Anthrenus thoracicus

Pronunciation

How to pronounce Anthrenus thoracicus: //ænˈθriːnəs θɔːˈræsɪkəs//

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Summary

Anthrenus thoracicus is a species of carpet beetle found in various regions of the U.S., known for its impact on textiles and organic materials.

Physical Characteristics

2–4 mm in size.

Identification Tips

Similar to other species ofAnthrenus, identifiable through specific morphological characteristics.

Habitat

Found in various terrestrial habitats, typically in association with carpets or textiles, where larvae are often found feeding.

Distribution

Widespread in the United States including Arkansas, Illinois, Minnesota, Mississippi, Missouri, Montana, Oklahoma, Pennsylvania, South Carolina, and Texas.

Diet

Larvae feed on organic materials such as keratin found in wool, fur, and other natural fibers, while adults are more generalist feeders.

Life Cycle

Life cycle includes the egg, larval, pupal, and adult stages, with development influenced by environmental factors.

Ecosystem Role

Plays a role in the decomposition of organic materials as larvae feed on keratin-based substances.

Economic Impact

Known as carpet beetles, they can cause damage to fabrics and stored products, leading to economic losses.

Cultural Significance

Anthrenus thoracicus is of interest primarily for its role as a pest in household environments.

Collecting Methods

• Trapping using pheromone baits
• Manual collection from infested areas

Preservation Methods

• Drying
• Pinning in entomological display cases

Evolution

Part of the Dermestidae family, which has adapted to live in association with human environments over time.

Similar Taxa

• Anthrenus scrophulariae
• Anthrenus sophonisba
• Anthrenus chiton

Misconceptions

Often mistaken for pest species leading to unnecessary pest management measures.

Tags

• Coleoptera
• Dermestidae
• Carpet Beetle
• Pest