Pérez-de la Fuente, R., Gehler, A., Farnum, C. W., & Farrell, B. D. (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), 145–152. https://doi.org/10.7203/sjp.34.1.15241