Английская Википедия:1840 in paleontology

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Шаблон:Year nav topic5 Шаблон:Year in paleontology header

Arthropods

Crustaceans

Name Novelty Status Authors Age Unit Location Notes Images

Alvis[1]

Gen. et. sp. nov.

Jr synonym

Münster

Jurassic

Solnhofen Limestone

Шаблон:Flag

Type species is A. octopus, initially described as an isopod, now a junior synonym of Pseudastacus.[2]

Norna[1]

Gen. et. sp. nov.

Valid

Münster

Jurassic

Solnhofen Limestone

Шаблон:Flag

A peracarid initially described as an isopod, type species is N. lithophila.[2]

Sculda[1]

Gen. et. sp. nov.

Valid

Münster

Late Jurassic (Tithonian)

Solnhofen Limestone

Шаблон:Flag

A mantis shrimp initially described as an isopod, type species is S. pennata.

Файл:Sculda 3D.jpg
Sculda

Urda[1]

Gen. et. sp. nov.

Valid

Münster

Jurassic - Cretaceous

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An isopod, species named include U. rostrata, U. decorata, U. cincta & U. elongata.

Anapsids

Шаблон:Unreferenced section

Newly named anapsids

Name Status Authors Age Unit Location Notes

Palaeosaurus

Preoccupied

Fitzinger

Early Permian

Unnamed unit (coal deposits)

Шаблон:Flag

Preoccupied by a non-dinosaurian archosaur named by Geoffroy Saint-Hilare in 1833. Renamed Sphenosaurus. A procolophonid.

Archosauromorphs

Newly named basal archosauromorphs

Name Status Authors Age Unit Location Notes

Paleosaurus

Nomen dubium

Riley

Stutchbury

Late Triassic (?Rhaetian)

Magnesian Conglomerate

Шаблон:Flag

An archosaur of unknown affinities

Newly named dinosaurs

Data courtesy of George Olshevsky's dinosaur genera list.[3]

Name Status Authors Notes

Hylosaurus[4]

Jr. synonym

Fitzinger

Junior synonym of Hylaeosaurus.

Therosaurus[4]

Valid

Fitzinger

An iguanodont. New name for "Iguanodon" mantelli von Meyer (1832) (=Iguanodon anglicus Holl (1829)).

Plesiosaurs

Шаблон:Unreferenced section

Newly named plesiosaurs

Name Status Authors Age Unit Location Notes

Plesiosaurus arcuatus

Valid

Owen

Early Jurassic (Hettangian-Sinemurian)

Blue Lias

Шаблон:Flag

A rhomaleosaurid.

Plesiosaurus brachyspondylus

Valid

Owen

Late Jurassic (Kimmeridgian)

Kimmeridge Clay Formation

Шаблон:Flag

A thalassophonean pliosaurid.

Plesiosaurus hawkinsii

Valid

Owen

Early Jurassic (Hettangian-Sinemurian)

Blue Lias

Шаблон:Flag

A pliosaurid.

Plesiosaurus rugosus

Valid

Owen

Early Jurassic (Hettangian-Sinemurian)

Blue Lias

Шаблон:Flag

A microcleidid.

Plesiosaurus trochantericus

Valid

Owen

Late Jurassic (Kimmeridgian)

Kimmeridge Clay Formation

Шаблон:Flag

A cryptoclidid.

Mammals

Newly named cetaceans

Name Novelty Status Authors Age Unit Location Notes Images

Squalodon[5]

Gen. nov.

Valid

Grateloup

Early Miocene (Burdigalian)

Unnamed unit

Шаблон:Flag

A squalodontid.

Файл:Squalodon BW.jpg
Squalodon

References

  1. 1,0 1,1 1,2 1,3 Шаблон:Cite journal
  2. 2,0 2,1 Шаблон:Cite journal
  3. Шаблон:Cite web
  4. 4,0 4,1 Fitzinger, L.J. 1840. Über Palaeosaurus sternbergii, eine neue Gattung vorweltlicher Reptilien und die Stellung dieser Thiere im Systeme überhaupt. Wiener Mus. Annalen II: pp. 175-187 + plate XI.
  5. Шаблон:Cite book