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.
Klassifikatsioon
| organismirühm | Biota |
| ihnorühm | Ichnofossils |
| perekond | Protovirgularia |
| liik | dichotoma |
| longespicata | |
| mongraensis | |
| obliterata | |
| pennata | |
| rugosa | |
| triangularis | |
| määratlemata | nereitarum |