Wikipedia
Canthocamptus
Canthocamptus is a genus of copepods (small crustaceans) that live in water from the Arctic Ocean to the Atlantic Ocean. There are over 200 different species of Canthocamptus. A number of Australian endemic species are listed as vulnerable species on the IUCN Red List (marked "VU" in the list below), and one Brazilian species is conservation dependent (marked "NT").