Knethichnus Jacobsen et Bromley, 2009
| ID | 16618 |
|---|---|
| Fossil group | Bioerosional trace fossils |
| Type | Predation |
| Substrate | Osteic substrate |
| Taxon | Knethichnus |
| Author | Jacobsen et Bromley, 2009 |
| Reference | Jacobsen & Bromley, 2009 |
| Parent taxon | Machichnidae |
| Is valid | Yes |
| FAD | Ladinian |
| LAD | Chattian |
Includes:
| Species | Reference | Valid? |
|---|---|---|
| Knethichnus parallelus | Jacobsen & Bromley, 2009 | Yes |
Synonymy
| Year | Synonym | Author | Pages | Figs | Reference |
|---|---|---|---|---|---|
| 2009 | Knethichnus igen. nov. | Jacobsen & Bromley | 377 | Jacobsen & Bromley, 2009 |
Descriptions and remarks
Diagnosis: Scraping structures in witch serration traces extend as parallel grooves leading in some cases away from an initial groove.