Tortolithaceae
Type Genus
Tortolithus Crux in Crux et al., 1982
Description
Loxolith has a birefringent single protolith wall and various central structures.
References
Crux, J. A., Hamilton, G. B., Lord, A. R., Taylor, R. J., 1982. Tortolithus gen. nov. Crux and new combinations of Mesozoic calcareous nannofossils from England. INA Newsletter 4, 98-101.
