- Black Widow Spider
 - Identification, life cycle and habits, bite symptoms, first aid, and more. - Black Widow Spiders
- Description, habits, and life cycle.
- Brown Widow Spider (Latrodectus geometricus)
- Photographs of a kept Brown Widow spider feeding and tending to its egg sac.
- Brown Widow Spiders
- Offers identification tips and photographs for the poisonous Brown Widow, whose hourglass marking is orange to yellow orange in colour.
- Hobo Spider Web Site: Widow Spiders
- Offers a brief profile of the genus Latrodectus members.
- Widow Spiders
- Learn about the distribution, dangers, and management of Brown Widow, Southern Black Widow, and Western Black Widow spiders.
- Wikipedia: Widow Spider
- Article about widow spiders, members of the spider genus Latrodectus that includes approximately 31 recognised venomous species, with the black widow spider being the best known member of the group.
|
