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protoplasta |
1 definition found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Protoplasta \Pro`to*plas"ta\, n. pl [NL.] (Zo["o]l.) A division of fresh-water rhizopods including those that have a soft body and delicate branched pseudopodia. The genus {Gromia} is one of the best-known.