Chilelimnophila Alexander 1968

Key to species of Chilelimnophila 1. Antenna 11-segmented; r-m inserted distal to the level of fork of vein Mb ......................................................................................... ....................................................................................................................... Chilelimnophila (Ribeironia) amorimi sp. nov. (Fig. 2) - Antenna 16-segmented; r-m inserted proximal to the level of fork of Mb......................................................................................(2) 2. Crossvein m-cu positioned beyond half the length of d-cell; M 1 short, shorter than half the length of petiole; gonocoxite at most 2× as long as wide...................................................................................... Chilelimnophila (Chilelimnophila) lyra (Fig. 5M) - Crossvein m-cu positioned before half the length of d-cell; M 1 longer than half the length of petiole; gonocoxite longer than twice its width .............................................................................................................................................................................................(3) 3. Gonocoxite elongate, approximately 3× as long as wide, almost straight; outer gonostylus shorter than half the length of gonocoxite, inner gonostylus sharpened at apex, longer than half the length of outer gonostylus ................................................. .................................................................................................................. Chilelimnophila (Chilelimnophila) wangi sp. nov. (Fig. 3) - Gonocoxite elongate, approximately 4× as long as wide, folded inwards in 0.3× of its length; outer of gonostylus longer than half the length of gonocoxite, inner gonostylus round at apex, shorter than half the length of outer gonostylus ........................ .................................................................................................................. Chilelimnophila (Chilelimnophila) parva sp. nov. (Fig. 4)