Trichastylopsis Dillon, 1956
(Fig. 38)
Trichastylopsis Dillon, 1956a: 148 .
Type species — Leptostylus albidus LeConte, 1852 (original designation).
Diagnosis. Antennae slender, two-fifths longer than the body; prothorax one half wider than long; lateral tubercle short, just behind middle; elytra parallel-sided on basal two thirds, then oblique to the apex; each elytron with three cariniform lines; metatibiae with long flying setae. Number of species currently included: 2 (both in Mexico).