Cohen, P., Vizcaíno, M., & Anderson, R. (2020). Oldest fossil ciliates from the Cryogenian glacial interlude reinterpreted as possible red algal spores. Wiley.

Cohen, PA, M. Vizcaíno, and RP Anderson. Oldest Fossil Ciliates from the Cryogenian Glacial Interlude Reinterpreted as Possible Red Algal Spores. Wiley, 2020.

Cohen, PA, et al. Oldest Fossil Ciliates from the Cryogenian Glacial Interlude Reinterpreted as Possible Red Algal Spores. Wiley, 2020.