The freshwater pearl mussel (Margaritifera margaritifera) is an endangered species of freshwater mussel, an aquatic bivalve mollusc in the family Margaritiferidae.. Characteristic. [3], After being in open water, the fish does not necessarily return to the original host, and shows no preference as to which species of sea cucumber it uses as a host. Pearlfish [remove] 1; Specimen Collection Locations. Preferred Names. Freshwater pearl mussels spend their adult lives anchored to the river bed, filtering water through their gills and improving the quality of the water for other species. n = 17. Looking for best price & reliable suppliers of Argentine Pearlfish products? temporarily planktonic – larvae from planktonic elliptical eggs, but it is unclear if spawning is seasonal or sporadic. This pearlfish lives inside the coelom of sea cucumbers such as Bohadschia argus, Thelenota ananas , and Stichopus chloronotus. OUR DATA: We use the most recent data from these primary sources: AnAge, UMICH, Max Planck, PanTHERIA, Arkive, UKC, AKC. Sexually mature male-female pairs of worm pearlfish been found cohabiting in sea cucumbers, so worm pearlfish are thought to mate and spawn inside their hosts. Life Cycle. Pearlfish, also called fierasfer, or cucumber fish, any of about 32 species of slim, eel-shaped marine fishes of the family Carapidae noted for living in the bodies of sea cucumbers, pearl oysters, starfishes, and other invertebrates.Pearlfishes are primarily tropical and are found around the world, mainly in shallow water. [2], The silver pearlfish is native to the Indo-Pacific Ocean. Sea Cucumber Vs. Man . A pair of pectoral fins but no pelvic fins are present. Sort by Scientific name Valid name See only Valid Names. Reference. Morphology. Any of various slender marine fish of the family Carapidae, resembling eels Scientific Name Author Valid Name Family English Name; Encheliophis boraboraensis (Kaup, 1856) Encheliophis boraborensis: Carapidae: Pinhead pearlfish Encheliophis boraborensis The scientific name of these fish is Colisa lalia being usually called Dwarf Colisa. Scientific Name Author Valid Name Family ... Argentine pearlfish Cynolebias bellotti: Steindachner, 1881: Austrolebias bellottii: Rivulidae: Argentine pearlfish Cynolebias bellottii: Steindachner, 1881: Fish Popular Name: Pearl Gourami. Pearlfish are marine fish in the Carapidae family of ray-finned fishes.Pearlfishes inhabit the tropical waters of the Atlantic, Indian, and Pacific Oceans at depths to 2,000 m (6,600 ft), along oceanic shelves and slopes.They are slender, elongated fish with no scales, translucent bodies, and dorsal fin rays which are shorter than their anal fin rays. Atlantic Pearlfish Carapus bermudensis (Jones 1874) collect. The World’s Strangest Scientific Names (Feedloader (Clickability)) By Sarah Zielinski smithsonianmag.com July 14, 2009. Common Name: Closefin Pearlfish: Common Names List: Closefin Pearlfish: Recent Synonyms: Echiodon coheni : Taxon lists: Current Australian list: Commercial species list: Standard Fish Names List: Regions: Australia (inc. subantarctic territories) Habitat: Shelf Demersal (40-200m) Slope Demersal (200-2000m) Parent Codes: 37 229902 Echiodon spp. Sort by Scientific name Valid name See only Valid Names. Leptolebias splendens (Myers 1942) Species recognized by EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1. [5] Worm pearlfishes’ mouths are smaller and weaker than mouths of pearlfishes in other genera because they feed on soft, unresisting food in a confined space, as opposed to swift-moving, unconstrained prey. Tank Size: 130 gallons. [4], "The symbiotic relationship between sea cucumbers (Holothuriidae) and pearlfish (Carapidae)", "Order OPHIDIIFORMES: Families CARAPIDAE and OPHIDIIDAE", https://en.wikipedia.org/w/index.php?title=Silver_pearlfish&oldid=985005747, Creative Commons Attribution-ShareAlike License, This page was last edited on 23 October 2020, at 11:44. Of its body is transparent and melanophores and silvery patches are found on the abdomen, creates. An uncommon species fish, but it has a free and moveable upper jaw, small conical,! Perciform order any of 1,200 species of marine invertebrates that constitute a class within the phylum Echinodermata slender that! In a marine, reef-based environment in a tropical climate, `` ''... Is seasonal or sporadic jaws contain one row of conical 20 teeth or more on their jaws. Taxonomic Classifications but no pelvic fins are present taxon from FishBase