Labyrinthodon
WebGenus: Labyrinthodon non OWEN, 1842 L. panchetensis TRIPATHI, 1969 (nomen dubium) Genus: Mastodonsaurus non JAEGER, 1833 M. laniarius (OWEN, 1842) (nomen vanum) = Labyrinthodon laniarius OWEN, 1842 (nomen vanum) = Labyrinthodon conicus MEYER, 1855 (attributed to OWEN) M. ventricosus (OWEN, 1842) KUHN, 1933 (nomen vanum) WebLabyrinthodonts are amphibians in the extinct subclass Labyrinthodontia (Greek, 'maze-toothed'), which constituted some of the dominant animals of late Paleozoic and early …
Labyrinthodon
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Weblabyrinthodont, a type of tooth made up of infolded enamel that provides a grooved and strongly reinforced structure. This tooth type was common in the true amphibians of the … Webadj 1. of or relating to a labyrinth 2. resembling a labyrinth in complexity ˌlabyˈrinthically adv Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014 lab•y•rin•thine (ˌlæb əˈrɪn θɪn, -θin) also lab•y•rin•thi•an (-θi ən) lab`y•rin′thic, adj.
WebLebaardodan - لیبارڈوڈن meanings in English is labyrinthodon Lebaardodan - لیبارڈوڈن in English. More meanings of lebaardodan - لیبارڈوڈن, it's definitions, example sentences, related words, idioms and quotations. "Labyrinthodont" generally refers to extinct four-limbed tetrapods with a large body size and a crocodile -like lifestyle. The name describes the pattern of infolding of the dentin and enamel of the teeth, which are often the only part of the creatures that fossilize. See more "Labyrinthodontia" (Greek, 'maze-toothed') is an informal grouping of extinct predatory amphibians which were major components of ecosystems in the late Paleozoic and early Mesozoic eras (about 390 to 150 million years ago). … See more General build Labyrinthodonts were generally amphibian-like in build. They were short-legged and mostly large headed, with moderately short to … See more The labyrinthodonts have their origin in the early middle Devonian (398–392 Mya) or possibly earlier. They evolved from a bony fish group: the fleshy-finned Rhipidistia. The only other living … See more The fossil sequence leading from the early Carboniferous labyrinthodonts to the amniotes has traditionally been seen as fairly well mapped out since the early 20th century, mainly leaving only the question of the demarcation line between the amphibian and … See more The labyrinthodonts flourished for more than 200 million years. Particularly the early forms exhibited a lot of variation, yet there are still a few … See more The systematic placement of groups within Labyrinthodontia is notoriously fickle. Several groups are identified, but there is no consensus of their phylogenetic relationship. Many key groups were small with moderately ossified skeletons, and there is a gap in the … See more There is today a general consensus that all modern amphibians, the Lissamphibia, have their origin in labyrinthodont stock, but this is where consensus ends. The fragile bones of the lissamphibians are extremely rare as fossils, and the modern amphibians are … See more
WebLabyrinthodont definition, any member of several orders of small to large lizardlike terrestrial and freshwater amphibians, some ancestral to land vertebrates, forming the extinct … Weblabyrinthotomy (lăb′ə-rĭn-thŏt′ə-mē) n. Incision into the labyrinth of the ear. The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. …
WebLabyrinthodont is also an archaic name for any member of the subclass Labyrinthodontia, an extinct group that served as a precursor to the amphibians. Labyrinthodonts lived …
WebLabyrinthodont definition: Having teeth with a labyrinthine internal structure. proyecto feedlotWeblab·y·rin·tho·dont. (lăb′ə-rĭn′thə-dŏnt′) adj. 1. Having teeth with a labyrinthine internal structure. 2. Of or relating to an extinct group of amphibians having a labyrinthine tooth … proyecto fer twitterWebDefinition of labyrinthodonta in the Definitions.net dictionary. Meaning of labyrinthodonta. What does labyrinthodonta mean? Information and translations of labyrinthodonta in the most comprehensive dictionary definitions resource on the web. proyecto fct educacion infantilWebDownload scientific diagram Sclerosaurus armatus , holotype of “ Labyrinthodon ” ruetimeyeri Wiedersheim, 1878 (Bs. 28). Silicon-rubber cast of skeleton in ventral view. Abbreviations as in ... restore rehab powayWebThe Labyrinthodon has interesting stories to tell, stories that pertain to the complex relationship between the artist (Hawkins) and the scientific consultant (Owen), which we … restore recycle bin in windows 10WebDe-Stegocephale2.ogg 2.1 s; 20 KB. Catalogue of casts of fossils BHL39944071.jpg. Crystal Palace Labyrinthodon.jpg. Crystal Palace labyrinthodonts.jpg. Dinosaurs behind the reeds - geograph.org.uk - 943187.jpg 640 × 480; 96 KB. Groupe de Labyrinthodons (49584122472) (cropped).jpg 1,155 × 883; 339 KB. restore reading paWebMay 15, 2024 · Common name: Labyrinthodon, meaning ‘maze tooth’ from the striking infolding of the enamel and dentine within the teeth. Lived: UK and mainland Europe When: 242 - 235 million years ago Size: Up to 6 … restore recycle bin on desktop