Английская Википедия:1921 in paleontology

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Plants

Newly named angiosperms

Name Novelty Status Authors Age Type locality Location Notes Images

Porana sikhote-alinensis[1]

Sp nov

jr synonym

Kryshtofovich

Miocene

Amgu flora

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A mallow relative,
jr synonym of Florissantia sikhote-alinensis (1992)

Arthropods

Newly named insects

Name Novelty Status Authors Age Unit Location Notes Images

Eoformica[2][3]

Gen et sp nov

valid

Cockerell

Eocene

Green River Formation

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An incertae sedis ant genus,
type species E. eocenica
(a jr synonym to Eoformica pinguis (Scudder, 1877) in 1930)

Файл:Eoformica pinguis Carpenter 1930.jpg
Eoformica pinguis

Dinosaurs

Newly named dinosaurs

Data courtesy of George Olshevsky's dinosaur genera list.[4]

Name Novelty Status Authors Age Unit Location Notes Images

Sarcosaurus[5]

Gen et sp nov

Valid

Andrews

Hettangian-Sinemurian

Blue Lias

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A ceratosaurid

Файл:Sarcosaurus woodi.jpg
Sarcosaurus

Synapsids

Non-mammalian

Name Status Authors Age Unit Location Notes Images

Anteosaurus

Valid

Watson

Middle Permian

Tapinocephalus Assemblage Zone

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A member of Dinocephalia.

Emyduranus

Junior synonym

Broom

Late Permian

Cistecephalus Assemblage Zone

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A junior synonym of Pristerodon.

Leptotrachelus

Junior synonym

Broom

Middle Permian

Tapinocephalus Assemblage Zone

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Junior synonym of Gorgonops[6]

Palemydops

Valid

Broom

Late Permian

Cistecephalus Assemblage Zone

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A dicynodont.

References

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  1. Шаблон:Cite journal
  2. Шаблон:Cite journal
  3. Шаблон:Cite journal
  4. Шаблон:Cite web
  5. Andrews, C.W. 1921. On some remains of a theropodous dinosaur from the lower Lias of Barrow-on-Soar. Arm. Mag. Nat. Hist. (ser. 9) 8:pp. 570-576.
  6. Carroll, R. L. Vertebrate Paleontology and Evolution. W. H Freeman Company, 1988.