Wikipedia
Eustheniidae
Eustheniidae is a family of insects in the order Plecoptera, the stoneflies. They are native to Australia, New Zealand, and Chile.
The nymphs live in lakes and in swift-flowing rivers and streams, where they cling to rocks. They are carnivorous. They take two to three years to develop into adults.
Genera include:
- Cosmioperla
- Eusthenia
- Neuroperla
- Neuroperlopsis
- Stenoperla
- Stenoperlidium
- Thaumatoperla