Chilodonella
noun
Chi·lo·do·nel·la
ˌkīlədəˈnelə
: a large genus of freshwater or brackish water holotrichous ciliates that are ovoid and dorsoventrally flattened and that include a number of ectoparasites some of which are destructive pests of the skin and gills of cyprinoid fishes
Word History
Etymology
New Latin, from Chilodon + -ella