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Titanis
''Titanis'' was an extinct genus of giant flightless terror birds that inhabited North America during the early Pliocene to early Pleistocene epochs. The generic name, ''Titanis'', refers to the titans, Ancient Greek gods that preceded the Twelve Olympians, in allusion to the bird's size. The specific name, ''T. walleri'', honors the holotype's collector, Benjamin I. Waller, an avocational underwater archaeologist. ''Titanis'' was thought to be carnivorous and most likely preyed on the many small mammals of the time period. This giant flightless bird was one of the most efficient predators of its time in North America. Description ''Titanis'' was approximately tall and around in weight. When compared with other phorusrhacids, the examined material indicates a large variation in the size of ''Titanis'', perhaps indicating strong sexual dimorphism. It had long, agile legs, and three-toed feet with long talons. It could undoubtedly run at high speeds when hunting. Though its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Titanis07DB
''Titanis'' was an extinct genus of giant flightless terror birds that inhabited North America during the early Pliocene to early Pleistocene epochs. The generic name, ''Titanis'', refers to the titans, Ancient Greek gods that preceded the Twelve Olympians, in allusion to the bird's size. The specific name, ''T. walleri'', honors the holotype's collector, Benjamin I. Waller, an avocational underwater archaeologist. ''Titanis'' was thought to be carnivorous and most likely preyed on the many small mammals of the time period. This giant flightless bird was one of the most efficient predators of its time in North America. Description ''Titanis'' was approximately tall and around in weight. When compared with other phorusrhacids, the examined material indicates a large variation in the size of ''Titanis'', perhaps indicating strong sexual dimorphism. It had long, agile legs, and three-toed feet with long talons. It could undoubtedly run at high speeds when hunting. Though its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terror Birds
Phorusrhacids, colloquially known as terror birds, are an extinct clade of large carnivorous flightless birds that were one of the largest species of apex predators in South America during the Cenozoic era; their conventionally accepted temporal range covers from 62 to 0.1 million years ( Ma) ago. They ranged in height from . Their closest modern-day relatives are believed to be the seriemas. ''Titanis walleri'', one of the larger species, is known from Texas and Florida in North America. This makes the phorusrhacids the only known large South American predator to migrate north in the Great American Interchange that followed the formation of the Isthmus of Panama land bridge (the main pulse of the interchange began about 2.6 Ma ago; ''Titanis'' at 5 Ma was an early northward migrant). It was once believed that ''T. walleri'' became extinct in North America around the time of the arrival of humans, but subsequent datings of ''Titanis'' fossils provided no evidence for their survi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phorusrhacidae
Phorusrhacids, colloquially known as terror birds, are an extinct clade of large carnivorous flightless birds that were one of the largest species of apex predators in South America during the Cenozoic era; their conventionally accepted temporal range covers from 62 to 0.1 million years ( Ma) ago. They ranged in height from . Their closest modern-day relatives are believed to be the seriemas. ''Titanis walleri'', one of the larger species, is known from Texas and Florida in North America. This makes the phorusrhacids the only known large South American predator to migrate north in the Great American Interchange that followed the formation of the Isthmus of Panama land bridge (the main pulse of the interchange began about 2.6 Ma ago; ''Titanis'' at 5 Ma was an early northward migrant). It was once believed that ''T. walleri'' became extinct in North America around the time of the arrival of humans, but subsequent datings of ''Titanis'' fossils provided no evidence for their surv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pliocene
The Pliocene ( ; also Pleiocene) is the epoch in the geologic time scale that extends from 5.333 million to 2.58See the 2014 version of the ICS geologic time scale million years ago. It is the second and most recent epoch of the Neogene Period in the . The Pliocene follows the Epoch and is followed by the Epoch. Prior to the 2009 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1963 In Paleontology
Arthropods Newly named insects Vertebrates Archosauromorphs Dinosauria Data courtesy of George Olshevsky's dinosaur genera list. Birds Popular culture Literature * ''Savage Pellucidar'', the last of the seven novels about Pellucidar, an underground world inhabited by dinosaurs and other prehistoric creatures, by Edgar Rice Burroughs was published.Sarjeant, W. A. S., 2001, Dinosaurs in fiction: In: Mesozoic Vertebrate Life, edited by Tanke, D. H., and Carpenter, K., Indiana University Press, p. 504-529. References {{Reflist Paleontology Paleontology (), also spelled palaeontology or palæontology, is the scientific study of life that existed prior to, and sometimes including, the start of the Holocene epoch (roughly 11,700 years before present). It includes the study of fossi ... Paleontology 3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pierce Brodkorb
William Pierce Brodkorb (September 29, 1908, Chicago – July 18, 1992, Gainesville, Florida) was an American ornithologist and paleontologist. Interested in birds since childhood, he was taught to prepare birds at the age of 16. Later, he received the opportunity to work as a staff technician in the Ornithology Division of the Field Museum. He entered the University of Michigan in 1933 and obtained his PhD degree in 1936. Subsequently, he became an assistant curator of birds at the Museum of Zoology in Michigan until 1946. In 1946, he accepted a professorate in the Department of Zoology at the University of Florida in Gainesville, a position he held until his retirement in 1989. His doctoral students include Glen E. Woolfenden. From the 1950s, Brodkorb built up a huge collection of bird fossils from the Miocene, the Pliocene, and the Pleistocene of Florida, which included 12,500 skeletons from 129 families, and is on display at the Florida Museum of Natural History, part ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Devincenzia
