Chironius bicarinatus WIED 1820
| Catalogue of the Neotropical Squamata. Part I. Snakes James A Peters and Braulio Orejas-Miranda (1970) Bulletin United States National Museum 297: 1-347 | |
| Levantamento preliminar dos répteis da região da fronteira Brasil-Uruguai Thaies De Lema and Marta E Fabián-Beurmann (1977) Iheringia. Série zoologia 50: 61-92 | |
| Spix and Wagler type specimens of reptiles and amphibians in the Natural History Musea in Munich (Germany) and Leiden (The Netherlands) Marinus S Hoogmoed and Ulrich Gruber (1983) Spixiana. Supplement 9: 319-415 |