The larval period reportedly lasts around two to three years, and metamorphosis occurs during the summer months.

The larval period varies between species, but can be as long as several years.

After the eggs are laid, they hatch into a larval period that can range anywhere from four to 20 weeks.

Percentage survival, length of larval period, and total female biomass were calculated.

The female can lay up to 75 eggs at once, and the larval period lasts up to several months depending on the food source.

The larval period lasts for three to six months.

One larva finishes an average of twelve leaves during its two-week larval period.

Under the optimal conditions, the larval period lasts 10-12 days.

The larval period of E. bislineata is variable depending on latitude.

Their larval period lasts 80 to 95 days.