Osteocallis mandibulus Roberts, Rogers et Foreman 2007
| ID | 20270 |
|---|---|
| Fossil group | Bioerosional trace fossils |
| Taxon | Osteocallis mandibulus |
| Author | Roberts, Rogers et Foreman 2007 |
| Reference | Roberts et al., 2007 |
| Parent taxon | Osteocallis |
| FAD | Carnian |
| LAD | Quaternary |
Type specimens
| Type | No | Type locality | Type horizon | Remarks | Reference | ||||
|---|---|---|---|---|---|---|---|---|---|
| holotype | niversity of Antananarivo | UA 9088 | MAD93-35 quarry | Maastrichtian | Maevarano Formation | Roberts et al., 2007 |
Description(s)
Cunha et al., 2024:
Diagnosis.—Shallow, meandering trail of arcuate grooves (apparently paired) bored into external (cortical) bone surfaces. Occurs as single trails or network of randomly overlapping trails