1820 in paleontology

Paleontology or palaeontology is the study of prehistoric life forms on Earth through the examination of plant and animal fossils.[1] This includes the study of body fossils, tracks (ichnites), burrows, cast-off parts, fossilised feces (coprolites), palynomorphs and chemical residues. Because humans have encountered fossils for millennia, paleontology has a long history both before and after becoming formalized as a science. This article records significant discoveries and events related to paleontology that occurred or were published in the year 1820.

List of years in paleontology (table)
In science
1817
1818
1819
1820
1821
1822
1823

Dinosaurs
  • Dinosaur bones are discovered in Connecticut's red sandstones. The bones are so small that they were originally believed to be human remains. Richard Lull later properly identified them as dinosaurian and proposed that these fossils may have belonged to a coelurosaur. Later work by Peter Galton in 1976 determined that these fossils were actually from a prosauropod.[2]
gollark: You don't even need that, anyone with an internet connection can just look up the algorithms and some implementations.
gollark: I mean, given that encryption is literally applied maths, you can't possibly stop (O NOES) bad people having access to it, only make it so *normal people* don't have convenient access to good cryptographic stuff and can be spied on easily.
gollark: I'm currently very slowly writing a blog post criticizing governments trying to do stupid things with encryption, but writing is hard.
gollark: You can't magically create a backdoor only accessible by people using it for "good reasons", and I would not trust *anyone at all* with the power to arbitrarily read people's communications.
gollark: Don't need to do parenting if the government constantly monitors all your child's communication™!

References
  1. Gini-Newman, Garfield; Graham, Elizabeth (2001). Echoes from the past: world history to the 16th century. Toronto: McGraw-Hill Ryerson Ltd. ISBN 9780070887398. OCLC 46769716.
  2. Farlow, James Orville; Brett-Surmann, M. K. (1999). The Complete Dinosaur. Bloomington, Indiana: Indiana University Press. p. 6. ISBN 9780253213136. OCLC 37107117.
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