Species
Paraspirifer cultrijugatus (Roemer, 1844)
Synonymy list
1844     Spirifer cultrijugatus — Roemer , pp. 70
2006     Paraspirifer cultrijugatus (Roemer) — Johnson et al.  , pp. 1834, fig. 1215, 2a-b
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Brachiopoda | 
| Subphylum | Rhynchonelliformea | 
| Class | Rhynchonellata | 
| Order | Spiriferida | 
| Suborder | Delthyridina | 
| Superfamily | Delthyrioidea | 
| Family | Hysterolitidae | 
| Subfamily | Hysterolitinae | 
| Genus | Paraspirifer | 
| Species | cultrijugatus |