1889 in paleontology


Paleontology or palaeontology is the study of prehistoric life forms on Earth through the examination of plant and animal fossils.[1] This includes the study of body fossils, tracks (ichnites), burrows, cast-off parts, fossilised feces (coprolites), palynomorphs and chemical residues. Because humans have encountered fossils for millennia, paleontology has a long history both before and after becoming formalized as a science. This article records significant discoveries and events related to paleontology that occurred or were published in the year 1889.

Dinosaurs

Taxon Novelty Status Author(s) Age Unit Location Notes Images
Anchisaurus major[2] 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[2] Sp. nov. Valid Marsh Maastrichtian Laramie Formation Wyoming A species of Ceratops now named Triceratops horridus
Ceratops alticornis[3] 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
Cryptodraco Gen. nov. Jr. synonym Lydekker Oxfordian Oxford Clay Formation England Unnecessary replacement name for Cryptosaurus
Hadrosaurus breviceps[2] Sp. nov. Nomen dubium Marsh Maastrichtian Laramie Formation Montana A species of Hadrosaurus
Hadrosaurus paucidens[2] Sp. nov. Nomen dubium Marsh Maastrichtian Laramie Formation Montana A species of Hadrosaurus
Monoclonius fissus[4] Sp. nov. Nomen dubium Cope Campanian Judith River Formation Montana A species of Monoclonius
Monoclonius recurvicornis[4] Sp. nov. Nomen dubium Cope Campanian Judith River Formation Montana A species of Monoclonius
Monoclonius sphenocerus[4] Sp. nov. Nomen dubium Cope Campanian Judith River Formation Montana A species of Monoclonius
Morosaurus agilis[2] Sp. nov. Valid Marsh Kimmeridgian Morrison Formation Colorado A species of Morosaurus, now Smitanosaurus agilis
Morosaurus lentus[2] Sp. nov. Valid Marsh Kimmeridgian Morrison Formation Wyoming A species of Morosaurus, now Camarasaurus lentus
Nodosaurus textilis[3] Gen. et sp. nov. Valid Marsh Cenomanian Frontier Formation Wyoming A club-less ankylosaur
Orinosaurus Gen. nov. Jr. synonym Lydekker Norian Elliot Formation South Africa Unnecessary replacement name for Orosaurus
Pteropelyx grallipes[5] Gen. et sp. nov. Nomen dubium Cope Maastrichtian Laramie Formation Montana A hadrosaurid
Triceratops[3] Gen. nov. Valid Marsh Maastrichtian Laramie Formation Wyoming A new genus for Ceratops horridus
Triceratops flabellatus[3] Sp. nov. Jr. synonym Marsh Maastrichtian Laramie Formation Wyoming A species of Triceratops now a synonym of Triceratops horridus
Triceratops galeus[3] 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 Notes

Peloneustes

Valid

Lydekker

Xiphosurans

Newly named xiphosurans

References

  1. ^ Gini-Newman, Garfield; Graham, Elizabeth (2001). Echoes from the past: world history to the 16th century. Toronto: McGraw-Hill Ryerson Ltd. ISBN 9780070887398. OCLC 46769716.
  2. ^ a b c d e f Marsh, O.C. (1889). "Notice of new American Dinosauria". The American Journal of Science and Arts. Series 3. 38: 331–336.
  3. ^ a b c d e Marsh, O.C. (1889). "Notice of gigantic horned Dinosauria from the Cretaceous". The American Journal of Science. Third Series. 38 (224): 173–175.
  4. ^ a b c Cope, E.D. (1889). "The horned Dinosauria of the Laramie". The American Naturalist. 23 (272): 715–717.
  5. ^ Cope, E.D. (1889). "Notes on the Dinosauria of the Laramie". The American Naturalist. 23: 904–906.