G. baibungensis sp. n. (a–e, g, h), G. narumonae (f) and G. sororculaenadinae (i). a habitus of lateral view b protrusion on abdominal terga VI–VII c paraproct d abdominal terga I–X e inner marginal bristles on cerci f inner marginal bristles on cerci g terminal filament h posterior margin of abdominal sterna VIII i sterna VII–VIII.