Litosphaeridium siphoniphorum subsp. glabrum

subsp. glabrum Lucas-Clark, 1984, p.186-187, pl.1, figs.1-11; pl.2, fig.2.  Holotype: Lucas-Clark, 1984, pl.1, figs.2-3; Fauconnier and Masure, pl.53, fig.11.  Age: Albian-Cenomanian. Parent: Litosphaeridium siphoniphorum