Sonoma Mountain Ecology Notes

Celebrating and Caring for the Land

Antlion Larva

As the name implies, the Antlion larvae are voracious and cunning predators of ants…and anything else that might fall into their pit-traps. While the adults, sometimes called “Antlion Lacewings”, are delicate slender flyers often mistaken for Damselflies, the larvae are stealthy hunters in the sandy undergrowth. They create cone-shaped pits by flinging material out until the angle of repose is just right for preventing unwitting passersby from escaping. Once a prey item is caught it is injected with a cocktail of venom and enzymes and then slurped of its juices.

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