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.

Apr 21, 2019 · 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, …

Pupa (plural: pupae or pupas) is the non-feeding, typically externally inactive life stage between the larva and the adult in holometabolous insects, that is, those insects undergoing a complete metamorphosis through four life stages: embryo, larva, pupa, and adult or imago.

Jan 24, 2025 · 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.

Mar 29, 2012 · The insect pupa (pronounced pew -pah) is a transition stage between the immature insect and the adult insect. Not every insect goes through a pupal stage. Only those insects that undergo what we call complete metamorphosis have a …

About 75% of all insect species go through the four stages of complete metamorphosis - egg, larva, pupa, and adult. The larva is a specialized feeding stage that looks very different from the adult. Fortunately, there are just a few basic larval types and they are relatively easy to recognize.

The pupa (plural pupae) is the third stage in the life cycle of insects undergoing complete metamorphosis. The four stages are: Egg Larvae Pupa Imago/adult Although the pupa might appear to be an inactive stage, inside the pupa the larval body of the insect is being broken down and the body of the adult insect is then formed.

Jan 1, 2009 · This chapter describes the pupa stage in insect life cycle. Pupa is the stage in the development of holometabolous insects between the mature larva and the adult wherein major morphological reorganization takes place.

Apr 21, 2011 · pupa noun, plural pupae or pupas - in holometabolous insects (those showing complete metamorphosis), the third life stage. A pupa is normally not able to move (though some flex in place) and does not feed.

A pupa is the resting stage between the larva and adult stages of insect species undergoing complete metamorphosis. Remember: The most famous kinds of pupae (the plural can also be pupas) are those of butterflies, for which the special name of "chrysalis" is used. At the right you see a chrysalis of the Monarch Butterfly.