Larch Ladybird vs Large Dark Olive Mayfly
Side-by-side species comparison
| Attribute | Larch Ladybird | Large Dark Olive Mayfly |
|---|---|---|
| Scientific Name | Aphidecta obliterata | Baetis rhodani |
| Order | Coleoptera | Ephemeroptera |
| Family | Coccinellidae | Baetidae |
| Size | 3-5 mm | 6-10 mm |
| Habitat | Forests | Rivers & Streams |
| Diet | Omnivores | Omnivores |
| Regions | Europe | Europe |
| Conservation | Least Concern | Least Concern |
Larch Ladybird
A small brown ladybird that specializes on larch-feeding aphids in European conifer forests. Its cryptic coloration helps it blend in with bark.
Did You Know?
It overwinters in large aggregations under bark flakes, sometimes numbering in the thousands.
Large Dark Olive Mayfly
The most common European mayfly, emerging year-round in many rivers. It is a small olive-brown species that serves as a staple food for stream fish.
Did You Know?
This mayfly can produce up to three generations per year, making it available as fish food in every season.