Genus
Liospira Ulrich et Scofield, 1897
Aiheeseen liittyvät julkaisut
Toom, U., Vinn, O., Isakar, M., Madison, A., Hints, O. 2020. Small faecal pellets in Ordovician shelly fossils from Estonia, Baltoscandia.  Estonian Journal of Earth Sciences   69,   1,   1-19. DOI:10.3176/earth.2020.01
List of species
1. Liospira wesenbergense (Koken, 1897) | Rakvere Stage
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Luokittelu
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Mollusca | 
| Class | Gastropoda | 
| Subclass | Orthogastropoda | 
| Order | Murchisoniina | 
| Superfamily | Eotomarioidea | 
| Family | Eotomariidae | 
| Subfamily | Liospirinae | 
| Genus | Liospira | 
| Species | numismale | 
| rossica | |
| wesenbergense | |
| Genus | Pseudocryptaenia | 
| Pseudocryptaulina |