Template:Channing et al., 2011
- Channing, A., Zamuner, A., Edwards, D. & Guido, D. 2011. Equisetum thermale sp. nov. (Equisetales) from the Jurassic San Agustin hot spring deposit, Patagonia: Anatomy, paleoecology, and inferred paleoecophysiology. American Journal of Botany 98(4): 680–697. DOI: 10.3732/ajb.1000211 PMID: 21613167.