Reunion Riverjack vs Australian Glow-Worm Firefly

Side-by-side species comparison

Attribute Reunion Riverjack Australian Glow-Worm Firefly
Scientific Name Zygonyx elisabethae Atyphella lychnus
Order Odonata Coleoptera
Family Libellulidae Lampyridae
Size 5-7 cm 8-15 mm
Habitat Mountains Forests
Diet Predators Predators
Regions Reunion Oceania
Conservation Critically Endangered Data Deficient

Reunion Riverjack

A large dragonfly endemic to the island of Reunion in the Indian Ocean. It patrols waterfalls and fast-flowing mountain streams.

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Did You Know?

Deforestation and damming of Reunion's rivers have severely reduced its available breeding habitat.

Australian Glow-Worm Firefly

One of Australia's few true firefly species, found in tropical Queensland rainforests. Females are wingless and glow from the forest floor.

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Did You Know?

Australia has surprisingly few firefly species compared to Southeast Asia, with most confined to the wet tropics of Queensland.