Many species are involved in cleaning symbiosis, though claimed symbioses grade into commensalism, scavenging and parasitism. A clearly symbiotic example is the cleaner wrasse Labroides, a small fish conspicuously shaped and marked, being longitudinally striped with blue. It eats only ectoparasites at "cleaning stations" from the bodies of larger fish such as puffers, sweetlips and groupers.