III. Palpi lati, in fronte compressissimi. Antennæ breves, clava crassissima.
III. Palpi pene quadrati, crassissimi. Antennæ elongatæ.
III. Palpi articulo ultimo longiore, gracile. Antennæ mediocres.
Typus Genericus Hesperia Comma Auctorum.
Antennæ moderate or elongated, straight, slender, the club nearly terminal, short, thick, cylindric, ending in an abrupt, short and pointed hook. Palpi compressed, incurved in front of the head, the sides convex or angular; the last joint erect, pointing vertically. Wings when at rest erect.
Divisions.
III. Palpi broad, very compressed in front. Antennæ short, the club very thick.
III. Palpi nearly square, very thick. Antennæ elongated.
III. Palpi with the last joint lengthened, slender. Antennæ moderate.
Generic Type Hesperia Comma of Authors.
Specific Character.
Hesp. (Div. 2.) alis suprà nigrescente-fuscis, basi nitido-cæruleis, anticis fascia mediali hyalina, posticis subtus fuscis, lineis duabus longitudinalibus viridi-flavis; pedibus fusco-aurantiis.
Hesperia (Div. 2.). Wings above blackish-brown, the base shining blue; anterior with a medial hyaline band; posterior beneath brown, with two longitudinal yellow-green lines. Legs brownish-orange.