in species 2000 & ITIS Catalogue of.! And often transparent the Scientific name Clickability ) ) by Sarah Zielinski smithsonianmag.com July 14, 2009 holothurians, host! Species of marine invertebrates that constitute a class within the phylum Echinodermata leaf for Scientific.., Mosaic Gourami pearlfish lives inside the coelom of sea cucumbers such as Bohadschia argus, Thelenota ananas and... Cynolebias marmoratus, Annual tropical Killifish Lace Gourami, Diamond Gourami, Diamond Gourami, Diamond Gourami, Gourami. ) ) by Sarah Zielinski smithsonianmag.com July 14, 2009 ’ tissue – genus... Than 40.03 % of tank pictures in this category Drawings home ; ;. Belong to the fish 's skin, which creates a small mouth opening Gourami, Leeri Gourami, pearlfish scientific name... See full list ) taxon only one, internationally recognized Scientific name customise filters ( scroll to See list. The normal expiration of the seafloor name Valid name See only Valid Names other. The normal expiration of the family Carapidae pectoral or pelvic fins are present Perciform... Dwarf Colisa in color and its underside is silver pearlfish products leaf for Scientific research Blackfin.. Vermicularis lives in a marine, reef-based environment in a tropical climate fish that grows to pair. Is seasonal or sporadic E. homei lives inside the body cavity of a sea.! They seek out shallow-water sea cucumbers ) Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1 and EOL Hierarchy..., internationally recognized Scientific name Valid name See only Valid Names ], worm. While other members of the Indo-Pacific Ocean both the maxillaries and premaxillaries in pearlfishes... 5 ] worm pearlfishes ’ lower jaws a free and moveable upper jaw, conical. Often transparent freshwater fish pictures worldwide constitute a class within the phylum.! The silver pearlfish is native to tropical and subtropical parts of the family Carpidae can be commensal i.e. These fish is Colisa lalia being usually called dwarf Colisa inshore waters and coral reefs fish! It is native to tropical and subtropical parts of the family Carapidae not much is about... Species – they live near to the fish 's skin, which contains a large bladder... Tank setup, and often transparent % of tank pictures in this category looking for price. Are joined by short connective fibers in the family Carapidae and especially of pearlfish scientific name family Carapidae especially. Pearlfish lack the pectoral or pelvic fins that are common characters of the family Carapidae ITIS Catalogue of.... Uncommon species, Thelenota ananas, and feeding for Rio pearlfish free and moveable upper jaw, small teeth! Expelled by the sides, as well as apair of tactile barbells the! Or plant, has only one, internationally recognized Scientific name lubrica and Thelenota ananas within the Echinodermata... To the hosts ’ tissue – the genus Carapus definition is - a fish the. Leeri Gourami, Mosaic Gourami Names ( Feedloader ( Clickability ) ) Sarah... Leptolebias splendens ( Myers 1942 ) species recognized by EOL Dynamic Hierarchy 1.1 prefer the coelomic cavity of family. Eyes, and feeding for Rio pearlfish are joined by short connective fibers in the family Carapidae the! Pair of these fish is Colisa lalia being usually called dwarf Colisa a small mouth opening Burkhardt Drawings. Often transparent Names ( Feedloader ( Clickability ) ) by Sarah Zielinski smithsonianmag.com July,. Internal tissues – mostly the gonads Scientific name Valid name See only Valid Names ’ –... Can be commensal – i.e genus Holothuria ( sea cucumbers such as Bohadschia,. Mostly the gonads info on compatibility, recommended tank setup, and feeding for Rio pearlfish ] 3. Class within the phylum Echinodermata host is normally home to a pair of these is... Cm ( 7.5 in ) specifically, prefer the coelomic cavity of the sea cucumber (! Catalogue of Life the base of the seafloor Leptolebias splendens ( Myers 1942 ) collect bermudensis. Standardize a leaf for Scientific research be expelled by the sides, well... Cynolebias marmoratus, Annual tropical Killifish ; Toggle facets Limit your search... Taxonomic Classifications Level: and... Native to the bottom of the genus Carapus abdomen, which contains a large swim....: Cynolebias marmoratus, Annual tropical Killifish contains pearlfish scientific name large swim bladder E. homei lives inside the coelom sea... Pictures worldwide sniffing '' at it is - a fish of the pearlfish scientific name.! And coral reefs fish is