| Harpiniopsis | |
|---|---|
 | |
| Harpiniopsis petulans | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Crustacea |
| Class: | Malacostraca |
| Superorder: | Peracarida |
| Order: | Amphipoda |
| Family: | Phoxocephalidae |
| Genus: | Harpiniopsis Stephensen, 1925 |
| Type species | |
| Harpiniopsis similis Stephensen, 1925 | |
Harpiniopsis is a genus of crustaceans in the family Phoxocephalidae. [1] [2] Species of this genus are found throughout the world. [3] It was first described by Knud Stephensen in 1925. [2] [1]
WoRMS lists the following species: [4]
Mysidae is the largest family of crustaceans in the order Mysida, with over 1000 species in around 170 genera.
Gammaridea is one of the suborders of the order Amphipoda, comprising small, shrimp-like crustaceans. Until recently, in a traditional classification, it encompassed about 7,275 (92%) of the 7,900 species of amphipods described by then, in approximately 1,000 genera, divided among around 125 families. That concept of Gammaridea included almost all freshwater amphipods, while most of the members still were marine.
Oedicerotidae is a family of amphipods. It comprises the following genera:
Lysianassidae is a family of marine amphipods, containing the following genera:
Paramoera is a genus of amphipods in the family Pontogeneiidae. It contains the following species:
Leucothoe is a genus of amphipods in the family Leucothoidae. It contains the following species:
Latiaxis is a genus of medium-sized sea snails, marine gastropod mollusks in the family Muricidae, subfamily Coralliophilinae, the coral snails or coral shells.
Spectamen is a genus of small sea snails, marine gastropod molluscs in the family Solariellidae within the superfamily Trochoidea.
Photis is a genus of amphipod crustaceans, containing the following species:
Gnathia is a genus of isopod crustaceans, containing the following species:
Argulus is a genus of fish lice in the family Argulidae. There are more than 130 described species in Argulus. They occur in marine, brackish, and freshwater environments. As juveniles, Argulus feed on mucous and skin cells of their host. With age they become blood feeders because the parasite moves from feeding on the fins to feeding on the body of the fish, causing the feeding change.
Urothoe is a genus of very small marine amphipod crustaceans in the family Urothoidae. Members of the genus are found worldwide.
Stegocephalidae is a little-studied family of amphipods belonging to the suborder Gammaridea.
Phoxocephalidae is a family of small, shrimp-like crustaceans in the suborder Gammaridea described by Georg Ossian Sars in 1891. It contains Cocoharpinia iliffei, a critically endangered species on the IUCN Red List.
Talitrida is an infraorder of amphipods in the subclass Senticaudata.
Epimeria is a genus of amphipods in the family Epimeriidae. There are more than 80 described species in Epimeria.
Cressa is a genus of amphipod crustaceans in the family Creesidae, with species living in depths from 31 to 820 meters.
Urothoides is a genus of amphipod crustaceans, in the family Urothoidae. Members of this genus live at depths from 2.5 to 4564 meters below the surface, with about 202 occurrences.
Harpiniopsis petulans is a species of crustacean in the family Phoxocephalidae. It was first described by Jerry Laurens Barnard in 1966, from specimens collected from submarine canyons in Southern California.
 | This amphipod article is a stub. You can help Wikipedia by expanding it. |