1	Head without a median sulcus on vertex; a pair of ocelli separated by more than 3.0 times of a diameter of ocellus; antennomere I less than 1.5 times as long as antennomere II	Ruckesonavitrella Schaefer & Ashlock, 1970
–	Head with a median sulcus on vertex (Figs 1A, B, 2A–C); a pair of ocelli closer together than a diameter of ocellus; antennomere I more than 1.5 times as long as antennomere II	2
2	Compound eye close to anterior margin of pronotum; lateral margin of pronotum nearly straight in anterior part, with two distinct spines; corium of forewing punctate only along claval and median furrows	Saileriolasandakanensis China & Slater, 1956
–	Compound eye separated from anterior margin of pronotum (Figs 1A, B, 2A); lateral margin of pronotum serrate in anterior part, without distinct spine; corium of forewing mostly punctate (Fig. 2D)	3
3	Head, pronotum, and scutellum mostly yellowish brown (Figs 1A, B, 2A–C); corium of forewing mostly hyaline (Fig. 2D), not punctate in an area enclosed by Sc (subcostal) vein and medial furrow	Bannacorishyalinus (Schaefer & Ashlock, 1970), comb. nov.
–	Head, pronotum, and scutellum mostly reddish to dark brown; corium of forewing reddish to dark brown in middle part, entirely punctate	B . arboreus Hsiao, 1964