Perisseiasphaeridium insolitum

insolitum Davey, 1982b, p.19–20, pl.4, figs.8–10.  Holotype: Davey, 1982b, pl.4, fig.8; Fauconnier and Masure, 2004, pl.64, figs.6–8.  Age: early Portlandian–early Ryazanian.

Parent: Perisseiasphaeridium