Template:Heinrichs et al., 2015a
- Heinrichs, J., Schmidt, A.R., Schäfer-Verwimp, A., Gröhn, C. & Renner, M.A.M. 2015. The leafy liverwort Notoscyphus balticus sp. nov. (Jungermanniales) in Eocene Baltic amber. Review of Palaeobotany and Palynology 217: 39–44. DOI: 10.1016/j.revpalbo.2015.02.006
. ResearchGate
.