@article{Foraminifera:SourceID:341383, author = {Strank, A. R. E.}, doi = {10.1144/pygs.44.2.145}, journal = {Proceedings of the Yorkshire Geological Society}, issue = {2}, pages = {145-151}, title = {Holkeria gen. nov., a foraminifer characteristic of the Holkerian Stage of the British Dinantian}, url = {https://www.marinespecies.org/foraminifera/aphia.php?p=sourcedetails&id=341383}, volume = {44}, year = {1982} }