Spider beetle (likely a smooth spider beetle)

Stored-food areas in homes, warehouses, and museums; often found in dark, undisturbed places.

Larvae feed on dry stored foods and other organic materials, including grains, seeds, dried foods, and debris.

Adults are shiny, rounded, and spider-like, with long legs and antennae. They can infest stored products and may live for months.

Harmless to people and pets, but infestations can contaminate or damage stored foods and collections.