Cromwell Chafer Beetle vs Luminous Beetle of Ulu Selangor
Side-by-side species comparison
| Attribute | Cromwell Chafer Beetle | Luminous Beetle of Ulu Selangor |
|---|---|---|
| Scientific Name | Prodontria lewisii | Pteroptyx similis |
| Order | Coleoptera | Coleoptera |
| Family | Scarabaeidae | Lampyridae |
| Size | 1-1.5 cm | 4-6 mm |
| Habitat | Deserts & Drylands | Rivers & Streams |
| Diet | Herbivores | Predators |
| Regions | New Zealand | Southeast Asia, Malaysia |
| Conservation | Critically Endangered | Least Concern |
Cromwell Chafer Beetle
A small chafer beetle endemic to a tiny area near Cromwell in Central Otago, New Zealand. Adults are nocturnal and feed on native grasses.
Did You Know?
Its entire habitat is protected within an 81-hectare reserve, one of the smallest nature reserves created for an insect.
Luminous Beetle of Ulu Selangor
A tiny synchronous firefly found along rivers in Malaysia. Males congregate by the hundreds in berembang trees along tidal rivers and flash with remarkable precision.
Did You Know?
The Selangor River firefly displays were once among the brightest bioluminescent shows on Earth, but habitat loss has reduced their numbers.