turbellarian worms

См. также в других словарях:

• Planaria — Pla*na ri*a, n.; pl. L. {Planari[ae]}, E. { rias}. [NL. See {Planary}.] (Zo[ o]l.) Any species of turbellarian worms belonging to {Planaria}, and many allied genera. The body is usually flat, thin, and smooth. Some species, in warm countries, are …   The Collaborative International Dictionary of English

• Planariae — Planaria Pla*na ri*a, n.; pl. L. {Planari[ae]}, E. { rias}. [NL. See {Planary}.] (Zo[ o]l.) Any species of turbellarian worms belonging to {Planaria}, and many allied genera. The body is usually flat, thin, and smooth. Some species, in warm… …   The Collaborative International Dictionary of English

• -rias — Planaria Pla*na ri*a, n.; pl. L. {Planari[ae]}, E. { rias}. [NL. See {Planary}.] (Zo[ o]l.) Any species of turbellarian worms belonging to {Planaria}, and many allied genera. The body is usually flat, thin, and smooth. Some species, in warm… …   The Collaborative International Dictionary of English

• Lake Baikal — Baykal and Baikal redirect here. For other uses, see Baykal (disambiguation). Lake Baikal Coordinates …   Wikipedia

• planarian — pla·nar·i·an ē ən n any of the family Planariidae or order Tricladida comprising small soft bodied ciliated mostly aquatic turbellarian worms planarian adj * * * pla·nar·i·an (plə narґe ən) any of the free living flatworms of the class… …   Medical dictionary

• Tricladida — Tri·clad·i·da .trī klad əd ə n pl an order of small turbellarian worms (as the planarians) including marine, freshwater, and terrestrial forms …   Medical dictionary

• geoplana — ˌjēōˈplānə, lanə, länə noun Usage: capitalized Etymology: New Latin, from ge + Latin plana, feminine of planus flat, level more at floor : a large genus (the type of the family Geoplanidae) of chiefly tropical terrestrial triclad turbellarian… …   Useful english dictionary

• flatworm — /flat werrm /, n. any worm of the phylum Platyhelminthes, having bilateral symmetry and a soft, solid, usually flattened body, including the planarians, tapeworms, and trematodes; platyhelminth. [1895 1900; FLAT1 + WORM] * * * or platyhelminth… …   Universalium

• animal — animalic /an euh mal ik/, animalian /an euh may lee euhn, mayl yeuhn/, adj. /an euh meuhl/, n. 1. any member of the kingdom Animalia, comprising multicellular organisms that have a well defined shape and usually limited growth, can move… …   Universalium

• Polycladida — Taxobox name = Polycladida image width = 200px image caption = Bedford s Flatworm, Pseudobiceros bedfordi regnum = Animalia subregnum = Eumetazoa branch = Bilateria superphylum = Platyzoa phylum = Platyhelminthes classis = Turbellaria subclassis …   Wikipedia

• Sagittiferidae — Taxobox name = Sagittiferidae regnum = Animalia subregnum = Eumetazoa branch = Bilateria phylum = Acoelomorpha classis = Acoela ordo = Acoela family = Sagittiferidae subdivision ranks = Genera subdivision = * Antrosagittifera * Convolutriloba *… …   Wikipedia