"Pseudoceratium? tetracanthum" Gocht, 1957, p.168, pl.18, figs.7-9; text-fig.5.
EMENDATION: Monteil, 1991b, p.476-477, as Muderongia tetracantha. TYPE: Holotype: Gocht, 1957, pl.18, fig.7. HISTORY: NOW: Muderongia. Originally Pseudoceratium?, subsequently (and now) Muderongia. Questionable assignment: Gocht (1957, p.168). SYNONYM(S): Taxonomic junior synonym: Muderongia crucis, according to Morgan (1980, p.28) - however, Jansonius (1982, p.16) retained Muderongia crucis. AGE: Late Hauterivian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |