Английская Википедия:1923 in paleontology

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Plants

Conifers

Araucariaceae

Name Novelty Status Authors Age Type locality Location Notes Images

Araucarioxylon texense[1]

Sp nov

Torrey

Cretaceous
Comanchean

Glen Rose Formation

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An araucarian wood morphospecies

Файл:Araucarioxylon texense holotype transverse section Torrey 1923 Plate15 fig61.png
Araucarioxylon texense

†Cheirolepidiaceae

Name Novelty Status Authors Age Type locality Location Notes Images

Brachyoxylon comanchense[1]

Sp nov

Torrey

Cretaceous
Comanchean

Glen Rose Formation

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A cheirolepidiaceous wood morphospecies

Файл:Brachyoxylon comanchense holotype transverse section Torrey 1923 Plate13 fig44.png
Brachyoxylon comanchense

Brachyoxylon raritanense[1]

Sp nov

Torrey

Cretaceous
Turonian

Raritan Formation

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A cheirolepidiaceous wood morphospecies

Файл:Brachyoxylon raritanense holotype transverse section Torrey 1923 Plate13 fig47.png
Brachyoxylon raritanense

Brachyoxylon woodworthianum[1]

Sp nov

Torrey

Cretaceous
Turonian

Raritan Formation

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A cheirolepidiaceous wood morphospecies

Файл:Brachyoxylon woodworthianum holotype transverse section Torrey 1923 Plate12 fig37.png
Brachyoxylon woodworthianum

Telephragmoxylon brachyphylloides[1]

Sp nov

Torrey

Cretaceous
Comanchean

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A cheirolepidiaceous wood morphospecies
Location given as "Weatherford, Texas"

Файл:Telephragmoxylon brachyphylloides holotype transverse section Torrey 1923 Plate14 fig52.png
Telephragmoxylon brachyphylloides

Telephragmoxylon comanchense[1]

Sp nov

Torrey

Cretaceous
Comanchean

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A cheirolepidiaceous wood morphospecies
Location given as "Weatherford, Texas"

Файл:Telephragmoxylon comanchense holotype transverse section Torrey 1923 Plate15 fig57.png
Telephragmoxylon comanchense

Voltzioxylon[1]

Gen et sp nov

jr synonym

Torrey

Triassic
Late Triassic

Dockum group

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A cheirolepidiaceous wood morphogenus
Considered a jr synonym of Protocupressinoxylon (1949)
The type species is V. dockumense

Файл:Protocupressinoxylon dockumense holotype transverse section Torrey 1923 Plate8 fig1.png
Protocupressinoxylon dockumense

Cupressaceae

Name Novelty Status Authors Age Type locality Location Notes Images

Metacupressinoxylon[1]

Gen et comb nov

Torrey

Jurassic

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A cupressaceous wood morphogenus
The type species is Paracupressinoxylon cedroides (1913)

Paracupressinoxylon trinitense[1]

Sp nov

Torrey

Cretaceous
Comanchean

Trinity Group

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A cupressaceous wood morphospecies
location given as "near Weatherford, Texas"

Файл:Paracupressinoxylon trinitense holotype transverse section Torrey 1923 Plate14 fig51.png
Paracupressinoxylon trinitense

Sequoioxylon[1]

Gen, sp, et comb nov

Torrey

Cretaceous
Maastrichtian

Laramie Formation

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A redwood wood morphogenus
The type species is S. montanense
Includes the new species S. dakotense, S. laramense
Also includes Sequoia burgessii (1903)

Файл:Sequoioxylon montanense holotype transverse section Torrey 1923 Plate10 fig19.png
Sequoioxylon montanense

Pinaceae

Name Novelty Status Authors Age Type locality Location Notes Images

Abies longirostris[2][3]

Sp nov

jr Synonym

Knowlton

Oligocene
Chattian

Creede Formation

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A possible bristlecone fir species
A jr synonym of Abies rigida (1990)

Abies rigida[2][3]

Sp nov

valid

Knowlton

Oligocene
Chattian

Creede Formation

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A possible bristlecone fir species

Файл:Abies rigida UCMP-3772 NPS img1.jpg
Abies rigida

Pinus coloradensis[2][3]

Sp nov

jr synonym

Knowlton

Oligocene
Chattian

Creede Formation

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A bristle cone pine species
A jr synonym of Pinus crossii (1990)

Pinus crossii[2]</ref>[3]

Sp nov

Valid

Knowlton

Oligocene
Chattian

Creede Formation

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A bristle cone pine species

Pinus similis[2][3]

