Alphitobius laevigatus

Alphitobius laevigatus (Fabricius, 1781) (11419955376)

Alphitobius laevigatus

Alphitobius laevigatus is a species of darkling beetle in the family Tenebrionidae. Commonly known as the lesser mealworm, it is a significant pest in poultry facilities and agricultural settings. This beetle is native to North America and has spread to other regions worldwide due to human activities.

Description

Alphitobius laevigatus is a small beetle, typically measuring around 6 to 9 millimeters in length. It has a dark brown to black coloration with a smooth and shiny exoskeleton. The larvae of this species are creamy white and have a segmented body.

Habitat and Behavior

These beetles are commonly found in environments with organic matter, such as poultry houses, grain storage facilities, and compost heaps. They feed on a variety of materials including grains, animal feed, and decaying organic matter. Alphitobius laevigatus is known for its rapid reproductive rate, making it a challenging pest to control.

Pest Status

As a pest species, Alphitobius laevigatus can cause significant damage to stored grains and poultry feed. Infestations in poultry facilities can lead to economic losses and potential health risks for birds and humans. Effective management strategies include sanitation practices, insecticide applications, and monitoring programs.

Control Measures

Integrated pest management techniques are commonly used to control populations of Alphitobius laevigatus. This may involve a combination of cultural practices, biological control agents, and chemical treatments. Regular monitoring and early detection are essential for successful pest management.