou, China. Zootaxa 2909: 64-68, DOI: 10.5281/zenodo.277797
03CBF825FF91B144FF5A904AFB52724D.taxon	materials_examined	Holotype. CNU-ORT-NN 2011001 PC. Horizon and locality. Jiulongshan Formation, Middle Jurassic; Daohugou Village, Ningcheng County, Chifeng City, Inner Mongolia, China.	en	Gu, Jun-Jie, Qiao, Ge-Xia, Ren, Dong (2011): A exceptionally-preserved new species of Barchaboilus (Orthoptera: Prophalangopsidae) from the Middle Jurassic of Daohugou, China. Zootaxa 2909: 64-68, DOI: 10.5281/zenodo.277797
03CBF825FF91B144FF5A904AFB52724D.taxon	description	Description. Head is hypognathous, about 5.2 mm wide; antennae inserted between the eyes, space between sockets of antennae about 2.3 mm; antennae typical of Ensifera, about 80 mm (much longer than the body), scapus cylindrical; mandibles stout, bearing strong molars and dentition, the dentition of the left and right mandibles is not very asymmetrical (Fig. 1, A). Forewing (Fig. 2, A – D: about 42 mm long, maximal width 20 mm; ScA slightly curved and reaching anterior wing margin close to mid-length of wing, at the level of the divergence of R; ScP basally bowed towards anterior margin, branches of ScP numerous, with a network of cells between them; R long and straight, simple for 18 mm, then forking into RA and RP close to the mid-length of wing, area between ScP and R broader than area between R and M + CuA in basal part; RA pectinate with 6 branches; RP branched earlier, basal of the first branch of RA, pectinate with 5 branches; areas between the branches of RP with regular reticulated cross-veins in most part; area between ScP and R broader than area between R and M + CuA in basal part, a series of straight cross-veins regularly arranged between RA and RP; M forks into MA and MP before the divergence of R, MP basally curved; area between base of RP and MA broad, with some gently curved cross-veins; free part of CuA straight, 4 mm, slightly longer than free part of M; CuA + CuPaα ramified at its origin, with 5 terminal branches reaching posterior wing margin; ‘ handle’ straight, CuPaβ between its base and ‘ handle’ straight, CuPaβ between ‘ handle’ and posterior wing margin undulate; area between CuPaβ and last posterior branch of CuA + CuPaα apparently broad and filled with straight or curved cross-veins in most basal part, cross-veins near posterior margin formed into network; CuPb sharply curved and long, area between CuPb and CuPaβ narrower than area between CuPaβ and last posterior branch of CuA + CuPaα, filled with straight or gently curved cross-veins; stridulatory vein located on CuPb; AA 1 similar to CuPb in shape and fused with CuPb for a moderate distance near wing margin, then running to posterior margin; 2 anal veins straight, cross-veins between AA 1 and AA 2 straight. Hind wing strongly overlapped and damaged; RA and RP have numerous branches (Fig. 2 E – F).	en	Gu, Jun-Jie, Qiao, Ge-Xia, Ren, Dong (2011): A exceptionally-preserved new species of Barchaboilus (Orthoptera: Prophalangopsidae) from the Middle Jurassic of Daohugou, China. Zootaxa 2909: 64-68, DOI: 10.5281/zenodo.277797
