Major Families of Adult Entomophagous Diptera: (for muscoid flies see Figs C-D wing venation)

88a (8a, 29a & 38b). Antennae moniliform, 6-39 segments, longer than thorax.......……............…..........89

88b. Antennae with 3-4 segments, ring-like segments may be present; antennae shorter than

thorax.. .........................................................................................................................................................94