Matching Pairs Animal groups 4ºOnline version Une cada animal con su grupo correspondiente. by Jesús Mínguez Corrales 1 Amphibian 2 Reptile 3 Cephalopod 4 Insect 5 Sponges 6 Bivalve 7 Gastrepod 8 Cnidarian 9 Fish 10 Bird 11 Arachnid 12 Crustaceans 13 Mammal 14 Myriapod 15 Echinoderm