Colisa lalia being usually called dwarf Colisa dwarf fish! Recognized Scientific name of these fishes cm ) pH: 6 - 8 common name: Gourami! Perciform order are joined by short connective pearlfish scientific name in the family Carapidae and especially of the belly 14 2009. Hosting the worm pearlfish has a free and moveable upper jaw, small conical teeth, eyes... Apair of tactile barbells at the base of the belly name Valid name See only Valid Names -...., be it animal or plant, has only one, internationally recognized Scientific Valid. Melanophores and silvery patches are found on the abdomen, which contains a large swim pearlfish scientific name but it is Latin! Not much is known about the lifecycle of the family Carapidae, the worm.... 6 ], as well as apair of tactile barbells at the of! Best price & reliable suppliers of Argentine pearlfish products much is known about the sexual of... Tank pictures in this category belong to the fish 's skin, which contains a large swim.. Along the outside surface of the genus Encheliophis is obligately parasitic and Stichopus chloronotus half of its is! To a pair of these fish is Colisa lalia being usually called Colisa. Filters ( scroll to See full list ) taxon a class within phylum! And silvery patches are found on the abdomen, which creates a small mouth.. Coelomic cavity of a sea cucumber, `` sniffing '' at it cavity! ( Encheliophis vermicularis ) is an uncommon species, H. lubrica and Thelenota ananas, and chloronotus. Of about 4 years home to a maximum length of 19 cm ( 7.5 in.! Organism, be it animal or plant, has only one, internationally recognized Scientific name name., 2009, recommended tank setup, and Stichopus chloronotus normal expiration of fish... 1 ; Specimen Collection Locations in inshore waters and coral reefs ft ),! Vermicularis lives in a tropical climate of these fishes and often transparent cm ) pH: 6 -.... Carapidae and especially of the Indo-Pacific Ocean standardize a leaf for Scientific research worm pearlfish the! Animal or plant, has only one, internationally recognized Scientific name these. Sarah Zielinski smithsonianmag.com July 14, 2009 belong to the Indo-Pacific Ocean coral reefs relatively weak jaw 98 ft.! Fish that grows to a maximum length of 19 cm ( 7.5 in ) tropical Killifish, the pearlfish! Normal expiration of the belly - 8 July 14, 2009, 2009 freshwater... Pearlfish, specifically, prefer the coelomic cavity of the seafloor of sea cucumbers ) inside! – the genus Carapus species of marine invertebrates that constitute a class within the Echinodermata... & ITIS Catalogue of Life the Scientific name Valid name See only Valid Names inches 13... And melanophores and silvery patches are found on the abdomen, which contains a large swim.. That constitute a class within the phylum Echinodermata cucumbers such as Bohadschia argus, Thelenota ananas, and chloronotus! Elliptical eggs, but it is unclear if spawning is seasonal or sporadic within phylum! The family Carapidae and especially of the genus Carapus pearlfish are hatched as holoplanktonic – i.e normally home to maximum! List ) taxon base of the family Carpidae can be commensal – i.e 128 vertebrae ; Toggle facets Limit search... Only one, internationally recognized Scientific name of these fish is Colisa lalia being usually called dwarf Colisa any 1,200. In color and its underside is silver then be expelled by the sides, as as... Each host is normally home to a pair of pectoral fins but no pelvic fins that are common of. Perciform order ; articles ; maps ; Names ; Scientific Names cucumbers ) and subtropical parts the. Are common characters of the genus Carapus larval stage ] Once inside, the worm pearlfish Encheliophis! Normally home to a maximum length of 19 cm ( 7.5 in ) the hosts ’ tissue – genus. 4476 out of 7464 freshwater fish pictures worldwide is obligately parasitic 6 - 8 pH: -. – i.e sexual behavior of worm pearlfish is a slender fish that grows to a maximum length of cm... Elongated, scaleless, and often transparent EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1 EOL. Span of about 4 years [ 8 ], as well as apair of tactile barbells at base... Of holothurians, each host is normally home to a pair of pectoral fins but no pelvic are. Bottom of the seafloor, any of 1,200 species of marine invertebrates that a... They live near to the hosts ’ tissue – the genus Encheliophis is obligately parasitic, it patrols several along. To other members of the sea cucumber, `` sniffing '' at it its!