Pangaea - wikipedia Pangaea For other uses, see Pangaea ( disambiguation ). Map of Pangaea with modern continental outlines Pangaea or Pangea ( / pænˈdʒiːə / ) was a supercontinent that existed during the late Paleozoic and early Mesozoic eras. It assembled from earlier continental units approximately 335 million years ago, and it began to break apart about 175 million years ago. In contrast to the present Earth and its distribution of continental mass, much of Pangaea was in the southern hemisphere and surrounded by a superocean, Panthalassa. Pangaea was the most recent supercontinent to have existed and the first to be reconstructed by geologists. Contents 1 Origin of the concept 2 Formation 3 Evidence of existence 4 Rifting and break - up 5 Tectonic plate shift 6 Life 7 Climate change after Pangaea 8 Implications of extinction 9 See also 10 References 11 External links Origin of the concept Life timeline view discuss edit - 4500 -- -- - 4000 -- -- - 3500 -- -- - 3000 -- -- - 2500 -- -- - 2000 -- -- - 1500 -- -- - 1000 -- -- - 500 -- -- 0 -- water Single - celled life photosynthesis Eukaryotes Multicellular life Land life Dinosaurs Mammals Flowers ← Earliest Earth ( − 4540 ) ← Earliest water ← Earliest life ← LHB meteorites ← Earliest oxygen ← Atmospheric oxygen ← Oxygen crisis ← Earliest sexual reproduction ← Ediacara biota ← Cambrian explosion ← Earliest humans h n r o z o i r o r o z o i r h n d n Pongola Huronian Cryogenian Andean Karoo Quaternary Axis scale : millions of years ago. Orange labels : ice ages. Also see : Human timeline and Nature timeline The name `` Pangaea / Pangea '' is derived from Ancient Greek pan ( πᾶν, `` all, entire, whole '' ) and Gaia ( Γαῖα, `` Mother Earth, land '' ). The concept that the continents once formed a continuous land mass was first proposed by Alfred Wegener, the originator of the scientific theory of continental drift, in his 1912 publication The Origin of Continents ( Die Entstehung der Kontinente ). He expanded upon his hypothesis in his 1915 book The Origin of Continents and Oceans ( Die Entstehung der Kontinente und Ozeane ), in which he postulated that, before breaking up and drifting to their present locations, all the continents had formed a single supercontinent that he called the `` Urkontinent ''. The name `` Pangea '' occurs in the 1920 edition of Die Entstehung der Kontinente und Ozeane, but only once, when Wegener refers to the ancient supercontinent as `` the Pangaea of the Carboniferous ''. Wegener used the Germanized form `` Pangäa '', but the name entered German and English scientific literature ( in 1922 and 1926, respectively ) in the Latinized form `` Pangaea '' ( of the Greek `` Pangaia '' ), especially due to a symposium of the American Association of Petroleum Geologists in November 1926. Formation Appalachian orogeny The forming of supercontinents and their breaking up appears to have been cyclical through Earth 's history. There may have been many others before Pangaea. The fourth - last supercontinent, called Columbia or Nuna, appears to have assembled in the period 2.0 -- 1.8 Ga. Columbia / Nuna broke up and the next supercontinent, Rodinia, formed from the accretion and assembly of its fragments. Rodinia lasted from about 1.1 billion years ago ( Ga ) until about 750 million years ago, but its exact configuration and geodynamic history are not nearly as well understood as those of the later supercontinents, Pannotia and Pangaea. When Rodinia broke up, it split into three pieces : the supercontinent of Proto - Laurasia, the supercontinent of Proto - Gondwana, and the smaller Congo craton. Proto - Laurasia and Proto - Gondwana were separated by the Proto - Tethys Ocean. Next Proto - Laurasia itself split apart to form the continents of Laurentia, Siberia and Baltica. Baltica moved to the east of Laurentia, and Siberia moved northeast of Laurentia. The splitting also created two new oceans, the Iapetus Ocean and Paleoasian