liik
Bicrescomanducator rolli Donovan, Paul, Andrew et Howe, 2010
Taksoni kirjeldused
Knaust, 2012a
Diagnosis. An irregular-shaped patch, commonly subcrescentic, missing from a substrate and extending onto both sides. Damage asymmetrical, commonly extending further on one side than on the other side. Almost invariably occurs singly.
Sünonüümika
2010     Bicrescomanducator rolli Donovan, Paul, Andrew & Howe isp. nov. — Andrew et al. , lk. 92, joon. 4, 5
Klassifikatsioon
| organismirühm | Biota | 
| ihnorühm | Ichnofossils | 
| Bioerosional trace fossils | |
| sugukond | Belichnidae | 
| perekond | Bicrescomanducator | 
| liik | rolli | 
| serratus |