All About Centipedes

Centipedes Identification Guide

Physical Characteristics

Centipedes are long, flattened arthropods with multiple body segments, each containing a single pair of legs. The number of legs varies by species but can range from 15 to over 300. Their bodies are typically brown or reddish-brown, and they have long, sensitive antennae that help them navigate dark environments. A key feature is their venomous claws located behind their head, which they use to immobilize prey. Despite their fearsome appearance, most centipedes are more of a nuisance than a threat.

Common Species

• House Centipede (Scutigera coleoptrata)

• Eastern Red Centipede (Scolopocryptops sexspinosus)

• Stone Centipede (Lithobiomorpha)

Centipedes Behavior and Biology

Centipedes are nocturnal hunters, feeding on insects, spiders, and other small arthropods. They use their venom to subdue prey before consuming them. Centipedes prefer dark, damp environments like basements, crawl spaces, and under mulch or debris outside. They reproduce by laying eggs in soil or organic material, and some species can live for several years. Unlike millipedes, centipedes are fast-moving predators rather than slow-moving scavengers.

How We Treat for Centipedes

Our centipede treatment approach focuses on both eliminating existing infestations and preventing future problems.

• Thorough Inspection - We check basements, crawl spaces, and other dark, damp areas where centipedes hide. Entry points, such as cracks and gaps, are also identified.

• Interior Treatment - We apply a targeted repellent insecticide along baseboards and areas with known centipede activity.

• Exterior Treatment - Granular insecticides are used around the foundation, mulch beds, and moisture-prone areas to reduce populations before they enter the home.

• Moisture Control Recommendations - Since centipedes thrive in humid conditions, we advise customers to improve drainage, seal gaps, and reduce clutter in basements and crawl spaces.

• Ongoing Prevention - Our tri-annual pest plan (three times per year) includes follow-ups to monitor activity and maintain control, ensuring that centipedes don’t return.