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Pupa, life stage in the development of insects exhibiting complete metamorphosis that occurs between the larval and adult stages (imago). During pupation, larval structures break down, and adult structures such as wings appear for the first time. The adult emerges by either splitting the pupal.
A moth pupa is the stage in the moth’s life cycle where it undergoes metamorphosis, transitioning from a larva (caterpillar) to an adult moth. During this stage, the pupa is typically contained within a protective cocoon or case spun by the larva before transforming.
A pupa (from Latin pupa 'doll'; pl.: pupae) is the life stage of some insects undergoing transformation between immature and mature stages. Insects that go through a pupal stage are holometabolous: they go through four distinct stages in their life cycle, the stages thereof being egg, larva, pupa, and imago.
Pupa: The Transition Stage. When the caterpillar is full grown and stops eating, it becomes a pupa. The pupa of butterflies is also called a chrysalis. Depending on the species, the pupa may suspended under a branch, hidden in leaves or buried underground. The pupa of many moths is protected inside a coccoon of silk.
Apr 29, 2011 · Pupa: resting stage during which tissues are reorganized from larval form to adult form. The pupa is the third body form in the life cycle of insects that undergo complete metamorphosis (like caterpillars).
Sep 24, 2023 · Depending on species, butterflies may overwinter as either an egg, pupa, larva or imago. The monarch butterfly, a migratory species, has a notable life cycle. The northward leg of its migration is split between several generations, while the return journey south is made by a single butterfly.
Apr 21, 2019 · Only insects that undergo complete metamorphosis have a pupal stage. We use five terms to describe the types of insect pupae, but for some insects, more than one term may apply to its pupal form. A pupa may be both exarate and decticous, for example. Let's learn how each of these pupal forms is differentiated and how they may overlap.
Dec 21, 2018 · All members of the order Lepidoptera, the butterflies and moths, progress through a four-stage life cycle, or complete metamorphosis. Each stage—egg, larva, pupa, and adult—serves a purpose in the insect's development and life.
Jul 26, 2019 · When the larva molts for the final time, it transforms into a pupa. The pupal stage is usually considered a resting phase, although many active changes are occurring internally, hidden from view. The larval tissues and organs break down entirely, then reorganize into the adult form.
Aug 11, 2020 · A whopping 75 percent of known insects —among them bees, beetles, flies, and moths—develop in four stages: egg, larva, pupa, and adult. Most striking about complete metamorphosis is how...
