Sepispinula huguoniotii subsp. pertusum (Davey, 1969a, p.156-157, pl.7, figs.6-7,9) Islam, 1993, p.88.
TYPE: Holotype: Davey, 1969a, pl.7, fig.7. HISTORY: Originally Cleistosphaerdium huguoniotii var. pertusum, subsequently Cleistosphaeridium huguoniotii subsp. pertusum, thirdly Cleistosphaeridium? huguoniotii subsp. pertusum, fourthly Dapsilidinium ambiguum subsp. pertusum, fifthly (and now) Sepispinula huguoniotii subsp. pertusum. AGE: Late Cenomanian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |