PhD: Taxonomic diversity and morphological disparity in Middle Ordovician trilobites. Regional and global analysis in the context of the Ordovician Radiation

The Ordovician witnessed one of the most remarkable diversifications of marine life in the history of the Earth. Its triggers, underlying mechanisms, and regional components are a matter of intense debate. Trilobites played a key role in the structure and evolution of ecosystems throughout this critical interval. This PhD project is focused on the relationships between patterns of taxonomic diversity and morphological disparity of Middle Ordovician trilobites from different latitudes, using high-resolution, modern analytical tools. Quantification of diversity and morphospace occupation, and the exploration of their relationships represent a powerful approach in macroecological studies and provide a renewed perspective to understand biotic radiations.

The applicant and the research proposal will be evaluated by the National Council of Scientific and Technological Research (CONICET) from Argentina. The grant will begin on April 1st, 2023 and will cover up to 5 years.

To apply, please, submit your CV before July 25, 2022.