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Marine flatworm.
Current Classes & Activities
Bilaterally symmetrical with a head and a tail
Marine flatworms : The marine flatworms ( polycladids ) are the largest of the free-living flatworms...
Marine flatworms : The marine flatworms ( polycladids ) are the largest of the free-living flatworms...
Planaria
Marine flatwom
Flat worms are unsegmented, bilaterally symmetrical worms that have no coelom, but that do have thre...
Flat worms are unsegmented, bilaterally symmetrical worms that have no coelom, but that do have thre...
There are about 20,000 species of Platyhelminthes, most of them parasitic. All flatworms are acoelom...
The Phylum Platyhelminthes Etymology:- From the Greek platy for flat and helminthes for worms, Hence...
Dugesia tigrina
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Terrestrial flatworm about to attack an innocent earthworm
Marine flatworm
Bdelloura candida
above part of a Taenia sp. tapeworm Tapeworms found in humans Taeniarhynchus saginatus (beef tapewor...
Schistosoma mansoni Class Trematoda The Trematoda are endoparasitic with a complicated life-cycle. T...
Notoplana australis - Brown Flatworm (Edgar, 1997) Habitat: Sheltered and moderately exposed shores,...
Dugesia sp . with pharynx protruding onto food (closeup). Parasitic platyhelminths, that possess a d...
In biology Cestoda is the class of parasitic flatworms , called tapeworms , that live in the digesti...
Structured Inquiry Search ? preview
Unifying Characteristics Parasitic of free-living metazoan flatworms Bilaterally symmetrical Triplob...
Platyhelminthes common name (examples): late body plan: bilteral symmetry habitat: lakes, streams, a...
English name Scientific name Familia Classis : Turbellaria Phylum : Platyhelminthes Regnum :...
Platyhelminthes
Prostheceraeus vittatus
Dalyellia Video No. 1 - A Dalyellia flatworm creeps slowly across the microscope field; under phase ...
source of photo: >> http://dnr.state.il.us/ctap/bugs/worms.htm Phylum Rotifera (rotifers)
lung flukes liver flukes and blood flukes (e.g., Schistosoma All of these have at least two differen...