Relier Pairs Group of invertebratesVersion en ligne Classify these animals into their correct group. par Manuel Ventura 1 Porifera 2 Cephalopod (mollusc) 3 Myriapod (artropods) 4 Cnidaria 5 Bivalve (mollusc) 6 Annelid 7 Insects (artropods) 8 Crustacean (artropods) 9 Arachnid (artropods) 10 Echinoderm 11 Gastropod (mollusc)