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polyethism
The division of labor within a society on the basis of morphological castes (caste polyethism) or age (age polyethism).
This entry is located in the following units: etho-, eth-, ethi- (page 2) -ism, -ismus (page 47) poly- (page 7)
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polyethism
Division of labor among members of a colony.

In social insects a distinction can be made between caste polyethism, in which morphological castes are specialized to serve different functions, and age polyethism, in which the same individual passes through different forms of specialization as she grows older.

This entry is located in the following unit: Ant and Related Entomology Terms (page 16)
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age polyethism, temporal polyethism
The regular changing of labor roles by colony members as they age.
This entry is located in the following unit: Ant and Related Entomology Terms (page 1)