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↑Schätti, B. (1988) Systematik und Evolution der Schlangengattung Hierophis Fitzinger, 1843., PhD Diss. Univ. Zürich 1988
↑ 4.04.1Nikolsky,A. M. (1909) Novae species reptiliem e Caucaso [in Russian]., Tiflis Mitt. Kaukas. Mus. 4: 301-306
↑ 5.05.1Bisby 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)