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triassic extinctions in a sentence

Example sentences included in the dictionary:
  • avoiding mass extinctions engine    "' Avoiding Mass Extinctions Engine "'( abbreviated "'AMEE "') is an environmental data company which provides a free public database of companies'environmental and financial performances....
  • experimental extinctions    Among the contributions made by Yadin Dudai and his coworkers : identification of the first learning mutant, using Drosophila, which was a critical proof of concept for the neurogenetic an...
  • extinctions    Their mission : to save a tiny blue butterfly from extinction. But new litters of kit fox will provide insurance against extinction. They have had to adapt quickly, or face possible extinc...
  • local extinctions    Some remaining populations may already have a high risk of local extinction. Local extinctions of Eurasian eagle-owls have been primarily due to persecution. Wholesale draining of marshes ...
  • mass extinctions    But I don't believe mass extinctions have been periodic. Mass extinctions have occurred before, and so has global warming. Frogs have made it through drastic climate changes and mass extin...
  • pleistocene extinctions    He put together two critical conferences about Pleistocene extinctions, and the volumes that came out of those were pace-setting ." In the 1960s, the idea that the Pleistocene extinctions ...
  • early triassic    It existed during the Early Triassic in what is now Madagascar. It came from a layer of the Early Triassic Moenkopi Formation. Before its discovery no kannemeyeriiform dicynodonts were kno...
  • early triassic epoch    ""'Atopocephala " "'is an extinct genus of prehistoric bony fish that lived during the Early Triassic epoch. ""'Stensioonotus " "'is an extinct genus of prehistoric bony fish that lived du...
  • late triassic    The Late Triassic spans from 237 million to 200 million years. As with all other phytosaurs, mystriosuchins lived during Late Triassic. The African and Eurasian plates during the Late Tria...
  • late triassic epoch    ""'Aphelolepis " "'is an extinct genus of prehistoric bony fish that lived during the Carnian stage of the Late Triassic epoch. ""'Orthurus " "'is an extinct genus of prehistoric bony fish...
  • lower triassic    The earliest records of brachyopids are from the Lower Triassic in Australia. It existed in Madagascar during the Lower Triassic period. The detrital Lower Triassic ( Buntsandstein ) is ve...
  • lower triassic series    The base of the Induan stage ( which is also the base of the Lower Triassic series, the base of the Triassic extinction event at the Permian-Triassic boundary. The Lower Triassic series is...
  • mid triassic    Formed in the mid Triassic, it is part of the Narrabeen Group of sedimentary rocks. "' Organic-walled dinoflagellate cysts "'have a long geological record with lowest occurrences during th...
  • middle triassic    During the Middle Triassic the scleractinian corals typical of modern oceans appeared. The locality dates back to the Anisian stage of the Middle Triassic. It lived during the Anisian stag...
  • middle triassic epoch    ""'Gyrolepidoides " "'is an extinct genus of prehistoric bony fish that lived during the Middle Triassic epoch. ""'Aegicephalichthys " "'is an extinct genus of prehistoric bony fish that l...
  • middle triassic series    The base of the Anisian stage ( also the base of the Middle Triassic series and the top of the Olenekian ) is sometimes laid at the first appearance of " Chiosella timorensis " in the stra...
  • permian triassic    They were especially widespread globally in the aftermath of the Permian Triassic mass extinctions. The relatively hot climate of the Early Triassic may have been caused by widespread volc...
  • the triassic    During the Triassic, archosaurs displaced therapsids as the dominant amniotes. The Triassic cliffs have geological interest for the variety of fossils. The formations that are visible toda...
  • the triassic period    These nektonic carnivores lived during the Triassic period, Anisian age. Gymnosperms show evidence for biotic pollination as early as the Triassic period. They became extinct by the end of...
  • triassic    The Middle Triassic spans from 247 million to 237 million years. The Late Triassic spans from 237 million to 200 million years. During the Triassic, archosaurs displaced therapsids as the ...
  • triassic dinosaurs    Cope in 1877 merely concluded it was some Triassic dinosaur. The Triassic dinosaur " Coelophysis bauri " is the New Mexico state fossil. In 1936, an American researcher found a post-Triass...
  • triassic era    They extend from the Triassic era to the recent. "And when you look at them, you have to ask yourself, ` What do they say about life during the Cretaceous, the Jurassic, and the Triassic e...
  • triassic extinction    The Procynosuchids became extinct at the Permian-Triassic extinction event. The only larger one was the Permian-Triassic extinction event. They became extinct during the Permian Triassic ...
  • triassic kraken    Mark and Dianna McMenamin presented new evidence favoring the existence of the hypothesized Triassic kraken on October 31, 2013 at the Geological Society of America annual meeting in Denve...
  • triassic period    The Rhynchocephalia originated by the Middle Triassic period and were distributed worldwide. Powerful geologic forces formed rifts in North Carolina during the Triassic period. It lived in...

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