Like other holometabolous insects (those that go through complete metamorphosis at each stage), phases of a Spicebush Swallowtail's life cycle include: egg, larval instars (caterpillar stages), pupa (chrysalis), and adult.
(those; go; through complete metamorphosis; T:at each stage) (phases of a Spicebush Swallowtail's life cycle; include; )
those phases of a Spicebush Swallowtail's life cycle
go include
through complete metamorphosis T:at each stage