- Polychaeta (/ ˌpɒlɪˈkiːtə /) is a paraphyletic class of generally marine annelid worms, commonly called bristle worms or polychaetes (/ ˈpɒlɪˌkiːts /). Each body segment has a pair of fleshy protrusions called parapodia that bear many bristles, called chaetae, which are made of chitin.en.wikipedia.org/wiki/Polychaete
- People also ask
- See more
See all on WikipediaPolychaete - Wikipedia
Polychaeta is a paraphyletic class of generally marine annelid worms, commonly called bristle worms or polychaetes (/ˈpɒlɪˌkiːts/). Each body segment has a pair of fleshy protrusions called parapodia that bear many bristles, called chaetae, which are made of chitin. More than 10,000 species are described in this … See more
Polychaetes are segmented worms, generally less than 10 cm (4 in) in length, although ranging at the extremes from 1 mm (0.04 in) to 3 m (10 ft), in Eunice aphroditois. … See more
• One notable polychaete, the Pompeii worm (Alvinella pompejana), is endemic to the hydrothermal vents of the Pacific Ocean. Pompeii … See more
Stem-group polychaete fossils are known from the Sirius Passet Lagerstätte, a rich, sedimentary deposit in Greenland tentatively dated to … See more
• World Polychaeta Database
• Special issue of Marine Ecology dedicated to polychaetes
• Marine Polychaete Larva, a guide to the marine zooplankton of south eastern Australia See morePolychaetes are predominantly marine, but many species also live in freshwater, and a few in terrestrial environments. They are extremely variable in both form and lifestyle, and … See more
Wikipedia text under CC-BY-SA license Polychaete - Simple English Wikipedia, the free encyclopedia
WEBPolychaetes, or bristle worms, are a class of annelid worms. They are generally found in a marine environment. There are more than 10,000 known species in this class. They …
Polychaete - New World Encyclopedia
WEBPolychaete or polychete is any of the diverse, mostly marine segmented worms of the annelid class Polychaeta, characterized by having most segments with one pair of lateral, fleshy, lobelike appendages called …
Polychaete | Marine, Segmented, Worms | Britannica
WEBPolychaete, any worm of the class Polychaeta (phylum Annelida). About 8,000 living species are known. Polychaetes, which include rag worms, lugworms, bloodworms, sea mice, and others, are marine worms …
Introduction to the Polychaeta - University of California Museum …
WEBOf the approximately 9000 species of annelids, more than 8000 are polychaetes. These segmented worms are among the most common marine organisms, and can be found …
ADW: Polychaeta: INFORMATION
WEBPolychaeta. By Phil Myers. Polychaetes include such forms as sand worms, tube worms, and clam worms. Most have well developed, paired, paddle-like appendages (parapodia), well developed sense organs, and …
Life History and Ecology of the Polychaeta - University of California ...
WEBOne of the strangest and best-studied polychaete life histories is that of the genus Eunice. These polychaetes reproduce for only a few days in conjuction with a particular phase of …
Progress and perspectives in the discovery of polychaete worms ...
WEBMay 3, 2019 · Polychaetes are segmented worms belonging to the phylum Annelida. They are predominantly marine with some species in fresh and terrestrial groundwaters [ 5, 6 …
Skip to content
