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)..