partially lethal
semi-sterile
visible | recessive
anterior scutellar bristle
ocellar bristle
orbital bristle
posterior notopleural bristle
posterior scutellar bristle
presutural bristle
Posterior scutellar, orbital, ocellar, humeral, presutural and posterior notopleural bristles absent; anterior scutellar bristles shifted posteriorly.
J.D. Krivshenko.