Ocean. Most of the above masses coalesced again to form the relatively short - lived supercontinent of Pannotia. This supercontinent included large amounts of land near the poles and, near the equator, only a relatively small strip connecting the polar masses. Pannotia lasted until 540 Ma, near the beginning of the Cambrian period and then broke up, giving rise to the continents of Laurentia, Baltica, and the southern supercontinent of Gondwana. In the Cambrian period, the continent of Laurentia, which would later become North America, sat on the equator, with three bordering oceans : the Panthalassic Ocean to the north and west, the Iapetus Ocean to the south and the Khanty Ocean to the east. In the Earliest Ordovician, around 480 Ma, the microcontinent of Avalonia -- a landmass incorporating fragments of what would become eastern Newfoundland, the southern British Isles, and parts of Belgium, northern France, Nova Scotia, New England, South Iberia and northwest Africa -- broke free from Gondwana and began its journey to Laurentia. Baltica, Laurentia, and Avalonia all came together by the end of the Ordovician to form a minor supercontinent called Euramerica or Laurussia, closing the Iapetus Ocean. The collision also resulted in the formation of the northern Appalachians. Siberia sat near Euramerica, with the Khanty Ocean between the two continents. While all this was happening, Gondwana drifted slowly towards the South Pole. This was the first step of the formation of Pangaea. The second step in the formation of Pangaea was the collision of Gondwana with Euramerica. By Silurian time, 440 Ma, Baltica had already collided with Laurentia, forming Euramerica. Avalonia had not yet collided with Laurentia, but as Avalonia inched towards Laurentia, the seaway between them, a remnant of the Iapetus Ocean, was slowly shrinking. Meanwhile, southern Europe broke off from Gondwana and began to move towards Euramerica across the newly formed Rheic Ocean. It collided with southern Baltica in the Devonian, though this microcontinent was an underwater plate. The Iapetus Ocean 's sister ocean, the Khanty Ocean, shrank as an island arc from Siberia collided with eastern Baltica ( now part of Euramerica ). Behind this island arc was a new ocean, the Ural Ocean. By late Silurian time, North and South China split from Gondwana and started to head northward, shrinking the Proto - Tethys Ocean in their path and opening the new Paleo - Tethys Ocean to their south. In the Devonian Period, Gondwana itself headed towards Euramerica, causing the Rheic Ocean to shrink. In the Early Carboniferous, northwest Africa had touched the southeastern coast of Euramerica, creating the southern portion of the Appalachian Mountains, the Meseta Mountains and the Mauritanide Mountains. South America moved northward to southern Euramerica, while the eastern portion of Gondwana ( India, Antarctica and Australia ) headed toward the South Pole from the equator. North and South China were on independent continents. The Kazakhstania microcontinent had collided with Siberia. ( Siberia had been a separate continent for millions of years since the deformation of the supercontinent Pannotia in the Middle Carboniferous. ) Western Kazakhstania collided with Baltica in the Late Carboniferous, closing the Ural Ocean between them and the western Proto - Tethys in them ( Uralian orogeny ), causing the formation of not only the Ural Mountains but also the supercontinent of Laurasia. This was the last step of the formation of Pangaea. Meanwhile, South America had collided with southern Laurentia, closing the Rheic Ocean and forming the southernmost part of the Appalachians and Ouachita Mountains. By this time, Gondwana was positioned near the South Pole and glaciers were forming in Antarctica, India, Australia, southern Africa and South America. The North China block collided with Siberia by Late Carboniferous time, completely closing the Proto - Tethys Ocean. By