ARTHROPOD OR MOLLUSC? 2Online version Is this an arthropod or a mollusc? by Rafael Rodríguez Pérez 1 It has got a segmented body. Hints 1 It has got an exoskeleton. 2 It's herbivore. 3 It's invertebrate. 4 It's green. 5 Come on, it's a piece of cake! Is it an arthropod or a mollusc? 6 Arthropod or mollusc?