Groupers are fish of any of a number of genera in the subfamily Epinephelinae of the family Serranidae, in the order Perciformes.
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 yellowtail amberjack, yellowtail kingfish, hiramasa or great amberjack is a large fish found in the Southern Ocean. Although previously thought to be found in all oceans and seas, recent genetic analysis restricts S. lalandi proper to the Southern Hemisphere waters. However, they are found in Northern Hemisphere waters during certain times of the year. The fish was given its name by Monsieur de Lalande, a naturalist who first informed zoologist Achille Valenciennes of the existence of this species. His reason for the use of the word Seriola to name the fish is uncertain, but the second word lalandi was derived from his surname.
The tenspine grouper is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is found along the western coast of Mexico and Central America, but is a very rare fish of which little information exists.
Hyporthodus nigritus, the Warsaw grouper, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is found in the Western Atlantic from Massachusetts to the Gulf of Mexico, Cuba, Trinidad, and south to Brazil. Its natural habitats are open seas, shallow seas, subtidal aquatic beds, and coral reefs. It is threatened by habitat loss.
The snowy grouper is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is found in the western Atlantic Ocean.
The Hawaiian grouper, also known as the Hawaiian black grouper, Seale's grouper or Hapuʻupuʻu, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is endemic to Hawaii.
Hippocampus angustus, commonly known as the narrow-bellied seahorse, western Australian seahorse, or western spiny seahorse, is a species of marine fish of the family Syngnathidae. It is found in waters off of Australia, from Perth to Hervey Bay, and the southern portion of Papua New Guinea in the Torres Strait. It lives over soft-bottom substrates, adjacent to coral reefs, and on soft corals at depths of 3–63 metres (9.8–206.7 ft). It is expected to feed on small crustaceans, similar to other seahorses. This species is ovoviviparous, with males carrying eggs in a brood pouch before giving birth to live young. This type of seahorse is monogamous in its mating patterns. The males only fertilize one female's eggs for the mating season because of the population distribution. While some seahorses can be polygamous because they are denser in population, this type of seahorse is more sparsely distributed and the cost of reproduction is high. Therefore, the risk to reproduce due to predatory and distributary factors limits this breed to one mate, often finding the same mate season after season.
Suttonia is a genus of marine ray-finned fish, related to the groupers and classified within the subfamily Epinephelinae of the family Serranidae.
Mahidolia mystacina, the flagfin prawn goby, flagfin shrimpgoby or smiling goby, is a species of goby native to the Indian Ocean and the Pacific Ocean from Delagoa Bay, Mozambique to the Society Islands and from southern Japan to Samoa and northern Australia. This species occurs in marine and brackish waters, being found in coastal bays, estuaries and reef bases where the bottom is silty or muddy at depths of from 5 to 25 metres. This species is a commensal with a species of alpheid shrimp, using its burrow as its home. This species can reach a length of 8 centimetres (3.1 in) TL. This species can also be found in the aquarium trade. It is currently the only known member of its genus.
Heniochus monoceros, the masked bannerfish, is a marine ray-finned fish, a butterflyfish belonging to the family Chaetodontidae. It is found in the Indo-Pacific area.
Apistus is a monotypic genus of marine ray-finned fish belonging to the subfamily Apistinae, the wasp scorpionfishes, part of the family Scorpaenidae, the scorpionfishes and their relatives. Its only species is the Apistus carinatus which has the common names ocellated waspfish, bearded waspfish, longfin waspfish or ringtailed cardinalfish, has a wide Indo-Pacific distribution. This species has venom bearing spines in its fins.
Echinogobius hayashii, the cheek-streaked goby, is a species of goby native to western Australia and Japan. This species can be found at depths of from 1 to 20 metres living in areas with strong tidal currents and a sandy substrate. This species grows to a length of 7 centimetres (2.8 in) SL. This species is the only known member of its genus. The specific name honours Masayoshi Hayashi, a curator at Yokosuka City Museum, who collected the type specimens.
Hyporthodus 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. It contains the following species, most of which were previously placed in Epinephelus:
The Rhinohorn goby, Girdled goby or Skunk goby is a species of goby native to the Sri Lanka, Philippines, Malaysia, Indonesia, Japan, New Guinea, Madagascar, and Mozambique. This species inhabits coastal estuaries, lakes and freshwater streams. It can reach a length of 3.8 centimetres (1.5 in) SL.
Hyporthodus mystacinus, the misty grouper, black grouper, convict grouper, eightbar grouper or moustache grouper, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is primarily found in the Caribbean and the Gulf of Mexico with populations present around the Galapagos Islands and Central American coastlines.
Abudefduf septemfasciatus, commonly known as the banded sergeant, is a species of damselfish in the family Pomacentridae. The species is native to the Indo-Pacific and can reach 23 cm in total length.
The oval grouper also known as the blackfin grouper, melon-seed grouper or oval rockcod, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is found in the Western Pacific Ocean.
The spothead lantern fish, also called the bluntnose lanternfish, is a species of fish in the family Myctophidae (lanternfish).
Sphyraena putnamae, the sawtooth, chevron or military barracuda, is a species of barracuda found in the Indo-Pacific region and Japan. It is found in bays, turbid lagoons, and some reefs. A recognizable feature is the many dark chevron-shaped markings along its side, and its forked caudal fin.
