Hersilia striata is a relatively small spider with distinctive morphological features typical of the family Hersiliidae. The species exhibits sexual dimorphism, with males being smaller than females. The species is characterized by its striped coloration pattern, which gives it its specific name "striata". The cephalothorax displays a yellowish-brown base color with distinct markings, while the abdomen shows a pattern of light and dark bands. The legs are relatively long and bear characteristic color patterns that aid in species identification. The female exhibits a more robust build compared to the male. The male
pedipalps have a characteristic structure with a short embolus and specific tibial apophyses that distinguish this species from related taxa. ==Ecology and behavior==