↑Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (red.) (1 February 2014). “Species 2000 & ITIS Catalogue of Life: 2013 Annual Checklist.”. Species 2000: Reading, UK.다음 날짜 값 확인 필요: |연도=와 |날짜=가 일치하지 않음 (도움말) CS1 관리 - 여러 이름 (링크)
↑Juan P. Zurano, Felipe M. Magalhães, Ana E. Asato, Gabriel Silva, Claudio J. Bidau, Daniel O. Mesquita und Gabriel C. Costa: Cetartiodactyla: Updating a time-calibrated molecular phylogeny. Molecular Phylogenetics and Evolution 133, 2019, S. 256–262
