Pseudoscelolabes Collin

Key to species of Pseudoscelolabes Collin

1 Scutum usually with pair of narrow stripes, widening at prescutellar disc (Fig. 2B); sometimes stripes absent or partially reduced or faint beneath cuticle, or male scutum dark brown with pale lateral margins (Fig. 2A); abdominal tergites usually pale brown with narrow darker anterior margin (Figs 1A, B); surstyli with basal width nearly as long as length in posterior view (Fig. 3E); eyes of females separated by width of anterior ocellus (Fig. 1D).......... Pseudoscelolabes fulvescens (Miller, 1923)

- Scutum with broad, brown presutural supra-alar and postsutural supra-alar spots, separated or narrowly fused (Figs 5C–F); abdominal tergites yellow, with anterior half broadly brown with medial extension posteriorly (Figs 5C–F); surstyli with basal width shorter than length in posterior view (Fig. 6D); eyes of females closely approximated, similar to males, to slightly narrower than width of anterior ocellus (Fig. 1D)..................... Pseudoscelolabes lesagei Sinclair & Barros sp. nov.