liik
Protovirgularia obliterata (Ksiazkiewicz, 1977)
Current taxon already exists. See initial taxon Protovirgularia rugosa
Taxon ID: 18216
Fossiilirühm: Ichnofossils
Kuulub: Protovirgularia
Other version of taxon: Protovirgularia rugosa
Taksoni kirjeldused
Książkiewicz, 1977
Diagnosis. - Hypichnial cylindrical bilobate full burrow with a shallow median groove and oblique densely spaced irregular incisions.
Sünonüümika
1881 Crossochorda marioni — Dewalque
1977 Gyrochorte obliterata — Książkiewicz , lk. 115, joon. pl. 11:9; text fig. 20
2020 Protovirgularia obliterata Ksia˛zkiewicz, 1977 — Morelle & Denayer , joon. Figs. 10A, F-G
Klassifikatsioon
| organismirühm | Biota |
| ihnorühm | Ichnofossils |
| Bioturbation trace fossils | |
| perekond | Protovirgularia |
| liik | dichotoma |
| longespicata | |
| mongraensis | |
| obliterata | |
| pennata | |
| rugosa | |
| triangularis | |
| määratlemata | nereitatum |