Sp nov

jr synonym

Knowlton

Oligocene
Chattian

Creede Formation

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A bristle cone pine species
A jr synonym of Pinus crossii (1990)

Pityoxylon scituatensiforme[1]

Comb nov

(Bailey) Torrey

Cretaceous
Turonian

Raritan Formation

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A pinaceous wood morphospecies
Moved from Pinus scituatensiforme (1911)

Файл:Pityoxylon scituatensiforme transverse section Torrey 1923 Plate8 fig3.png
Pityoxylon scituatensiforme

Pseudotsuga annulata[1]

Comb nov

(Platen) Torrey

Pliocene

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A Douglas fir wood morphospecies
Moved from Pityoxylon annulatum (1907)

Файл:Pseudotsuga annulata transverse section Torrey 1923 Plate8 fig4.png
Pseudotsuga annulata

Podocarpaceae

Name Novelty Status Authors Age Type locality Location Notes Images

Podocarpoxylon dakotense[1]

Sp nov

Torrey

Cretaceous

Laramie group

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A "podocarpaceous" wood morphospecies
Podocarpoxylon Noted by Torrey to be very similar to Cupressaceae and problematic in definition.

Podocarpoxylon texense[1]

Sp nov

Torrey

Eocene

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A podocarpaceous wood morphospecies
Location given as "lignite mine at Rockdale station, Texas"

Podocarpoxylon Noted by Torrey to be very similar to Cupressaceae and problematic in definition.

Файл:Podocarpoxylon texense holotype transverse section Torrey 1923 Plate8 fig7.png
Podocarpoxylon texense

Podocarpoxylon washingtonense[1]

Sp nov

Torrey

Miocene

Wilkes Formation

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A podocarpaceous wood morphospecies
Location given as "Salmon Creek"
Podocarpoxylon Noted by Torrey to be very similar to Cupressaceae and problematic in definition.

Файл:Podocarpoxylon washingtonense holotype transverse section Torrey 1923 Plate9 fig12.png
Podocarpoxylon washingtonense

Angiosperms

Basal eudicots

Name Novelty Status Authors Age Type locality Location Notes Images

Odostemon hakeaefolia[2][3]

Comb nov

Jr synonym

(Lesquereux) Knowlton

Eocene
Priabonian

Florissant Formation

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A Mahonia species
Moved from Lomatia hakeaefolia (1883)
Moved to Mahonia hakeaefolia (1936)
Specimens from Creede combined into Mahonia aceroides (1990)

Odostemon(?) marginata[2][3]

Comb nov

Jr synonym

(Lesquereux) Knowlton

Eocene
Priabonian

Florissant Formation

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A Mahonia species
Moved from Hedera marginata (1883)
Moved to Mahonia marginata (1936)
Specimens from Creede combined into Mahonia aceroides (1990)

Superroids

Fagales
Name Novelty Status Authors Age Type locality Location Notes Images

Alnus? larseni[2][3]

Sp nov

jr synonym

Knowlton

Oligocene
Chattian

Creede Formation

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First identified as a possible Alder species
Moved to Populus larsenii (1990)

Rubus? inquirendus[2][3]

Sp nov

Knowlton

Oligocene
Chattian

Creede Formation

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A possible bramble species flower

Malvales
Name Novelty Status Authors Age Type locality Location Notes Images

Sterculia aceroides[2][3]

Sp nov

Jr synonym

Knowlton

Oligocene
Chattian

Creede Formation

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First identified as a Sterculia species
Moved to Mahonia aceroides (1990)

Incertae sedis

Name Novelty Status Authors Age Type locality Location Notes Images

Phyllites potentilloides[2][3]

Sp nov

jr synonym

Knowlton

Oligocene
Chattian

Huerto Formation

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First identified as a leaf of uncertain affiliation
Moved to Sorbus potentilloldes (1987)

Arthropoda

Insects

Name Novelty Status Authors Age Unit Location Notes Images

Archimyrmex[4]

Gen et sp nov

valid

Cockerell

Eocene
Lutetian

Green River Formation

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A myrmeciine ant
The type species is A. rostratus

Файл:Archimyrmex rostratus UCM15174 profile.jpg
Archimyrmex rostratus

Archosauromorpha

Newly named dinosaurs

Data courtesy of George Olshevsky's dinosaur genera list.[5]

Name Status Author Age Unit Location Notes Images

Altispinax[6]

Valid taxon

Friedrich von Huene

Early Cretaceous (middle Valanginian)

Wadhurst Clay Formation

A possible carcharodontosaurid.

