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1898 in paleontology
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none
March 2026
1898 paleontology science
1898
Dinosaurs
May 2026
Name Status Authors Notes
Avalonia
Preoccupied
Harry Govier Seeley Misidentified non-dinosaurian archosaur preoccupied by Walcott, 1889. Later renamed Avalonianus.
Clasmodosaurus
Nomen dubiumAmeghino
Loncosaurus
Nomen dubiumAmeghino
Picrodon
Misidentification.Harry Govier SeeleyMisidentified genus of dubious non-dinosaurian archosaur. May be a synonym of Avalonianus.
Plesiosaurs
May 2026
New taxa
Name Status Authors Notes
Megalneusaurus
Valid
Knight
Synapsids
May 2026
Non-mammalian
Name Status Authors Age Unit Location Notes ImagesAulacocephalodonValidSeeleythumb|150px|center|AulacocephalodonAulacephalodonValidSeeleyRhachiocephalusValidSeeley
References