| |||
---|---|---|---|
+... |
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 1900.
Sauropterygia
Newly named plesiosaurs
Name | Novelty | Status | Authors | Age | Unit | Location | Notes | Images |
---|---|---|---|---|---|---|---|---|
Knight |
Sundance Formation, Wyoming |
recombined as Tatenectes laramiensis in 2003 |
||||||
Synapsids
Non-mammalian
Name | Novelty | Status | Authors | Age | Unit | Location | Notes | Images |
---|---|---|---|---|---|---|---|---|
Dicranozygoma |
Gen. et sp. nov |
Seeley |
A dicynodont of uncertain position |
|||||
Gen. et sp. nov |
Valid |
Broom |
Late Permian |
A member of Baurioidea. |
||||