from The Century Dictionary and Cyclopedia
- A group of parasitic Infusoria, called a subclass, framed for the reception of Pulsatella convolutæ, a rhythmically pulsatile organism without cilia and with a differentiated contractile vesicle, found in the mesoderm of a planarian worm, Convoluta schulzei.
Sorry, no etymologies found.
Sorry, no example sentences found.
Wordnik is becoming a not-for-profit! Read our announcement here.