Turbellaria, which he had found to be segmentally arranged in certain.    From Wordnik.com.  [Form and Function A Contribution to the History of Animal Morphology] Reference

In Biology of the Turbellaria, edited by Nathan W. Riser and M. Patricia Morse (1974); UJE; WWIAJ (1928, 1938); WWWIA 4; Yost, Edna.    From Wordnik.com.  [Libbie Henrietta Hyman.] Reference

Not content with establishing the unity of plan of Annelids, Arthropods, and Vertebrates, Semper tries to link on the Annelids, as the most primitive group of the three, to the unsegmented worms, and particularly to the Turbellaria.    From Wordnik.com.  [Form and Function A Contribution to the History of Animal Morphology] Reference

His speculations on this matter may be summed up somewhat as follows: -- The common ancestor of all segmented animals is a segmented worm-like form, not quite like any existing type, resembling the Turbellaria in having two nerve strands on the dorsal side and no oesophageal ring, potentially able to develop either the Vertebrate or the Annelid mouth, and so to give origin both to the Articulate and to the Vertebrate series.    From Wordnik.com.  [Form and Function A Contribution to the History of Animal Morphology] Reference

The class is Turbellaria, referring to the turbulence created by the cilia that they use for locomotion.    From Wordnik.com.  [BC Bloggers] Reference

In Biology of the Turbellaria, edited by Nathan W. Riser and M. Patricia Morse (1974); Linnaean Society of London.    From Wordnik.com.  [Libbie Henrietta Hyman.] Reference

In contrast, the free-living platyhelminth Schmidtea mediterranea (Class Turbellaria) possesses conventional and linked thioredoxin and glutathione systems.    From Wordnik.com.  [BioMed Central - Latest articles] Reference

I may refer to the Earthworms and Leeches among the Annelida, which chiefly belong to the land and to fresh water, -- to the Planariae of the fresh waters and the Tetrastemma of the sparingly saline Baltic among the Turbellaria, -- to the Pulmonate Gasteropoda, and to the.    From Wordnik.com.  [Facts and Arguments for Darwin] Reference

Turbellaria.    From Wordnik.com.  [Form and Function A Contribution to the History of Animal Morphology] Reference

1.2 Non-Parasitic - Turbellaria.    From Wordnik.com.  [Platyhelminthes] Reference