Species
Ordovicidium asperum (Kjellström, 1971) emend Playford et al., 1995
Synonymy list
1971 Peteinosphaeridium asperum n. sp. — Kjellström , pp. 32, fig. 21
1995 Ordovicidium asperum (Kjellstrom, 1971) n. comb. — Playford et al. , pp. 16
Selection of related publications
Kjellström, G. 1971. Middle Ordovician microplankton from the Grötlingbo borehole no. 1 in Gotland, Sweden. Sveriges Geologiska Undersökning 669, 5-35.
Classification
| Organism group | Biota |
| Protista | |
| Acritarcha | |
| Genus | Ordovicidium |
| Species | aequifurcatum |
| asperum | |
| elegantulum | |
| groetlingboense | |
| heteromorphicum | |
| nanofurcatum | |
| nudum | |
| paucifurcatum |
References based on distribution
- Kjellström, 1971b Grötlingbo 1 borehole, Gotland Uhaku Stage
Occurrence in samples