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This trend is concerning many scientists, as marine worms act as an important food source for many fish and wading birds. Marine worms are often keystone species in an ecosystem, and the introduction of plastic in the oceans not only diminishes the growth rates of the marine worms, but also affects the food chain of that ecosystem. [10]
The Pompeii worm lives at great depths by hydrothermal vents at temperatures up to 80 °C Hesiocaeca methanicola lives at great depths on methane ice The cold seep tube worm Lamellibrachia can live over 250 years The predatory Bobbit worm. Polychaetes are predominantly marine, but many species also live in freshwater, and a few in terrestrial ...
Lanice conchilega, commonly known as the sand mason worm, is a species of burrowing marine polychaete worm. It builds a characteristic tube which projects from the seabed, consisting of cemented sand grains and shell fragments with a fringe at the top. Polychaetes, or marine bristle worms, have elongated bodies divided into many segments.
Neanthes arenaceodentata is a species of marine polychaete worm in the family Nereididae. It occurs in shallow waters in the tropical Atlantic and Pacific Oceans. It has been used in the laboratory in testing the toxicity of marine sediments.
Polynoidae is a family of marine Polychaete worms known as "scale worms" due to the scale-like elytra on the dorsal surface. Almost 900 species are currently recognised belonging to 9 subfamilies and 167 genera. [1] They are active hunters, but generally dwell in protected environments such as under stones.
Amphitrite ornata or ornate worm, is a species of marine polychaete worm in the family Terebellidae. [1] Polychaetes, or marine bristle worms, have elongated bodies divided into many segments. Each segment may bear setae (bristles) and parapodia (paddle-like appendages). Some species live freely, either swimming, crawling or burrowing, and ...
Xenoturbella, a genus of bilaterian animals that contains only two marine worm-like species; Xiphosura, includes a large number of extinct lineages and only four recent species in the family Limulidae, which include the horseshoe crabs. Arthropods total about 1,113,000 described extant species, molluscs about 85,000 and chordates about 52,000. [25]
While these marine polychaeta worms aren’t exclusive to Texas, ... With 28 different species of fireworms and thousands of species of polychaetes in the ocean among other things, it should come ...