Aelurillus


Aelurillus is a genus of spiders in the family Salticidae.

Distribution

Species of the genus Aelurillus occur in the Palaearctic and Africa, with a few species known from India and Sri Lanka. Aelurillus subfestivus is found in Japan.

Description

Species of the genus Aelurillus are typically about 7 mm long in females, and up to five mm in males. They are stout, squat-shaped and rather furry, with females often uniformly mottled sandy brown, while males are often black, sometimes with a pattern and with light, annulated legs.

Habits

Spiders in this genus mainly catch and feed on ants.
A Southeast Asian species of the genus Aelurillus has been observed to jump around 30-40 times its body length straight onto the back of a large gnaphosid spider and kill it.
They like hot, dry, stony places or small bare open areas with dead twigs or similar amongst low vegetation.

Species

, this genus includes 72 species and two subspecies: