Snakeflies
categories: Natural Enemies Other Natural Enemies
last review date: 2025-08-23 05:52
Photo by: D.G. James
Biology
Snakeflies are similar to lacewings but have an extended ‘neck’ and a long, tapering head resembling a snake’s head. They are about ¾ inch in length and commonly seen in gardens and associated with trees, they are voracious predators of a variety of small soft bodied insects and mites.
Larvae and adults are predatory with larvae living under tree bark or on the ground in decaying matter.
Prey or Pest Targeted
- Mites, aphids, leafhoppers, whiteflies, thrips, mealybugs, caterpillars, insect eggs, scale insects
Attracting and Keeping Natural Enemies
and Pollinators in Your Yard and Garden
- Native plants provide essential resources.
- Native flora also provides natural overwintering sites.
- Natural dispersion from nearby habitats ensures visitation.
- Some kinds of beneficial insects predatory mites are commercially available.
- Avoid regular use of synthetic, broad-spectrum pesticides.
- Infrequent use of certain narrow-spectrum pesticides is more compatible with some beneficials.
- Extensive lawns are also not conducive to attracting beneficial insects.
Management Options
See "Using Integrated Pest Management (IPM) in the Landscape" for successful problem management techniques.
Chemical Management
IMPORTANT: Visit Home and Garden Fact Sheets for more information on using pesticides.
- None recommended
WSU Extension programs and employment are available to all without discrimination.
Evidence of noncompliance may be reported through your local Extension office.