Scarlet Skimmer vs Sand-Dwelling Caddis
Side-by-side species comparison
| Attribute | Scarlet Skimmer | Sand-Dwelling Caddis |
|---|---|---|
| Scientific Name | Crocothemis erythraea | Molanna angustata |
| Order | Odonata | Trichoptera |
| Family | Libellulidae | Molannidae |
| Size | 52-60 mm wingspan | 10-14 mm |
| Habitat | Ponds & Lakes | Ponds & Lakes |
| Diet | Predators | Detritivores |
| Regions | Europe, Africa, Asia | Europe, Northern Asia |
| Conservation | Least Concern | Least Concern |
Scarlet Skimmer
A medium-sized dragonfly where males are entirely vivid scarlet red, including the veins of the wings. It is one of the most recognizable dragonflies in the Old World.
Did You Know?
The scarlet skimmer has been expanding rapidly into northern Europe, establishing breeding populations in countries where it was previously unknown.
Sand-Dwelling Caddis
A caddisfly whose larvae build flattened shield-shaped cases from sand grains. The wide case acts like a snowshoe, preventing the larva from sinking in soft sediment.
Did You Know?
Its case has lateral flanges that distribute weight and prevent sinking into soft sand.