Invertebrate Paleontologyconducts research, research training and graduate education on the world’s fossil invertebrates – their relevance to evolutionary theory, their phylogenetic significance, as well as their paleobiogeography, paleoecology, and morphology. These studies are grounded in research collections of more than 900,000 specimens and their associated data. Research in Invertebrate Paleontology focuses on macroevolutionary theory and evolutionary patterns during key time periods in the history of life.

Invertebrate Paleontology Collections photo

Collections

The invertebrate paleontology collection is ranked among the top 10 largest fossil invertebrate collections in the country and has over 900,000 fossil invertebrate and microfossil specimens from all over the world, including more than 6000 type specimens. These specimens have been used in paleontological research for over 125 years.  The collection has taxonomic strengths in Cambrian trilobites; Upper Paleozoic invertebrates of the mid-continent; Cambrian soft-bodied faunas from Utah; brachiopods; echinoderms; and Mesozoic cephalopods from the mid-continent. Research access to the collections is arranged on a case-by-case basis. Please contact ufarrell@ku.edu for additional details.
LEARN MORE

invertebrate Paleontology Research photo

Research

Invertebrate Paleontology focuses on the study of macroevolutionary patterns and processes using analysis of the fossil record, especially trilobites and other arthropods. Areas of interest include evolutionary theory, biogeography, and phylogenetics; key time periods in the history of life such as the Cambrian radiation and the late Ordovician mass extinction; the ecology, competition, biogeography, and macroevolution in the Cretaceous Western Interior Seaway; and macroevolution in deep time using ecological niche modeling and phylogenetic biogeography.
LEARN MORE

Gamma Ray Burst photo

News

Several University of Kansas faculty members, including the curator of invertebrate paleontology, applied their KU research collaboration to an episode of a Weather Channel series called “Forecasting the End.” The series chronicles the sorts of natural disasters that occur only occasionally, but cause severe problems, including extinction of many species. Each episode of the series is devoted to one kind of catastrophic event. 

Utah Fossil photo

Utah’s Cambrian Life

Evidence of Utah's Cambrian life is revealed by an exceptionally well-preserved fossil record of soft-bodied life forms that rarely stand any chance of becoming fossils. Fossil deposits that show such exceptional preservation are very important to paleontologists because they can reveal fossils of entire groups of completely soft-bodied ancient animals, such as worms, that would typically stand next to no chance of entering the fossil record. Explore Utah’s Cambrian Life.