VARIED CARPET BEETLE (Anthrenus verbasci)

Biology

• Length: 1/16 inch
• Thorax is black with yellow scales along its base and white scales along its sides.
• The elytra are black and have two transverse zigzag bands of white scales bordered by yellow scales.
• The underside of the body is covered with grayish yellow scales. This pattern of scales may vary considerably.
• Scales are narrow and at least twice as long as wide.
• Larva are wider than they are long with hair located on the back.

Distribution/Habits

• Found throughout the United States
• Egg surface is rough and has short projections at one end.
• Larvae are scavengers, destructive to fabrics, woolen goods, furs, cereals, silks and plant food and also feed on dead animals.
• Damage is noticeable by a number of small, unevenly spaced holes and larval cast skins may be seen on fabrics.
• Larvae prefer to feed on dead insects and spiders.
• When adults emerge from the pupal case, they instantly migrate toward sunlight.
• Adults feed on pollen.