[1]
Tidwell, W.D. and Medlyn, D.A. 1993. Conifer wood from the Upper Jurassic of Utah, USA-Part II: Araucarioxylon hoodii sp. nov. Journal of Palaeosciences. 42, 1-3 (Dec. 1993), 70–77. DOI:https://doi.org/10.54991/jop.1993.1132.