Westonia flexuosa Fry Westonia flexuosa Fry in Review of Palaeobotany and Palynology 39(3-4): 338, t. 9, fig. 4. 1983is basionym for Thomaschesmerella flexuosa (Fry) Deshmukh in Notul. Algarum 327: 1. 26 Mar 2024