Lindsey Leighton

Professor, Faculty of Science - Earth & Atmospheric Sciences Admin


Professor, Faculty of Science - Earth & Atmospheric Sciences Admin
(780) 492-3983
1-01B Earth Sciences Building
11223 Saskatchewan Drive NW
Edmonton AB
T6G 2E3



Research Interests
  • Evolution and ecology of predator-prey systems, and their effects on biodiversity, through time
  • Identifying those organismal features that facilitate survivorship through mass-extinction events
  • Functional morphology and biomechanics of marine invertebrates, with special attention to animal-substrate and animal-flow interactions
  • Integrating modern and fossil data to address ecological questions

Although the planet faces a shocking biodiversity crisis, we are struggling to understand which factors control biodiversity. Given the urgency of the crisis, understanding the processes that influence biodiversity should be a primary task not only for conservation but for paleobiology as well.  However, we currently lack an explicit connection between the global, deep-time scales of paleobiology and the fine spatial and temporal scales of ecology. Filling this gap should be a pressing concern, we need more explorations of fine-scale processes through deep time and more comparisons with modern ecology. Much of my research is designed to fill that gap.

read more at Leighton Lab website


EAS 230 - Introduction to Invertebrate Paleontology

Systematics of important groups of invertebrate fossils. Introduction to biostratigraphy, paleoecology, and the study of mass extinctions and faunal radiations. Mechanisms and patterns of evolution. Groups covered include: Porifera, Cnidaria, Brachiopoda, Mollusca, Trilobita, Echinodermata, and some microfossil groups. Prerequisite: EAS 103, 105 or SCI 100. [Faculty of Science]

PALEO 412 - Selected Topics in Paleontology

Covers specialized topics of current interest to advanced undergraduates in Biological Sciences and Earth and Atmospheric Sciences. Consult the Paleontology advisor for details about current offerings. Prerequisite: Consent of Instructor. Credit for this course may be obtained more than once. [Faculty of Science]

PALEO 512 - Advanced Selected Topics in Paleontology

Credit for this course may be obtained more than once. Classes concurrent with PALEO 412. [Faculty of Science]

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