Asian Lady Beetle (Harlequin) vs Blackburn's Damselfly
Side-by-side species comparison
| Attribute | Asian Lady Beetle (Harlequin) | Blackburn's Damselfly |
|---|---|---|
| Scientific Name | Harmonia yedoensis | Megalagrion blackburni |
| Order | Coleoptera | Odonata |
| Family | Coccinellidae | Coenagrionidae |
| Size | 6-9 mm | 30-40 mm |
| Habitat | Forests | Forests |
| Diet | Omnivores | Omnivores |
| Regions | East Asia, Japan | Oceania (Hawaii) |
| Conservation | Least Concern | Endangered |
Asian Lady Beetle (Harlequin)
A large ladybug native to Japan, closely related to the invasive Asian lady beetle. Found in forest canopies where it feeds on aphids. Distinguished by its slightly more elongated body shape.
Did You Know?
Unlike its more famous relative Harmonia axyridis, this species has stayed in its native range and has not become a worldwide invasive pest.
Blackburn's Damselfly
A Hawaiian endemic damselfly historically found on multiple islands but now restricted to a few locations. It breeds in streams and seeps in native forests. It is one of the most threatened members of the remarkable Megalagrion radiation.
Did You Know?
Hawaiian Megalagrion damselflies have evolved to breed in an extraordinary range of habitats, from streams to tree holes to damp leaf litter.