What is another word for Genus Cyamus?
Pronunciation: [d͡ʒˈɛnəs sˈa͡ɪaməs] (IPA) 
Genus Cyamus is a group of marine crustaceans commonly known as whale lice. Synonyms for this genus include "Cyamidae" and "Cetognathi". Whale lice are parasitic crustaceans that attach themselves to the skin of whales, dolphins, and porpoises. They resemble small flattened crabs, and their bodies are adapted to cling onto the hosts. They have a specific lifestyle that is closely related to that of the whales they inhabit. Whale lice can cause discomfort, but they are usually harmless and do not cause severe damage to their host. The genus Cyamus includes several species that have specific hosts, and their identification can be based on their morphology.
