Species
Protovirgularia longespicata (Stefani, 1885)
Synonyymit
1885 Pennatulites longespicata — De Stefani , pp. 101, fig. Pl. 2:2
1994 Protovirgularia longisepta — Seilacher & Seilacher
2011 Protovirgularia longisepta — Nara & Ikari , fig. 3D
2016 Protovirgularia longisepta — Luo & Shi , fig. Fig. 4, 5
2021 Protovirgularia longespicata (De Stefani, 1885) — Knaust , pp. 9
Luokittelu
| Organism group | Biota |
| Ichnofossil group | Ichnofossils |
| Bioturbation trace fossils | |
| Genus | Protovirgularia |
| Species | dichotoma |
| longespicata | |
| mongraensis | |
| obliterata | |
| pennata | |
| rugosa | |
| triangularis | |
| unranked | nereitatum |