seta 4-A Fig 66,67,68,72 in ISBN:0-937548-00-6. TGMA:0000746 TGMA:0000746 The seta borne on the upper median margin of the antennal apex; seemingly lateral in Anophelinae but actually occurring in the same relative position, the distal part of the antenna having rotated on its axis sufficiently to bring the ventral surface mesad and even somewhat dorsad. default_namespace antennal seta