liik
Protovirgularia rugosa (Miller et Dyer, 1878)
Taksoni kirjeldused
Uchman & Gaždzicki, 2006
Diagnosis. Commonly short Protovirgularia terminated by smooth Lockeia−like body. Chevron markings strong (after Seilacher and Seilacher 1994; modified by Uchman 1998).
Gaillard & Racheboeuf, 2006
Description.--Convex semi-cylindrical hyporelief (length: 40mm, width:15mm) with a median furrow separating two rows of ribs arranged in chevronlike structure. Well-marked ribs (width:1-2 mm). Observed specimens very similar to specimen illustrated by Uchman (1998, fig.67c).
Sünonüümika
1998 Protovirgularia rugosa (Miller & Dyer, 1878a) — Stanley & Pickerill , lk. 24, joon. 10:1
2006 Protovirgularia rugosa (Miller and Dyer, 1878) — Uchman & Gaździcki , lk. 162, joon. Fig. 3
2006 Protovirgularia rugosa (Miller and Dyer, 1878) — Gaillard & Racheboeuf , lk. 1206, joon. 3.5
2021 Protovirgularia rugosa (Miller and Dyer, 1878a) — Knaust , lk. 7
Klassifikatsioon
| organismirühm | Biota |
| ihnorühm | Ichnofossils |
| Bioturbation trace fossils | |
| perekond | Protovirgularia |
| liik | dichotoma |
| longespicata | |
| mongraensis | |
| obliterata | |
| pennata | |
| rugosa | |
| triangularis | |
| määratlemata | nereitatum |