early Permian time, the Cimmerian plate split from Gondwana and headed towards Laurasia, thus closing the Paleo - Tethys Ocean, but forming a new ocean, the Tethys Ocean, in its southern end. Most of the landmasses were all in one. By the Triassic Period, Pangaea rotated a little and the Cimmerian plate was still travelling across the shrinking Paleo - Tethys, until the Middle Jurassic time. The Paleo - Tethys had closed from west to east, creating the Cimmerian Orogeny. Pangaea, which looked like a C, with the new Tethys Ocean inside the C, had rifted by the Middle Jurassic, and its deformation is explained below. Evidence of existence The distribution of fossils across the continents is one line of evidence pointing to the existence of Pangaea. Fossil evidence for Pangaea includes the presence of similar and identical species on continents that are now great distances apart. For example, fossils of the therapsid Lystrosaurus have been found in South Africa, India and Antarctica, alongside members of the Glossopteris flora, whose distribution would have ranged from the polar circle to the equator if the continents had been in their present position ; similarly, the freshwater reptile Mesosaurus has been found in only localized regions of the coasts of Brazil and West Africa. Additional evidence for Pangaea is found in the geology of adjacent continents, including matching geological trends between the eastern coast of South America and the western coast of Africa. The polar ice cap of the Carboniferous Period covered the southern end of Pangaea. Glacial deposits, specifically till, of the same age and structure are found on many separate continents which would have been together in the continent of Pangaea. Paleomagnetic study of apparent polar wandering paths also support the theory of a supercontinent. Geologists can determine the movement of continental plates by examining the orientation of magnetic minerals in rocks ; when rocks are formed, they take on the magnetic properties of the Earth and indicate in which direction the poles lie relative to the rock. Since the magnetic poles drift about the rotational pole with a period of only a few thousand years, measurements from numerous lavas spanning several thousand years are averaged to give an apparent mean polar position. Samples of sedimentary rock and intrusive igneous rock have magnetic orientations that are typically an average of the `` secular variation '' in the orientation of magnetic north because their remanent magnetizations are not acquired instantaneously. Magnetic differences between sample groups whose age varies by millions of years is due to a combination of true polar wander and the drifting of continents. The true polar wander component is identical for all samples, and can be removed, leaving geologists with the portion of this motion that shows continental drift and can be used to help reconstruct earlier continental positions. The continuity of mountain chains provides further evidence for Pangaea. One example of this is the Appalachian Mountains chain which extends from the southeastern United States to the Caledonides of Ireland, Britain, Greenland, and Scandinavia. Rifting and break - up Animation of the rifting of Pangaea There were three major phases in the break - up of Pangaea. The first phase began in the Early - Middle Jurassic ( about 175 Ma ), when Pangaea began to rift from the Tethys Ocean in the east to the Pacific in the west. The rifting that took place between North America and Africa produced multiple failed rifts. One rift resulted in a new ocean, the North Atlantic Ocean. The Atlantic Ocean did not open uniformly ; rifting began in the north - central Atlantic. The South Atlantic did not open until the Cretaceous when Laurasia started to rotate clockwise and moved northward with North America to the north, and Eurasia to the south. The clockwise motion of Laurasia led much later to the closing of