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Percina
''Percina'' is a genus of small freshwater ray-finned fish, classified within the subfamily Etheostomatinae, part of the family Percidae, which also contains the perches, ruffes and pikeperches from North America. Like the similar fishes in the genus ''Etheostoma'', they are some species called "darters". More specifically, the genus as a whole is known as roughbelly darters, while certain species of ''Percina'' with a pattern of vertical bars on the flanks are called logperches. Species There are currently 49 recognized species in this genus: * '' Percina antesella'' J. D. Williams & Etnier, 1978 (Amber darter) * ''Percina apristis'' C. L. Hubbs & Hubbs, 1954 (Guadalupe darter) * '' Percina aurantiaca'' Cope, 1868 (Tangerine darter) * '' Percina aurolineata'' Suttkus & Ramsey, 1967 (Goldline darter) * '' Percina aurora'' Suttkus & B. A. Thompson, 1994 (Pearl darter) * '' Percina austroperca'' B. A. Thompson, 1995 (Southern logperch) * '' Percina bimaculata'' Haldeman, 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Percina Caprodes
The common logperch (''Percina caprodes''), sometimes simply known as the logperch, is a species of freshwater ray-finned fish, a darter from the subfamily Etheostomatinae, part of the Family (biology), family Percidae, which also contains the perches, Gymnocephalus, ruffes and Sander (fish), pikeperches. Like other logperches, it has the typical vertical barring along the flank and a Fish anatomy#Head, subterminal mouth. This is the most widespread logperch, commonly found in large parts of the eastern United States and Canada. Like other logperches, they inhabit clear, gravelly streams and lakes, reaching a maximum size of about and a maximum age of about 3 years. They play a key role in the reproduction of the snuffbox mussel (''Epioblasma triquetra''). Abstract The common logperch is a darter species naturally occurring as far north as the St. Lawrence River in Canada, as far west as the Great Lakes, and south throughout the Mississippi River down to the Rio Grande. The co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Percina Bimaculata
The Chesapeake logperch (''Percina bimaculata'') is a small 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 Chesapeake Bay drainages. It prefers gravel runs and riffles of small to medium-sized rivers. Distribution The Chesapeake logperch (''Percina bimaculata'') is located in the Northeast region of the United States. Historically, it is known for being located in the Chesapeake Bay watershed in the district of Columbia, Maryland, Pennsylvania, and Virginia.http://www.fishandboat.com/Resource/Documents/species-plan-chesapeake-logperch.pdf This range included the lower Susquehanna River basin of Pennsylvania and Maryland, as well as the middle to lower Potomac River basin of Maryland, Virginia, and District of Columbia. However, the Chesapeake logperch's presence has not been recorded from the Potomac River basin since the 1930s and is curr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Percina Antesella
The amber darter (''Percina antesella'') is a small, endangered 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 native to the Conasauga River and Etowah River in Georgia and Tennessee in the United States. It typically inhabits riffle areas over gravel and sand bottoms, hiding in aquatic vegetation when present. It feeds on small invertebrates and probably breeds between late fall and early spring. It is an uncommon fish with a small range and the International Union for Conservation of Nature has classified its conservation status as being "endangered". Description The amber darter is typically less than in length and has a slender body. It has dark saddle-like markings on its golden brown upper body while the belly is a yellow-to-cream color. Breeding males have blue throats. Ecology While there is little data available about the breeding habits of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Percina Austroperca
''Percina austroperca'', the southern logperch, is a small 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. They are highly resilient with a minimum population doubling time of less than 15 months. It is found in the Escambia and Choctawhatchee river systems in western Florida and southern Alabama (We dare defend our rights) , anthem = "Alabama (state song), Alabama" , image_map = Alabama in United States.svg , seat = Montgomery, Alabama, Montgomery , LargestCity = Huntsville, Alabama, Huntsville , LargestCounty = Baldwin County, Al .... References External links * austroperca Taxa named by Bruce A. Thompson Fish described in 1995 {{Percidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Percina Apristis
The Guadalupe darter (''Percina apristis'') is a small 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 Guadalupe River system in Texas Texas (, ; Spanish: ''Texas'', ''Tejas'') is a state in the South Central region of the United States. At 268,596 square miles (695,662 km2), and with more than 29.1 million residents in 2020, it is the second-largest U.S. state by .... It prefers fast rocky runs of small to medium-sized rivers. The darter is typically in length. References apristis Fish described in 1954 Taxa named by Carl Leavitt Hubbs Taxa named by Clark Hubbs {{Percidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Percina Brevicauda
The coal darter (''Percina brevicauda'') is a small 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 eastern Mobile Bay basin, Alabama. The species' stronghold is in the main channel of the Cahaba River, primarily above the Fall Line A fall line (or fall zone) is the area where an upland region and a coastal plain meet and is typically prominent where rivers cross it, with resulting rapids or waterfalls. The uplands are relatively hard crystalline basement rock, and the coa .... It prefers gravel runs and riffles of small to medium-sized rivers. The greatest threats to the species are the effects of pollution and urbanization. There are serious water quality problems during low water periods in the upper portion of the Cahaba River. The upper Cahaba River receives approximately half of its flow from waste water treatment plants and encomp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Percina Aurora
