cocoon

A casing spun of silk by many moth caterpillars, and numerous other holometabolous insect larvae as a protective covering for the pupa[WP].

类型 Organ
上级结构 pupal case

常见问题

What is the cocoon?
A casing spun of silk by many moth caterpillars, and numerous other holometabolous insect larvae as a protective covering for the pupa[WP].

相关结构

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