Palaemonidae is a family of shrimp in the order Decapoda. Many species are carnivores that eat small invertebrates, and can be found in any aquatic habitat except the deep sea. One significant genus is Macrobrachium, which contains commercially fished species. Others inhabit coral reefs, where they associate with certain invertebrates, such as sponges, cnidarians, mollusks, and echinoderms, as cleaner shrimps, parasites, or commensals. They generally feed on detritus, though some are carnivores and hunt tiny animals.
Ancylomenes magnificus, also known as the magnificent anemone shrimp, is a species of cleaner shrimp common to the Western Pacific Ocean at depths of 3–29 metres (10–95 ft). They are commonly found on stony coral, Catalaphyllia and the sea anemone, Dofleinia armata.
Periclimenes imperator, known as the emperor shrimp, is a species of shrimp with a wide distribution across the Indo-Pacific. It lives commensally on a number of hosts, including the sea slug Hexabranchus. A. J. Bruce first described it in 1967 based on eight specimens ranging from 4 millimetres (0.16 in) to 7.6 millimetres (0.30 in), and found Periclimenes rex to be its best resemblance.
Periclimenes acanthimerus is a species of shrimp found in New Caledonia. It was first named by Alexander James Bruce in 2006.
Ancylomenes adularans is a species of shrimp. It was first named by A. J. Bruce in 2003 in a journal article entitled "Periclimenes species from far North Queens-land".
Periclimenes dardanicola is a species of shrimp found in the western Pacific Ocean. It lives in association with sea anemones that live on the gastropod shells carried by hermit crabs. It was first named by Alexander J. Bruce and Junji Okuno in 2006. It is mainly white, and grows up to a carapace length of 4 mm (0.16 in).
Ancylomenes pedersoni, sometimes known as Pederson's shrimp and Pederson's cleaner shrimp, is a species of cleaner shrimp. It is part of the genus Ancylomenes and was described in 1958 by Fenner A. Chace Jr. as Periclimenes pedersoni. Ancylomenes pedersoni is found in the Caribbean Sea, often associated with a sea anemone, at depths of 1 to 15 metres. They are often found on the reefs off Bermuda.
Ancylomenes is a genus of shrimp, erected in 2010 to accommodate the group of species around "Periclimenes aesopius". Members of the genus are widely distributed in the warm oceans of the world, and live in association with cnidarians; most are cleaner shrimp.
Allopontonia brockii is a small commensal shrimp in the family Palaemonidae.
Allopontonia is a genus of shrimp in the family Palaemonidae, containing two species:
Ancylomenes venustus, also known as the graceful anemone shrimp, is a species of shrimp which belongs to the family of the Palaemonidae. This species is found in the tropical waters from the centre of the Indo-Pacific biogeographical area. A. venustus lives in association with scleractinians and actiniarians and is a cleaner shrimp.
Cuapetes lacertae, previously known as Periclimenes lacertae, is a species of shrimp belonging to the family Palaemonidae. Its name is due to the fact the first specimen was collected from Lizard Island: lacerta being Latin for "lizard".
Periclimenaeus is a genus of decapod crustaceans of the family Palaemonidae which is part of the infraorder Caridea. The genus was named by the English carcinologist Lancelot Alexander Borradaile in 1915. He set out the distinguishing features of the genus as:
Body rather stout, cephalothorax deep, a good deal compressed, abdomen greatly curved Thorax without dorsal swelling. Rostrum rather short, compressed, toothed above only. Outer antennular flagellum not deeply cleft. Antennal scale of good breadth. Mandible without palp. Second maxilliped without podopalp. Third maxilliped narrow, with vestigial arthrobranch.
Periclimenes, commonly known as glass shrimp or cleaner shrimp, is a commensal and often symbiotic genus of semi-transparent shrimp within the family Palaemonidae. Species of this large genus feature a wide variety of coloration and patterns, widespread distribution throughout much of the world's tropical oceans, and are often sought out for aquarium trade.
Zenopontonia is a genus of shrimp within the family Palaemonidae.
Periclimenes carinidactylus is a species of saltwater shrimp found in Australian coastal waters and was first described in 1969 by Alexander James Bruce.
Periclimenes exederens is a species of saltwater shrimp in the family, Palaemonidae, and was first described in 1969 by Alexander James Bruce.
Periclimenes madreporae is a species of saltwater shrimp in the family, Palaemonidae, and was first described in 1969 by Alexander James Bruce.
Periclimenes mahei is a species of saltwater shrimp in the family, Palaemonidae, and was first described in 1969 by Alexander James Bruce.
Dactylonia is a genus of shrimp in the family Palaemonidae, first described by Charles Fransen in 2002.
