Hololena curta

Hololena curta, commonly known as corner funnel weaver or funnel web spider, is a species of venomous spiders belonging to a family of Agelenidae.

It is native to Canada and the United States.

[1] This species and related species produce a venom that contains a group of insecticidal acylpolyamines, insecticidal peptide,[2] and a group of neurotoxins.

[3] Males have adapted to avoid sexual cannibalism by mating with virgin females, as both females and males can mate multiple times, but females become aggressive after having mated.

[4]