plural noun Palaeo·nemertea

Definition of Palaeonemertea

  1. :  an order of nemertean worms (class Anopla) that have two layers of body-wall musculature, a proboscis without a stylet, and a brain that is not divided into lobes


adjective or noun

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Origin and Etymology of palaeonemertea

New Latin, from pale- + Nemertea

Seen and Heard

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feeling or affected by lethargy

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