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