ephyra
Eph"y*ra, n. Etym: [NL., fr. Gr. (Zoöl.) Defn: A stage in the development of discophorous medusæ, when they first begin to swim about after being detached from the strobila. See Strobila.
Eph"y*ra, n. Etym: [NL., fr. Gr. (Zoöl.) Defn: A stage in the development of discophorous medusæ, when they first begin to swim about after being detached from the strobila. See Strobila.