Life (root) » Animalia (Animals) » Arthropoda (Arthropods) » Hexapoda (Hexapods) » Insecta (Insects) » Pterygota » Coleoptera (Beetles) » Polyphaga (Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles) » Bostrichoidea (Carpet, Powder-post and Death-watch Beetles) » Ptinidae (Death-watch and Spider Beetles) » Ptininae (Spider Beetles) » Ptinini » Ptinus » Gynopterus » Ptinus bimaculatus