Mapping the Beetle Tree of Life

With over 400,000 described species, Coleoptera represent one of the most diverse groups of organisms on Earth, necessitating a global, integrative approach to understanding their evolutionary history. This effort begins with standardized field collection, specimen imaging, and identification, followed by high-quality DNA extraction. By combining genomic, mitochondrial, and barcode data, we are building the most comprehensive Coleoptera phylogeny to date – spanning over 100,000 species, including many that remain undescribed. This large-scale phylogenetic framework enables us to move beyond species counts, revealing global patterns of biodiversity through time and space and providing essential insights into species loss and the broader consequences of global change.