Lambeosaurus[7]

Valid taxon

Parks

middle-late Campanian

Dinosaur Park Formation

A lambeosaurine hadrosaurid.

Файл:Lambeosaurus.png
Lambeosaurus

Lametasaurus[8]

Nomen dubium.

Matley

late Maastrichtian

Lameta Formation

A composite of abelisaurid and titanosaur remains.

Pentaceratops[9]

Valid taxon

Henry Fairfield Osborn

late Campanian

Kirtland Formation
Fruitland Formation

A chasmosaurine ceratopsid.

Файл:Pentaceratops BW.jpg
Pentaceratops
"Protiguanodon"[10]

Junior synonym of Psittacosaurus.

Henry Fairfield Osborn

Barremian

Öösh Formation

A junior synonym of the psittacosaurid ceratopsian Psittacosaurus.

Protoceratops[11]

Valid taxon

Granger and Gregory

middle-late Campanian

Djadochta Formation

A protoceratopsid ceratopsian.

Файл:Protoceratops reconstruction.png
Protoceratops
"Protrachodon"[12][13]

Nomen nudum?

Nopcsa

Mentioned in print, but never given full description

Psittacosaurus[10]

Valid taxon

Henry Fairfield Osborn

Barremian

Öösh Formation

A little psittacosaurid ceratopsian.

Файл:Psittacosaurus model.jpg
Psittacosaurus
Thecocoelurus[6]

Nomen dubium.

Friedrich von Huene

Barremian

Wessex Formation

An ornithomimosaur. New genus for "Thecospondylus" daviesi Seeley, 1888.

Pterosaurs

New taxa

Name Status Authors Age Unit Location Notes Images

Anurognathus

Valid

Döderlein

Tithonian

Solnhofen Limestone

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An anurognathid. a Pterosaur with a Bat-like lifestyle.

Файл:AnurognathusDB white background.jpg
Anurognathus

Synapsids

Non-mammalian

Name Status Authors Age Location Notes Images

Burnetia

Valid

Robert Broom

255 million years ago

A biarmosuchian, a member of Burnetiidae. with weird-looking knobs on its head.

Файл:Burnetia mirabilisDB.jpg
Burnetia

Dinophoneus

Junior synonym

Robert Broom

A titanosuchid. Junior synonym of Jonkeria.

References

Шаблон:Portal

  1. 1,00 1,01 1,02 1,03 1,04 1,05 1,06 1,07 1,08 1,09 1,10 1,11 1,12 1,13 1,14 Шаблон:Cite book
  2. 2,00 2,01 2,02 2,03 2,04 2,05 2,06 2,07 2,08 2,09 2,10 Шаблон:Cite report
  3. 3,00 3,01 3,02 3,03 3,04 3,05 3,06 3,07 3,08 3,09 3,10 Шаблон:Cite report
  4. Шаблон:Cite journal
  5. Шаблон:Cite web
  6. 6,0 6,1 Huene, F. von. 1923. Carnivorous Saurischia in Europe since the Triassic. Bull. Geol. Soc. America 34: pp. 449-458.
  7. Parks, W.A. 1923. Corythosaurus intermedius, a new species of trachodont dinosaur. Univ. Toronto Stud. (Geol. Ser.) 13: pp. 1-32.
  8. Matley, C.A. 1923. Note on an armoured dinosaur from the Lameta beds of Jubbulpore. Rec. Geol. Survey India 55 (2): pp. 105-109.
  9. Osborn, H.F. 1923. A new genus and species of Ceratopsia from New Mexico, Pentaceratops stennbergi. Amer. Mus. Novitates 93: pp. 1-3.
  10. 10,0 10,1 Osborn, H.F. 1923. Two Lower Cretaceous dinosaurs from Mongolia. Amer. Mus. Novitates 95: pp. 1-10.
  11. Granger, W. and W.K. Gregory. 1923. Protoceratops andrewsi, a preceratopian dinosaur from Mongolia. Amer. Museum Novitates 42: pp. 1-9.
  12. Nopcsa, F. 1923. Die Familien der Reptilien. Fortschr. Geol. Palaeontol. 2: pp. 1-210.
  13. B. F. Nopcsa. 1923. On the geological importance of the primitive reptilian fauna in the uppermost Cretaceous of Hungary; with a description of a new tortoise (Kallokibotion). Quarterly Journal of the Geological Society 74:100-116