South American Giant Diving Beetle vs Mascarene Spreadwing
Side-by-side species comparison
| Attribute | South American Giant Diving Beetle | Mascarene Spreadwing |
|---|---|---|
| Scientific Name | Megadytes ducalis | Lestes auripennis |
| Order | Coleoptera | Odonata |
| Family | Dytiscidae | Lestidae |
| Size | 35-45 mm | 3.5-4.5 cm |
| Habitat | Rivers & Streams | Rivers & Streams |
| Diet | Omnivores | Herbivores |
| Regions | Brazil, Amazon Basin | Mauritius, Reunion |
| Conservation | Least Concern | Endangered |
South American Giant Diving Beetle
One of the largest diving beetles in South America with a glossy dark olive body. It inhabits large rivers and lakes of the Amazon basin.
Did You Know?
It is among the largest dytiscid beetles in the Western Hemisphere.
Mascarene Spreadwing
A rare damselfly endemic to Mauritius and Reunion in the Mascarene Islands. It breeds in slow-flowing streams with overhanging vegetation.
Did You Know?
Most of Mauritius's original wetland habitat has been converted to sugar cane fields.