Mesotheca definitions

Mesotheca

• (n.) The middle layer of the gonophore in the Hydrozoa.
Found on http://thinkexist.com/dictionary/meaning/mesotheca/

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Mesotheca

Mes`o·the'ca noun [ New Latin , from Greek me`sos middle + ... box.] (Zoology) The middle layer of the gonophore in the Hydrozoa.
Found on http://www.encyclo.co.uk/webster/M/53

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