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Merosomata

noun
Mer·​o·​so·​ma·​ta | \ ˌmerəˈsōmətə\

Definition of Merosomata

in some classifications
: a group consisting of those compound ascidians that have zooids with the body divided into regions (as thorax and abdomen)

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History and Etymology for Merosomata

New Latin, from mer- + -somata

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