liik
Osspecus campanicum Jamison-Todd, Witts, Jones, Tangunan, Chandler, Bown et Twitchett, 2025
Tüüpeksemplari andmed
holotüüp: Natural History Museum London ; NHMUK PX TF 311; leiukoht teadmata; Campania lade
Reference:
Jamison-Todd, S., Witts, J. D., Jones, M. E. H., Tangunan, D., Chandler, K., Bown, P., Twitchett, R. J. 2025. The evolution of bone-eating worm diversity in the Upper Cretaceous Chalk Group of the United Kingdom. pp. e0320945. DOI:10.1371/journal.pone.0320945
Taksoni kirjeldused
Jamison-Todd et al., 2025a
Diagnosis. Boring with chamber diameters ranging from 1.1–2.3mm and total depths 1.4–2.6mm. Aperture is fine and straight, with the threadlike aperture neck leading to a chamber that sits at mid-depth beneath the surface of the bone. Chambers have a wide arc and a globular, regular appearance, with symmetry radiating from the upper chamber. Branches are very short and rounded, merging with and almost indistinct from the main chamber body.
Sünonüümika
Valik taksonit käsitlevast teaduskirjandusest
Jamison-Todd, S., Witts, J. D., Jones, M. E. H., Tangunan, D., Chandler, K., Bown, P., Twitchett, R. J. 2025. The evolution of bone-eating worm diversity in the Upper Cretaceous Chalk Group of the United Kingdom. PLOS ONE 20, 4, e0320945. DOI:10.1371/journal.pone.0320945
Klassifikatsioon
| organismirühm | Biota |
| ihnorühm | Ichnofossils |
| Bioerosional trace fossils | |
| perekond | Osspecus |
| liik | arboreum |
| automedon | |
| campanicum | |
| eunicefooteae | |
| frumentum | |
| morsus | |
| panatlanticum | |
| pollardium | |
| tuscia |
Levik kirjandusandmetel
- Jamison-Todd et al., 2025a Campania lade