Hystrichosphaeridium inodes forma areolatum

"forma areolatum" Eisenack, 1954b, p.67, pl.12, fig.21.  Holotype: Eisenack, 1954b, p.67, pl.12, fig.21.  NOW Cordosphaeridium gracile forma areolatum.  Originally Hystrichosphaeridium inodes subsp. gracile forma areolatum, subsequently (and now) Cordosphaeridium gracile forma areolatum.  See discussion under Cordosphaeridium gracile forma areolatum.  Age: Oligocene.

Parent: Hystrichosphaeridium inodes