Acritarcha

Polygonium symbolum Rasul, 1979

Synonymy list
1979     Polygonium symbolum — Rasul, pp. 162, fig. 1:10
1984     Goniosphaeridium elongatum — Turner, pp. 113, fig. 13:1-2
1986     Goniosphaeridium oriens — Welsch, pp. 46-47, fig. 6:1-2
1986     Goniosphaeridium radiatusum — Yin, pp. 346-347, fig. 85:16
1991     Goniosphaeridium tenuispinosum — Uutela & Tynni, pp. 67, fig. 13:132
1994     Polygonium elongatum (Turner) — Sarjeant & Stancliffe, pp. 44
1994     Polygonium radiatusum (Yin) — Sarjeant & Stancliffe, pp. 44
1994     Polygonium oriens (Welsch) — Sarjeant & Stancliffe, pp. 44
1994     Polygonium tenuispinosum (Uutela & Tynni) — Sarjeant & Stancliffe, pp. 44
1994     Polygonium symbolum Rasul, 1979, emend. nov — Sarjeant & Stancliffe, pp. 360
Selection of related publications
Sarjeant, W. A. S., Stancliffe, R. P. W. 1994. The acritarch genus Polygonium, Vavrdová emend Sarjeant and Stancliffe 1994: a reassessment of its constituent species. Annales de la Société Géologique de Belgique 117, 2, 355-369.
Uutela, A., Tynni, R. 1991. Ordovician acritarchs from the Rapla borehole, Estonia. Geological Survey of Finland. Bulletin 353, 1-135.
References based on distribution