"Areosphaeridium? actinocoronatum" (Benedek, 1972, p.34, pl.12, fig.13; text-fig.13) Stover and Evitt, 1978, p.20.
EMENDATION: Bujak and Matsuoka, 1986, p.238-239, as Reticulatosphaera actinocoronata. TYPE: Holotype: Benedek, 1972, pl.12, fig.13; Benedek and Sarjeant, 1981, fig.10, no.5; text-fig.11; Fensome et al., 1993a, fig.1 - p.879. HISTORY: NOW: Reticulatosphaera. Originally Cleistosphaeridium, subsequently Areosphaeridium?, thirdly (and now) Reticulatosphaera. Questionable assignment: Stover and Evitt (1978, p.20). SYNONYM(S): Taxonomic junior synonym: Reticulatosphaera stellata, according to Bujak and Matsuoka (1986, p.238). AGE: mid-late Oligocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |