acalephae
Ac`a*le"phæ, n. pl. Etym: [NL., from Gr. Defn: A group of Coelenterata, including the Medusæ or jellyfishes, and hydroids; -- so called from the stinging power they possess. Sometimes called sea nettles.
Ac`a*le"phæ, n. pl. Etym: [NL., from Gr. Defn: A group of Coelenterata, including the Medusæ or jellyfishes, and hydroids; -- so called from the stinging power they possess. Sometimes called sea nettles.