↑Günther, A. C. L. G. (1885) Reptilia and Batrachia. Biologia Centrali-Américana., Taylor, & Francis, London, 326 pp. [reprint by the SSAR 1987]
↑Fischer, Johannes von (1872) Staurotypus marmoratus n. sp., Arch. Naturgesch., 38: 265-272, Tafel X.
↑Cope, E.D. (1872) Synopsis of the species of the Chelydrinae., Proc. Acad. Nat. Sci. Philadelphia (ser. 3) 24: 22-29
↑ 5.05.1Gray, J.E. (1864) Description of a new species of Staurotypus (S. salvinii) from Guatemala., Proceedings of the Zoological Society of London 1864: 127-128.
↑ 6.06.1Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (ed.) (2011). "Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist". Species 2000: Reading, UK. Ginkuhà 24 Septyembre 2012.CS1 maint: multiple names: authors list (link) CS1 maint: extra text: authors list (link)