Match the name of the animal (column I), with one
characteristic (column II), and the phylum / class (column III) to which it belongs.
Petromyzon is a ectoparasite which belongs to Cyclostomata.
Adamsia is radially symmetrical which belongs to Cnidaria.
Ichthyophis is terrestrial which belongs to Amphibia.
Limulus has chitinous exoskeleton which belongs to Arthropoda.