A new species of the genus Hylcalosia from China (Hymenoptera: Braconidae: Alysiinae) Author Li, Jimin 0000-0002-7436-66094 Key Laboratory of Biopesticide and Chemical Biology, Biological Control Research Institute, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China & ljmzb 2020 @ 163. com; https: // orcid. org / 0000 - 0002 - 7436 - 66094 Author Wang, Lingmin 0000-0003-0725-5412 Key Laboratory of Biopesticide and Chemical Biology, Biological Control Research Institute, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China & 2407536359 @ qq. com; https: // orcid. org / 0000 - 0003 - 0725 - 5412 2407536359@qq.com Author Chen, Jiahua 0000-0001-7009-1997 Key Laboratory of Biopesticide and Chemical Biology, Biological Control Research Institute, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China & jhchen 34 @ 163. com; https: // orcid. org / 0000 - 0001 - 7009 - 1997 Author Yu, Shenkai 0000-0003-2338-8506 Agriculture and Rural Bureau, Yanping District, Nanping, Fujian, 353000, China & 571529497 @ qq. com; https: // orcid. org / 0000 - 0003 - 2338 - 8506 571529497@qq.com Author Yao, Junli Key Laboratory of Biopesticide and Chemical Biology, Biological Control Research Institute, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China text Zootaxa 2021 2021-09-21 5040 2 289 295 journal article 10.11646/zootaxa.5040.2.8 1175-5326 19277C6D-F4AC-41DD-9EA9-289A185C5110 Genus Hylcalosia Fischer, 1967 Holcalysia Cameron, 1910: 6 (preoccupied, not Holcalysia Cameron, 1905: 268 ). Hylcalosia Fischer, 1967: 125 ; Shenefelt, 1974: 993 ; van Achterberg, 1983: 82 ; Belokobylskij, 1992: 144 ; 1998: 297 ; 2015:531 ; Chen & Wu, 1994: 85 ; Fischer, 2008: 718 ; Zheng, Chen & Yang, 2012: 454 . Zhu, van Achterberg & Chen, 2018: 549 ; Yao, van Achterberg, Sharkey, Chapman & Chen, 2020: 622. Type species: Holcalysia ruficeps Cameron, 1910 . Diagnosis. Scapus of antenna stout and basally narrower than apically, F1 shorter than F2 (including annellus), slightly compressed and often distinctly widened, its maximum width 1.5–2.0 × width of F2; clypeus triangular, protruding sharply anteriorly; eyes glabrous or with short and sparse setae; malar space almost absent; face densely rugose; mandible large, ventral lobe protruding, with 3 or 4 lobes, dorsal lobe strongly enlarged; maxillary palp with 6 segments; labial palp with 4 segments; pronope large and deep; notauli partially or completely present; mid pit large (sometimes almost extending to the middle of mesonotum); precoxal sulcus incomplete to complete; vein r of fore wing arising far behind middle of pterostigma; vein 2RS of fore wing slightly curved and longer than vein 3RS; vein 2cu-a of fore wing shorter than vein 2Cua or subequal; vein M+CU of hind wing longer than vein 1M; vein m-cu of hind wing nearly straight; vein 1r-m of hind wing long; propodeum coarsely reticulate-rugose (often antero-laterally smooth), with a short mid-longitudinal carina, sometimes with vague areola, but sometimes densely punctate or weakly rugose and areola distinct ( Zhu et al . 2018 ); propodeal spiracle (very) small; T1 with dorsal carinae anteriorly (rarely reaching to posterior half of T1), spiracle and dorsope small; T2 and T3 completely and coarsely longitudinally striate or rugose; T4 and following tergites (largely) retracted; ovipositor sheath largely glabrous, 0.4–0.8 × fore wing (but unknown of ruficeps and laosensis ); upper valve of ovipositor enlarged and enclosing small lower valve ( Zhu et al . 2018 ). Distribution. Oriental ( China , Japan , Korea , Laos , Myanmar , Indonesia , Thailand ), Palaearctic region ( Russia ). Biology. Unknown.