Snail-Case Caddis vs Neon Skimmer
Side-by-side species comparison
| Attribute | Snail-Case Caddis | Neon Skimmer |
|---|---|---|
| Scientific Name | Helicopsyche borealis | Libellula croceipennis |
| Order | Trichoptera | Odonata |
| Family | Helicopsychidae | Libellulidae |
| Size | 5-7 mm | 48-55 mm |
| Habitat | Rivers & Streams | Ponds & Lakes |
| Diet | Omnivores | Omnivores |
| Regions | North America | North America |
| Conservation | Least Concern | Least Concern |
Snail-Case Caddis
A remarkable caddisfly whose larvae build coiled cases from sand grains that closely resemble tiny snail shells. It is widespread in North American streams.
Did You Know?
Its spiral case is so convincing that early naturalists classified the larvae as snails rather than insects.
Neon Skimmer
A brilliantly red dragonfly of the American Southwest with amber-tinted wings. Males are an intense fluorescent red that seems to glow in sunlight.
Did You Know?
Its neon-red coloring is so vivid that it appears to fluoresce in bright sunlight.