campestris species group

The six species of this group are characterized as having both sexes with strongly developed hypopharyngeal sclerites (Fig. 4) and sternite II well developed (much as in Fig. 2), the females with lightly spiculate posterior margin of subgenital plate (Fig. 6), and the male genital sac sclerite tapered posteriorly, with dark medioposterior line (Figs. 3, 11, 14, or 17)..