Fungus-feeder
Guides
Alphitobius laevigatus
Black Fungus Beetle
Alphitobius laevigatus, commonly known as the black fungus beetle, is a darkling beetle in the family Tenebrionidae. The species is native to Europe and has been introduced to North America and other regions including the Galápagos Islands. It is commercially bred in large quantities as animal feed, with larvae marketed under the trade name "buffalo worms"—though this name is also used for the related Alphitobius diaperinus, causing potential confusion. Unlike A. diaperinus, A. laevigatus has not been used or discussed for human consumption.
Typhaea stercorea
Hairy Fungus Beetle
Typhaea stercorea, commonly known as the hairy fungus beetle, is a cosmopolitan beetle in the family Mycetophagidae. Adults measure 2.2–3.0 mm in length and are distinguished by their oval, brown, flattened bodies with hairy elytra bearing parallel lines of fine hairs. The species is a generalist feeder on fungi, particularly molds growing on damp or deteriorating organic matter. It serves as a significant pest of stored grain products, where its presence indicates poor storage conditions, and has been documented in grain storages dating to the Iron Age. The beetle has gained additional attention as a vector of human pathogens, including documented carriage of Salmonella enterica and Campylobacter species.