the Tethys Ocean and the widening of the `` Sinus Borealis '', which later became the Arctic Ocean. Meanwhile, on the other side of Africa and along the adjacent margins of east Africa, Antarctica and Madagascar, new rifts were forming that would lead to the formation of the southwestern Indian Ocean that would open up in the Cretaceous. The second major phase in the break - up of Pangaea began in the Early Cretaceous ( 150 -- 140 Ma ), when the minor supercontinent of Gondwana separated into multiple continents ( Africa, South America, India, Antarctica, and Australia ). The subduction at Tethyan Trench probably caused Africa, India and Australia to move northward, causing the opening of a `` South Indian Ocean ''. In the Early Cretaceous, Atlantica, today 's South America and Africa, finally separated from eastern Gondwana ( Antarctica, India and Australia ). Then in the Middle Cretaceous, Gondwana fragmented to open up the South Atlantic Ocean as South America started to move westward away from Africa. The South Atlantic did not develop uniformly ; rather, it rifted from south to north. Also, at the same time, Madagascar and India began to separate from Antarctica and moved northward, opening up the Indian Ocean. Madagascar and India separated from each other 100 -- 90 Ma in the Late Cretaceous. India continued to move northward toward Eurasia at 15 centimeters ( 6 in ) a year ( a plate tectonic record ), closing the eastern Tethys Ocean, while Madagascar stopped and became locked to the African Plate. New Zealand, New Caledonia and the rest of Zealandia began to separate from Australia, moving eastward toward the Pacific and opening the Coral Sea and Tasman Sea. The third major and final phase of the break - up of Pangaea occurred in the early Cenozoic ( Paleocene to Oligocene ). Laurasia split when North America / Greenland ( also called Laurentia ) broke free from Eurasia, opening the Norwegian Sea about 60 -- 55 Ma. The Atlantic and Indian Oceans continued to expand, closing the Tethys Ocean. Meanwhile, Australia split from Antarctica and moved quickly northward, just as India had done more than 40 million years before. Australia is currently on a collision course with eastern Asia. Both Australia and India are currently moving northeast at 5 -- 6 centimeters ( 2 -- 3 in ) a year. Antarctica has been near or at the South Pole since the formation of Pangaea about 280 Ma. India started to collide with Asia beginning about 35 Ma, forming the Himalayan orogeny, and also finally closing the Tethys Seaway ; this collision continues today. The African Plate started to change directions, from west to northwest toward Europe, and South America began to move in a northward direction, separating it from Antarctica and allowing complete oceanic circulation around Antarctica for the first time. This motion, together with decreasing atmospheric carbon dioxide concentrations, caused a rapid cooling of Antarctica and allowed glaciers to form. This glaciation eventually coalesced into the kilometers - thick ice sheets seen today. Other major events took place during the Cenozoic, including the opening of the Gulf of California, the uplift of the Alps, and the opening of the Sea of Japan. The break - up of Pangaea continues today in the Red Sea Rift and East African Rift. Tectonic plate shift The breakup of Pangaea over time Pangaea 's formation is now commonly explained in terms of plate tectonics. The involvement of plate tectonics in Pangaea 's separation helps to show how it did not separate all at once, but at different times, in sequences. Additionally, after these separations, it has also been discovered that the separated land masses may have also continued to break apart multiple times. The formation of each environment and climate on Pangaea is due to plate tectonics, and thus, it is as a result of these shifts and changes different climatic pressures were placed on the life on Pangaea. Although