Species
Paractocrinus tuberculatus Jaekel, 1918
Synonymy list
1918 Paractocrinus tuberculatus n. g. n. sp. — Jaekel , fig. 15
1976 Paractocrinus tuberculatus Jaekel, 1918 — Arendt , pp. 82, fig. I 3
Selection of related publications
Arendt, Yu. A. 1976. Ordovikskie iglokožie gemistreptokrinoidei. Bulletin of the Moscow Society of Naturalists. Geological series 51, 2, 63-84.
Klassificering
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Echinodermata |
| Subphylum | Pelmatozoa |
| Class | Crinoidea |
| Order | Hemistreptocrinida |
| Family | Paractocrinidae |
| Genus | Paractocrinus |
| Species | tuberculatus |
References based on distribution
- Arendt, 1976 Volkhov Stage