Ruiz, C., & Serrano, J. (2006). Molecular phylogeny and systematics of <i>Calathus</i> Bonelli (Coleoptera: Carabidae: Sphodrini) based on mitochondrial cox1–cox2 sequences. Entomologica Fennica, 17(3), 214–220. https://doi.org/10.33338/ef.84333