Osspecus arboreum Jamison-Todd, Witts, Jones, Tangunan, Chandler, Bown et Twitchett, 2025
Synonymy
| 2025 | Osspecus arboreum isp. nov. | Jamison-Todd, Witts, Jones, Tangunan, Chandler, Bown & Twitchett | 4-5 | 3:I, J | Jamison-Todd et al., 2025b |
| 2025 | Osspecus arboreum isp. nov. | Jamison-Todd, Witts, Jones, Tangunan, Chandler, Bown & Twitchett | 10 | 3:I, J | Jamison-Todd et al., 2025a |
Type specimens
Descriptions and remarks
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.
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
Browse Categories of Architectural Design (CADs):
Borings with elliptical to sub-rectangular cross sections | Branched tubular borings | Camerate boxwork borings | Camerate network borings | Circular holes and pit-shaped borings | Clavate-shaped borings | Cylindrical vertical to oblique borings | Dendritic and rosetted borings | Elongate or branched attachment bioerosion traces | Fracture-shaped bioerosion traces | Globular to spherical borings | Groove bioerosion traces | Multiple attachment bioerosion traces | Non-camerate boxwork borings | Non-camerate network borings | Pouch borings | Radial borings | Single circular to tear-shaped attachment bioerosion traces | Spiral borings | Trackways and scratch imprints | U-shaped borings | Winding borings |