Descripteur : Shape of initial chamber

Type du descripteur : categorical

Chamber: Space bounded by adjacent arched tabulae and their contiguous walls in a thalamid cup.

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


Subspherical: Cup nearly spherical.

Hollow and elongate


Presence of chambers
 |_ Shape of initial chamber

Fait partie des groupes