Gerlachidium aechmophorum

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*aechmophorum (Benedek, 1972, p.41, pl.5, figs.7,11; text-fig.17) Benedek and Sarjeant, 1981, p.340.  Emendation: Benedek and Sarjeant, 1981, p.340–341, as Gerlachidium aechmophorum.  Holotype: Benedek, 1972, pl.5, fig.7; text-fig.17; Benedek and Sarjeant, 1981, figs.7,9, nos.1–2; Fensome et al., 1993a, figs.1–2 — p.887.  Originally Lejeunia (generic name illegitimate), subsequently Wilsonidium?, thirdly Lejeunecysta, fourthly (and now) GerlachidiumLentin and Williams (1985, p.143) retained this species in Gerlachidium.  Age: middle-late Oligocene.


Gerlachidium aechmophorum.jpg
Parent: Gerlachidium