Sphaerodinella arctica (Gilbert and Clark, 1983, p.400, pl.1, figs.1-15) Keupp and Kohring, 1993, p.29.
TYPE: Holotype: Gilbert and Clark, 1983, pl.1, fig.1. HISTORY: Originally Thoracosphaera, subsequently (and now) Sphaerodinella. COMMENTS: This combination was not validly published in Keupp and Versteegh (1989, p.210), since these authors did not fully reference the basionym. AGE: Late Miocene-Holocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |