Neoaeschna Liu, Fang & Zheng, 2024, gen. nov.

New genus: Neoaeschna gen. nov. Type species: Neoaeschna kachinensis gen. et sp. nov. Etymology. Named after ‘ neo -’ and ‘ Aeschna ’, in reference to a new taxon attributed to Aeshnoidea. Diagnosis. An aligned secondary antenodal crossvein between Ax1 and Ax 2 in forewing; one or two secondary crossveins between Ax1 and Ax2, non-aligned; Ax2 shifted basally at level of basal angle of discoidal triangle; forewing discoidal triangle elongated, divided into two cells; one row of cells in postdiscoidal area basal of midfork; trigonal planate obsolete; midfork lying two cells distal of discoidal triangle; PsA curved anteriorly in hindwing; one or two crossveins present basal of CuP-crossing in submedian space.