Definitions
from The American Heritage® Dictionary of the English Language, 5th Edition.
- noun Any of various free-living chiefly aquatic ciliate flatworms, including the planarians.
from The Century Dictionary.
- Causing little currents or vortexes of water by ciliary action, as the more minute members of the class Turbellaria; belonging to this class, as a worm.
- noun A member of the class Turbellaria.
from the GNU version of the Collaborative International Dictionary of English.
- noun (Zoöl.) One of the Turbellaria. Also used adjectively.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun biology Any
flatworm of the classTurbellaria - adjective Characteristic of these creatures
Etymologies
from The American Heritage® Dictionary of the English Language, 4th Edition
from Wiktionary, Creative Commons Attribution/Share-Alike License
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Examples
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My favorites, however, are the free-living turbellarian worms, of which there are more than 4,000 species: that's about as numerous as all the mammal species put together.
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Prey is immobilized by special structures called rhabdoids which enable the turbellarian to swallow the prey whole, in pieces or suck the body fluids out of it.
Platyhelminthes 2007
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These are distributed over the body of the turbellarian, and collect waste and feed it into ducts which eventually lead to the exterior through pores.
Platyhelminthes 2007
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A simple turbellarian (Rhabdocoelum). m mouth, sd gullet epithelium, sm gullet muscles, d gastric gut, nc renal canals, nm renal aperture, au eye, na olfactory pit.
The Evolution of Man — Volume 2 Ernst Heinrich Philipp August Haeckel 1876
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My favourites, however, are the free-living turbellarian worms, of which there are more than four thousand species: that’s about as numerous as all the mammal species put together.
THE GREATEST SHOW ON EARTH RICHARD DAWKINS 2009
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My favourites, however, are the free-living turbellarian worms, of which there are more than four thousand species: that’s about as numerous as all the mammal species put together.
THE GREATEST SHOW ON EARTH RICHARD DAWKINS 2009
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