1870 in paleontology
Encyclopedia

Dinosaurs

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Name Status Authors Notes

Antrodemus
Antrodemus
Antrodemus is a dubious genus of theropod dinosaur from the Kimmeridgian-Tithonian-age Upper Jurassic Morrison Formation of Middle Park, Colorado...


Nomen dubium
Nomen dubium
In zoological nomenclature, a nomen dubium is a scientific name that is of unknown or doubtful application...


Joseph Leidy
Joseph Leidy
Joseph Leidy was an American paleontologist.Leidy was professor of anatomy at the University of Pennsylvania, and later was a professor of natural history at Swarthmore College. His book Extinct Fauna of Dakota and Nebraska contained many species not previously described and many previously...


Possible subjective synonym of Allosaurus
Allosaurus
Allosaurus is a genus of large theropod dinosaur that lived 155 to 150 million years ago during the late Jurassic period . The name Allosaurus means "different lizard". It is derived from the Greek /allos and /sauros...

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Laornis
Laornis
Laornis is a genus of a prehistoric neornithine birds, known only from Specimen YPM 820, a single tibiotarsus leg bone discovered in the late 19th century. Consequently the genus is monotypic, containing only the species Laornis edvardsianus. Regarding its scientific name, Laornis means "stone...


Misidentification.

Othniel Charles Marsh
Othniel Charles Marsh
Othniel Charles Marsh was an American paleontologist. Marsh was one of the preeminent scientists in the field; the discovery or description of dozens of news species and theories on the origins of birds are among his legacies.Born into a modest family, Marsh was able to afford higher education...


Misidentified bird.

Ornithopsis
Ornithopsis
Ornithopsis was a medium-sized Early Cretaceous sauropod dinosaur, from England. It has been considered a synonym of the wastebasket taxon Pelorosaurus, but recent research suggests that this is not as clear-cut as supposed...


Nomen dubium
Nomen dubium
In zoological nomenclature, a nomen dubium is a scientific name that is of unknown or doubtful application...


Harry Govier Seeley

Pneumatoarthrus
Pneumatoarthrus
Pneumatoarthrus is a Cretaceous sea turtle first identified by Edward Drinker Cope as a hadrosaur in 1870. The fossils were found in the chalk beds of Kansas. It may be synonymous with the better known Atlantochelys, and therefore a close relative of the giant sea turtle Archelon.-References:Baird,...


Misidentification.

Edward Drinker Cope
Edward Drinker Cope
Edward Drinker Cope was an American paleontologist and comparative anatomist, as well as a noted herpetologist and ichthyologist. Born to a wealthy Quaker family, Cope distinguished himself as a child prodigy interested in science; he published his first scientific paper at the age of nineteen...


Misidentified dubious marine turtle remains.

Struthiosaurus
Struthiosaurus
Struthiosaurus is one of the smallest known and most basal genera of nodosaurid dinosaurs, from the Late Cretaceous period of Austria, Romania and France in Europe. It was protected by body armour...


Valid

Bunzel

Orosaurus

Jr. synonym

Thomas Henry Huxley

Junior subjective synonym of Euskelosaurus
Euskelosaurus
Euskelosaurus was a semi-bipedal dinosaur from the Late Triassic. It was a prosauropod that lived in the Late Triassic Period, in present-day South Africa, Lesotho, and Zimbabwe. It was first described by Thomas Henry Huxley in 1866 as Euskelesaurus brownii based on holotype BMNH R1625, limb and...

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New taxa

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Name Status Authors Notes

Taphrosaurus
Taphrosaurus
Taphrosaurus is an extinct genus of plesiosaur....


Valid

Cope

Uronautes
Uronautes
Uronautes is a dubious genus of extinct plesiosaur from the family Rhomaleosauridae. Uronautes is known from several fossilized vertebra, portions of a few limbs, and ribs.-Etymology:...


Valid

Cope
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New taxa

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Name Status Authors Notes

Amblydectes

Jr. synonym.

Seeley

Junior synonym of Coloborhynchus.

Cycnorhamphus
Cycnorhamphus
Cycnorhamphus is a genus of ctenchasmatoid pterodactyloid pterosaur from the Late Jurassic of France and Germany.In 1855 a fossil in a plate of shale from the Tithonian, found near Nusplingen in Württemberg, holotype GPIT "Orig. Quenstedt 1855, Taf...


Valid

Seeley

Rhabdopelix
Rhabdopelix
Rhabdopelix is a genus of possible kuehneosaurid reptile, from the Late Triassic-age Lockatong Formation of Pennsylvania, USA. Based on partial, possibly chimeric remains, it was described by American naturalist and paleontologist Edward Drinker Cope as an early pterosaur...


Misidentification

Cope

At first it was thought to be a Triassic pterosaur , but is now known to be (at least in part) a kuehneosaurid.[2]
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Non-mammalian

Name Status Authors Discovery year Age Unit Location Notes Images

Lystrosaurus
Lystrosaurus
Lystrosaurus was a genus of Late Permian and Early Triassic Period dicynodont therapsids, which lived around 250 million years ago in what is now Antarctica, India, and South Africa...


Valid

Cope

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