Comments: Sometimes called âAsh-leaved Mapleâ because of its non-typical leaves, , Box Elder is technically considered a maple tree (Acer genus). Its lumber is softer, weaker, and lighter than almost all other species of maple, and Box Elderâs overall strength, as well as itâs strength-to-weight ratio are poor. Related Species:
Under room temperature (about 20 Â°C), the black blow fly Phormia regina can change from egg to pupa in 150â266 hours (six to 11 days). When the third larval stage is complete, it will leave the corpse and burrow into the ground to pupate, emerging as an adult seven to 14 days later.
Answers. Best Answer: A lot of it depends on the temperature and the food supply available. Typically, a fly life cycle goes like this: 8-20 hours after the eggs are laid, they hatch into maggots. Four to ten days later, the maggots turn into pupae.Three to six days after that, the pupae start to emerge as adult flies, which will live for about 15-20 days.So from maggot to pupa to fly, maybe seven to sixteen days, depending on the conditions.Source(s):est Answer: A lot of it depends on the temperature and the food supply available. Typically, a fly life cycle goes like this: 8-20 hours after the eggs are laid, they hatch into maggots.