Acalephae
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A group of Coelenterata, including the Medusæ or jellyfishes,and hydroids; -- so called from the stinging power they possess.Sometimes called sea nettles.
Acalephae meaning & definition 1 of Acalephae.
A group of Coelenterata, including the Medusæ or jellyfishes,and hydroids; -- so called from the stinging power they possess.Sometimes called sea nettles.