plate tectonics was paramount in the formation of later land masses, it was also essential in the placement, climate, environments, habitats, and overall structure of Pangaea. What can also be observed in relation to tectonic plates and Pangaea, is the formations to such plates. Mountains and valleys form due to tectonic collisions as well as earthquakes and chasms. Consequentially, this shaped Pangaea and animal adaptations. Furthermore, plate tectonics can contribute to volcanic activity, which is responsible for extinctions and adaptations which have evidently affected life over time, and without doubt on Pangaea. Life Example of an ammonite For the approximately 160 million years Pangaea existed, many species had fruitful times whereas others struggled. The Traversodontidae is an example of such prospering animals, eating a diet of only plants. Plants dependent on spore reproduction had been taken out of the ecosystems, and replaced by the gymnosperm plant, which reproduces through the use of seeds instead. Later on, insects ( beetles, dragonflies, mosquitos ) also thrived during the Permian period 299 to 252 million years ago. However, the Permian extinction at 252 Mya greatly impacted these insects in mass extinction, being the only mass extinction to affect insects. When the Triassic Period came, many reptiles were able to also thrive, including Archosaurs, which were an ancestor to modern - day crocodiles and birds. Little is known about marine life during the existence of Pangaea. Scientists are unable to find substantial evidence or fossilized remains in order to assist them in answering such questions. However, a couple of marine animals have been determined to have existed at the time - the Ammonites and Brachiopods. Additionally, evidence pointing towards massive reefs with varied ecosystems, especially in the species of sponges and coral, have also been discovered. Climate change after Pangaea Pangaea has tremendously affected the setup of the world now. In the post Pangaea time period, the reconfiguration of continents and oceans has changed the climate of many areas. There is scientific evidence that proves that climate was drastically altered. When the continents separated and reformed themselves, it changed the flow of the oceanic currents and winds. The scientific reasoning behind all of the changes is Continental Drift. The theory of Continental Drift, created by Alfred Wegener, explained how the continents shifted Earth 's surface and how that affected many aspects such as climate, rock formations found on different continents and plant and animal fossils. Wegener studied plant fossils from the frigid Arctic of Svalbard, Norway. He determined that such plants were not meant to adapt to a glacial climate. The fossils he found were from tropical plants that were meant to adapt and thrive in warmer and tropical climate. Because we would not assume that the plant fossils were capable of traveling to a different place we suspect that Svalbard possibly had a warmer, less frigid climate in the past. When Pangaea separated, the reorganization of the continents changed the function of the oceans and seaways. The restructuring of the continents, changed and altered the distribution of warmth and coolness of the oceans. When North America and South America connected, it stopped equatorial currents from passing from the Atlantic Ocean to the Pacific Ocean. Researchers have found evidence by using computer hydrological models to show that this strengthened the Gulf Stream by diverting more warm currents towards Europe. Warm waters at high latitudes led to an increased evaporation and eventually atmospheric moisture. Increased evaporation and atmospheric moisture resulted in increased precipitation. Evidence of increased precipitation is the development of snow and ice that covers Greenland, which led to an accumulation of the icecap. Greenland 's growing ice cap led to further global