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Labyrinthodontia

Index Labyrinthodontia

Labyrinthodontia (Greek, "maze-toothed") is an extinct amphibian subclass, which constituted some of the dominant animals of late Paleozoic and early Mesozoic eras (about 390 to 150 million years ago). [1]

110 relations: Acherontiscus, Alfred Romer, Amniote, Amphibian, Anthracosauria, Archaeothyris, Archimylacris, Baphetidae, Batrachomorpha, Batropetes, Boii (genus), Brachyopidae, Capitosauria, Caprona (island), Carboniferous, Carboniferous rainforest collapse, Carl Hermann Credner, Carnivore, Caroline Birley, Chirotherium, Chroniosuchia, Cleithrum, Coal forest, Cranial vault, Crassigyrinus, Crown group, Crystal Palace Dinosaurs, Dashanpu Formation, Detailed logarithmic timeline, Diadectes, Diadectomorpha, Diplovertebron, East Kirkton Quarry, Endocranium, Erik Jarvik, Eryops, Eusthenopteron, Evolution of fish, Evolution of reptiles, Evolution of tetrapods, Evolution of the Vertebrates, Evolution: The Game of Intelligent Life, Evolutionary grade, Evolutionary history of life, Form classification, Gastralium, Gunnar Säve-Söderbergh, Ichthyostega, Ichthyostegalia, Ichthyostegidae, ..., International scientific vocabulary, Keuper, Kipps, Lepospondyli, Limnoscelidae, Lissamphibia, List of creatures in Primeval, List of examples of convergent evolution, List of prehistoric amphibian genera, List of public art in the London Borough of Bromley, List of transitional fossils, Long Reef (New South Wales), Mesozoic, Notobrachyops, Organ Rock Formation, Otic notch, Paleontology in Kansas, Paleothyris, Paleoworld (Season 2), Pedicellate teeth, Pellucidar, Permian–Triassic extinction event, Phanerozoic, Phyllospondyli, Phylogenetic bracketing, Polydactyly in early tetrapods, Postosuchus, Prehistoric reptile, Rachitomi, Reptiliomorpha, Rhineceps, Rhombopholis, Richard Owen, Sarcopterygii, Sclerocephalus, Silvanerpeton, Sinobrachyops, Skull roof, Solenodonsaurus, South Polar region of the Cretaceous, Spiracle, Stegocephalia, Stem tetrapoda, Stephen Hislop, Stereospondyli, Synapsid, Tadpole, Taxonomy of the vertebrates (Young, 1962), Temnospondyli, Tetrapodomorpha, The People That Time Forgot (novel), Tulerpeton, Vertebral column, Vertebrate, Vertebrate paleontology, Vomer, Walking with Monsters, Westlothiana, Xenobrachyops, Xingxiulong. Expand index (60 more) »

Acherontiscus

Acherontiscus is an extinct genus of stegocephalians that lived in the Early Carboniferous (Mississippian era) of Scotland.

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Alfred Romer

Alfred Sherwood Romer (December 28, 1894 – November 5, 1973) was an American paleontologist and biologist and a specialist in vertebrate evolution.

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Amniote

Amniotes (from Greek ἀμνίον amnion, "membrane surrounding the fetus", earlier "bowl in which the blood of sacrificed animals was caught", from ἀμνός amnos, "lamb") are a clade of tetrapod vertebrates comprising the reptiles, birds, and mammals.

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Amphibian

Amphibians are ectothermic, tetrapod vertebrates of the class Amphibia.

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Anthracosauria

Anthracosauria is an order of extinct reptile-like amphibians that flourished during the Carboniferous and early Permian periods, although precisely which species are included depends on one's definition of the taxon.

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Archaeothyris

Archaeothyris is an extinct genus of ophiacodontid synapsids that lived during the Late Carboniferous and is known from Nova Scotia.

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Archimylacris

Archimylacris (meaning "primitive Mylacris", in reference to another species of Carboniferous cockroach) is an extinct genus of cockroach-like blattopterans, a group of insects ancestral to cockroaches, mantids, and termites.

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Baphetidae

Baphetidae is an extinct family of early tetrapods.

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Batrachomorpha

Batrachomorpha ("frog form") is a name traditionally given to recent and extinct amphibians that are more closely related to modern amphibians than they are to reptiles.

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Batropetes

Batropetes is an extinct genus of brachystelechid microbrachomorphs.

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Boii (genus)

Boii is an extinct genus of microsaur within the family Tuditanidae.

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Brachyopidae

Brachyopidae is an extinct family of Temnospondyl labyrintodonts.

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Capitosauria

Capitosauria is an extinct group of large temnospondyl amphibians with simplified stereospondyl vertebrae.

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Caprona (island)

Caprona (also known as Caspak) is a fictitional island in the literary universe of Edgar Rice Burroughs's Caspak trilogy, including The Land That Time Forgot, The People That Time Forgot, and Out of Time's Abyss.

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Carboniferous

The Carboniferous is a geologic period and system that spans 60 million years from the end of the Devonian Period million years ago (Mya), to the beginning of the Permian Period, Mya.

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Carboniferous rainforest collapse

The Carboniferous rainforest collapse (CRC) was a minor extinction event that occurred around 305 million years ago in the Carboniferous period.

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Carl Hermann Credner

Carl Hermann Credner (1 October 1841 – 21 July 1913) was a German earth scientist and the son of Carl Friedrich Heinrich Credner.

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Carnivore

A carnivore, meaning "meat eater" (Latin, caro, genitive carnis, meaning "meat" or "flesh" and vorare meaning "to devour"), is an organism that derives its energy and nutrient requirements from a diet consisting mainly or exclusively of animal tissue, whether through predation or scavenging.

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Caroline Birley

Caroline Birley (16 November 1851 – 15 February 1907) was an English geologist, fossil collector and children's author.

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Chirotherium

Chirotherium, also known as Cheirotherium (‘hand-beast’), is the name of a Triassic trace fossil consisting of five-fingered (pentadactyle) footprints and whole tracks.

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Chroniosuchia

Chroniosuchia is a group of tetrapods that lived from the Middle Permian to Late Triassic in what is now Eastern Europe, Kyrgyzstan, China and Germany.

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Cleithrum

The cleithrum is a membrane bone which first appears as part of the skeleton in primitive bony fish, where it runs vertically along the scapula.

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Coal forest

Coal forests were the vast swathes of wetlands that covered much of the Earth's tropical land areas during the late Carboniferous (Pennsylvanian) and Permian times.

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Cranial vault

The cranial vault is the space in the skull within the neurocranium, occupied by the brain.

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Crassigyrinus

Crassigyrinus (meaning "thick tadpole") is an extinct genus of carnivorous stem tetrapod from the Early Carboniferous of Scotland and possibly Greer, West Virginia.

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Crown group

In phylogenetics, the crown group of a collection of species consists of the living representatives of the collection together with their ancestors back to their most recent common ancestor as well as all of that ancestor's descendants.

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Crystal Palace Dinosaurs

The Crystal Palace Dinosaurs are a series of sculptures of dinosaurs and other extinct animals, incorrect by modern standards, in the London borough of Bromley's Crystal Palace Park.

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Dashanpu Formation

The Dashanpu Formation is a Mid to Late Jurassic rock formation in China, most notable for the wealth of dinosaurs that have been excavated from the area.

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Detailed logarithmic timeline

This timeline shows the whole history of the universe, the Earth, and mankind in one table.

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Diadectes

Diadectes (meaning crosswise-biter) is an extinct genus of large, very reptile-like amphibians that lived during the early Permian period (Artinskian-Kungurian stages of the Cisuralian epoch, between 290 and 272 million years ago).

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Diadectomorpha

Diadectomorpha are a clade of large reptile-like amphibians that lived in Euramerica during the Carboniferous and Early Permian periods and in Asia during Late Permian (Wuchiapingian), and are very close to the ancestry of the Amniota.

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Diplovertebron

Diplovertebron is an extinct genus of Anthracosauria (labyrinthodont) that lived in the Late Carboniferous period (Moscovian) (310 million years ago).

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East Kirkton Quarry

East Kirkton Quarry is a former limestone quarry in West Lothian, Scotland, now better known as a fossil site known for terrestrial fossils from the fossil-poor Romer's gap, a 15 million year period at the beginning of the Carboniferous.

