Family Radulaceae (liverwort)
Jungermanniopsida - Porellales - Radulaceae
Parent taxon: Porellales according to B. Wang et al. 2021
Sister taxa: Frullaniaceae, Lejeuneaceae
Subtaxa: Radula
Ecology: "photoautotroph"
Distribution: found only at Zhangpu amber (Miocene of China)