|
Logperch Darter
Logperches are a group of fish in the genus ''Percina'' of the family Percidae. There are 11 species of logperch, native to eastern parts of the US and Canada. The fish inhabit clear, gravelly streams and lakes, reaching a maximum size of about and a maximum age of about 3 years. '' Percina caprodes'' is the most widespread of the species; some of the species with more restricted distribution are threatened in various ways. Due to their small size, the fish are not normally harvested for food. Habitat alteration and inappropriate land use practices are the most common population stressors. The logperch is commonly found as a baby and around in length, it has features like small black dots on the surface, elongated front fins, and a long skinny body. Species *''Percina austroperca'' – Southern logperch *''Percina bimaculata'' – Chesapeake logperch (often included in ''P. caprodes'') *''Percina burtoni'' – Blotchside logperch *'' Percina caprodes'' – Commo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Percina Kathae
The Mobile logperch (''Percina kathae'') 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 Mobile River basin in Mississippi, Alabama, Tennessee, and Georgia in the southeastern United States. It inhabits clear shallow water and is often associated with '' Podostemum'' (riverweed). It grows to about and is distinguishable from other darters by the distinctive shape of its head and by its pale-yellow base color, with narrow bars on back and sides. It feeds on small invertebrates and breeds between February and May. Lake fish move into small streams to spawn. It is a common fish with a wide range and the International Union for Conservation of Nature has classified its conservation status as being of "least concern". Anatomy and description Logperches are easily distinguished from most other darters by their tiger-like coloration. They al ... [...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 Rex
The Roanoke logperch (''Percina rex'') 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 Roanoke and Chowan drainages in Virginia and North Carolina in the United States. They inhabit low and moderate-gradient streams and rivers in warm, clear water in mostly unsilted gravel and rubble in runs, pools, and riffles. They are primarily insectivorous. This fish is a federally listed endangered species. Description Adults Roanoke logperches are between 80 and 115 mm SL. The light-colored body is somewhat stocky and elongated. There are dark, rounded, and vertically elongated blotches on the side. The fish have a long, cone-shaped snout with a bulbous or blunt tip. There are two dorsal fins, which are both very tall on adult males. The first dorsal fin has an orange band bordered on both sides by black bands. The end of the tail fin is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Percina Macrolepida
The bigscale logperch (''Percina macrolepida'') 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 native to North America where it occurs in the Sabine River of Louisiana, the Red River of Oklahoma and Arkansas, and to the Rio Grande drainage of Texas, New Mexico, and Mexico. It is now widespread in the Arkansas River basin where it was likely introduced. It was introduced to the Sacramento-San Joaquin River drainage in central California, and in reservoirs fed by the California Aqueduct The Governor Edmund G. Brown California Aqueduct is a system of canals, tunnels, and pipelines that conveys water collected from the Sierra Nevada Mountains and valleys of Northern and Central California to Southern California. Named after Cali ... where it is also widespread. It prefers gravel runs and riffles of small to medium-sized rivers. It is also foun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Percina Jenkinsi
The Conasauga logperch (''Percina jenkinsi'') 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 endemic to the United States. It is one of 184 species of darters in North America.Helfman, G.S., Collette, B.B., Facey, D.E., & Bowen, B.W. (2009). The diversity of fishes. West Sussex, UK: Wiley-Blackwell. It has been listed as endangered throughout its range with critical habitat under the U.S. Endangered Species Act since August 5, 1985.Thompson B.A., J.D. Williams, and D.A. Etnier. 1986. Recovery plan for Conasauga logperch ''(Percina jenkinsi)'' and Amber darter ''(Percins antesella)''. U.S. Fish and Wildlife Service: Atlanta, Georgia. 34 pp. Anatomy and appearance This is a slender fish with a maximum length of .Starnes, W.C, & Etnier, D.A. (1993). ''The fishes of Tennessee''. Knoxville, TN: The University of Tennessee Press. They are characterized ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Percina Fulvitaenia
The Ozark logperch (''Percina fulvitaenia'') 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 North America in the Meramec River, the southern tributaries of the Missouri River in Missouri and Kansas, and the Arkansas River system in Arkansas, Missouri, Kansas, and Oklahoma Oklahoma (; Choctaw language, Choctaw: ; chr, ᎣᎧᎳᎰᎹ, ''Okalahoma'' ) is a U.S. state, state in the South Central United States, South Central region of the United States, bordered by Texas on the south and west, Kansas on the nor .... It prefers gravel runs and riffles of small to medium-sized rivers. References fulvitaenia Fish described in 1981 {{Percidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Frédéric Girard
Charles Frédéric Girard (8 March 1822 – 29 January 1895) was a French biologist specializing in ichthyology and herpetology. Born in Mulhouse, France, he studied at the College of Neuchâtel, Switzerland, as a student of Louis Agassiz. In 1847, he accompanied Agassiz as his assistant to Harvard University. Three years later, Spencer Fullerton Baird called him to the Smithsonian Institution to work on its growing collection of North American reptiles, amphibians and fishes. He worked at the museum for the next ten years and published numerous papers, many in collaboration with Baird. In 1854, he was naturalized as a U.S. citizen. Besides his work at the Smithsonian, he managed to earn an M.D. from Georgetown University in Washington, D.C. in 1856. In 1859 he returned to France and was awarded the Cuvier Prize by the Institute of France for his work on the North American reptiles and fishes two years later. When the American Civil War broke out, he joined the Confederate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spencer Fullerton Baird
Spencer Fullerton Baird (; February 3, 1823 – August 19, 1887) was an American naturalist, ornithologist, ichthyologist, Herpetology, herpetologist, and museum curator. Baird was the first curator to be named at the Smithsonian Institution. He eventually served as assistant Secretary of the Smithsonian from 1850 to 1878, and as Secretary from 1878 until 1887. He was dedicated to expanding the natural history collections of the Smithsonian which he increased from 6,000 specimens in 1850 to over 2 million by the time of his death. He published over 1,000 works during his lifetime. Early life and education Spencer Fullerton Baird was born in Reading, Pennsylvania in 1823. His mother was a member of the prominent Philadelphia Biddle family; he was a nephew of Speaker of the Pennsylvania Senate Charles B. Penrose and a first cousin, once removed, of U.S. Senator Boies Penrose and his distinguished brothers, R. A. F. Penrose Jr., Richard, Spencer Penrose, Spencer, and Charles Bingham ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Percina Carbonaria
''Percina carbonaria'', the Texas logperch, 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. Geographic distribution Found only in the Brazos, Colorado, Concho River, Guadalupe and San Antonio River The San Antonio River is a major waterway that originates in central Texas in a cluster of springs in midtown San Antonio, about 4 miles north of downtown, and follows a roughly southeastern path through the state. It eventually feeds into the ... drainages in Texas. References carbonaria Fish described in 1853 {{Percidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Percina Burtoni
''Percina burtoni'', the blotchside logperch or blotchside darter, 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 endemic to the United States and classified as vulnerable on the IUCN Red List. Taxonomy The blotchside darter was formerly described as a subspecies of ''Percina caprodes''. It was first formally described as ''P. c. burtoni'' in 1945 by the American ichthyologist Henry Weed Fowler (1878-1961) with the type locality given as The Swannanoa River near Oteen in Buncombe County, North Carolina. The specific name honors the eminent naturalist who collected the type, Edward Milby Burton (1898-1977), formerly of the Charleston Museum. Description The blotchside darter is mostly covered with blotches on the midlateral row of the body. It has prepectoral scales and an orange submarginal band in the first dorsal fin. ... [...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 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] |
