Categories October Surprise 2024 Bed Bugs Pictures: Actual Size, Stages and Skin Bites Post author By Post date October 13, 2026 Spider beetles are rounder and more āhumpbacked,ā with long legs and often a shiny, reddish-brown look that can resemble a tiny spider, while bed bugs are flat, oval, and apple-seed-shaped with a clearly segmented abdomen.