''Devincenzia'' is an extinct genus of giant flightless predatory birds in the family Phorusrhacidae or "terror birds" that lived during the Early Miocene (Deseadan) Fray Bentos Formation of Uruguay and Late Miocene (Huayquerian) Ituzaingó Formation to Early Pliocene (Montehermosan) of Argentina. The type species ''D. pozzi'' was formerly known as ''Onactornis pozzi''.''Devincenzia'' at .org It stood about tall, making it one of the largest Phorusrhacids and carnivorous birds known. Etymology The generic name ''Devincenzia'' comes from Uruguayan museum director and zoologist Garibaldi Devincenzi (1882-1943) and the specific name of ''D. gallinali'' com ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phorusrhacos
''Phorusrhacos'' ( ) is an extinct genus of giant flightless terror birds that inhabited Argentina during the Miocene epoch. ''Phorusrhacos'' was one of the dominant land predators in South America at the time it existed. It is thought to have lived in woodlands and grasslands. Discovery and naming Remains are known from several localities in the Santa Cruz Formation and Monte León Formation in the Santa Cruz Province, of Argentina. Among the bones found in the strata of the Santa Cruz Formations (now considered as mainly of mid-Miocene date) was the piece of a mandible which Florentino Ameghino discovered in early 1887 and the same year at first described as that of an edentate mammal which he named ''Phorusrhacos longissimus''. The generic name is derived from Greek -φόρος, (-''phoros''), an element meaning "bearer" in word combinations, and ῥάκος, (''rhakos''), "rag" or "wrinkle", probably in reference to the wrinkled jaw surface. When the original derivation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Florida Museum Of Natural History
The Florida Museum of Natural History (FLMNH) is Florida's official state-sponsored and chartered natural-history museum. Its main facilities are located at 3215 Hull Road on the campus of the University of Florida in Gainesville. The main public exhibit facility, Powell Hall and the attached McGuire Center, is located in the Cultural Plaza, which it shares with the Samuel P. Harn Museum of Art and the Curtis M. Phillips Center for the Performing Arts. The main research facility and former public exhibits building, Dickinson Hall, is located on the east side of campus at the corner of Museum Road and Newell Drive. On April 18, 2012, the American Institute of Architects's Florida chapter placed Dickinson Hall on its list of Florida Architecture: 100 Years. 100 Places as the Florida Museum of Natural History / Formerly Florida Museum of Natural Sciences. Powell Hall's permanent public exhibits focus on the flora, fauna, fossils, and historic peoples of the state of Florida. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Columbia County, Florida
Columbia County is a county located in the north central portion of the U.S. state of Florida. As of the 2020 census, the population was 69,698, up from 67,531 at the 2010 census. Its county seat is Lake City. Columbia County comprises the Lake City, FL Micropolitan Statistical Area, which is included in the Gainesville-Lake City, FL Combined Statistical Area. Osceola National Forest is partially in Columbia County. History After Florida became a territory of the United States in 1821, pioneer and immigrant settlers from the United States formed their own settlement adjacent to a Seminole village called Alligator Village, and called it Alligator. Following the 1823 Treaty of Moultrie Creek, the residents of Alligator village relocated to the banks of Peace Creek in the newly established Seminole reservation, leaving Alligator Town on its own. When Columbia County was formed in 1832 from Duval and Alachua counties, Alligator Town was designated as the seat of the county go ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gilchrist County, Florida
Gilchrist County is a county located in the north central part of the U.S. state of Florida. Organized in 1925 from the western part of Alachua, it is the last county to be formed in the state. As of the 2020 census, the population was 17,864. The county seat is Trenton. Gilchrist County is included in the Gainesville, FL Metropolitan Statistical Area. History Gilchrist County was created in 1925, the last county organized in Florida. It was named for Albert W. Gilchrist, Governor of Florida from 1909 to 1913. It was formed by residents of what was then western Alachua County, as they believed they were not getting adequate representation on the county commission. With the poor roads of the time, they felt it took too long to get to the county seat of Gainesville. They disagreed about a proposed law that would require fencing in cattle in the rural area. They also believed that they would be better off by getting their own share of racetrack revenues, which the state dist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santa Fe River (Florida)
The Santa Fe River is a river in northern Florida. The watershed of the river is approximately and spreads across southern Columbia County, Florida, Columbia, southern Suwannee County, Florida, Suwannee, western Bradford County, Florida, Bradford, far southern Baker County, Florida, Baker, Union County, Florida, Union, northern and eastern Gilchrist County, Florida, Gilchrist, and northern Alachua County, Florida, Alachua counties. The headwaters of the river are Lake Santa Fe, near Keystone Heights, Florida, Keystone Heights. The Santa Fe River is usually a slow-flowing river. This slow speed, combined with the abundant leaf-drop from nearby trees, especially Taxodium distichum, Bald Cypress, leads to a very Blackwater river, dark-brown river due to dissolved tannins. The Santa Fe River is typical of many rivers in karst regions in that it completely disappears underground and then reappears downstream. The river drops into a large sinkhole in O'Leno State Park and reappe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
