Descriptor : Porosity of tabulae

Descriptor type : categorical

Tabula (plur. tabulae): Transverse porous partition linking both walls of a two-walled cup.


Simple pores

Simple: Circular perforation.

Slitlike pores

Slitlike: Elongate elliptical shaped.

Pecten

Pecten: Thin-tooth comb (with rods) structure.

Subdivided pores

Divided pore: Pores irregularly divided by radial protrusions of lintels.

concentrical pores

Irregular pores

Irregular: No geometrical pattern.

isn't included in the term


Hierarchy

Tabulae
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 |_ Porosity of tabulae