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Brown Recluse Spider (Loxosceles reclusa)
The brown recluse is a venomous spider identified by its fiddle-shaped marking behind the head, commonly found in undisturbed areas like closets, basements, and attics across the central and southern U.S. Its cytotoxic venom can cause a necrotic skin lesion that heals slowly and may require medical treatment. They are shy and reclusive but will bite when trapped against skin inside clothing or bedding. Professional treatment with residual sprays, sticky traps, and thorough inspection of harbourage areas is essential for safe elimination.