Species
Apidium pygmaeum Stolley, 1896
Synonyymit
1896 Apidium pygmaeum mihi — Stolley , pp. 263, fig. Fig. 105
1972 Apidium pigmaeum Stolley — Gnilovskaya , pp. 67
1987 Apidium pygmaeum Stolley, 1896 — Kato et al. , pp. 318
Aiheeseen liittyvät julkaisut
Gnilovskaya, M. B. 1972. The Calcareous Algae of the Middle and Late Ordovician of the Eastern Kazakhstan. pp. 1-196. Nauka.
Luokittelu
| 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 |
Levinneisyys ja viitteet
- Gnilovskaya, 1972 Jõhvi Substage