Pérez-de la Fuente, R. et al. 2019. Digitisation as a tool to promote transparency between collections: the case of the Baltic amber from the Königsberg collection at the Museum of Comparative Zoology. Spanish Journal of Palaeontology. 34, 1 (jul. 2019), 145–152. DOI:https://doi.org/10.7203/sjp.34.1.15241.