Lance lacewings of the world (Neuroptera: Archeosmylidae, Osmylidae, Saucrosmylidae): review of living and fossil genera Author Winterton, Shaun L. Author Martins, Caleb Califre Author Makarkin, Vladimir Author Ardila-Camacho, Adrian Author Wang, Yongjie text Zootaxa 2019 2019-04-09 4581 1 1 99 journal article 27348 10.11646/zootaxa.4581.1.1 5b259853-01f6-4307-8bef-58c98ec73bd3 1175-5326 2633842 20A9776D-AE5F-41BC-A35B-0C5E42EDFE48 Huiyingosmylus Liu et al. , 2013 Type species. Huiyingosmylus bellus Liu et al. , 2013 : 388 (by original designation). Diagnosis. FW broadly subtriangular, posterior margin strongly and regularly sinuate distally; RA area with six oblique, irregularly arranged rows of cells, RP with seven branches before distal curve anteriorly and with numerous distal branches angled posteriorly and densely arranged; area between multiple longitudinal veins among radial medial and cubital fields with additional rows of cells; area between 1A and 2A with more than two rows of cells; end-twigging greatly elongate with forks originating relatively distant from wing margin; HW unknown. Comments. The only known specimen is a well-preserved forewing with distinctive markings, including multiple spots. Similar spots are found in Daohugosmylus and Ulrikezza .