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Elassoma Okefenokee
The Okefenokee pygmy sunfish, ''Elassoma okefenokee'', is a species of pygmy sunfish found in southeastern United States, where it prefers waters with dense vegetation growth in the Altamaha River, Altamaha drainage in southern Georgia south to Lake Okeechobee, Florida, interior lake basins in north-central Florida, and upper Suwannee River, Suwannee, Withlacoochee River (Florida), Withlacoochee, and Hillsborough River (Florida), Hillsborough river drainages on the Gulf Coast of Florida. This species can reach in fish measurement, total length. Description The Okefenokee pygmy sunfish is an olive green color fish with brownish-red mottling across the body, mixed with bright blue colors. ''Elassoma okefenokee'' differs from its close relative ''Elassoma gilberti'' by only having three preopercular canals (gilberti has, on average, four). The average number of anal fin rays is seven in ''E. gilberti'' whereas ''E. okefenokee'' has 8. The female ''E. gilberti'' often expresses a blu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Erwin Böhlke
James Erwin Böhlke (1930–1982) was an American ichthyologist. From 1954 to 1982, he was curator of the Department of Ichthyology at the Academy of Natural Sciences of Philadelphia (today the Academy of Natural Sciences of Drexel University). He published over 120 papers on diverse groups of fishes and topics, primarily in his areas of expertise, fishes of the Bahamas, Caribbean, and South America. His wife Eugenia (Genie) Brandt Böhlke (1928–2001) was also a noted ichthyologist. The serranid fish genus ''Jeboehlkia ''Jeboehlkia'' is a monotypic genus of marine ray-finned fish, related to the groupers and classified within the subfamily Epinephelinae of the family Serranidae. It is a species of relatively deep water which is found in the western Atlantic Oce ...'' is named in his honour, Taxon described by him *See :Taxa named by James Erwin Böhlke Taxon named in his honor *The Sand Stargazer '' Dactyloscopus boehlkei'' C. E. Dawson, 1982 *'' Monognathus boehlke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pygmy Sunfish
''Elassoma'' is a genus of freshwater fish, the only member of family Elassomatidae in the order Centrarchiformes. The type species is ''E. zonatum,'' the banded pygmy sunfish. The Elassomatidae are known collectively as pygmy sunfishes, and are thought to be closely related to the true freshwater sunfishes in Centrarchidae. In the past, researchers believed they were related to sticklebacks and pipefishes (order Syngnathiformes) rather than Centrarchiformes, though genetic research strongly implies a close relationship with the centrarchids. The pygmy sunfishes grow to a maximum overall length of . They occur mostly in temperate and subtropical swamps, marshes, and other shallow, slow-moving, and heavily vegetated waters, across an area of the American South stretching from the Coastal Plain of North Carolina to central Florida, west along the Gulf Coast to eastern Texas, and north up the Mississippi River Valley to southern Illinois. The bluebarred, Carolina, and spring pygmy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 contiguous states border Canada to the north and Mexico to the south, with the semi-exclave of Alaska in the northwest and the archipelago of Hawaii in the Pacific Ocean. The United States asserts sovereignty over five Territories of the United States, major island territories and United States Minor Outlying Islands, various uninhabited islands in Oceania and the Caribbean. It is a megadiverse country, with the world's List of countries and dependencies by area, third-largest land area and List of countries and dependencies by population, third-largest population, exceeding 340 million. Its three Metropolitan statistical areas by population, largest metropolitan areas are New York metropolitan area, New York, Greater Los Angeles, Los Angel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Altamaha River
The Altamaha River is a major river in the U.S. state of Georgia (U.S. state), Georgia. It flows generally eastward for from its Source (river or stream), origin at the confluence of the Oconee River and Ocmulgee River towards the Atlantic Ocean, where it empties into the ocean near Brunswick, Georgia. No dams are directly on the Altamaha, though some are on the Oconee and the Ocmulgee. Including its tributaries, the Altamaha River's drainage basin is about in size, qualifying it among the larger river basins of the US Atlantic coast.The Altamaha River Course The Altamaha River originates at the confluence of the Oconee and Ocmulgee Rivers, near Lumber City, Georgia, Lumber City. At its source, the river forms the border between Jeff Davis County, Georgia, Jeff Davis ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Okeechobee
Lake Okeechobee ( ) is the largest freshwater lake in the U.S. state of Florida. It is the List of largest lakes of the United States by area, eighth-largest natural freshwater lake among the 50 states of the United States and the second-largest natural freshwater lake contained entirely within the Contiguous United States, contiguous 48 states, after Lake Michigan. Okeechobee covers and is exceptionally shallow for a lake of its size, with an average depth of only . Not only is it the largest lake in Florida and the largest lake in the southeast United States, it is also too large to see across. The Kissimmee River, located directly north of Lake Okeechobee, is the lake's primary source. All of Lake Okeechobee was included in the boundaries of Palm Beach County when it was created in 1909. In 1963, the lake was divided among the five counties surrounding the lake: Glades County, Florida, Glades, Okeechobee County, Florida, Okeechobee, Martin County, Florida, Martin, Palm Beach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suwannee River
