Species
Apidium rotundum Høeg, 1932
Synonymy list
1932 Apidium rotundum, n. sp. — Høeg , pp. 76 , fig. Pl. 7:4-6
1972 Apidium rotundum Høeg — Gnilovskaya , pp. 67
1987 Apidium rotundum Høeg, 1932 — Kato et al. , pp. 314
Selection of related publications
Gnilovskaya, M. B. 1972. The Calcareous Algae of the Middle and Late Ordovician of the Eastern Kazakhstan. pp. 1-196. Nauka.
Classification
| Organism group | Biota |
| Kingdom | Plantae |
| Organism group | Algae (informal) |
| Phylum | Chlorophyta |
| Subphylum | Siphonales |
| Class | Receptaculitaphyceae |
| Order | Cyclocrinales |
| Family | Apidiacea |
| Genus | Apidium |
| Species | krausei |
| pygmaeum | |
| rotundum | |
| sororis |
References based on distribution