The goatfishes are ray-finned fish of the family Mullidae, the only family in the suborder Mulloidei of the order Syngnathiformes. The family is also sometimes referred to as the red mullets, which also refers more narrowly to the genus Mullus.
The roach, or rutilus roach, also known as the common roach, is a fresh- and brackish-water fish of the family Cyprinidae, native to most of Europe and western Asia. Fish called roach can be any species of the genera Rutilus, Leucos and Hesperoleucus, depending on locality. The plural of the term is also roach.
The shortnose sucker , also known as the koptu by the Klamath Tribes, is a rare species of fish in the family Catostomidae, the suckers. It is native to southern Oregon and northern California in the United States. This species and related ones were a major food source for local tribes, and are still considered to be sacred animals. It is a federally listed endangered species of the United States.
Lethrinidae are a family of ray-finned fishes belonging to the order Spariformes commonly known as emperors, emperor breams, and pigface breams.
The humpback smooth-hound is a species of houndshark and a part of the family Triakidae. The most noticeable difference between Mustelus whitneyi and its relatives, is the slight curvature, causing a "humpback" appearance located in front of its primary dorsal fin. It is found on the continental shelves of the tropical southeast Pacific, from Peru to southern Chile, between latitudes 3° S and 54° S. These sharks are demersal feeders but range from depths between 15 and 210 metres. Humpback smooth-hound sharks are small sharks, reaching a maximum size of 118 cm (46 in) in total length. Mustelus whitneyi typically feed on teleosts and invertebrates in the benthic and pelagic ecosystems, most important prey being the peruvian anchovy. These humpback smooth-hound sharks are placental viviparious sharks, meaning that the embryo forms inside the mother tethered by the placental cord. The threats currently causing population decline to humpback smooth-hound sharks surround issues with local fisheries and management.
The sheepshead minnow, also known as sheepshead pupfish, is a species of ray-finned fish in the family Cyprinodontidae, the pupfishes. It is found in salt marsh and estuary environments and is native to the eastern coasts of North and Central America.
The stone loach is a European species of fresh water ray-finned fish in the family Nemacheilidae. It is one of nineteen species in the genus Barbatula. Stone loaches live amongst the gravel and stones of fast flowing water where they can search for food. The most distinctive feature of this small fish is the presence of barbels around the bottom jaw, which they use to detect their invertebrate prey. The body is a mixture of brown, green and yellow.
The black seabream is a species of marine ray-finned fish belonging to the family Sparidae, which includes the seabreams and porgies. This fish has a wide distribution in the eastern Atlantic Ocean and the Mediterranean and Black Seas. The black seabream is an important food fish, especially in Europe.
Holacanthus passer is a large reef dwelling marine angelfish of the family Pomacanthidae.
The American Elephant Fish, commonly referred to as the cockfish, belongs to the family Callorhinchidae, a unique group of cartilaginous fishes. This species has a striking appearance, characterized by a silver to gray body with prominent brown spots concentrated on the dorsal half of the fish and on the fins. Subtle hues of pink are also present around areas such as the mouth and fins. Its broad pectoral fins play a critical role in stabilization, allowing the fish to maintain balance on the ocean floor, while its heterocercal tail, a feature common among cartilaginous fishes, is highly effective for maneuvering within the water column. The asymmetrical structure is essential for tasks such as ascending, descending, and making sharp turns.
Gibbonsia elegans, the spotted kelpfish, is a species of clinid native to subtropical waters of the Pacific Ocean from central California, U.S. to southern Baja California, Mexico. It prefers subtidal rocky habitats with seaweed down to a depth of about 56 metres. This species can reach a maximum length of 16 centimetres. This species feeds on benthic crustaceans, gastropods, and polychaete worms. The genus Gibbonsia is named after William P. Gibbons who was a naturalist in the California Academy of Science. The spotted kelpfish occurs in three different color morphs, depending on which plants occur in an individual's habitat. Males and females do not show sexual dimorphism.
The Modoc sucker is a rare species of freshwater fish native to northern California and southern Oregon. It grows to a length of about 7 in (18 cm) and becomes sexually mature at 4 in (10 cm). It feeds on algae, small invertebrates and detritus, and hides under stones, detritus and overhanging vegetation. It is found in only a few streams and is listed as an endangered species in California and the United States. Conservation measures have been put in place such as fencing the streams in which it lives from livestock. It was previously rated as "endangered" in 1973 by the International Union for Conservation of Nature, but this rating has now been changed to "near threatened", and the U.S. Fish and Wildlife Service removed the Modoc sucker from the federal list of endangered and threatened wildlife in 2016.
Eugerres is a genus of ray-finned fish in the family Gerreidae, the mojarras. The genus was erected by David Starr Jordan and Barton Warren Evermann in 1927. They are native to the Atlantic and Pacific coasts of the Americas, occurring mainly in salt and brackish waters, but may enter fresh water. The genus also includes one strict fresh water species, E. mexicanus, native to southern Mexico and Guatemala
Haemulon scudderii, the grey grunt, golden-eye grunt, or mojarra grunt, is a species of marine ray-finned fish, a grunt belonging to the family Haemulidae. It is found in the eastern Pacific Ocean.
Eucinostomus argenteus, the spotfin mojarra or silver mojarra, is a species of fish belonging to the family Gerreidae. The name spotfin mojarra is descriptive of the black spot that appears on the anterior part of the dorsal fin.
Octouncuhaptor is a genus of monopisthocotylean monogeneans in the family Ancyrocephalidae.
Gerres nigri, the Guinean striped mojarra is a species of mojarra native to the eastern Atlantic Ocean. It inhabits estuaries, coastal waters and lagoons. This species can reach a maximum length of 20 cm (8 in), with 15 cm (6 in) being a more common size.
Diapterus auratus, the Irish mojarra or Irish pompano, is a species of ray-finned fish from the family Gerreidae, the mojarras. Other common names for this species are the broad shad, silver perch and muttonfish. It is found in the warmer waters of the western Atlantic Ocean.
Malacanthus plumieri, the sand tilefish, is a species of marine ray-finned fish, a tilefish belonging to the family Malacanthidae. It is found in the western Atlantic Ocean.
Chimaera carophila, the brown chimaera is in the subclass of holocephali. It is a marine cartilaginous fish that resides in the Southwest Pacific Ocean surrounding New Zealand. C. carophila was first observed in 2014. The Brown chimaera has notable features such as large eyes, a relatively short first dorsal fin and spine, a soft rounded snout, and a pale brown body color.
