Paleontology or palaeontology is the study of prehistoric life formsonEarth 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 1990.
Name | Novelty | Status | Authors | Age | Unit | Location | Synonymized taxa | Notes | Images |
---|---|---|---|---|---|---|---|---|---|
Syn nov |
valid |
A possible bristlecone fir species |
|||||||
Syn nov |
Valid |
Knowlton |
Abristle cone pine species |
Name | Novelty | Status | Authors | Age | Type locality | Location | Synonymized taxa | Notes | Images |
---|---|---|---|---|---|---|---|---|---|
Syns nov |
Valid |
synonymy |
Abarberry species |
||||||
Comb et syn nov |
valid |
(Knowlton) Schorn & Wolfe |
synonymy
|
AnMahonia species |
Name | Novelty | Status | Authors | Age | Type locality | Location | Synonymized taxa | Notes | Images |
---|---|---|---|---|---|---|---|---|---|
Comb et syn nov |
valid |
(Knowlton) Schorn & Wolfe |
synonymy
|
First identified as a possible Alder species |
Name | Novelty | Status | Authors | Age | Type unit | Location | Notes | Images |
---|---|---|---|---|---|---|---|---|
Gen et sp nov |
Valid |
Poinar & Singer |
first mushroom genus described from the fossil record |
Name | Novelty | Status | Authors | Age | Type unit | Location | Notes | Images |
---|---|---|---|---|---|---|---|---|
Gen nov |
valid |
Pagliano & Scaramozzino |
A replacement name for "Protamblyopone" Dlussky 1981. |
|||||
Gen et sp nov |
valid |
Séméria & Nel |
Agreen lacewing. |
|||||
Comb nov |
Valid |
(Wheeler) |
Apseudomyrmecine ant. |
Name | Novelty | Status | Authors | Age | Type unit | Location | Notes | Images |
---|---|---|---|---|---|---|---|---|
Gen nov |
Valid |
|||||||
Gen nov |
Valid |
Name | Novelty | Status | Authors | Age | Type unit | Location | Notes | Images |
---|---|---|---|---|---|---|---|---|
Gen et sp nov |
Valid |
Bannikov |
Eocene |
Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
---|---|---|---|---|---|---|---|---|
Gen. et sp. nov |
Valid |
Willis, Murray & Megirian |
Miocene |
Bullock Creek |
A mekosuchine crocodilian. Originally material from the Riversleigh WHA was also assigned to this species, but later research found these fossils to have belonged to a distinct taxon. |
Data courtesy of George Olshevsky's dinosaur genera list.[11]
Name | Status | Authors | Location | Images | |
---|---|---|---|---|---|
Agilisaurus[12] | Valid taxon |
|
|||
Anatotitan[13] | Valid taxon formerly called Anatosaurus copei |
Brett-Surman vide:
|
( Alberta) |
||
Bellusaurus[14] | Valid taxon | ||||
Breviceratops[15] | Valid taxon |
|
|||
Coloradisaurus[16][17] | Valid taxon | ||||
Drinker[18] | Valid taxon |
|
|
||
Emausaurus[19] | Valid taxon |
|
|||
Epachthosaurus[20] | Valid taxon | ||||
"Futabasaurus" | Nomen nudum; later applied to a plesiosaur. | ||||
“Hadrosauravus"[21] | Nomen nudum | ||||
“Hisanohamasaurus”[21] | Nomen nudum | ||||
“Katsuyamasaurus"[21] | Nomen nudum | ||||
"Kitadanisaurus"[21] | Nomen nudum | ||||
"Madsenius"[21] | Nomen nudum | ||||
Monkonosaurus[22] | Valid taxon |
|
|||
Richardoestesia | Valid taxon |
|
|
|
|
“Sugiyamasaurus"[21] | Nomen nudum | ||||
Yimenosaurus[23] | Valid taxon |
Bai vide:
|
|
Name | Status | Novelty | Authors | Age | Unit | Location | Notes | Images |
---|---|---|---|---|---|---|---|---|
Valid |
Sp. nov. |
APhoenicopteriformes, Agnopteridae Lambrecht, 1933. |
||||||
Valid |
Sp. nov. |
Late Hemphillian, |
USA: |
AnAnatidae. |
||||
Valid |
Sp. nov. |
USA: |
AnAnatidae. |
|||||
Valid |
Sp. nov. |
USA: |
AnAlcidae. |
|||||
Not Valid |
Sp. nov. |
Late Hemphillian, |
USA: |
An Anatidae, placed in synonymy with Bonibernicla ponderosa Kurochkin, 1985 by Zelenkov, 2012.[27] |
||||
Valid |
Sp. nov. |
USA: |
AnAlcidae. |
|||||
Valid |
Sp. nov. |
AnOtididae. |
||||||
Valid |
Sp. nov. |
Late Hemphillian, |
USA: |
ACorvidae. |
||||
Valid |
Sp. nov. |
Late Hemphillian, |
USA: |
An Anatidae. |
||||
Valid |
Sp. nov. |
Marine Beds |
USA: |
|||||
Valid |
Sp. nov. |
Late Hemphillian, |
USA: |
|||||
Valid |
Sp. nov. |
Late Eocene |
Possibly an Enantiornithes Walker, 1981. |
|||||
Valid |
Gen. nov. et Sp. nov. |
An Aves Incertae Sedis, possibly a Procelariiformes or a Phaethontidae, this is the type species of the new genus. |
||||||
Valid |
Sp. nov. |
USA: |
AnAnatidae, transferred to the genus Histrionicus Lesson, 1828 by Storrs L. Olson & Pamela C. Rasmussen, 2001 [31] |
|||||
Valid |
Sp. nov. |
|||||||
Valid |
Sp. nov. |
USA: |
||||||
Valid |
Sp. nov. |
Marine Beds |
USA: |
|||||
Valid |
Sp. nov. |
Spain: Fuerteventura and Lanzarote, |
AProcellariidae, Mourer-Chauviré & Antunes, 2000 [34] emended the spelling to Puffinus holeae. |
|||||
Valid |
Sp. nov. |
|||||||
Valid |
Sp. nov. |
USA: |
ALaridae. |
|||||
Valid |
Gen. nov. et Sp. nov. |
ARalliformes, Songziidae Hou, 1990, this is the type species of the new genus. |
||||||
Valid |
Sp. nov. |
USA: |
APhalacrocoracidae, transferred to the genus Phalacrocorax Brisson, 1760. |
|||||
Valid |
Sp. nov. |
USA: |
ASulidae. |
|||||
Valid |
Sp. nov. |
|||||||
Valid |
Sp. nov. |
USA: |
AnAlcidae. |
|||||
Valid |
Sp. nov. |
APhasianidae, transferred to the genus Bonasa Stephen, 1819. |
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