Broad-horned Flour Beetle

Gnatocerus cornutus

Gnatocerus cornutus, or the broadhorned flour beetle, is a common species of beetle in the Tenebrionidae family. It is distributed worldwide and is commonly found in warm, tropical regions, preferring grains, yeasts, and flours as its main diet. The total development time is about 47 days. G. cornutus is predominately found in mills as a storage pest and has a wide distribution.

Scientific name
Gnatocerus cornutus
Family
Tenebrionidae