Irresponsible introduction of exotic species of echinoderms
- Negligent introduction of foreign echinodermata
- Deliberate introduction of exotic echinoderms
- Reintroduction of echinoderms
- Disruption of ecosystems by exotic echinoderms
- Translocation of echinoderms
- Starfish invasions
- Invasive echinoderm fauna
- Denaturalization of echinoderms