Psocoptera

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Related to Troctomorpha: Trogiomorpha

Psocoptera

[sō′käp·tə·rə]
(invertebrate zoology)
An order of small insects in which wings may be present or absent, tarsi are two- or three-segmented, cerci are absent, and metamorphosis is gradual.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.