Pison westwoodii is all black with short silvery pubescence. The hind ocelli are narrowly separated from eyes and closer to each other than to the front ocellus. Fore wings with three submarginal cells. Body length just less than 9mm.
Pison cf. westwoodii. Female
Late February 2017
Found indoors. Body length 8.5mm.
Genus identification thanks to bleu.geo.