Osteocallis infestans Paes Neto, Parkinson, Pretto, Soares, Schwanke, Schultz et Kellner, 2016
| ID | 20271 |
|---|---|
| Fossil group | Bioerosional trace fossils |
| Taxon | Osteocallis infestans |
| Author | Paes Neto, Parkinson, Pretto, Soares, Schwanke, Schultz et Kellner, 2016 |
| Reference | Paes Neto et al., 2016 |
| Parent taxon | Osteocallis |
| FAD | Carnian |
| LAD | Carnian |
Type specimens
| Type | No | Type locality | Type horizon | Remarks | Reference | ||||
|---|---|---|---|---|---|---|---|---|---|
| holotype | Universidade Federal do Rio Grande do Sul | UFRGS-PV-1177-T A | Janner outcrop (Agudo area) | Carnian | Paes Neto et al., 2016 |
Description(s)
Cunha et al., 2024:
Diagnosis.—Shallow to moderately deep, meandering trail of generally straight overlapping thick grooves excavated into the cortical bone surfaces. Grooves are randomly orientated, often overlapping other grooves which are either perpendicular or parallel to one another. The intensity of the grooves culminates in an irregular furrow-like morphology for the trail.