Descriptor : Type of carcass pores (IW)
Descriptor type : categorical
Pore: Simple perforation of any skeletal structure. Pore diameter is greater than thickness of the structure.
Carcass: Part of wall on intervallum side.
IW: Inner wall.
- Simple
-
Simple: Circular perforation.
Simple
- Irregular
-
Irregular: No geometrical pattern.
syn. Basic, rudimentary.
Basic
- Longitudinal bars bisecting pores
-
Bar: Radial-transverse lintel separating pores. It's biconcave in plan and with elongate cross-section.
Lintel: Skeletal structure separating and bounding adjacent pores.
Longitudinal bars bisecting pores
- Subdivided
-
Subdivided pore: Pores irregularly divided by radial protrusions of lintels.
Protrusion: Rod divided pores.
Lintel: Skeletal structure separating and bounding adjacent pores.
Subdivided
Subdivided
Subdivided
