Ghost ant

Scientific Name: Tapinoma melanocephalum

Order & Family: Hymenoptera: Formicidae

Size: 1.3 to 1.5 mm

Ghost ant

Natural Habitat

Tropical and subtropical regions; indoors in kitchens and bathrooms within wall voids or behind baseboards.

Diet & Feeding

Honeydew from aphids, sweets, and occasionally protein like small insects.

Behavior Patterns

Forms multiple colonies (polygynous); moves rapidly and erratically when disturbed; exhibits a characteristic 'ghost' appearance due to pale abdomen and legs.

Risks & Benefits

Primarily a nuisance pest; can contaminate food but does not sting or cause structural damage.

Identified on: 12/27/2025