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Giant tube worm Reference Libraries

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Giant Tube Worm Riftia pachyptila
2014-01-12 00:00:00

The Giant Tube Worm (Riftia pachyptila) is a species of marine invertebrate related to tube worms and commonly found in the intertidal and pelagic zones. This species lives from a mile to several miles deep underwater, on the floor of the Pacific Ocean near black smokers, where it is able to tolerate extremely high hydrogen sulfide levels. The common name “giant tube worm” is also...

Lamellibrachia luymesi
2014-01-12 00:00:00

Lamellibrachia luymesi is a species of tube worm in the Siboglinidae family. It is found in the Gulf of Mexico in deep-sea cold seeps where hydrocarbons are leaking from the seafloor, typically at depths of 1,600 to 2,600 feet. This species can reach lengths over 10 feet, and grows very slowly, living more than 250 years. It forms biogenic habitat by creating large aggregations of hundreds...

Word of the Day
toccata
  • In music, a work for a keyboard-instrument, like the pianoforte or organ, originally intended to utilize and display varieties of touch: but the term has been extended so as to include many irregular works, similar to the prelude, the fantasia, and the improvisation.
This word is Italian in origin, coming from the feminine past participle of 'toccare,' to touch.
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