Amazonian Bark Beetle vs Bates' Rosalia
Side-by-side species comparison
| Attribute | Amazonian Bark Beetle | Bates' Rosalia |
|---|---|---|
| Scientific Name | Xyleborus ferrugineus | Rosalia batesi |
| Order | Coleoptera | Coleoptera |
| Family | Curculionidae | Cerambycidae |
| Size | 2-3 mm | 18-30 mm |
| Habitat | Gardens | Forests |
| Diet | Wood Feeders | Wood Feeders |
| Regions | Pantropical, common throughout South America | Japan (Honshu, Shikoku, Kyushu) |
| Conservation | Not Evaluated | Near Threatened |
Amazonian Bark Beetle
A tiny cylindrical bark beetle that bores into tropical hardwoods to cultivate fungal gardens. It is one of the most widespread ambrosia beetles in the Neotropics.
Did You Know?
Females carry fungal spores in special structures called mycangia and inoculate new tunnels to grow food for their larvae.
Bates' Rosalia
A rare and beautiful longhorn beetle with pale lavender-grey elytra and contrasting black spots, found in the temperate forests of Japan. It is named after the famous naturalist Henry Walter Bates. Adults appear briefly in midsummer.
Did You Know?
Despite being the subject of intense collector interest, this species remains poorly studied in the wild.