Green Dragontail vs Stream Jewelwing

Side-by-side species comparison

Attribute Green Dragontail Stream Jewelwing
Scientific Name Lamproptera meges Neurobasis chinensis
Order Lepidoptera Odonata
Family Papilionidae Calopterygidae
Size 40-55 mm wingspan, tails up to 30 mm 50-65 mm
Habitat Rivers & Streams Rivers & Streams
Diet Nectar Feeders Omnivores
Regions Southeast Asia (Thailand, Malaysia, Vietnam, Indonesia, Myanmar, Laos, Cambodia) Asia, Oceania
Conservation Least Concern Least Concern

Green Dragontail

A diminutive swallowtail butterfly with translucent green-tinted wings and extraordinarily long, slender tail streamers on the hindwings. It hovers like a hummingbird while feeding.

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Did You Know?

It is one of the smallest swallowtails in the world and its hovering flight, combined with translucent wings, makes it look like a tiny dragonfly.

Stream Jewelwing

A spectacular tropical damselfly where males have iridescent metallic green hindwings that flash in sunlight. Females have bronze-brown wings with white tips.

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Did You Know?

Males flash their brilliant metallic green hindwings like semaphore flags to signal territory ownership.