Frolov, A. O., & Mashchuk, I. M. (2020).

Discovery of isolated leaves of Marskea (Taxaceae) in the Middle Jurassic sediments of Irkutsk Basin (East Siberia, Russia)

. Phytotaxa, 449(2), 164–172. https://doi.org/10.11646/phytotaxa.449.2.4