Impletosphaeridium elongatum Lentin and Williams, 1989, p.197.
TYPE: Holotype: Jiabo, 1978, pl.29, fig.2. HISTORY: Originally Bipolaribucina oblongatum, subsequently Impletosphaeridium oblongatum (combination illegitimate), thirdly Impletosphaeridium elongatum. Substitute name for Impletosphaeridium oblongatum (Jiabo, 1978, p.58, pl.29, figs.1-3) Chen et al., 1988, p.7 (an illegitimate name). AGE: Early Tertiary.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |