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Polydora ciliata is a species of annelid worm in the family Spionidae, commonly known as a bristleworm. It is a burrowing worm and is found in the northeastern Atlantic Ocean and some other parts of the world. Meer weergeven
Polydora ciliata was first described in 1838 by the Scottish physician and naturalist George Johnston as Leucodore ciliatus, but was later placed in the genus Polydora. A planktonic … Meer weergeven
P. ciliata has a widespread distribution round the coasts of northwestern Europe. As a burrowing species, it tunnels into limestone; chalk and clay, calcareous algae Meer weergeven
The species can grow to a length of about 30 mm (1.2 in) with around 180 segments. The front of the prostomium (head) has no eyes or Meer weergeven
The burrow of P. ciliata is U-shaped, and the presence of these worms can be recognised by the sets of small, double perforations they make. The worm is believed to … Meer weergeven
Wikipedia-tekst onder CC-BY-SA-licensie Slikkokerworm - Wikipedia
De slikkokerworm (Polydora ciliata) is een borstelworm uit de familie Spionidae. De soort werd in 1838 voor het eerst wetenschappelijk beschreven door de Schotse arts en natuuronderzoeker George Johnston als Leucodore ciliatus.
Wikipedia · Tekst onder CC-BY-SA-licentie- Orde: Spionida
Polydora ciliate - Wikipedia
WebPolydora ciliate is een borstelworm uit de familie Spionidae.Het lichaam van de worm bestaat uit een kop, een cilindrisch, gesegmenteerd lichaam en een staartstukje. De kop …
- Orde: Spionida
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Polydora ciliata (Johnston, 1838) - World Register of …
WebPolydora ciliata is only known with certainty from the type locality. [details] Identification Polydora ciliata was frequently the name used during the early years of misidentification of Polydora-group species, before it was …
A bristleworm (Polydora ciliata) - MarLIN - The Marine Life …
WebA sedentary, burrowing polychaete worm up to 3 cm long and 0.7-1 mm wide. The body has up to 180 segments but is not divided into distinct regions. Polydora ciliata has two very …
- Class: Polychaeta
- Order: Spionida
- Family: Spionidae
- Phylum: Annelida
Swimming behavior and prey retention of the polychaete larvae
Web15 sep. 2010 · The behavior of the ubiquitous estuarine planktotrophic spionid polychaete larvae Polydora ciliata was studied. We describe ontogenetic changes in morphology, …
Confirmation of the shell-boring oyster parasite - Nature
Web3 mrt. 2020 · When infested with Polydora ciliata Johnston, the gastropod Littorina littorea (Linnaeus) has significantly reduced shell strength relative to uninfested individuals, making the infested ...
The behaviour of polydora ciliata (Johnst.). Tube-building and ...
Web11 mei 2009 · Summary. Polydora ciliata is a spionid polychaete found below mid-tidal level burrowing in a variety of rocks all of which contain calcium carbonate. It can also …
Polydora cornuta - Smithsonian Institution
WebPolydora ciliata Polydora ciliata (Johnston 1833) is primarily a borer in calcareous substrates, native to the Northeast Atlantic. In European waters, P. cornuta has been widely misidentified as P. ciliata (Wolff 1973; …
The Reproduction and Maintenance of Polydora Ciliata (Johnst.) at ...
Web11 mei 2009 · The germ cells of Polydora ciliata arise from cells lying just inside the ventral epithelium and later migrate into the gonads. They are released into the coelom when …
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