Authenticated (30/6/03) by Yvonne Sadovy, Society for the Conservation of Reef Fish Aggregations (SCRFA).
http://www.scrfa.org/
Larvae: Stage in an animal's lifecycle after it hatches from the egg. Larvae are typically very different in appearance to adults; they are able to feed and move around but usually are unable to reproduce.
Plankton: Aquatic organisms that drift with water movements; may be either phytoplankton (plants), or zooplankton (animals).