Matching Pairs Animal Kingdom MatchupOnline version Test your knowledge of the animal kingdom with this fun matching pairs game! by Shanti Parab 1 Porifera 2 Annelida 3 Coelenterata 4 Arthropoda 5 Platyhelminthes 6 Mollusca 7 Pisces 8 Echinodermata Planaria Starfish Sponge Hydra Earthworm Octopus Rohu fish Cockroach