Source Data | |
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Rank | species |
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Taxonomy (GBIF) | Life : Animalia : Chordata : Reptilia : Dinosauria : Polemarchus : Polemarchus gigas |
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Taxonomy (PBDB) | Life : Animalia : Chordata : Reptilia : Eosuchia : Polemarchus : Polemarchus gigas |
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Taxonomic Status (GBIF) | accepted |
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Classification (PBDB,GBIF) | |
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Generic Name | Polemarchus |
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Scientific Name | Polemarchus gigas Hitchcock, 1845 |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Polemarchus gigas | species | belongs to Polemarchus | stated with evidence | Hitchcock, 1845 | Polemarchus gigas | species | belongs to Polemarchus | stated without evidence | Adams, 1846 | Polemarchus gigas | species | belongs to Polemarchus | stated with evidence | Hitchcock, 1848 | Polemarchus gigas | species | belongs to Polemarchus | stated without evidence | Hitchcock, 1871 | Polemarchus gigas | species | belongs to Polemarchus | stated with evidence | Lull, 1904 | Polemarchus gigas | species | belongs to Polemarchus | stated without evidence | Lull, 1917 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 1 |
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First Recorded Appearance | 201 - 191 Ma Early Jurassic |
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Last Recorded Appearance | 201 - 191 Ma Early Jurassic |
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Environment | terrestrial (based on Diapsida) |
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Motility | actively mobile (based on Osteichthyes) |
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Taphonomy | phosphatic (based on Vertebrata) |
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Primary Reference (PBDB) | E. Hitchcock. 1845. An attempt to name, classify, and describe, the animals that made the fossil footmarks of New England. Sixth Annual Meeeting of the Association of American Geologists and Naturalists, New Haven, CT. Abstract and Proceedings |
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Hitchcock E. An attempt to name, classify, and describe, the animals that made the fossil footmarks of New England, Sixth Annual Meeeting of the Association of American Geologists and Naturalists, New Haven, CT. Abstract and Proceedings, 23-25 |
Hitchcock E. Fossil footsteps in sandstone and graywacke, The American Journal of Sciences and Arts 32, 174-176 |
Hitchcock E. , Final Report on the Geology of Massachusetts, xii-831 |
Hitchcock E. Report on ichnolithology, or fossil footmarks, with a description of several new species, and the coprolites of birds, from the valley of Connecticut River, and of a supposed footmark from the valley of Hudson River, The American Journal of Science and Arts 47 2, 292-322 |
Hitchcock E. An attempt to discriminate and describe the animals that made the fossil footmarks of the United States, and especially of New England, Memoirs of the American Academy of Arts and Sciences, new series 3, 129-256 |
Hitchcock C. H. Recent progress in ichnology, Proceedings of the Boston Society of Natural History 24 8, 117-127 |
Hitchcock C. H. Recent progress in ichnology, Geology of Old Hampshire County, Massachusetts Comprising Franklin, Hampshire, and Hampden Counties. Monographs of the United States Geological Survey 29, 400-406 |
Hay O. P. (1902) , Bibliography and Catalogue of the Fossil Vertebrata of North America. Bulletin of the United States Geological Survey 179, 1-868 |
Lull R. S. (1904) Fossil footprints of the Jura-Trias of North America, Memoirs of the Boston Society of Natural History 5 11, 461-557 |
R. S. Lull (1904) Fossil footprints of the Jura-Trias of North America: Memoirs of the Boston Society of Natural History 11: 461--557 - via Catalogue of Life |
E. Hitchcock (1837) Fossil footsteps in sandstone and graywacke: The American Journal of Sciences and Arts: 174--176 - via Catalogue of Life |
E. Hitchcock (1845) An attempt to name, classify, and describe, the animals that made the fossil footmarks of New England: Sixth Annual Meeeting of the Association of American Geologists and Naturalists, New Haven, CT. Abstract and Proceedings: 23--25 - via Catalogue of Life |