''Percina aurora'', the pearl darter is a small 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 native to the United States, where it is known only from Louisiana and Mississippi, but seems no longer to be present in the Pearl River. Its total area of occupation is under , it is a rare species and a candidate for federal protection. It is threatened by siltation, pollution, habitat destruction and urbanization, and as a result, the International Union for Conservation of Nature has classified its conservation status as being "endangered". Description This fish was described as a species in 1994. It had previously been included in ''Percina copelandi''. The pearl darter grows up to 57 (female) to 64 (male) millimeters long. It has a black spot at the base of the tail fin. The breeding male has a few dark bands. It is usually mature around one year of ag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Percina Aurolineata
The goldline darter (''Percina aurolineata'') is a small 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 United States, primarily in the Cahaba River in central Alabama and the Coosa River in Georgia and Alabama. It is a small fish seldom exceeding in length. It is typically found in areas with moderate to swift currents and a water depth of over , in the main channels of free-flowing rivers with a rock, cobble or boulder base and aquatic plants. It has been federally listed as a threatened species since April 22, 1992, and the International Union for Conservation of Nature has classified its conservation status as being " vulnerable". Description The fish is between 1.6 and 2.9 inches long with brownish red and amber dorsolateral stripes. Unlike other members of the ''Hadropterus'' subgenus, its back is a pale to dusky color. It has a wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Percina Aurantiaca
The tangerine darter or river slick (''Percina aurantiaca'') is a small 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 eastern United States. It grows to a length of , males being bright orange-red while females are yellow. It is insectivorous, picking insect larvae off aquatic plants and the riverbed, and sometimes rolling small stones over to expose prey. It breeds in late spring and early summer, typically in shallow sandy or gravelly riffles. Pollution and habitat degradation may be a problem in parts of its range, however it is a fairly common fish with a wide range and the International Union for Conservation of Nature has classified its conservation status as being of "least concern". Appearance and anatomy Tangerine darters are typically in length, large for a darter species. The males are usually a bright orangish-red color, mor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gymnocephalus
''Gymnocephalus'' is a genus of ray-finned fishes from the family Percidae, which includes the perches, pike-perches and darters. They are from the Western Palearctic area, although one species, ''Gymnocephalus cernua'' has been accidentally introduced to the Great Lakes region where it is regarded as an invasive species. They have the common name "ruffe" and resemble the true perches in the genus ''Perca'', but are usually smaller and have a different pattern. Characteristics The species within the genus ''Gymnocephalus'' have a number of characters in common including that their dorsal fins are not completely separate, they have enlarged canals extending from the lateral line on their heads, the preorbital bone covers the maxillary bone, presence of setiform or bristle-like teeth, having very few or no vomerine and palatine teeth and the possession of three paired bones in the neck, known as extrascapulars, in their lateral line system, of which, two are simple tubes. Species T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Darter (fish)
Etheosomatidae is a species rich subfamily of freshwater ray-finned fish, the members of which are commonly known as the darters. The subfamily is part of the family Percidae which also includes the perches, ruffes and pikeperches. The family is endemic to North America. It consists of 3-5 different genera and well over 200 species. Characteristics Species within the Etheostomatinae are all small fish, mostly less than in length and their bodies are slightly compressed or fusiform in shape. They have two pterygiophores between the first and second dorsal fins which do not have spines and a reduced swimbladder which may be completely lacking. The name darter becomes because these fish are seen to dart around in their habitat and these fish have benthic habits. They are sexually dimorphic and most species have males with bright colours and patterning, particularly when breeding and these colours and patterns are used to attract females and allow for recognition of species as t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Etheostomatinae
Etheosomatidae is a species rich subfamily of freshwater ray-finned fish, the members of which are commonly known as the darters. The subfamily is part of the family Percidae which also includes the perches, ruffes and pikeperches. The family is endemic to North America. It consists of 3-5 different genera and well over 200 species. Characteristics Species within the Etheostomatinae are all small fish, mostly less than in length and their bodies are slightly compressed or fusiform in shape. They have two pterygiophores between the first and second dorsal fins which do not have spines and a reduced swimbladder which may be completely lacking. The name darter becomes because these fish are seen to dart around in their habitat and these fish have benthic habits. They are sexually dimorphic and most species have males with bright colours and patterning, particularly when breeding and these colours and patterns are used to attract females and allow for recognition of species as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
