The woundfin is a species of minnow endemic to the Virgin River of the southwestern United States. It is the only species in the monotypic genus Plagopterus.
The Colorado pikeminnow is the largest cyprinid fish of North America and one of the largest in the world, with reports of individuals up to 6 ft (1.8 m) long and weighing over 100 pounds (45 kg). Native to the Colorado River Basin of the southwestern United States and adjacent Mexico, it was formerly an important food fish for both Native Americans and European settlers. Once abundant and widespread in the basin, its numbers have declined to the point where it has been extirpated from the Mexican part of its range and was listed as endangered in the US part in 1967, a fate shared by the three other large Colorado Basin endemic fish species: bonytail chub, humpback chub, and razorback sucker. The Colorado pikeminnow is currently listed as vulnerable by the IUCN, while its NatureServe conservation status is "critically imperiled".
The blue shiner is a species of fish in the carp family. It is native to the southeastern United States, where it is endemic to the Cahaba and Coosa River systems of the Mobile River Basin. This is a federally listed threatened species under the Endangered Species Act of the United States.
The beautiful shiner is a species of ray-finned fish in the family Cyprinidae. It is found in Mexico and Arizona and New Mexico in the United States. It is one of 22 species of Cyprinella found in North America.
The Bayou darter is a rare species of freshwater ray-finned fish, a darter from the subfamily Etheostomatinae, part of the family Percidae, which also contains the perches, ruffes and pikeperches. It is endemic to western Mississippi in the United States, where it is found only in Bayou Pierre and its tributaries. Its typical habitat is fast-flowing creeks and streams, in riffles and in areas between riffles with firm gravel bottoms. It feeds on small insects and their larvae. Breeding probably takes place twice a year, in spring and late summer. The population of this fish is declining due to loss of suitable habitat. This is caused by siltation and pollution, particularly erosion caused by changes in land use. The International Union for Conservation of Nature has assessed its conservation status as being "endangered".
The shiny pigtoe is a species of bivalve in the family Unionidae. It is endemic to the United States.
The spotfin shiner is a species of ray-finned fish in the family Cyprinidae. It is a small sized freshwater fish found abundantly in many watercourses of North America.
The rainbow shiner is a North American species of ray-finned fish in the genus Notropis.
The Alabama shiner is a species of fish in the family Cyprinidae. It is endemic to the United States where it occurs in the Alabama and Tombigbee river systems in Alabama, Georgia, eastern Mississippi, and extreme southeastern Tennessee.
The bluntface shiner is a species of fish in the carp family, Cyprinidae. It is native to the United States, where it occurs in two disjunct populations on either side of the Mississippi River. It is a common fish in its range, even abundant in some localities.
The whitetail shiner is a freshwater fish in the family Cyprinidae. It inhabits the Tennessee and Cumberland river drainages of Alabama, Mississippi, Georgia, North Carolina, Tennessee, Virginia, and Kentucky, Atlantic slope headwaters, the upper New River drainage in West Virginia and Virginia, and the Ozark Plateau and Ouachita Mountains portions of the White and St. Francis river systems in Missouri and Arkansas.
The red shiner or red-horse minnow is a North American species of freshwater fish in the family Cyprinidae. They are deep-bodied and laterally compressed, and can grow to about three inches in length. For most of the year, both males and females have silver sides and whitish abdomens. Males in breeding coloration, though, have iridescent pink-purple-blue sides and a red crown and fins.
The blacktail shiner is a small freshwater fish in the family Cyprinidae native to the United States.
Cyprinella whipplei, the steelcolor shiner, is a freshwater fish species found in North America. It is common throughout the Mississippi River basin and in the Black Warrior River system in Alabama.
The holiday darter is a species of freshwater ray-finned fish, a darter from the subfamily Etheostomatinae, part of the family Percidae, which also contains the perches, ruffes and pikeperches. It is found in the southeast US water system, with disjunctive populations throughout Alabama, Georgia, and Tennessee. It is also located in the Coosa River / Choccolocco Creek watershed which begins in Tennessee and far west Georgia, then enters Alabama. Its diet, close to other members of the subgenus Ulocentra, consists of small insects, including midges, black fly larvae, and small crustaceans. The two subspecies inhabit small to medium-sized gradient-rich streams. They are often found in fast-moving streams with large boulders, gravel, cobbles, and sand. They can be found in the margins between these large boulders, and use the boulders for protection from predators and for the females to attach eggs. The holiday darter has very vibrant coloration, but will display even more brilliant coloration during or before spawning. Spawning takes place during the spring, usually around April or May. This species is state listed in Georgia as threatened. One of the disjunct populations is located in the Talladega National Forest, which results in it being protected from human encroachment. The separate populations can make it difficult to determine the exact population count.
Spotfin chub is a ray-finned fish in the family Cyprinidae that is endemic to the Tennessee River watershed. Its other common names include turquoise shiner and chromium shiner.
The Ocmulgee shiner is a species of fish in the family Cyprinidae. It is endemic to the United States where it occurs in the Altamaha and Ogeechee river drainages in Georgia.It was first described in a book about fishes of upper Georgia. The author, Davis Starr Jordan, is credited with describing more than 2,500 species of fish in his lifetime. He first described this fish in his book fishes of upper Georgia in 1877.
The Tallapoosa shiner is a species of fish in the family Cyprinidae. It is endemic to the United States, where it occurs in the Tallapoosa River system in Alabama and Georgia.
The fieryblack shiner is a species of fish in the family Cyprinidae. It is endemic to the United States, where it occurs in the Santee and Pee Dee river drainages in North and South Carolina.
The Altamaha shiner is a species of fish in the family Cyprinidae. It is endemic to the Piedmont region of Georgia, where it occurs in the upper areas of the Altamaha River drainage area, primarily above the Fall Line in north-central Georgia.
