Wikipedia
Mecistogaster
Mecistogaster is a genus of large Neotropical damselflies in the family Pseudostigmatidae, commonly known as helicopter damsels. There are eleven species distributed from Mexico to Argentina.
Members of this genus have very long abdomens which they use to deposit their eggs in the water-filled rosettes of bromeliads growing on trees in the forest.
Species include:
- Mecistogaster amalia - Amalia Helicopter
- Mecistogaster amazonica
- Mecistogaster asticta
- Mecistogaster buckleyi - Blue-tipped Helicopter
- Mecistogaster jocaste
- Mecistogaster linearis
- Mecistogaster lucretia
- Mecistogaster martinezi
- Mecistogaster modesta
- Mecistogaster ornata - Ornate Helicopter
- Mecistogaster pronoti - Atlantic Helicopter