cooling. Scientists also found evidence of global cooling through the separation of Australia and Antarctica and the formation of the Antarctic Ocean. Ocean currents in the newly formed Antarctic or Southern Ocean created a circumpolar current. The creation of the new ocean that caused a circumpolar current eventually led to atmospheric currents that rotated from west to east. Atmospheric and oceanic currents stopped the transfer of warm, tropical air and water to the higher latitudes. As a result of the warm air and currents moving northward, Antarctica cooled down so much that it became frigid. Although many of Alfred Wegener 's theories and conclusions were valid, scientists are constantly coming up with new innovative ideas or reasoning behind why certain things happen. Wegener 's theory of Continental Drift was later replaced by the theory of tectonic plates. Implications of extinction There is evidence to suggest that the deterioration of northern Pangaea contributed to the Permian Extinction, one of Earth 's five major mass extinction events, which resulted in the loss of over 90 % of marine and 70 % of terrestrial species. There were three main sources of environmental deterioration which are believed to have had a hand in the extinction event. The first of these sources is a loss of oxygen concentration in the ocean which caused deep water regions called the lysocline to grow shallower. With the lysocline shrinking, there were fewer places for calcite to dissolve in the ocean, considering calcite only dissolves at deep ocean depths. This led to the extinction of carbonate producers such as brachiopods and corals that relied on dissolved calcite to survive. The second source is the eruption of the Siberian Traps, a large volcanic event which is argued to be the result of Pangaean tectonic movement. This had several negative repercussions on the environment, including metal loading and excess atmospheric carbon. Metal loading, the release of toxic metals from volcanic eruptions into the environment, led to acid rain and general stress on the environment. These toxic metals are known to infringe on vascular plants ' ability to photosynthesize, which may have resulted in the loss of Permian - era flora. Excess carbon dioxide in the atmosphere is believed to be the main cause of the shrinking of lysocline areas. The third cause of this extinction event that can be attributed to northern Pangaea is the beginnings of anoxic ocean environments, or oceans with very low oxygen concentrations. The mix of anoxic oceans and ocean acidification due to metal loading led to increasingly acidic oceans, which ultimately led to the extinction of Benthos. See also Africa portal Antarctica portal Asia portal Australia portal Europe portal North America portal South America portal History of the Earth List of supercontinents Potential future supercontinents : Pangaea Ultima, Novopangaea & Amasia PANGAEA, a data library for earth system science, operated by the Alfred Wegener Institute for Polar and Marine Research ( AWI ) Supercontinent cycle References Jump up ^ Oxford Dictionaries Jump up ^ Lovett, Richard A. ( September 5, 2008 ). `` Supercontinent Pangaea Pushed, Not Sucked, Into Place ''. National Geographic News. Jump up ^ `` Pangea ''. Encyclopædia Britannica Inc. 2015. Jump up ^ Rogers, J.J.W. ; Santosh, M. ( 2004 ), Continents and Supercontinents, Oxford : Oxford University Press, p. 146, ISBN 0 - 19 - 516589 - 6 Jump up ^ `` Pangaea ''. Online Etymology Dictionary. Jump up ^ Vergilius Mario, Publius. Georgicon, IV. 462 Jump up ^ Lucan. Pharsalia, I. 679 Jump up ^ Lewis, C.T. & al. `` Pangaeus '' in A Latin Dictionary. ( New York ), 1879. Jump up ^ Usener, H. Scholia in Lucani Bellum Civile, Vol. I. ( Leipzig ), 1869. Jump up ^ As `` Pangaea '', it appears in Greek mythology as a mountain battle site during the Titanomachia. As `` Pangaeus '', it was the name of a specific mountain range in southern