The sheriff, the original president of the shire court, was gradually extruded by them from all important business.
The Australasian species come nearest to laying eggs, inasmuch as the eggs are large, full of yolk, and enclosed in a shell; but development normally takes place in the uterus, though abnormally, incompletely developed eggs are extruded.
The coccoliths are produced inside the cell (see also cell page) then extruded to the outside.
When fully extruded the penis should be up to 20cms long and without obvious damage or inflammatory change.
Apparently vacated cases with extruded pupal exuviae may contain over 50 ova.