11a (10b). Wings long and narrow, veinless or with only 1-2 veins, and fringed with long hairs

(Fig.A); tarsi with 1-2 segments, the last segment swollen; minute insects, usually <5 mm

in length (Figs.A-D) [thrips].........................................................................................

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11b. Wings not as previously described , or if wings are somewhat linear, then the tarsi have more than 2

segments.…………..............................................................................................................……....... 12