The Suwannee River (also spelled Suwanee River or Swanee River) is a river that runs through south Georgia southward into Florida in the Southern United States. It is a wild blackwater river, about long.U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed April 18, 2011 The Suwannee River is the site of the prehistoric Suwanee Straits that separated the Florida peninsula from the Florida panhandle and the rest of the continent. Spelled as "Swanee", it is the namesake of two famous songs: Stephen Foster's " Swanee River" (1851) and George Gershwin and Irving Caesar's " Swanee" (1919). Geography The headwaters of the Suwannee River are in the Okefenokee Swamp in the town of Fargo, Georgia. The river runs southwestward into the Florida Panhandle, then drops in elevation through limestone layers into a rare Florida whitewater rapid. Past the rapid, the Suwanee turns west near the town of White Springs, Florida, then conne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Withlacoochee River (Florida)
The Withlacoochee River or Crooked River is a river in central Florida, in the United States. It originates in the Green Swamp (Florida), Green Swamp, east of Polk City, Florida, Polk City, flowing west, then north, then northwest and finally west again before emptying into the Gulf of Mexico near Yankeetown, Florida, Yankeetown. The river is longU.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed April 18, 2011 and has a drainage basin of . Along the route of central Florida's Withlacoochee River is the Withlacoochee State Trail, the longest paved rail trail in Florida; the Cypress Lake Preserve, a park with approximately of frontage; and Nobleton Wayside Park, a park in Nobleton, Florida, Nobleton that includes a boat ramp, shelter, basketball court, and picnic tables. The Southwest Florida Water Management District operates a nature preserve and recreational area with of frontage on the Withlacoochee River in Cit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hillsborough River (Florida)
The Hillsborough River is a river located in the state of Florida in the United States. It arises in the Green Swamp (Florida), Green Swamp near the juncture of Hillsborough County, Florida, Hillsborough, Pasco County, Florida, Pasco and Polk County, Florida, Polk counties, and flows U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map , accessed April 18, 2011 through Pasco and Hillsborough Counties to an outlet in the city of Tampa, Florida, Tampa on Hillsborough Bay (Florida), Hillsborough Bay. It includes 4 nature trails extending for over , making it popular among hikers. The name ''Hillsborough River'' first appeared on a United Kingdom, British map in 1769. At the time, the Wills Hill, 1st Marquess of Downshire, Earl of Hillsborough was the British Secretary of State for the Colonies, and thus controlled the pensions of the Surveyor (surveying), surveyors working in the British colonization of the Americas, American colonies, wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Measurement
Fish measurement is the measuring of individual fish and various parts of their anatomies, for data used in many areas of ichthyology, including taxonomy and fishery biology. Overall length Standard length (SL) is the length of a fish measured from the tip of the snout to the posterior end of the last vertebra or to the posterior end of the midlateral portion of the hypural plate. This measurement excludes the length of the caudal (tail) fin. Total length (TL) is the length of a fish measured from the tip of the snout to the tip of the longer lobe of the caudal fin, usually measured with the lobes compressed along the midline. It is a straight-line measure, not measured over the curve of the body. Standard length measurements are used with Teleostei (most bony fish), while total length measurements are used with Myxini (hagfish), Petromyzontiformes ( lampreys) and usually Elasmobranchii (shark Sharks are a group of elasmobranch cartilaginous fish characterized by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elassomatidae
''Elassoma'' is a genus of freshwater fish, the only member of family Elassomatidae in the order Centrarchiformes. The type species is ''E. zonatum,'' the banded pygmy sunfish. The Elassomatidae are known collectively as pygmy sunfishes, and are thought to be closely related to the true freshwater sunfishes in Centrarchidae. In the past, researchers believed they were related to sticklebacks and pipefishes (order Syngnathiformes) rather than Centrarchiformes, though genetic research strongly implies a close relationship with the centrarchids. The pygmy sunfishes grow to a maximum overall length of . They occur mostly in temperate and subtropical swamps, marshes, and other shallow, slow-moving, and heavily vegetated waters, across an area of the American South stretching from the Coastal Plain of North Carolina to central Florida, west along the Gulf Coast to eastern Texas, and north up the Mississippi River Valley to southern Illinois. The bluebarred, Carolina, and spring pygmy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Fish Families
This is a list of fish families sorted alphabetically by scientific name. There are 525 families in the list. __NOTOC__ A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - R - S - T - U - V - W - X - Y - Z ---- A Ab-Am - An-Ap - Ar-Au ---- Ab-Am * Abyssocottinae * Acanthuridae * Acestrorhynchidae * Achiridae * Achiropsettidae * Acipenseridae * Acropomatidae * Adrianichthyidae * Agonidae * Akysidae * Albulidae * Alepisauridae * Alepocephalidae * Alestiidae * Alopiidae * Amarsipidae * Ambassidae * Amblycipitidae * Amblyopsidae * Amiidae * Ammodytidae * Amphiliidae An-Ap * Anabantidae * Anablepidae * Anacanthobatidae * Anarhichadidae * Anguillidae * Anomalopidae * Anoplogastridae * Anoplopomatidae * Anostomidae * Anotopteridae * Antennariidae * Aphaniidae * Aphredoderidae * Aphyonidae * Apistidae * Aploactinidae * Aplocheilidae * Aplodactylidae * Apogonidae * Apteronotidae Ar-Au * Aracanidae * Arap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fish Of The United States
Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can also be referred to as an ''endemism'' or, in scientific literature, as an ''endemite''. Similarly, many species found in the Western ghats of India are examples of endemism. Endemism is an important concept in conservation biology for measuring biodiversity in a particular place and evaluating the risk of extinction for species. Endemism is also of interest in evolutionary biology, because it provides clues about how changes in the environment cause species to undergo range shifts (potentially expanding their range into a larger area or becomin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
