Dilar, Rambur, 1838

Li, Di, Aspöck, Horst, Aspöck, Ulrike & Liu, Xingyue, 2019, A review of the pleasing lacewing genus Dilar Rambur (Neuroptera, Dilaridae) from Central Asia, Zootaxa 4671 (1), pp. 35-54 : 36

publication ID	https://doi.org/ 10.11646/zootaxa.4671.1.3
publication LSID	lsid:zoobank.org:pub:C346B55C-75AF-4B8A-B304-37D9E64EAD5E
persistent identifier	https://treatment.plazi.org/id/C917D041-FFD2-6414-3FC1-FAA38AEEF8B7
treatment provided by	Plazi
scientific name	Dilar
status

Treatment

Key to males of Dilar View in CoL View at ENA from Central Asia

1. Gonocoxite 9 acutely pointed on apex ( Figs 27 View FIGURES 24–27 , 28 View FIGURES 28–31 , 32 View FIGURES 32–35 , 36 View FIGURES 36–39 ); gonocoxite 10 on inner margin with a distinct subdistal projection, which is directed anteromedially ( Figs 27 View FIGURES 24–27 , 29 View FIGURES 28–31 , 33 View FIGURES 32–35 , 37 View FIGURES 36–39 )........................................................ 2

- Gonocoxite 9 arcuately convex on apex ( Fig. 40 View FIGURES 40–43 ); gonocoxite 10 subdistal projection largely reduced or absent ( Fig. 41 View FIGURES 40–43 )............................................................... Dilar vartianorum H. Aspöck & U. Aspöck, 1967 View in CoL

2. Gonocoxite 10 in ventral view obtuse distally, with a digitiform subdistal projection ( Fig. 29 View FIGURES 28–31 )........................................................................................ Dilar dochaner H. Aspöck & U. Aspöck, 1968 View in CoL

- Gonocoxite 10 in ventral view produced distally, with subdistal projection subtriangular, spinous, or broadly hook-like ( Figs 33 View FIGURES 32–35 , 37 View FIGURES 36–39 ).............................................................................................. 3

3. Dorsoprocessus cone-shaped, tapering on posterior margin ( Fig. 24 View FIGURES 24–27 ); gonocoxite 10 in ventral view with apex and subdistal projection both very short and subtriangular ( Fig. 27 View FIGURES 24–27 )....................................................................................................................... Dilar caesarulus H. Aspöck & U. Aspöck, 1967 View in CoL

- Dorsoprocessus rectangular, slightly narrowed medially, widen on posterior margin ( Figs 32 View FIGURES 32–35 , 36 View FIGURES 36–39 ); gonocoxite 10 in ventral view with apex and subdistal projection both long or enlarged...................................................... 4

4. Gonocoxite 10 in ventral view with acutely pointed apex and spinous subdistal projection ( Fig. 37 View FIGURES 36–39 ).................................................................................... Dilar kirgisus H. Aspöck & U. Aspöck, 1967 View in CoL

- Gonocoxite 10 in ventral view with digitiform apex, which is slightly inflated at tip, and with broad and hook-like subdistal projection ( Fig. 33 View FIGURES 32–35 )............................................................ Dilar hornei McLachlan, 1869 View in CoL