Subspecies
Parapisocrinus ollula ollula (Angelin, 1878)
Aiheeseen liittyvät julkaisut
Angelin, N. P. 1878. Iconographica Crinoideorum in stratis Sueciae siluricis fossilium. 2. Cystidea. pp. 1-62. Samson & Wallin.
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Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Echinodermata |
| Subphylum | Pelmatozoa |
| Class | Crinoidea |
| Superclass | Pentacrinoidea |
| Infraclass | Inadunata |
| Parvclass | Disparida |
| Order | Pisocrinida |
| Family | Pisocrinidae |
| Subfamily | Pisocrininae |
| Genus | Parapisocrinus |
| Species | ollula |
| Subspecies | ollula |
Levinneisyys ja viitteet
- Angelin, 1878a Klinteberg, Gotland Ludlow