Unveiling the Evolutionary History of a Puzzling Antlion Genus Gatzara Navás (Neuroptera: Myrmeleontidae: Dendroleontinae) Based on Systematic Revision, Author Zheng, Yuchen Department of Entomology, @ hina Agricultural University,; eijing 100193, @ hina, Author Hayashi, Fumio Department of; iology, Tocyo Metropolitan University, Tocyo 192 - 0397, Japan, Author Price, Benjamin W. Department of Life Sciences, Natural History Museum, London SW 7 5; D, UK, and Author Liu, Xingyue Department of Entomology, @ hina Agricultural University,; eijing 100193, @ hina, liu@yahoo.com text Insect Systematics and Diversity 2022 2022-05-20 6 3 1 22 http://dx.doi.org/10.1093/isd/ixac007 journal article 10.1093/isd/ixac007 2399-3421 10833507 Genus Gatzara Navás, 1915 Gatzara Navás 1915: 385 ; Navás 1935: 47 ; Miller et al. 1999: 50 ; Stange et al. 2003: 76; Stange 2004: 90; Wang et al. 2012: 34 ; Sekimoto 2014: 34; Yang et al. 2018: 63 ; Wang et al. 2018: 55 . Machado et al. 2019: 443 . Type Species: Gatzara jubilaea Navás 1915: 386 (original designation and monotypy). Included Species: Gatzara benaci Navás 1935 ; Gatzara jubilaea Navás 1915 ; Gatzara nigrivena Wang inWang et al. 2012. Diagnosis. Body pale brown with many black markings. Antennae black on intumescent part. Pronotum longer than wide, medially with a black stripe. Legs long and slender; tarsi with thickened setal brush; pretarsal claws slightly curved, protruded basally. Wings generally transparent, with scattered minute dark brown markings; costal crossveins simple; hind wing poststigmal area with few markings; anterior Banksian line present. Female anterior branch of gonocoxites 8 elongate, twice as long as posterior branch of gonocoxites 8, or even longer; gonapophyses 8 distinctly sclerotized ( Fig. 11A,B ).