Acritarcha
Species

Veryhachium brevitrispinum Staplin, 1961

https://files.geocollections.info/large/29/34/293486b6-8e93-4e38-a087-bbc394c9c7b9.jpg
Synonymy list
1961     Veryhachium brevitrispinum — Staplin , pp. 412
1991     Veryhachium brevitrispinum Staplin, 1961 — Uutela & Tynni , pp. 119 , fig. XXV:272
Selection of related publications
Uutela, A., Tynni, R. 1991. Ordovician acritarchs from the Rapla borehole, Estonia. Geological Survey of Finland. Bulletin 353, 1-135.