Aptea polymorpha
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*polymorpha Eisenack, 1958a, p.394, pl.22, figs.5-12; pl.24, fig.5. Emendation: Dörhöfer and Davies, 1980, p.34-36, as Aptea polymorpha. Holotype: Eisenack, 1958a, pl.22, fig.5; Sarjeant, 1985a, pl.7, fig.4. Originally (and now) Aptea, subsequently Pseudoceratium. By retaining Aptea, Quattrocchio and Sarjeant (1992, p.2-234) effectively retained Aptea polymorpha, the "type species", as a species of Aptea. Taxonomic junior synonym: Aptea (now Pseudoceratium) eisenackii, according to Cookson and Eisenack (1974, p.74) - however, Below (1981a, p.7) retained Aptea eisenackii. Age: Aptian.
Parent: Aptea