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Endocranium

The endocranium in comparative anatomy is a part of the skull base in vertebrates and it represents the basal, inner part of the cranium.

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Erik Jarvik

Anders Erik Vilhelm Jarvik (30 November 1907 – January 11, 1998) was a Swedish paleontologist who worked extensively on the sarcopterygian (or lobe-finned) fish Eusthenopteron.

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Eryops

Eryops meaning "drawn-out face" because most of its skull was in front of its eyes (Greek ἐρύειν, eryein.

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Eusthenopteron

Eusthenopteron is a genus of prehistoric sarcopterygian (often called lobe-finned fishes) which has attained an iconic status from its close relationships to tetrapods.

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Evolution of fish

The evolution of fish began about 530 million years ago during the Cambrian explosion.

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Evolution of reptiles

Reptiles arose about 310–320 million years ago during the Carboniferous period.

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Evolution of tetrapods

The evolution of tetrapods began about 400 million years ago in the Devonian Period with the earliest tetrapods evolved from lobe-finned fishes.

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Evolution of the Vertebrates

Evolution of the Vertebrates, subtitled "A History of the Backboned Animals Through Time" is a basic paleontology textbook by Edwin H. Colbert, published by John Wiley & Sons.

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Evolution: The Game of Intelligent Life

Evolution: The Game of Intelligent Life, also known as Genetic Evolution: The Race for Intelligent Life in Germany and Evolução: O Jogo da Vida in Brazil, is a life simulation & real-time strategy computer game that allows players to experience, guide, and control evolution from an isometric view on either historical earth or on randomly generated worlds while racing against computer opponents to reach the top of the evolution chain, and gradually evolving the player's animals to reach the "grand goal of intelligent life".

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Evolutionary grade

In alpha taxonomy, a grade is a taxon united by a level of morphological or physiological complexity.

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Evolutionary history of life

The evolutionary history of life on Earth traces the processes by which both living organisms and fossil organisms evolved since life emerged on the planet, until the present.

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Form classification

Form classification is the classification of organisms based on their morphology, which does not necessarily reflect their biological relationships.

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Gastralium

Gastralia (singular gastralium) are dermal bones found in the ventral body wall of modern crocodilian and Sphenodon species.

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Gunnar Säve-Söderbergh

Gunnar Säve-Söderbergh (January 31, 1910 – June 8, 1948) was a Swedish palaeontologist and geologist.

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Ichthyostega

Ichthyostega (Greek: "fish roof") is an early tetrapodomorph genus that lived at the end of the Upper Devonian period.

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Ichthyostegalia

Ichthyostegalia is an order of extinct amphibians, representing the earliest landliving vertebrates.

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Ichthyostegidae

The Ichthyostegidae is a small family of extinct labyrinthodont amphibian from the Devonian.

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International scientific vocabulary

International scientific vocabulary (ISV) comprises scientific and specialized words whose language of origin may or may not be certain, but which are in current use in several modern languages (that is, translingually).

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Keuper

The Keuper is a lithostratigraphic unit (a sequence of rock strata) in the subsurface of large parts of west and central Europe.

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Kipps

Kipps: The Story of a Simple Soul is a novel by H. G. Wells, first published in 1905.

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Lepospondyli

Lepospondyli is a diverse taxon of reptiliomorph tetrapods.

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Limnoscelidae

Limnoscelidae is a family of carnivorous Diadectomorphans.

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Lissamphibia

The Lissamphibia are a group of tetrapods that includes all modern amphibians.

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List of creatures in Primeval

The following is a complete list of creatures from the universe of ITV science fiction television series Primeval and also any spin-off media, including Primeval: New World ("PNW").

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List of examples of convergent evolution

Convergent evolution — the repeated evolution of similar traits in multiple lineages which all ancestrally lack the trait — is rife in nature, as illustrated by the examples below.

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List of prehistoric amphibian genera

This list of prehistoric amphibians is an attempt to create a comprehensive listing of all genera from the fossil record that have ever been considered to be amphibians, excluding purely vernacular terms.

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List of public art in the London Borough of Bromley

This is a list of public art in the London Borough of Bromley.

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List of transitional fossils

This is a tentative partial list of transitional fossils (fossil remains of groups that exhibits both "primitive" and derived traits).

