Skip to content
Polychaeta

File:Libr0409.jpg · Wikimedia Commons · See Wikimedia Commons

EntityQ18952· pop 58· linked from 1,553 articles

Polychaeta

Sign in to save

Also known as bristle worms

classe di anellidi

AI overview

Polychaetes, commonly known as bristle worms, are marine annelid worms where each body segment features a pair of fleshy protrusions equipped with many chitinous bristles that give these creatures their distinctive appearance and name. These worms are found throughout the world's oceans and play important roles in marine ecosystems as they burrow in sediments, feed on organic matter, and serve as food for larger marine animals.

AI-generated from the Wikipedia summary — may contain errors.

Species

bristle worms

Animalia

KINGDOM

  1. KingdomAnimalia
  2. PhylumAnnelida
  3. ClassPolychaeta
Habitatmarine, brackish, freshwater
Observations recorded3,012,139,120

via GBIF

Museum specimens

Specimen records
20,776
With media
1,609
Family
Tachinidae
Collections
UWBM, CMNH, LACM, UCM, FMNH
Recorded in
United States

Research

3,822 papers

via PubMed

Described at

The Worm That Survived Multiple Apocalypses

The Worm That Survived Multiple Apocalypses: A riddle wrapped in a question mark

nautil.us

Link to a page describing this subject · 10,849 chars · not written by Vinony

Article · Italiano

I policheti (Polychaeta Grube, 1850) sono la classe filogeneticamente più antica del phylum degli Anellidi, comprendente circa 13 000 specie. Sono animali bentonici e hanno habitat marino.

Abstract from DBpedia / Wikipedia · CC BY-SA

Gallery (17)