1889 in paleontology

none 1889 paleontology science 1889 Dinosaurs Taxon Novelty Status Author(s) Age Unit Location Notes Images Anchisaurus majorMarsh O.C. 1889 Notice of new American Dinosauria The American Journal of Science and Arts Series 3 38 331-336 Sp. nov. Jr. synonym Marsh Hettangian Portland Formation Connecticut A species of Anchisaurus now a synonym of Anchisaurus polyzelus Calamospondylus foxi Gen. et sp. nov. Preoccupied Lydekker Barremian Wessex Formation England Preoccupied by Fox vide [Anonymous] 1866. Renamed Calamosaurus Ceratops horridus Sp. nov. Valid Marsh Maastrichtian Laramie Formation Wyoming A species of Ceratops now named Triceratops horridus Ceratops alticornis Comb. nov. Nomen dubium Marsh Maastrichtian Laramie Formation Colorado A reassignment of Bison alticornis to Ceratops following reidentification of the age Coelophysis Gen. nov. Valid Cope Rhaetian Chinle Formation New Mexico A new genus for Coelurus bauri 200px Cryptodraco Gen. nov. Jr. synonym Lydekker Oxfordian Oxford Clay Formation England Unnecessary replacement name for Cryptosaurus Hadrosaurus breviceps Sp. nov. Nomen dubium Marsh Maastrichtian Laramie Formation Montana A species of Hadrosaurus Hadrosaurus paucidens Sp. nov. Nomen dubium Marsh Maastrichtian Laramie Formation Montana A species of Hadrosaurus Monoclonius fissus Sp. nov. Nomen dubium Cope Campanian Judith River Formation Montana A species of Monoclonius Monoclonius recurvicornisCope E.D. 1889 The horned Dinosauria of the Laramie The American Naturalist 23 272 715-717 Sp. nov. Nomen dubium Cope Campanian Judith River Formation Montana A species of Monoclonius Monoclonius sphenocerus Sp. nov. Nomen dubium Cope Campanian Judith River Formation Montana A species of Monoclonius Morosaurus agilis Sp. nov. Valid Marsh Kimmeridgian Morrison Formation Colorado A species of Morosaurus, now Smitanosaurus agilis Morosaurus lentus Sp. nov. Valid Marsh Kimmeridgian Morrison Formation Wyoming A species of Morosaurus, now Camarasaurus lentus Nodosaurus textilis Gen. et sp. nov. Valid Marsh Cenomanian Frontier Formation Wyoming A club-less ankylosaur 200px Orinosaurus Gen. nov. Jr. synonym Lydekker Norian Elliot Formation South Africa Unnecessary replacement name for Orosaurus Pteropelyx grallipesCope E.D. 1889 Notes on the Dinosauria of the Laramie The American Naturalist 23 904-906 Gen. et sp. nov. Nomen dubium Cope Maastrichtian Laramie Formation Montana A hadrosaurid TriceratopsMarsh O.C. 1889 Notice of gigantic horned Dinosauria from the Cretaceous The American Journal of Science Third Series 38 224 173-175 Gen. nov. Valid Marsh Maastrichtian Laramie Formation Wyoming A new genus for Ceratops horridus 200px Triceratops flabellatus Sp. nov. Jr. synonym Marsh Maastrichtian Laramie Formation Wyoming A species of Triceratops now a synonym of Triceratops horridus Triceratops galeus Sp. nov. Jr. synonym Marsh Maastrichtian Laramie Formation Colorado A species of Triceratops now a synonym of Triceratops horridus Plesiosaurs New taxa Name Status Authors NotesPeloneustesValidLydekker Xiphosurans Newly named xiphosurans References Paleontology