"Baltisphaeridium lychneum" (Maier, 1959, p.310, pl.30, fig.6) Sarjeant, 1964a, p.176.
TYPE: Holotype: Maier, 1959, pl.30, fig.6. HISTORY: Originally Galea (generic name illegitimate), subsequently Baltisphaeridium, thirdly Areoligera. SYNONYM(S): Taxonomic senior synonym: Hystrichosphaeridium (now Achomosphaera) alcicornu, according to Sarjeant (1983, p.100-101). COMMENTS: Downie and Sarjeant (1965, p.92) also proposed this combination. AGE: Miocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |