Cite
HARVARD Citation
Zijlstra, G. et al. (2020). (2791–2792) Proposals to conserve the name Williamsonia with a conserved type and W. gigas T.M. Harris against W. gigas (Lindl. & Hutton) Carruth. (fossil Cycadophyta: Bennettitales). Taxon. 69 (6), pp. 1376-1378. [Online].