Species

Veryhachium trispinosum (Eisenack, 1938)

Synonymy list
1954     Veryhachium trispinosum — Deunff , pp. 307
1991     Veryhachium trispinosum group (Eisenack) Deunff ex Downie1959 — Smelror , pp. 84
1991     Hystrichosphaeridium trispinosum (Eisenack) Deunff 1954 — Uutela & Tynni , pp. 123, fig. XXX:319
Selection of related publications
Uutela, A., Tynni, R. 1991. Ordovician acritarchs from the Rapla borehole, Estonia. Geological Survey of Finland. Bulletin 353, 1-135.
Smelror, M. 1991. Palynomorphs from the Cyrtograptus centrifugus graptolite zone (Early Wenlock, Silurian), Bornholm. Bulletin of the Geological Society of Denmark 39, 2, 83-89. DOI:10.37570/bgsd-1991-39-02