"ട്രയാസ്സിക്" എന്ന താളിന്റെ പതിപ്പുകൾ തമ്മിലുള്ള വ്യത്യാസം

* [http://www.palaeos.com/Mesozoic/Triassic/Triassic.htm Overall introduction] {{Webarchive|url=https://web.archive.org/web/20100104203105/http://palaeos.com/Mesozoic/Triassic/Triassic.htm |date=2010-01-04 }}

* [http://rainbow.ldgo.columbia.edu/courses/v1001/9.html 'The Triassic world'] {{Webarchive|url=https://web.archive.org/web/20160222224358/http://rainbow.ldgo.columbia.edu/courses/v1001/9.html |date=2016-02-22 }}

* [http://gallery.in-tch.com/~earthhistory/triassic%20page%201.html Douglas Henderson's illustrations of Triassic animals]{{പ്രവർത്തിക്കാത്ത കണ്ണി|date=ഓഗസ്റ്റ് 2021 |bot=InternetArchiveBot |fix-attempted=yes }}

* [http://palaeo.gly.bris.ac.uk/Palaeofiles/Triassic/triextict.htm Paleofiles page on the Triassic extinctions] {{Webarchive|url=https://web.archive.org/web/20170801065542/http://palaeo.gly.bris.ac.uk/palaeofiles/triassic/triextict.htm |date=2017-08-01 }}