A new calopterygid damselfly (Odonata, Zygoptera) from the Oligocene Ningming Basin, Guangxi, South China Author HUANG, DI-YING Author LIU, QI Author LIAN, XIN-NENG Author FU, YAN-ZHE Author NEL, ANDRÉ text Palaeoentomology 2022 2022-04-20 5 2 113 119 http://dx.doi.org/10.11646/palaeoentomology.5.2.3 journal article 55633 10.11646/palaeoentomology.5.2.3 6af10238-e40f-4104-9cf6-b00a4aa8ccd5 2624-2834 6530392 1EA06A24-60CF-4EBD-BF9F-BE873E69D613 Guangxicalopteryx gen. nov. urn:lsid:zoobank.org:act: EE79824F-F817-4ADB-9D80- 6C7A2B20A540 Type species. Guangxicalopteryx huashanensis sp. nov. Etymology. Named after Guangxi , and the genus name Calopteryx . Gender masculine. Diagnosis. Wing venation characters only. Postnodal very numerous ( ca. 60); short sclerotized pterostigma covering few cells; base of IR1 very distad that of RP2 (11 cells); no apparent distal fork of RP2; base of first intercalary between IR1 and RP1 midway between base of RP2 and pterostigma; MP and CuA weakly curved; CuAb short and weak; no secondary longitudinal vein in cubito-anal area; RP3/4 apparently distally forked.