Acritarcha

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, 5-135.
Smelror, M. 1991. Palynomorphs from the Cyrtograptus centrifugus graptolite zone (Early Wenlock, Silurian), Bornholm. DGF , 39, 83-89.
References based on distribution
Occurrence in samples
(103.95 ... 179.3): 70 sample(s)
(98 ... 188): 36 sample(s)