Dilar
Creators: name: Zhang, Wei
name: Liu, Xingyue
name: Winterton, Shaun L.
name: Aspöck, Horst
name: Aspöck, Ulrike
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Neuroptera
Dilaridae
Dilar

description: Key to males of Dilar from Southeast Asia
1. Tergum 9 medially with a dorsoprocessus (Figs. 18, 22, 42, 46; Oswald & Schiff 2001: fig. 5)......................... 2
- Tergum 9 medially without dorsoprocessus (Figs. 11, 26, 30, 34, 38)............................................. 6
2. Gonocoxite 10 submedially without projection connecting to gonocoxite 9 (Figs. 22, 43; Oswald & Schiff 2001: fig. 9).....3
- Gonocoxite 10 submedially with a pointed projection connecting to gonocoxite 9 (Figs. 18, 46)........................ 5
3. Gonocoxite 9 acutely produced distad in dorsal view; gonocoxite 10 distally incurved (Fig. 22)........................................................................................ Dilar lineatus Zhang, Liu & Winterton, sp. nov.
- Gonocoxite 9 obtuse at tip; gonocoxite 10 distally outcurved (Fig. 43; Oswald & Schiff 2001: fig. 9)................... 4
4. Body small-sized, forewing length ca. 6 mm; forewing with few dark markings; tergum 9 with a well developed, long dorso- processus, male ectoproct has a pair of spinous dorsal projections...................... Dilar macleodi Oswald & Schiff
- Body medium-sized, forewing length more than 10 mm; forewing with a number of scattered brown markings; tergum 9 with a short and unconspicuous dorsoprocessus, male ectoproct without dorsal projection...................................................................................... .. Dilar sumatranus Zhang, Liu, Aspöck & Aspöck, sp. nov.
5. Gonocoxite 10 strongly incurved, with bifid tip (Fig. 18)..................................... Dilar grandis (Banks)
- Gonocoxite 10 slenderly elongate, with unforked tip (Fig. 46). Dilar zimmermannae Zhang, Liu, Aspöck & Aspöck, sp. nov.
6. Gonarcus (Fig. 11) convex posteriad, medially with a pair of long, hook-like projections directed anteriorly............................................................................ Dilar abnormis Zhang, Liu & Winterton, sp. nov.
- Gonarcus not convex posteriad, medially without any projection................................................7
7. Forewing with indistinct, irregularly patterned dark markings; gonarcus expanded on both ends....................... 8
- Forewing with distinct brown markings, arranging a number of transverse bands; gonarcus not expanded on both ends.....9
8. Gonocoxite 10 (Fig. 27) slenderly elongate, strongly incurved, submedially with a pointed projection connecting to gonocoxite 9............................................................ Dilar loeinensis Zhang, Liu & Winterton, sp. nov.
- Gonocoxite 10 (Fig. 31) slightly incurved, spindled anteroposteriorly but inflated at middle, without projection connecting to gonocoxite 9.................................................................... Dilar marmoratus (Banks)
9. Gonocoxite 10 (Fig. 38) slenderly elongate on anterior half but strongly inflated on posterior half, with rotunded tip.................................................................... Dilar rotundatus Zhang, Liu & Winterton, sp. nov.
- Gonocoxite 10 slenderly elongate throughout or short and broad submedially with a long projection................... 10
10. Gonocoxite 9 much shorter than gonocoxite 10, with rounded tip; gonocoxite 10 slenderly elongate throught.......................................................................................... Dilar vietnamensis Zakharenko
- Gonocoxite 9 (Fig. 35) much longer than gonocoxite 10, with acutely pointed tip; gonocoxite 10 short and broad, submedially with a long blade-like projection.................................. Dilar ohli Zhang, Liu, Aspöck & Aspöck, sp. nov.
description: Published as part of Zhang, Wei, Liu, Xingyue, Winterton, Shaun L., Aspöck, Horst & Aspöck, Ulrike, 2016, A review of the pleasing lacewing genus Dilar Rambur (Neuroptera, Dilaridae) from Southeast Asia, pp. 124-144 in Zootaxa 4105 (2) on pages 125-126, DOI: 10.11646/zootaxa.4105.2.2, http://zenodo.org/record/256124