Oxymetopon | |
---|---|
Oxymetopon cyanoctenosum | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Gobiiformes |
Family: | Gobiidae |
Genus: | Oxymetopon Bleeker, 1861 |
Type species | |
Oxymetopon typus Bleeker, 1861 |
Oxymetopon is a genus of fish formerly classified in the family Microdesmidae but now classified in the Gobiidae. [1] They are native to the western Pacific Ocean. They are sometimes called ribbon-gobies. [2]
There are currently 5 recognized species in this genus:
Bathyclupea is a genus of perciform fishes belonging to a small family Bathyclupeidae.
Bathyclupeidae is a family of Perciformes, called deep sea herrings. They are marine fishes found in tropical waters of the Atlantic Ocean, Gulf of Mexico, Indian Ocean and Pacific Ocean. They grow up to about 20 cm long.
The Microdesmidae, the wormfishes and dartfishes, were a family of goby-like fishes in the order Gobiiformes, more recent workers have placed this taxon within the Gobiidae, although the researchers do not define the taxonomic status of this grouping within that family. Two subfamilies in this family were briefly treated as full families - the Ptereleotrinae (dartfishes) and Microdesminae (wormfishes). The family includes about 82 species.
Dartfishes are a group of fish, formerly considered to be a subfamily, Ptereleotrinae, of goby-like fishes in the family Microdesmidae of the order Gobiiformes, Authorities now consider the species in the family Microdesmidae are within the Gobiidae, although the researchers do not define the taxonomic status of this grouping within that family. They are saltwater fish.
Barbatula is a genus of fish in the family Nemacheilidae native to Europe and Asia. They are found in streams, rivers and lakes, and the genus also includes Europe's only cavefish, which only was discovered in the Danube–Aachtopf system in Germany in 2015.
Triplophysa is a genus of fish in the family Nemacheilidae found mainly in and around the Qinghai-Tibet Plateau in China. Currently, the genus is a mixed assemblage of species. Some lineages have been identified and treated as subgenera, but as Wikipedia follows Fishbase for fish species all but Hedinichthys have been treated as subgenera in Wikipedia, although Kottelat in his revision of the loaches did recognise them as valid. FishBase, however, includes these in Triplophysa without specifying subgenera and treats the names given by Kottelat as synonyms.
The Gobiiformes are an order of fish that includes the gobies and their relatives. The order, which was previously considered a suborder of Perciformes, is made up of about 2,211 species that are divided between seven families. Phylogenetic relationships of the Gobiiformes have been elucidated using molecular data. Gobiiforms are primarily small species that live in marine water, but roughly 10% of these species inhabit fresh water. This order is composed chiefly of benthic or burrowing species; like many other benthic fishes, most gobiiforms do not have a gas bladder or any other means of controlling their buoyancy in water, so they must spend most of their time on or near the bottom. Gobiiformes means "Goby-like".
Oxynoemacheilus is a genus of fish in the family Nemacheilidae found in Europe and Western Asia.
Photonectes is a genus of fish in the family Stomiidae found in Atlantic, Indian and Pacific Ocean.
Oneirodes is a genus of fish in the family Oneirodidae.
Nemateleotris is a genus of dartfishes native to the Indian and Pacific oceans.
Festucalex is a genus of fish in the family Syngnathidae native to the Indian and Pacific Ocean.
Cocotropus is a genus of marine ray-finned fish, velvetfishes belonging to the family Aploactinidae. The genus is found in the Indian and western Pacific oceans.
Acropoma is a genus of fish in the family Acropomatidae, the temperate ocean-basses or lanternbellies. They are native to the Indian Ocean and western Pacific Ocean. They are characterized by a ventral luminous organ that has a luminous gland, a lens, and a reflector. The shape of the luminous organ helps distinguish the species in the genus.
Psammogobius is a genus of fish in the family Gobiidae found in the Atlantic, Indian and Pacific Ocean.
Navigobius is a genus of fish in the family Microdesmidae native to the Indo-Pacific Ocean.
Neobathyclupea is a genus of fish in the family Bathyclupeidae found in the Atlantic, Indian and Pacific Ocean.
Cichliformes is an order of fishes. Its members were previously classified under the order Perciformes, but now many authorities consider it to be an independent order within the subseries Ovalentaria.
Zagadkogobius ourlazon is a species of fish in the family Microdesmidae native to the deep-water of southwestern South China Sea. This species is the only member of its genus.
Paracombrops is a genus of marine ray-finned fishes from the family Acropomatidae, the lanternbellies or glowbellies. The fish in this genus are found in the Indo-Pacific.