"Adnatosphaeridium aemulum subsp. integrum" (Cookson and Eisenack, 1958, p.47, pl.7, figs.6-7) Eisenack and Kjellström, 1972, p.45.
TYPE: Holotype: Cookson and Eisenack, 1958, pl.7, fig.6; Fensome et al., 1995, fig.1 - p.1565. HISTORY: NOW: Rigaudella aemula subsp. integra. Originally Cannosphaeropsis aemula subsp. integra, subsequently Adnatosphaeridium aemulum subsp. integrum, thirdly (and now) Rigaudella aemula subsp. integra. AGE: Late Jurassic.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |