Onukigallia Ishihara

C. A. Viraktamath, 2011, Revision of the Oriental and Australian Agalliini (Hemiptera: Cicadellidae: Megophthalminae) 2844, Zootaxa 2844, pp. 1-118 : 99

Key to species of Onukigallia Ishihara

( Onukigallia tenuis is not included in the key as the males are not known)

1. Preatrium of aedeagus elongate, anal collar gradually attenuated and hook-like; pronotum darkly pigmented (Taiwan) ....................................................................................... O. arisana (Matsumura)

- Preatrium of aedeagus short and poorly developed; pronotum paler.............................................. 2

2. Aedeagal shaft narrow, of uniform width at base in lateral aspect, shaft serrated, without lateral keel ( Figs 502, 503) ( China, Japan)............................................................................ O. onukii (Matsumura)

- Aedeagal shaft thicker at base, shaft smooth, with lateral keel ( China)...................... O. fanjingensis Zhang & Li