Toweius serotinus Bybell & Self-Trail, 1995
Bybell, L. M. & Self-Trail, J. 1995. Evolutionary, biostratigraphic and taxonomic study of calcareous nanofossils from a continuous Palaeocene-Eocene boundary section in New Jersey. U.S. Geological Survey, Professional Paper. 1554: 1-36.
Toweius serotinus
Bybell & Self-Trail, 1995
Early Eocene
Clayton core, New Jersey, USA