Yes, that is correct.
Larva
Insects use a pupa when they change from one form to another. The pupa is called a cocoon if it is a moth. It is called a chrysalis if it is a butterfly.
In general, only moth caterpillars form cocoons. A cocoon is a silk wrapping spun by the larval moth to protect itself when in its pupal (transforming) stage. http://en.wikipedia.org/wiki/Pupa#Cocoon Butterfly caterpillars form extra tough chitinous exoskeletons when in their pupal form. This is called a Chrysalis. They will use silk only to anchor themselves to branches or leaves. http://en.wikipedia.org/wiki/Pupa#Chrysalis Every species has it's own unique looking pupa, but in general, if it's wrapped in silk, it's a Moth's Cocoon; if it's a hard, smooth shell, it's a Butterfly's Chrystalis
A butterfly in its cocoon stage is called a pupa.Forgive me if I spell something wrong im only 12.
The proper term is pupa. The butterfly pupa is the cocoon or the chrysalis that the butterfly creates to protect him during metamorphosis.
The butterfly's pupa stage is spent inside a cocoon
A cocoon is a covering made of silk that encloses a pupa, and a chrysalis is the pupa of a butterfly. The chrysalis is covered in a hard, chitnous shell. Note the difference: A cocoon is a covering of a pupa, and a chrysalis is a particular kind of pupa, usually with no enclosing cocoon. Inside a cocoon, you will often find a pupa of a moth or other insect with an inner chitinous shell, but it is not called a chrysalis unless it is the pupa of a butterfly. The pupae of some insects have visible external body structures, such as wings and legs, as they develop, while others (such as moths) have a smooth outer shell that encloses the developing structures. See http://en.wikipedia.org/wiki/Pupa
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The common name of a butterfly's pupa stage is its cocoon stage. This is the part of the butterfly's life where they transform from a larva to a butterfly.
The cocoon always comes first then the larva
Well, first a female butterfly lays her fertilized eggs. Then, when they hatch, they are caterpillars. Then the butterfly stage comes along, where the caterpillar wraps itself in a cocoon of string that it produces.
Ones that form bare pupae burried in the ground are just called "pupae"; there is no special term for them. Ones that wrap themselves in silk are called cocoons, although technically the cocoon is the silk wrapping, not the insect inside...
First it spins a cocoon and turns to a jelly like thing which is called a pupa for about 2 weeks and then transforms into a butterfly.