TROCHOSPHERE
Source: 567
Troch″o‐sphere (?), n. [[Gr. � a wheel + sphere.]] (Zoöl.) A young larval form of many annelids, mollusks, and bryozoans, in which a circle of cilia is developed around the anterior end.
Source: 567
Troch″o‐sphere (?), n. [[Gr. � a wheel + sphere.]] (Zoöl.) A young larval form of many annelids, mollusks, and bryozoans, in which a circle of cilia is developed around the anterior end.