| 释义 |
- Arthropoda newly named insects
- Archosauromorpha Newly named dinosaurs
- Pterosaurs New taxa
- Synapsids Non-mammalian
- References
{{Year nav topic5|1923|paleontology|science}}{{Year in paleontology header|1923}}Arthropodanewly named insects| Name | Novelty | Status | Authors | Age | Unit | Location | Notes | Images |
|---|
Archimyrmex[1]Gen et sp nov valid CockerellLutetianGreen River Formation{{Flag|USA}}Extinct Myrmeciin ant genus, type species Archimyrmex rostratus
ArchosauromorphaNewly named dinosaursData courtesy of George Olshevsky's dinosaur genera list.[2] | Name | Status | Author | Age | Unit | Location | Notes | Images |
|---|
Altispinax[3]Valid taxon Friedrich von HueneEarly Cretaceous (middle Valanginian) Wadhurst Clay FormationA possible carcharodontosaurid. Lambeosaurus[4]Valid taxon Parks middle-late Campanian Dinosaur Park Formation- {{Flag|Canada}} ({{Flag|Alberta}})
- {{Flag|US}}
({{Flag|Montana}}) A lambeosaurine hadrosaurid. Lametasaurus[5]Nomen dubium. Matley late Maastrichtian Lameta FormationA composite of abelisaurid and titanosaur remains. Pentaceratops[6]Valid taxon Henry Fairfield Osbornlate Campanian Kirtland Formation
Fruitland Formation- {{Flag|United States}} ({{Flag|Colorado}} and {{Flag|New Mexico}})
A chasmosaurine ceratopsid. | "Protiguanodon"[7] Junior synonym of Psittacosaurus. Henry Fairfield OsbornBarremianÖösh FormationA junior synonym of the psittacosaurid ceratopsian Psittacosaurus. | Protoceratops[7]Valid taxon Granger and Gregory middle-late Campanian Djadochta FormationA protoceratopsid ceratopsian. | "Protrachodon"[8] Nomen nudum. Junior synonym of Orthomerus. Nopcsa | Psittacosaurus[9]Valid taxon Henry Fairfield OsbornBarremianÖösh Formation- {{Flag|China}}
- {{Flag|Mongolia}}
- {{Flag|Russia}}
- {{Flag|Thailand}}
A little psittacosaurid ceratopsian. | Thecocoelurus[3] Nomen dubium. Friedrich von HueneBarremianWessex FormationAn ornithomimosaur. New genus for "Thecospondylus" daviesi Seeley, 1888. | |
PterosaursNew taxa| Name | Status | Authors | Age | Unit | Location | Notes | Images |
|---|
AnurognathusValid Döderlein | TithonianSolnhofen Limestone{{Flag|Germany}} An anurognathid. a Pterosaur with a Bat-like lifestyle. | |
SynapsidsNon-mammalian| Name | Status | Authors | Age | Location | Notes | Images |
|---|
BurnetiaValid Robert Broom | 255 millions of years ago A biarmosuchian, a member of Burnetiidae. with weird-looking knobs on its head. | DinophoneusJunior synonym| Robert Broom | A titanosuchid. Junior synonym of Jonkeria. | |
References{{portal|Paleontology}}1. ^{{cite journal |last1=Dlussky |first1=G.M. |year=2012 |title=New Fossil Ants of the Subfamily Myrmeciinae (Hymenoptera, Formicidae) from Germany |journal= Paleontological Journal |volume= 46 |issue= 3 |pages=288–292 |doi=10.1134/s0031030111050054}}
2. ^{{cite web| last = Olshevsky| first = George | title = Dinogeorge's Dinosaur Genera List | url = http://www.polychora.com/dinolist.html| accessdate = 2008-08-07 }}
3. ^1 Huene, F. von. 1923. Carnivorous Saurischia in Europe since the Triassic. Bull. Geol. Soc. America 34: pp. 449-458.
4. ^Parks, W.A. 1923. Corythosaurus intermedius, a new species of trachodont dinosaur. Univ. Toronto Stud. (Geol. Ser.) 13: pp. 1-32.
5. ^Matley, C.A. 1923. Note on an armoured dinosaur from the Lameta beds of Jubbulpore. Rec. Geol. Survey India 55 (2): pp. 105-109.
6. ^Osborn, H.F. 1923. A new genus and species of Ceratopsia from New Mexico, Pentaceratops stennbergi. Amer. Mus. Novitates 93: pp. 1-3.
7. ^Granger, W. and W.K. Gregory. 1923. Protoceratops andrewsi, a preceratopian dinosaur from Mongolia. Amer. Museum Novitates 42: pp. 1-9.
8. ^Nopcsa, F. 1923. Die Familien der Reptilien. Fortschr. Geol. Palaeontol. 2: pp. 1-210.
9. ^1 Osborn, H.F. 1923. Two Lower Cretaceous dinosaurs from Mongolia. Amer. Mus. Novitates 95: pp. 1-10.
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