Species
Gastrochaenolites cluniformis Kelly et Bromley, 1984
Tyyppilajitiedot
Taxon description
El-Hedeny & El-Sabbagh, 2018
Description: Simple, smooth and unlined clavate-shaped borings; straight to slightly curved, bilobate at the base and circular to ovate at the aperture. The maximum diameter is located near the centre of the main chamber. The neck and aperture are rounded to oval in cross-section. The boring is 8‒44 mm long and 3‒18 mm wide. Boring walls often ornamented with coral xenoglyph sculptures.
Synonyymit
Aiheeseen liittyvät julkaisut
Kelly, S. R. A., Bromley, R. G. 1984. Ichnological nomenclature of clavate borings. Palaeontology 27, 4, 793-807.
Luokittelu
| Organism group | Biota |
| Ichnofossil group | Ichnofossils |
| Bioerosional trace fossils | |
| Family | Gastrochaenolitidae |
| Genus | Gastrochaenolites |
| Species | ampullatus |
| anauchen | |
| cluniformis | |
| cor | |
| dijugus | |
| hospitium | |
| japonicus | |
| lapidicus | |
| oelandicus | |
| orbicularis | |
| ornatus | |
| pickerilli | |
| raigadensis | |
| torpedo | |
| turbinatus | |
| vivus |
Levinneisyys ja viitteet
- Kelly & Bromley, 1984 Maidstone Aptian