Little Olive Sedge vs Chinese Aquatic Firefly
Side-by-side species comparison
| Attribute | Little Olive Sedge | Chinese Aquatic Firefly |
|---|---|---|
| Scientific Name | Hydropsyche betteni | Aquatica ficta |
| Order | Trichoptera | Coleoptera |
| Family | Hydropsychidae | Lampyridae |
| Size | 10-14 mm | 8-12 mm |
| Habitat | Rivers & Streams | Rivers & Streams |
| Diet | Detritivores | Omnivores |
| Regions | North America | China |
| Conservation | Least Concern | Vulnerable |
Little Olive Sedge
A common North American net-spinning caddisfly tolerant of a range of water qualities. Larvae build intricate filtering nets in crevices between cobbles.
Did You Know?
Silk nets are species-specific in mesh size, tuned to the preferred food particle diameter.
Chinese Aquatic Firefly
A firefly with fully aquatic larvae found in streams across southern China. It was the first species placed in the genus Aquatica, erected specifically for water-dwelling lampyrids.
Did You Know?
Larvae breathe underwater using specialized tracheal gills unique among fireflies.