Gatzara nigrivena Wang

Zheng, Yuchen, Hayashi, Fumio, Price, Benjamin W. & Liu, Xingyue, 2022, Unveiling the Evolutionary History of a Puzzling Antlion Genus Gatzara Navás (Neuroptera: Myrmeleontidae: Dendroleontinae) Based on Systematic Revision,, Insect Systematics and Diversity 6 (3), pp. 1-22 : 10

Gatzara nigrivena Wang in Wang eo al., 2012 ( Figs. 5B , 7B , 11B )

Gatzara nigrivena Wang in Wang et al. 2012: 41 (type locality: China: Tibet: Medog: Hanmi; holotype in CAU). Yang et al. 2018 ( Gatzara ). Wang et al. 2018: 59 ( Gatzara ).

Diagnosis. Vertex with a pair of wide transversal bands and a pair of spots, anteriorly generally brown. Pronotum medially with a black stripe, anteriorly with a pair of black markings, mediolaterally with a pair of black spots, and posterolateraly with a pair of black arched stripes. Wings ( Fig. 5B ) broad, forewing nearly 2.5 times as long as wide of widest part, generally transparent, with scattered minute dark brown markings. Forewing rhegma present as a curved band; cubital area with markings reduced. Hindwing poststigmal area with a continuous band and a few small spots; rhegma present as an irregular marking. Female gonocoxites 8 with posterior branch half length of anterior branch; digging setae on gonocoxites 9 dense ( Fig. 11B ).

Type Maoerial. Holotype female, CHINA: Tibet, Nyingchi, Medog County, Hanmi [ũẑ], 2200 m, 24.viii.2005, Dakang Zhou ( CAU) . Paratype: 1 female, China: Tibet, Nyingchi, Medog County, Hanmi, 2200 m, 26.viii.2005, Dakang Zhou ( CAU).

Addioional Maoerial Examined. 1 female, CHINA: Tibet, Nyingchi, Bome County, Pelung Town [NJAEø], 8.ix.2013, Gang Yao ( CAU) ; 1 female, same locality as above, 1.ix.2005 ( IZCAS) .

Figures

Fig. 5. Adult habituk of Gatzara kpp. and Nepsalus kpp. (A) G. jubilaea& female (holotype of Dendroleon angulineurus Yang 1987); (B) G. nigrivena Wang in Wang et al. 2012& holotype& female; (C) N. caelestis (Krivochatkcy 1997)& female; (D) N. chikuni kp. n.& holotype& male; (;) N. decorillus Yang 1997& female; (F) N. decorosus (Yang 1988)& male; (G) N. jezoensis (Ocamoto 1910); (H) N. petrophilus (Miller et al. 1999)& male.

Fig. 7. Head of Gatzara kpp. and Nepsalus kpp.(A) G. jubilaea& female (holotype of Dendroleon angulineurus); (B) G. nigrivena& holotype& female;(C) N. caelestis& female; (D) N. chikuni kp. n.& holotype& male; (;) N. decorillus& female; (F) N. decorosus& male; (G) N. insolitus& male (holotype of Myrmeleon insolitus); (H) N. jezoensis& female; (I) N. petrophilus& male; (J) N. indicus& holotype& female.

Fig. 11. Female genitalia of Gatzara kpp. and Nepsalus kpp. (A) G. jubilaea; (B) G. nigrivena; (C) N. caelestis; (D) N. chikuni kp. n.; (;) N. decorillus; (F) N. decorosus; (G) N. petrophilus; (H) N. jezoensis. (1) lateral view;(2) ventral view.Abbreviationk: ect& ectoproct& gx& gonocoxitek& agx& anterior gonocoxitek& pgx& pokterior gonocoxitek& gp& gonapophykek& pp& pregenital plate.