Senoniasphaera rotundata subsp. alveolata

subsp. alveolata Pearce et al., 2003, p.301-302, pl.2, figs.6-7.  Holotype: Pearce et al., 2003, pl.2, figs.6-7.  Age: Early Turonian-Early Coniacian. Parent: Senoniasphaera rotundata