The green lacewing genus Austrochrysa Esben-Petersen, 1928 (Neuroptera: Chrysopidae) from China, with description of two new species Author Ma, Yunlong 0000-0002-9051-9345 Department of Entomology, China Agricultural University, Beijing 100193, China. & bjfuconidium @ 126. com; https: // orcid. org / 0000 - 0002 - 9051 - 9345 Author Yang, Xingke 0000-0003-3676-6828 Key laboratory of Zoological Systematics and Evolution, Institute of Zoology, China Academy of Sciences, Beijing 100101, China. yangxk @ ioz. ac. cn; https: // orcid. org / 0000 - 0003 - 3676 - 6828 yangxk@ioz.ac.cn Author Liu, Xingyue Department of Entomology, China Agricultural University, Beijing 100193, China. text Zootaxa 2020 2020-08-04 4822 1 101 112 journal article 8730 10.11646/zootaxa.4822.1.5 64dd8c4e-3756-4ad8-bf54-83b14ee83e85 1175-5326 4401301 DCF5DEF6-73ED-4D4E-B094-674FD58D9E73 Austrochrysa tropica ( Yang & Wang, 1994 ) , comb. nov. ( Figs 1–2 , 7 ) Yang and Wang 1994: 69 (Original: Yunchrysopa ; type locality: Jinghong ( Yunnan ); holotype and paratypes in CAU); Yang et al . 2005: 329 ( Yunchrysopa ). Material examined. Holotype ♂ , China , Yunnan , Jinghong ( ḙü ), Sanchahe ( ÷aā ), 620 m , 1981.IV.12 , Yang Chikun ( CAU ) . Paratypes 1ex, 3♂ , 2♀ , Yunnan , Jinghong ( ḙü ), Sanchahe ( ÷aā ), 620 m , 1981.IV.12 , Yang Chikun ( CAU ) ; 1♂ , 1♀ , Yunnan , Jinghong ( ḙü ), Sanchahe ( ÷aā ), 620 m , 1981.IV.12 , Li Fasheng ( CAU ) . Diagnosis. Head immaculate ( Fig. 1A ). Pronotum with median spots not projected ( Fig. 1B ). Pretarsal claw ( Fig. 1E ) with basal dilation about half as long as claw hook, lateral outer margin moderately rounded. Forewing with base of outer gradates black ( Fig. 1C ). Markings on abdomen unknown (abdomen black in dried type specimens). Sterna 8+9 about twice as long as wide ( Fig. 2B ). Apical invagination of sterna 8+9 shallow. Tignum broad ( Fig. 2D ); gonarcus broad, about 4 times as long as wide ( Fig. 2C ); entoprocessus not curved inward apically ( Fig. 2C ). Distribution. China ( Yunnan ).