Difference between revisions of "Aperture"
| Line 4: | Line 4: | ||
---- | ---- | ||
| + | |||
APERTURE - the primary opening of the foraminiferal shell cavity towards the ambient environment. May be covered by subsequent chambers and thus transformed into a foramen. May be masked (see mask). May be single or multiple. | APERTURE - the primary opening of the foraminiferal shell cavity towards the ambient environment. May be covered by subsequent chambers and thus transformed into a foramen. May be masked (see mask). May be single or multiple. | ||
