The setal patch
that is elongate, is adjacent and extends just lateral
to the plica and is composed of posteriorly directed and apressed setae that inserts into the retinaculum
when the fore wing
is in a flexed position.
written by: Mikó, I., R. Copeland, M. J. Yoder, J. Balhoff, and A. R. Deans. 0. Folding wings like a cockroach: a review of transverse wing folding ensign wasps (Hymenoptera: Evaniidae: Afrevania and Trissevania)..