LARVAE OF PORIFERA Parenchymula (Stereo- gastrula) - Leucosolenia Rhagon - Higher sponges Amphiblastula - Sycon Larvae of Porifera LARVAE OF COELENTERATA Planula - Obelia, Sea Anemone Ephyra - Aurelia (Jelly fish) Actinula - Some hydrozoan Anthocynathus - Coral fungia Conaria - Velella Hydratubia - Aurelia Planula - Obelia, Sea Anemone Ephyra - Aurelia (Jelly fish) Anthocynathus - Coral fungia Hydratubia - Aurelia LARVAE OF PLATYHELMINTHES Muller’s Larva - Polycladida of Turbellaria Liverfiuke (Fasciola) Miracidium - L Platyhelminths Redia - Liverfiuke (Fasciola) Sporocyst - Liverfiuke (Fasciola) Cercaria - Liverfiuke (Fasciola)