polychaete worm


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Noun1.polychaete worm - chiefly marine annelids possessing both sexes and having paired appendages (parapodia) bearing bristles
annelid, annelid worm, segmented worm - worms with cylindrical bodies segmented both internally and externally
class Polychaeta, Polychaeta - marine annelid worms
lobworm, lugworm, lug - marine worms having a row of tufted gills along each side of the back; often used for fishing bait
sea mouse - any of several large worms having a broad flattened body with a mat of coarse hairs covering the back
bloodworm - a segmented marine worm with bright red body; often used for bait
References in periodicals archive ?
find that eyes on the fan-like feeding appendages of serpulids, a type of tube-dwelling polychaete worm, detect light using an invertebrate c-opsin.
Caption: PAGES 76-77: A) ELSE BOSTELMANN, Bathysphaera intacta Circling the Bathysphere, Bermuda, 1934, Watercolor on paper; B) HELEN DAMROSCH TEE-VAN, Long-spined Giant Squid, Bermuda, 1929, Watercolor on paper; C) ELSE BOSTELMANN, Saber-toothed Viper fish (Chauliodus sloanei) Chasing Ocean Sun fish (Mola mola) Larva, Bermuda, 1934, Watercolor on paper; D) GEORGE SWANSON, Fly Eyes, Carlpito, Venezuela, 1942, Watercolor on paper; E) ISABEL COOPER, Green Parrot Fish, Noma Expedition, 1923, Watercolor on paper; F) HELEN DAMROSCH TEE-VAN, Untitled (Blue Striped Grunt [Haemulon sciurus] and Polychaete Worm), Bermuda, 1933, Watercolor on paper.
A new genus and species of polychaete worm (Family Orbiniidae) from methane seeps in the Gulf of Mexico, with a review of the systematics and phylogenetic interrelationships of the genera Orbiniidae.
The abundance and spatial distribution of the giant onuphid polychaete worm Americonuphis reesei in sand flats from the upper Gulf of Nicoya was described by Rojas and Vargas (2008).
In this study, we specifically examined 1) the depth distribution of newly settled crabs and how it changes through the summer, 2) the possible association between crabs and habitat created by polychaete worm tubes, and 3) differences in crab size and distribution between embayments with varying characteristics of sediment and physical exposure.
And in Raible's lab, a polychaete worm flees light--even after beheading.
However, some of the Early Palaeozoic questionable polychaete worm borings in brachiopod shells could have been made by phoronids (Vinn 2005b).
paucibranchiata, a polychaete worm, was the most abundant organism in Bight '98.
There was also a "polychaete worm" that looked like a condom wearing a feather boa.
If the species in a sample are ranked in the order of their abundance, two, a bivalve (Nucula proxima) and a polychaete worm (Nephthys incisa), make up three-quarters of the total individuals.
Novel organelle associations in photoreceptors of a serpulid polychaete worm. Tissue Cell 16: 951-956.