↑Rao, D.Q. & D.T. YANG (1992) Phylogenetic systematics of Pareinae (Serpents) of southeastern Asia and adjacent islands with relationship between it and the geology changes. [In Chinese, English summary]., Acta zool. Sinica, 38 (2): 139-150.
↑Edeling, A.C.J. (1870) Recherches sur la faune erpétologique de Sumatra., Nat. Tijdschr. Ned. Ind., Batavia, 7 (1): 376-388.
↑ 4.04.1Boie, F. (1827) Bemerkungen über Merrem's Versuch eines Systems der Amphibien, 1. Lieferung: Ophidier., Isis van Oken, Jena, 20: 508-566.
↑ 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)