Taxonomy Hierarchy
Identification & Morphology
Scale Size Index
Small to medium (2 to 10 millimeters)
Coloration & Banding
Stark black with a single bright white longitudinal stripe down the center of the thorax and white striped legs.
Wing Morphology
Uniformly dark scales on wings.
Dimorphism (Male vs Female)
Females are blood-feeders with simple antennae, while males have feathery antennae and feed only on nectar.
Taxonomic Key Markings
Look for the signature white scales, specific mesonotal markings, and segment borders on the third and fourth legs.
Overview
Aedes albopictus, known as the Asian Tiger Mosquito, is characterized by its black and white striped legs and body. It is native to the tropical and subtropical areas of Southeast Asia, but has rapidly invaded global temperate regions over the past few decades through the trade of used tires.
Vector Profile
While less associated with indoor transmission than Aedes aegypti, Aedes albopictus is a highly competent vector for Dengue, Zika, and Chikungunya. It serves as an ecological bridge vector, transmitting pathogens between forest wildlife and suburban human populations.
Development & Lifecycle
Egg Stage
Laid in rafts or singly on damp containers. Can survive months of desiccation.
Larval Stage
Hatch in water, hang from the surface using a respiratory siphon to breathe.
Pupal Stage
A short active stage (tumbler) during which metamorphosis occurs inside the cocoon.
Adult Stage
Emerges from the water surface, dries wings, and begins feeding/mating search.
Preferred Breeding Sites
- •Tree holes
- •Bamboo stumps
- •Tires
- •Flower pots
- •Plastic cups
Habitat Preferences
- •Forest edges
- •Suburban gardens
- •Parks
- •Container nurseries
Frequently Asked Questions
How did the Asian Tiger Mosquito get its name?
From its aggressive biting habits and the signature black-and-white stripes covering its legs and body.
Entomological References
- "Global Vector Control Response 2017–2030 Update" by World Health Organization, published in *WHO Department of Control of Neglected Tropical Diseases* (2024).[Access Source]