Additions to the knowledge of the genus Allorhynchium van der Vecht, 1963 from China (Hymenoptera, Vespidae, Eumeninae) Author Luo, Li Chongqing Key Laboratory of Vector Insects; Chongqing Key Laboratory of Animal Biology; Institute of Entomology and Molecular Biology, Chongqing Normal University, Chongqing, China Author Zhang, Qiao-Hua Chongqing Key Laboratory of Vector Insects; Chongqing Key Laboratory of Animal Biology; Institute of Entomology and Molecular Biology, Chongqing Normal University, Chongqing, China Author Chen, Bin Chongqing Key Laboratory of Vector Insects; Chongqing Key Laboratory of Animal Biology; Institute of Entomology and Molecular Biology, Chongqing Normal University, Chongqing, China Author Li, Ting-Jing https://orcid.org/0000-0001-7175-2697 Chongqing Key Laboratory of Vector Insects; Chongqing Key Laboratory of Animal Biology; Institute of Entomology and Molecular Biology, Chongqing Normal University, Chongqing, China ltjing1979@hotmail.com text Journal of Hymenoptera Research 2020 2020-06-29 77 119 137 http://dx.doi.org/10.3897/jhr.77.52309 journal article http://dx.doi.org/10.3897/jhr.77.52309 1314-2607-77-119 111BE0A9E64B4C5892D265C532B33AB8 7A8E915A4F0258279DCDC038F506F230 3932545 Allorhynchium menglianensis (Dong & Wang, 2017) comb. nov. Figs 1-9 Halysituberosus menglianensis Dong & Wang, 2017: 184. Material examined. Holotype , ♂ , China , Yunnan Prov. , Puer City , Menglian County , 22°19.746'N , 99°35.049'E , 962 m , 13.VI.1989 , Dazhi Dong (KIZ 0101842). Diagnosis. Dong and Wang (2017) reported Halysituberosus menglianensis from China (one male). After our examination of the type specimen (Fig. 1 ), we verify that Halysituberosus menglianensis Dong & Wang, 2017 should be transferred to Allorhynchium , which is a new combination. It differs from A. lugubrinum and other congeners by the combination of the following characters: a yellow square central spot on clypeus (Fig. 2 ); A13 (Fig. 3 ) elongate, slightly curved and bent backward beyond the middle of A11; tegula dark black (Figs 4 , 5 ); wings pale brown, without purple luster; T1 rather rectangular from lateral view (Fig. 8 ); apical bands of both T1 and T2 medially interrupted (Figs 1 , 8 ); S2 of male with a large ridge in the middle (Fig. 6 ); S7 of male with a pair of triangular teeth (Fig. 7 ). Distribution. China (Yunnan). Figures 1-9. Allorhynchium menglianensis (Dong & Wang, 2017) comb. nov. 1 habitus (dorsal view) ♂ 2 clypeus, ♂ 3 apex of antenna, ♂ 4 tegula, ♂ 5 mesosoma (dorsal view), ♂ 6 S2, ♂ 7 S7, ♂ 8 metasoma (dorsal view), ♂ 9 information of type specimen.