Apochrysinae, Handlirsch, 1908

Winterton, Shaun L., Balakrishnan, Suryanarayanan Thangalazhi & Chenthamarakshan, Bijoy, 2021, A new species of Joguina Navás, 1912 from India (Neuroptera: Chrysopidae), Zootaxa 4970 (3), pp. 577-585 : 579

Key to genera of Apochrysinae

1. Forewing with two or more rows of cells between RA and RP, one row of cross-veins between veinlets, sometimes irregular basally.............................................................................................. 2.

- Forewing with single row of cells between RA and RP, cross-veins absent between veinlets.......................... 3.

2. ‘Pseudocubital’ vein (Psc) extending to 3/4 total wing length; cross-veins present in area between RA and RP behind pterostigma; forewing veins 1A and 2A forked (southeast Asia)........................................... Nobilinus Navás.

- ‘Pseudocubital’ vein (Psc) not extending greater than 2/3 of total wing length; cross-veins usually absent between RA and RP behind pterostigma; forewing vein 1A usually forked, 2A simple (Afrotropics, Oriental, Australasian and far eastern Palaearctic)................................................................................ Apochrysa Schneider.

3. Forewing subcostal and posterior marginal areas densely reticulated with numerous irregular cross-veins between veinlets...................................................................................................... 4.

- Forewing subcostal and posterior marginal areas with single row of cells, occasionally with few regular cross-veins between veinlets............................................................................................. 5.

4. One or two pustulate spots in forewing; pterostigma without dark markings; RP relatively straight along length; forewing with two to three [rarely four] rows of cells in subcostal area, between RA and RP and posteriorly along wing margin.................................................................................................. Joguina Navás.

- Multiple small to large pustulate spots in forewing; pterostigma with small dark spot in both wings; RP relatively sigmoidshaped along length; forewing with four or more rows of cells in subcostal area, between RA and RP and posteriorly along wing margin, especially towards base of wing........................................................ Lainius Navás.

5. Cells in posterior marginal area irregularly subdivided with cross-veins between veinlets; forewing veins 1A and 2A forked; spermatheca with lateral striations........................................................ Domenechus Navás.

- Cells in posterior marginal area simple, veinlets lacking interconnecting cross-veins; forewing vein 1A sometimes forked, 2A simple; spermatheca smooth, without lateral striations............................................. Loyola Navás.