Species
Tentaculites ornatus Sowerby, 1839
Synonymy list
1958 Tentaculites ornatus Sow. — Ljaschenko , pp. 20 , fig. 1:1-3
1970 Tentaculites ornatus Sowerby — Kaljo , pp. 173 , fig. table 20
1974 Tentaculites ornatus Sowerby, 1839 — Hajłasz , pp. 471 , fig. XI 7
Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | incertae sedis |
| Class | Tentaculita |
| Order | Tentaculitida |
| Family | Tentaculitidae |
| Genus | Tentaculites |
| Species | estonicus |
| gothemensis | |
| gyracanthus | |
| inaequalis | |
| ornatus | |
| russiensis | |
| scalaris | |
| unranked | nikiforovae |