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Long Reef (New South Wales)

Long Reef is a prominent headland in the Northern Beaches of Sydney, Australia.

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Mesozoic

The Mesozoic Era is an interval of geological time from about.

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Notobrachyops

Notobrachyops is a genus of brachyopid temnospondyl amphibian.

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Organ Rock Formation

The Organ Rock Formation or Organ Rock Shale is a formation within the late Pennsylvanian to early Permian Cutler Group and is deposited across southeastern Utah, northwestern New Mexico, and northeastern Arizona.

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Otic notch

Otic notches are invaginations in the posterior margin of the skull roof, one behind each orbit.

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Paleontology in Kansas

Paleontology in Kansas refers to paleontological research occurring within or conducted by people from the U.S. state of Kansas.

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Paleothyris

Paleothyris was a small, agile, anapsid romeriidan reptile which lived in the Middle Pennsylvanian epoch in Nova Scotia (approximately 312 to 304 million years ago).

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Paleoworld (Season 2)

Paleoworld (Season 2) is the second season of Paleoworld.

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Pedicellate teeth

Pedicellate teeth are a tooth morphology today unique to modern amphibians, but also seen in a variety of extinct labyrinthodonts.

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Pellucidar

Pellucidar is a fictional Hollow Earth invented by American writer Edgar Rice Burroughs for a series of action adventure stories.

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Permian–Triassic extinction event

The Permian–Triassic (P–Tr or P–T) extinction event, colloquially known as the Great Dying, the End-Permian Extinction or the Great Permian Extinction, occurred about 252 Ma (million years) ago, forming the boundary between the Permian and Triassic geologic periods, as well as the Paleozoic and Mesozoic eras.

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Phanerozoic

The Phanerozoic Eon is the current geologic eon in the geologic time scale, and the one during which abundant animal and plant life has existed.

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Phyllospondyli

The Phyllospondyli is a now abandoned term for a series of small, poorly ossified fossils of labyrinthodont amphibians from the Paleozoic.

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Phylogenetic bracketing

Phylogenetic bracketing is a method of inference used in biological sciences.

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Polydactyly in early tetrapods

Polydactyly in early tetrapods should here be understood as having more than five digits to the finger or foot, a condition that was the natural state of affairs in the very first tetrapods.

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Postosuchus

Postosuchus, meaning "Crocodile from Post", is an extinct genus of rauisuchid reptiles comprising two species, P. kirkpatricki and P. alisonae, that lived in what is now North America during the Late Triassic.

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Prehistoric reptile

The term prehistoric reptile covers a broad category that is intended to help distinguish the dinosaurs from other prehistoric reptiles.

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Rachitomi

The Rachitomi were a group of extinct Palaeozoic labyrinthodont amphibians, according to an earlier classification system.

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Reptiliomorpha

Reptiliomorpha is a clade containing the amniotes and those tetrapods that share a more recent common ancestor with amniotes than with living amphibians (lissamphibians).

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Rhineceps

Rhineceps is an extinct genus of temnospondyl amphibian in the family Rhinesuchidae.

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Rhombopholis

Rhombopholis is an extinct genus of archosauromorph reptile known from England.

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Richard Owen

Sir Richard Owen (20 July 1804 – 18 December 1892) was an English biologist, comparative anatomist and paleontologist.

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Sarcopterygii

The Sarcopterygii or lobe-finned fish (from Greek σαρξ sarx, flesh, and πτερυξ pteryx, fin) – sometimes considered synonymous with Crossopterygii ("fringe-finned fish", from Greek κροσσός krossos, fringe) – constitute a clade (traditionally a class or subclass) of the bony fish, though a strict cladistic view includes the terrestrial vertebrates.

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Sclerocephalus

Sclerocephalus is an extinct genus of temnospondyl amphibian from the lowermost Permian of Germany with four valid species, including the type species S. haeuseri.

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Silvanerpeton

Silvanerpeton is an extinct genus of early reptiliomorph found in East Kirkton Quarry of West Lothian, Scotland, in a sequence from the Brigantian substage of the Viséan (Lower Carboniferous).

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Sinobrachyops

Sinobrachyops placenticephalus is an extinct temnospondyl amphibian from Middle Jurassic-aged Shaximiao Formation in the Sichuan basin, China.

