Myxodagnus opercularis | |
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Blenniiformes |
Family: | Dactyloscopidae |
Genus: | Myxodagnus |
Species: | M. opercularis |
Binomial name | |
Myxodagnus opercularis T. N. Gill, 1861 | |
Myxodagnus opercularis, the Dart stargazer, is a species of sand stargazer native to the coastal waters of Baja California Sur, Mexico where it can be found on sandy bottoms. [2]
The fork tailed paradisefish, or paradise gourami is a species of gourami found in most types of fresh water in East Asia, ranging from the Korean Peninsula to northern Vietnam. This species can reach a standard length of 6.7 cm, though most are only about 5.5 cm . Paradise gouramis were one of the first ornamental fish available to western aquarium keepers, having been imported 1869 to France by the French aquarium fish importer Pierre Carbonnier in Paris. The paradise fish is one of the more aggressive members of its family. It is more aggressive than the three spot gourami, yet less pugnacious in nature than the less commonly kept combtail.
The cheekspot blenny is a species of combtooth blenny found in the western Indian Ocean, in the Persian Gulf, Gulf of Oman and adjacent parts of the Indian Ocean. This species reaches a length of from 6 centimetres (2.4 in) TL.
Heteristius cinctus, the banded stargazer, is a species of sand stargazer native to the Pacific coast of the Americas from Baja California, Mexico to Ecuador where it can be found on sandy bottoms at depths of from 1 to 27 m. It can reach a maximum of 4.5 cm (1.8 in) in total length. This species is currently the only known member of its genus.
Myxodagnus is a genus of sand stargazers, native to the Pacific and Atlantic coastal waters of the Americas.
Dactylagnus mundus, the giant sand stargazer, is a species of sand stargazer found in the Gulf of California and along the Pacific coast of North America from Baja California to Panama as well as around the Galapagos Islands. It prefers sandy beaches down to a depth of about 5 metres (16 ft) and occasionally down to 15 metres (49 ft). It can reach a maximum length of 15 centimetres (5.9 in) SL. This species is of minor importance to local commercial fisheries.
Dactylagnus parvus, the Panamic stargazer, is a species of sand stargazer found along the Pacific coast of southern Baja California to Panama where it can be found down to a depth of about 6 metres (20 ft). It can reach a maximum length of 3.2 centimetres (1.3 in) SL.
Dactyloscopus lacteus, the also known as the milky sand stargazer, is a species of sand stargazer endemic to the Galapagos Islands where it is the only species of Dactyloscopus known to occur there, and is a common fish in its region. It can be found in tide pools and sandy shores at depths of from 2 to 9 metres. It can grow to reach a maximum length of 5 centimetres (2.0 in) SL.
Dactyloscopus lunaticus, the moonstruck stargazer, is a species of sand stargazer native to the Pacific coast of Central America from southern Baja California to the Gulf of Panama where it can be found at depths down to 60 metres (200 ft).
Dactyloscopus metoecus, the Mexican stargazer, is a species of sand stargazer native to the Pacific coast of Mexico where it can be found at depths of from 0 to 7 metres.
Dactyloscopus minutus, the tiny stargazer, is a species of sand stargazer native to the Pacific coast of Mexico where it can be found at depths of from 0 to 2 metres.
Dactyloscopus pectoralis, the whitesaddle stargazer, is a species of sand stargazer native to the Pacific coast of Baja California, Mexico and the Gulf of Mexico. It can reach a maximum length of 5.2 centimetres (2.0 in) TL.
Gillellus arenicola, the sandy stargazer, is a species of sand stargazer native to the Pacific coast of Central America from Baja California, Mexico, to Panama where it can be found on sandy substrates at depths of from 8 to 137 metres. It can reach a maximum length of 5.5 centimetres (2.2 in) TL.
Gillellus ornatus, the Ornate stargazer, is a species of sand stargazer native to the Gulf of California. It can reach a maximum length of 5 centimetres (2.0 in) NG.
Gillellus semicinctus, the half-banded stargazer, is a species of sand stargazer native to the Pacific coast of the Americas from the Gulf of California to Colombia, as well as occurring in the Galapagos Islands. It can be found on sandy substrates at depths of from 5 to 140 metres. It can reach a maximum length of 5.2 centimetres (2.0 in) TL.
Myxodagnus macrognathus is a species of sand stargazer that is known to occur off the Pacific coasts of Mexico and Peru. It can reach a maximum length of 6 centimetres (2.4 in) SL.
Myxodagnus sagitta is a species of sand stargazer endemic to the Galapagos Islands where it can be found in areas with sandy bottoms at depths of from 18 to 46 metres. This species can reach a maximum length of 6.1 centimetres (2.4 in) SL.
Myxodagnus walkeri is a species of sand stargazer native to the Pacific coast of Central America from Nayarit, Mexico to Golfo de Nicoya, Costa Rica where it can be found at depths of from 0 to 6 metres. It can reach a maximum length of 5.5 centimetres (2.2 in) SL. The specific name of this fish honours the fisheries biologist Boyd W. Walker (1917-2001) of the University of California, Los Angeles.
The Pouch snake eel is an eel in the family Ophichthidae. It was described by George S. Myers and Charles Barkley Wade in 1941, originally under the genus Letharchus. It is a marine, tropical eel which is known from the eastern central and southeastern Pacific Ocean, including the Galapagos Islands, the Revillagigedo Islands, and the Cocos Islands. It is known to dwell at a maximum depth of 10 metres (33 ft), and inhabits sand sediments. Males can reach a maximum total length of 64.3 centimetres (25.3 in).
Neoniphon opercularis, the blackfin squirrelfish, also known as the mouth-fin squirrelfish or clearfin squirrelfish, is a species of squirrelfish found in the Indian Ocean and Pacific Ocean from East Africa as far east as New Caledonia. It lives alone or in small groups in or near reefs and lagoons between 3 and 25 metres deep and can reach sizes of up to 35.0 centimetres (13.8 in) TL. It eats crabs and shrimps. Its dorsal fin is raised to scare off or startle predators. It also has a large venomous spine at the corner of its preopercle. It is relatively unaffected by commercial fishing, but is sometimes used as bait for tuna fisheries.
The rainfordia, also known as the flathead perch or Rainford's perch, is a species of marine ray-finned fish, related to the groupers and classified within the subfamily Epinephelinae of the family Serranidae. It is found in the eastern Indian Ocean and in the Western Pacific Ocean. It is the only species in its monotypic genus.