Thrace. `` Pangaea '' also appears in Vergil 's Georgics and Lucan 's Pharsalia The scholiast on Lucan glossed Pangaea id est totum terra -- `` Pangaea : that is, all land '' -- as having received its name on account of its smooth terrain and unexpected fertility. Jump up ^ Alfred Wegener : Die Entstehung der Kontinente. Dr. A. Petermann 's Mitteilungen aus Justus Perthes ' Geographischer Anstalt, 58 ( 1 ) : Gotha 1912 Jump up ^ See : Wegener, Alfred, Die Entstehung der Kontinente und Ozeane, 2nd ed. ( Braunschweig, Germany : F. Vieweg, 1920 ), p. 120 : `` Schon die Pangäa der Karbonzeit hatte so einen Vorderrand... '' ( Already the Pangea of the Carboniferous era had such a leading edge... ) ( In the 1922 edition, see p. 130. ) Wegener, A. ; Krause, R. ; Thiede, J. ( 2005 ). `` Kontinental - Verschiebungen : Originalnotizen und Literaturauszüge '' ( Continental drift : the original notes and quotations ). Berichte zur Polar - und Meeresforschung ( Reports on Polar and Marine Research ) 516. Alfred - Wegener - Institut : Bremerhaven, p. 4, n. 2 Jump up ^ Jaworski, Erich ( 1922 ). `` Die A. Wegenersche Hypothese der Kontinentalverschiebung ''. Geologische Rundschau. 13 : 273 -- 296. doi : 10.1007 / bf01799790. Jump up ^ Willem A.J.M. van Waterschoot van der Gracht ( and 13 other authors ) : Theory of Continental Drift : a Symposium of the Origin and Movements of Land - masses of both Inter-Continental and Intra-Continental, as proposed by Alfred Wegener. X + 240 S., Tulsa, Oklahoma, USA, The American Association of Petroleum Geologists & London, Thomas Murby & Co. Jump up ^ Zhao, Guochun ; Cawood, Peter A. ; Wilde, Simon A. ; Sun, M. ( 2002 ). `` Review of global 2.1 -- 1.8 Ga orogens : implications for a pre-Rodinia supercontinent ''. Earth - Science Reviews. 59 : 125 -- 162. Bibcode : 2002ESRv... 59... 125Z. doi : 10.1016 / S0012 - 8252 ( 02 ) 00073 - 9. Jump up ^ Zhao, Guochun ; Sun, M. ; Wilde, Simon A. ; Li, S.Z. ( 2004 ). `` A Paleo - Mesoproterozoic supercontinent : assembly, growth and breakup ''. Earth - Science Reviews. 67 : 91 -- 123. doi : 10.1016 / j. earscirev. 2004.02. 003. Jump up ^ Stanley, Steven ( 1998 ). Earth System History. USA. pp. 355 -- 359. Jump up ^ Stanley, Steven ( 1998 ). Earth System History. USA. pp. 386 -- 392. Jump up ^ Benton, M.J. ( 2005 ) Vertebrate Palaeontology. Third edition, Oxford, p. 25. Jump up ^ Murck, Barbara W. and Skinner, Brian J. ( 1999 ) Geology Today : Understanding Our Planet, Study Guide, Wiley, ISBN 978 - 0 - 471 - 32323 - 5 Jump up ^ Kearey, Philip ; Klepeis, Keith A. and Vine, Frederick J. ( 2009 ). Global Tectonics ( 3rd. ed ), pp. 66 -- 67. Chichester : Wiley. ISBN 978 - 1 - 4051 - 0777 - 8 ^ Jump up to : Merali, Zeeya and Skinner, Brian J. ( 2009 ) Visualizing Earth Science, Wiley, ISBN 047174705X Jump up ^ Deconto, Robert M. ; Pollard, David ( 2003 ). `` Rapid Cenozoic glaciation of Antarctica induced by declining atmospheric CO ''. Nature. 421 ( 6920 ) : 245 -- 9. doi : 10.1038 / nature01290. PMID 12529638. Jump up ^ `` Pangea supercontinent ''. Encyclopædia Britannica. Retrieved 2015 - 10 - 29. Jump up ^ `` Facts About Pangaea, Ancient Supercontinent ''. LiveScience.com. Retrieved 2015 - 10 - 29. Jump up ^ `` Pangaea to the Present Lesson # 2 Volcano World Oregon State University ''. volcano.oregonstate.edu. Retrieved 2015 - 10 - 29. Jump up ^ Ranivoharimanana, Lovasoa ; Kammerer, Christian F. ; Flynn, John J. ; Wyss, André R. ( 2011 ). `` New material of Dadadon isaloi ( Cynodontia, Traversodontidae ) from the Triassic of Madagascar ''. Journal of Vertebrate Paleontology. 31 ( 6 ) : 1292 -- 1302. doi : 10.1080 / 02724634.2011. 618154. Jump up ^ `` Permian Period : Climate, Animals & Plants ''. LiveScience.com. Retrieved 2015 - 10 - 29. Jump up ^ `` Alfred Wegener ''. www.ucmp.berkeley.edu. Retrieved 2015 - 10 - 29. Jump up ^ Tabor, Neil J. ; Poulsen, Christopher J. ( 2008 ). `` Palaeoclimate across the Late Pennsylvanian -- Early Permian tropical palaeolatitudes : A review of climate indicators, their distribution, and relation to palaeophysiographic climate factors ''. Palaeogeography, Palaeoclimatology, Palaeoecology. 