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Skull roof

The skull roof, or the roofing bones of the skull, are a set of bones covering the brain, eyes and nostrils in bony fishes and all land-living vertebrates.

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Solenodonsaurus

Solenodonsaurus ("single-tooth lizard") is an extinct genus of reptiliomorphs that lived in what is now Czech Republic, during the Westphalian stage.

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South Polar region of the Cretaceous

The South Polar region of the Cretaceous featured the polar forests of the Cretaceous, 145–66 mya, while the continent of Australia was still linked to Antarctica to form East Gondwana, a product of the break-up of Gondwana and its splitting from Africa, drifting southward.

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Spiracle

Spiracles are openings on the surface of some animals, which usually lead to respiratory systems.

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Stegocephalia

Stegocephalia is a name used for four-limbed stem-tetrapods, and their amphibian-grade descendants, and in phylogenetic nomenclature for all tetrapods.

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Stem tetrapoda

The Stem Tetrapoda are a cladistically defined group, consisting of all animals more closely related to extant four-legged vertebrates than to their closest extant relatives (the lungfish), but excluding the crown group Tetrapoda.

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Stephen Hislop

The Reverend Stephen Hislop (8 September 1817, Duns, Scotland – 4 September 1863, Takalghat), was a missionary to India, an educationist and a keen geologist.

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Stereospondyli

The Stereospondyli are a group of extinct temnospondyl amphibians.

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Synapsid

Synapsids (Greek, 'fused arch'), synonymous with theropsids (Greek, 'beast-face'), are a group of animals that includes mammals and every animal more closely related to mammals than to other living amniotes.

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Tadpole

A tadpole (also called a pollywog) is the larval stage in the life cycle of an amphibian, particularly that of a frog or toad.

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Taxonomy of the vertebrates (Young, 1962)

The taxonomy of the vertebrates presented by John Zachary Young in The Life of Vertebrates (1962) is a system of classification with emphasis on this group of animals.

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Temnospondyli

Temnospondyli (from Greek τέμνειν (temnein, "to cut") and σπόνδυλος (spondylos, "vertebra")) is a diverse subclass of extinct small to giant tetrapods—often considered primitive amphibians—that flourished worldwide during the Carboniferous, Permian, and Triassic periods.

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Tetrapodomorpha

The Tetrapodomorpha (also known as Choanata) are a clade of vertebrates consisting of tetrapods (four-limbed vertebrates) and their closest sarcopterygian relatives that are more closely related to living tetrapods than to living lungfish.

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The People That Time Forgot (novel)

The People That Time Forgot is a fantasy novel by American writer Edgar Rice Burroughs, the second of his Caspak trilogy.

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Tulerpeton

Tulerpeton is a fossil of an extinct genus of Devonian labyrinthodont that was found in the Tula Region of Russia at a site named Andreyevka.

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Vertebral column

The vertebral column, also known as the backbone or spine, is part of the axial skeleton.

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Vertebrate

Vertebrates comprise all species of animals within the subphylum Vertebrata (chordates with backbones).

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Vertebrate paleontology

Vertebrate paleontology is the subfield of paleontology that seeks to discover, through the study of fossilized remains, the behavior, reproduction and appearance of extinct animals with vertebrae or a notochord.

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Vomer

The vomer is one of the unpaired facial bones of the skull.

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Walking with Monsters

Walking with Monsters (also distributed as Before the Dinosaurs - Walking with Monsters or Walking with Monsters - Life Before Dinosaurs) is a three-part British documentary film series about life in the Paleozoic, and briefly into the Mesozoic, bringing to life extinct arthropods, fish, amphibians, synapsids, and reptiles.

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Westlothiana

Westlothiana is a genus of reptile-like amphibian or possibly early reptile that bore a superficial resemblance to modern-day lizards.

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Xenobrachyops

Xenobrachyops is an extinct genus of labyrinthodont amphibian from the Triassic of Australia.

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Xingxiulong

Xingxiulong (meaning "Xingxiu Bridge dragon") is a genus of bipedal sauropodiform from the Early Jurassic of China.

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Labyrinthodon, Labyrinthodont, Labyrinthodonts, Origin of amphibians.

References

[1] https://en.wikipedia.org/wiki/Labyrinthodontia

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