planaea

noun
pla·​naea | \pləˈnēə\
plural -s

Definition of planaea 

: a hypothetical organism in the form of a ciliated planula supposed to be a stage in the evolution of the higher animals

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History and Etymology for planaea

New Latin, from Latin planus flat

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Dictionary Entries near planaea

plakat

plan

plan-

planaea

planar

planaria

planarian

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