2008 in paleontology



Plants

Angiosperms

NameNoveltyStatusAuthorsAgeUnitLocationNotesImages

Dillhoffia

Gen. et sp. nov.

Valid

Manchester & Pigg

Ypresian

Unnamed Formation, Kamloops Group

Canada

Arthropoda

Arachnomorphs

NameNoveltyStatusAuthorsAgeUnitLocationNotesImages

Dicranocaris

Gen et sp nov

valid

Briggs, Lieberman, Hendricks, Halgedahl & Jarrard

Middle Cambrian

United States

Crustaceans

Research

Xiphosurans

NameNoveltyStatusAuthorsAgeUnitLocationNotesImages

Lunataspis

gen et sp nov

Valid taxon

Nowlan, Rudkin, & Young

Late Ordovician

Churchill River Group?

Canada

Fishes

Cartilaginous fish

NameNoveltyStatusAuthorsAgeUnitLocationNotesImages

Thrinacoselache

Gen. et. sp. nov.

Jr. synonym

Grogan & Lund

Carboniferous

Bear Gulch Limestone

United States

Placoderms

NameNoveltyStatusAuthorsAgeUnitLocationNotesImages

Gavinaspis

Gen. et. sp. nov.

Valid

Dupret & Zhu

Early Devonian

Xitun Formation

China

General research

  • Hilton & Grande redescribe the fossil mooneyes of western North America synonymizing the genus Eohiodon with Hiodon.
  • Cicimurri, Paris, & Everhart describe a partial dentition from a Holocephali chimaeroid fish found in the Niobrara Chalk.

Amphibians

Jenkins, F. A., jr, Shubin, N. H., Gatesy, S. M., and Warren, A., 2008, Gerrothorax pulcherrimus from the Upper Triassic Fleming Fjord Formation of East Greenland and a reassessment of head lifting in temnospondyl feeding: Journal of Vertebrate Paleontology, v. 28, n. 4, p. 935-950.

Archosaurs

Dinosaurs

  • Oviraptorosaurian eggs with embryonic skeletons are discovered for the first time in China.
  • Mongolian Late Jurassic theropod fossils are found for the first time.
  • A new study on morphological variation in shed theropod teeth from the Mil River Formation is published.

Newly named dinosaurs

28 new dinosaur genera were erected in 2008. Data courtesy of George Olshevky's dinosaur genera list.
NameStatusAuthorsAgeUnitLocationNotesImages

Austroraptor

Valid

Campanian–Maastrichtian
Allen Formation
Argentina

Other publications

  • Hutchinson, J.R., Miller, C., Fritsch, G., and Hildebrandt, T. 2008. The anatomical foundation for multidisciplinary studies of animal limb function: examples from dinosaur and elephant limb imaging studies; pp. 23–38 in Endo, H. and Frey, R., Anatomical Imaging: Towards a New Morphology. Springer Verlag, Tokyo.
  • Witmer, L.M., Ridgely, R.C., Dufeau, D.L., and Semones, M.C. 2008. Using CR to peer into the past: 3D visualization of the brain and ear regions of birds, crocodiles, and nonavian dinosaurs; pp. 67–88 in Endo, H. and Frey, R., Anatomical Imaging: Towards a New Morphology. Springer Verlag, Tokyo.

Squamates

New papers

  • Everhart, M.J. 2008. The mosasaurs of George F. Sternberg, paleontologist and fossil photographer. Proceedings of the Second Mosasaur Meeting, Fort Hays Studies Special Issue 3, Fort Hays State University, Hays, Kansas, pp. 37–46.
  • Polcyn, M.J. and Everhart, M.J. 2008. Description and phylogenetic analysis of a new species of Selmasaurus from the Niobrara Chalk of western Kansas. Proceedings of the Second Mosasaur Meeting, Fort Hays Studies Special Issue 3, Fort Hays State University, Hays, Kansas, pp. 13–28.
  • Polcyn, M.J., Bell, G.L., Jr., Shimada, K. and Everhart, M.J. 2008. The oldest North American mosasaurs from the Turonian of Kansas and Texas with comments on the radiation of major mosasaur clades. Proceedings of the Second Mosasaur Meeting, Fort Hays Studies Special Issue 3, Fort Hays State University, Hays, Kansas, pp. 137–155.
  • Everhart, M.J. 2008. Rare occurrence of a Globidens sp. dentary in the Sharon Springs Member of the Pierre Shale of Western Kansas. p. 23-29 in Farley G. H. and Choate, J.R., Unlocking the Unknown; Papers Honoring Dr. Richard Zakrzewski, Fort Hays Studies, Special Issue No. 2, 153 p., Fort Hays State University, Hays, KS.

Synapsids

Non-mammalian

NameStatusAuthorsAgeUnitLocationNotesImages

Alrausuchus

Valid

  • Ivakhnenko
Middle Permian
Russia

Related happenings in geology

Complete author list

As science becomes more collaborative, papers with large numbers of authors are becoming more common. To prevent the deformation of the tables, these footnotes list the contributors to papers that erect new genera and have many authors.