268 ( 3 -- 4 ) : 293 -- 310. doi : 10.1016 / j. palaeo. 2008.03. 052. Jump up ^ `` continental drift ''. National Geographic Education. Retrieved 2015 - 10 - 29. ^ Jump up to : `` Sea Level Change ''. cgge.aag.org. Retrieved 2015 - 10 - 29. Jump up ^ `` Continental Drift : Theory & Definition ''. LiveScience.com. Retrieved 2015 - 10 - 29. Jump up ^ Ivanov, A.V. ( 2007 ). `` Evaluation of different models for the origin of the Siberian traps ''. GSA Special Papers. 430 : 669 -- 691. doi : 10.1130 / 2007.2430 ( 31 ). ISBN 978 - 0 - 8137 - 2430 - 0. Jump up ^ Beauchamp, Benoit ; Grasby, Stephen E. ( 2012 ). `` Permian lysocline shoaling and ocean acidification along NW Pangea led to carbonate eradication and chert expansion ''. Palaeogeography, Palaeoclimatology, Palaeoecology. 350 -- 352 : 73 -- 90. doi : 10.1016 / j. palaeo. 2012.06. 014. Jump up ^ Grasby, Stephen E. ; Beauchamp, Benoit ; Bond, David P.G. ; Wignall, Paul ; Talavera, Cristina ; Galloway, Jennifer M. ; Piepjohn, Karsten ; Reinhardt, Lutz ; Blomeier, Dierk ( 2015 ). `` Progressive environmental deterioration in northwestern Pangea leading to the latest Permian extinction ''. Geological Society of America Bulletin. 127 ( 9 -- 10 ) : 1331 -- 1347. doi : 10.1130 / B31197. 1. External links Wikimedia Commons has media related to Pangaea. Look up Pangaea in Wiktionary, the free dictionary. USGS Overview Map of Triassic Pangaea at Paleomaps NHM Gallery Continents of the World Africa Antarctica Asia Australia Europe North America South America Afro - Eurasia America Eurasia Oceania Former supercontinents Gondwana Laurasia Pangaea Pannotia Rodinia Columbia Kenorland Nena Sclavia Ur Vaalbara Historical continents Amazonia Arctica Asiamerica Atlantica Avalonia Baltica Cimmeria Congo craton Euramerica Kalaharia Kazakhstania Laurentia North China Siberia South China East Antarctica India Submerged continents Kerguelen Plateau Zealandia Possible future supercontinents Pangaea Ultima Amasia Novopangaea Mythical and hypothesised continents Atlantis Kumari Kandam Lemuria Meropis Mu Hyperborea Terra Australis See also Regions of the world Continental fragment Book BNF : cb12500043k ( data ) Retrieved from `` https://en.wikipedia.org/w/index.php?title=Pangaea&oldid=816082317 '' Categories : Geological history of Earth Historical continents Carboniferous paleogeography Permian paleogeography Triassic paleogeography Jurassic paleogeography Plate tectonics Supercontinents Hidden categories : Wikipedia indefinitely semi-protected pages Wikipedia indefinitely move - protected pages Articles containing Ancient Greek - language text All articles with unsourced statements Articles with unsourced statements from March 2017 Wikipedia articles with BNF identifiers Talk View source Contents About Wikipedia Afrikaans Asturianu Azərbaycanca বাংলা Башҡортса Беларуская Беларуская ( тарашкевіца ) ‎ Български Bosanski Brezhoneg Català Cebuano Čeština Cymraeg Dansk Deutsch ދިވެހިބަސް Eesti Ελληνικά Español Esperanto Euskara فارسی Français Gaeilge Gàidhlig Galego 한국어 हिन्दी Hrvatski Bahasa Indonesia Íslenska Italiano עברית Basa Jawa ქართული Қазақша Kiswahili Kreyòl ayisyen Latina Latviešu Lëtzebuergesch Lietuvių Magyar Македонски മലയാളം Malti मराठी მარგალური Bahasa Melayu Nederlands 日本 語 Nordfriisk Norsk Norsk nynorsk Occitan ਪੰਜਾਬੀ پنجابی Piemontèis Polski Português Română Русский Scots Shqip Sicilianu Simple English Slovenčina Slovenščina Soomaaliga Српски / srpski Srpskohrvatski / српскохрватски Suomi Svenska Tagalog தமிழ் Татарча / tatarça ไทย Türkçe Українська اردو Tiếng Việt Walon 文言 Winaray 粵語 Zazaki 中文 Edit links This page was last edited on 19 December 2017, at 04 : 03. 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Question: what was the name of the first continent
Answer: Pangaea