Species
Polygonium varium (Volkova, 1969) emend. Downie, 1982; emend Sarjeant et Stancliffe, 1994
Synonymy list
1969 Baltisphaeridium varium Volkova sp. nov. — Volkova , pp. 224, fig. L 4-8; LI 13,14
1971 Baltisphaeridium varium Volkova — Fridrichsone , pp. 10, fig. II 1-5
1979 Baltisphaeridium varium Volkova, 1969 — Vokova et al. , pp. 13, fig. 6:1-5
1982 Goniosphaeridium varium (Volkova 1969) comb. nov. — Downie , pp. 278, fig. 10a-b, f
1994 Polygonium varium (Volkova, 1969) Sarjeant & Stancliffe, 1944 — Sarjeant & Stancliffe , pp. 364
2011 Polygonium varium (Volkova) Moczydlowska — Palacios et al. , pp. 52
Selection of related publications
Volkova, N. A., Kiryanov, V. V., Piskun, L. V., Paškevičiene, L. T., Jankauskas, T. V. 1979. Microflora. Upper Precambrian and Cambrian paleontology of East-European platform, pp. 4-38. Nauka.
Fridrichsone, A. 1971. Acritarchs Baltisphaeridium and Hystrichosphaeres (?) from the Cambrian sediments of Latvia. Palaeontology and stratigraphy of the Baltic and Byelorussia. Number III, pp. 5-17. Mintis.
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Classification
| Organism group | Biota |
| Kingdom | Protozoa |
| Organism group | Acritarcha |
| Genus | Polygonium |
| Species | acuminosum |
| baltoscandium | |
| breviradiatum | |
| conjunctum | |
| connectum | |
| delicatum | |
| dentatum | |
| gracile | |
| jurassicum | |
| makrosphaericum | |
| nanum | |
| pellicidum | |
| polygonale | |
| pungnes | |
| sexiradiatum | |
| symbolum | |
| tenuispinosum | |
| varium | |
| Subspecies | latispinosum |
| polyacanthum |
References based on distribution
- Fridrichsone, 1971 Radzyn IG 1 borehole, Poland Cambrian
- Fridrichsone, 1971 Stirnas 18 borehole 1113.1 - 1178.8 Cambrian
- Fridrichsone, 1971 Pavilosta 51 borehole 1302 - 1386.5 Cambrian
- Volkova et al., 1979a Seliste 173 borehole Rausvė Stage