Species
Helicelasma simplex Neuman, 1969
Synonymy list
1969     Helicelasma simplex n. sp. — Neuman , pp. 29-30, fig. 23A-G; 24A-J; 25A-F; 26
1975     Helicelasma simplex Neuman, 1969 — Neuman , pp. 336
1981     Helicelasma simplex Neuman, 1969 — Hill , pp. F156, fig. 86:1a-f
Selection of related publications
Neuman, B. 1969. Upper Ordovician Streptelasmatid Corals from Scandinavia.  Bulletin of the Geological Institutions of the University of Uppsala   1,   1,   1-73.
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Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Cnidaria | 
| Subphylum | Anthozoa | 
| Subclass | Rugosa | 
| Order | Stauriida | 
| Suborder | Streptelasmatina | 
| Family | Streptelasmatidae | 
| Subfamily | Streptelasmatinae | 
| Genus | Helicelasma | 
| Species | bystrowi | 
| poulseni | |
| simplex | 
References based on distribution
- Neuman, 1969 Borenshult Upper Ordovician