Acritarcha
Species

Veryhachium geometricum (Deflandre, 1942)

Synonymy list
1942     Hystrichosphaeridium geometricum — Deflandre , pp. 476
1954     Veryhachium geometricum (Deflandre) — Deunff , pp. 306
1991     Veryhachium geometricum (Deflandre) Deunff 1954 — Uutela & Tynni , pp. 120 , fig. XXX:310
Selection of related publications
Uutela, A., Tynni, R. 1991. Ordovician acritarchs from the Rapla borehole, Estonia. Geological Survey of Finland. Bulletin 353, 1-135.