Identification: Superficially, Australian spider beetles appear somewhat like spiders. They are somewhat round in shape and their antennas are implanted closely to each other.
Life cycle: The development from egg to beetle takes 3.5 to 4.5 months.
Commodities infested: They are omnivores, eating both plant and animal material. The larvae of spider beetles can feed on wool, hair, textiles and old wood. They often cause damage to stored materials of an organic nature where they drill holes.
Treatment: Controlled Atmosphere for infestation in product
Treatment: Heat Treatment for infestation in buildings
Warehouse beetle (Trogoderma variabile)Tropical warehouse moth (Ephestia cautella)Tobacco moth (Ephestia elutella)Spider beetle (Ptinus fur L.)Sawtoothed grain beetle (Oryzaephilus surinamensis)Rust red flour beetle (Tribolium castaneum)Rice weevil (Sitophilus oryzae)Mites (Astigmata)Mercant beetle (Oryzaephilus mercator)Mediterranean flour moth (Ephestia kuehniella)Mealworm beelte (Tenebrio molitor)Maize weevil (Sitophilus zeamais)Lesser grain borer (Rhyzopertha dominica)Larger grain borer (Prostephanus truncatus)Khapra beetle (Trogoderma granarium)Indian meal moth (Plodia Interpunctella)Grain weevil (Sitophilus granarius)Flour mite (Acarus siro L.)Flat grain beetle (Cryptolestes spp.)Fruit fly or vinegar fly (Drosophilidae)Confused flour beetle (Tribolium confusum)CockroachesBruchidaeCoffee bean beetle (Areacerus fasciculatus)Broad horned flour beetle (Gnatocerus cornutus)Drugstore beetle (Stegobium paniceum)Cigarette beetle (Lasioderma serricorne)Bean beetle (Acanthoscelides obtectus)Australian spider beetle (Ptinus tectus)Almond moth (Cadra cautella)