| Trichonotus | |
|---|---|
 | |
| Trichonotus filamentosus | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Trachiniformes |
| Family: | Trichonotidae Bleeker, 1859 |
| Genus: | Trichonotus Bloch & J. G. Schneider, 1801 |
| Type species | |
| Trichonotus setiger Bloch & Schneider, 1801 | |
Trichonotus is a genus of marine gobiiform fishes. Species of Trichonotus are distributed throughout the Indo-West Pacific. [1] This genus is the only member of the family Trichonotidae.
Trichonotus species have jutting lower jaws, five soft rays, and single pelvic spines. In males, the anterior rays on their dorsal fins may be extended. Their lateral lines run along the middle flank. On the back end of the lateral line scales is a deep, V-shaped notch. The type species is Trichonotus setiger . [1]
There are currently 10 recognized species in this genus:
The eelpouts are the ray-finned fish family Zoarcidae. As the common name suggests, they are somewhat eel-like in appearance, with elongated bodies and the dorsal and anal fins continuous with the caudal fin. All of the roughly 300 species are marine and mostly bottom-dwelling, some at great depths.
Epinephelus is a genus of marine ray-finned fish, groupers from the subfamily Epinephelinae, part of the family Serranidae, which also includes the anthias and sea basses. They are predatory fish, largely associated with reefs and are found in tropical and subtropical seas throughout the world. They are important target species for fisheries.
The winghead shark is a species of hammerhead shark, and part of the family Sphyrnidae. Reaching a length of 1.9 m (6.2 ft), this small brown to gray shark has a slender body with a tall, sickle-shaped first dorsal fin. Its name comes from its exceptionally large "hammer", or cephalofoil, which can be as wide as half of the shark's total length. The function of this structure is unclear, but may relate to the shark's senses. The wide spacing of its eyes grants superb binocular vision, while the extremely long nostrils on the leading margin of the cephalofoil may allow for better detection and tracking of odor trails in the water. The cephalofoil also provides a large surface area for its ampullae of Lorenzini and lateral line, with potential benefits for electroreception and mechanoreception, respectively.
Banjos banjos, the banjofish, is a species of marine ray-finned fish from the family Banjosidae. This was formerly considered to be a monotypic family of which the banjofish was the only species. However, in 2017, two new species of banjofishes were described, the East Australian banjofish and the Timor Sea banjofish. It has an Indo-Pacific distribution.
Coryphaenoides is a genus of rattails which is found in all oceans of the world. They are found in deep waters and C. yaquinae, recorded to 7,012 m (23,005 ft), is the only member in the family known from the hadal zone.
Scorpaenodes is a genus of fish in the family Scorpaenidae native to the Atlantic, Indian and Pacific Ocean.
Neomerinthe is a genus of fish in the family Scorpaenidae found in Atlantic, Indian and Pacific Ocean.
Nezumia is a genus of rattails.
Plectranthias is a genus of ray-finned fish in the subfamily Anthiinae, part of the family Serranidae, the groupers and sea basses. They are found in the Atlantic, Indian and Pacific Ocean.
Epigonus is a genus of fish in the family Epigonidae found in the Atlantic, Indian and Pacific Ocean. The genus was erected by Constantine Samuel Rafinesque in 1810.
Synodus intermedius, the common sand diver, is a species of fish in the lizardfish family, the Synodontidae, a basal ray-finned fish in the class Actinopterygii. Sand divers inhabit subtropical marine ecosystems, (37-17°N), including sandy- bottom areas on continental shelves, coral reefs, estuaries, bays, and reef structures. They are demersal or benthic fish, which means they live on or close to the sea bed. Distribution ranges from the northern Gulf of Mexico south to the Guianas, and western Atlantic north to North Carolina and Bermuda. They are a common lizardfish in the West Indies. They grow to about 40 cm (16 in) total length, and weigh around 1 kg (2.2 lb).
Cynoglossus is a genus of fish in the family Cynoglossidae. Most species are indigenous to the Indo-Pacific region, but there are also a few in warmer parts of the East Atlantic. They are commonly found in shallow waters on a muddy or sandy bottom, including estuaries and a few species are restricted to fresh water. One species Cynoglossus sinusarabici has invaded the Mediterranean Sea through the Suez Canal from the Red Sea, a process known as Lessepsian or Erythrean migration.
The spotted sand-diver is a perciform fish in the family Trichonotidae. T. setiger is the type species of genus Trichonotus.
Odontanthias is a genus of marine ray-finned fish in the subfamily Anthiinae and family Serranidae. Depending on the exact species, they reach up to 10–22 cm (3.9–8.7 in) in standard length, and are brightly marked with pink and yellow. They are found at rocky reefs in deep water, mainly below 100 m (330 ft). The genus is almost entirely restricted to the Indo-Pacific; O. cauoh of the Saint Peter and Saint Paul Archipelago and O. hensleyi of the Caribbean are the only species known from outside the Indo-Pacific and evidence indicates that the latter belongs in Anthias.
Parapercis is a genus of sandperches belonging to the fish family Pinguipedidae.
Minous is a genus of stonefishes native to the Indian Ocean and the western Pacific Ocean.
Chelidoperca, commonly known as perchlets, is a genus of marine ray-finned fishes which is a member of the subfamily Serraninae of the family Serranidae, which includes the groupers and anthias. They are found in the Indo-Pacific region.
Trichonotus arabicus, the Arabian sand diver, is a shallow-water, marine perciform fish in the family Trichonotidae. It is native to the western Indian Ocean, the Gulf of Oman and the Persian Gulf.
Polynemus aquilonaris, commonly known as the northern paradise fish, is a fish of the threadfin family Polynemidae. It is native to the large rivers of mainland Southeast Asia.
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.
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