Oithona | |
---|---|
Oithona similis | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Copepoda |
Order: | Cyclopoida |
Family: | Oithonidae |
Genus: | Oithona Baird, 1843 |
Oithona is a planktonic crustacean genus found in marine, brackish, fresh water environments. [1] Oithona has been described as the most ubiquitous and abundant copepod in the world's oceans. [2] It was first described by Baird in 1843 using the species Oithona plumifera as taxon type. [3]
The following species are recognized: [1]
Littorinimorpha is a large order of snails, gastropods, consisting primarily of sea snails, but also including some freshwater snails and land snails.
Cyclops is one of the most common genera of freshwater copepods, comprising over 400 species. Together with other similar-sized non-copepod fresh-water crustaceans, especially cladocera, they are commonly called water fleas. The name Cyclops comes from the Cyclops of Greek mythology, as they have a single large eye; in Cyclops, the eye may be either red or black.
Helicostyla is a genus of small, air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Helicostylinae of the family Camaenidae. Helicostyla is the type genus of the subfamily Helicostylinae.
Latirus is a genus of sea snails, marine gastropod molluscs in the family Fasciolariidae, the spindle snails, the tulip snails and their allies.
Caligus is a genus of sea lice in the family Caligidae. The species are parasites of marine fishes and could be vectors of viruses. As of 2017, the World Register of Marine Species includes the following species:
Pontella is a marine copepod genus in the family Pontellidae. It is an organism that bears three lenses in the eye. The outer has a parabolic surface, countering the effects of spherical aberration while allowing a sharp image to be formed.
Centropages is a genus of copepods in the family Centropagidae with 34 known marine species.
Léo is a proper noun in French, meaning "lion". Its etymological root lies in the Latin word Leo.