( n. pl. )
A division of acalephs in which the development is direct from the eggs, without a hydroid stage. Some of the species are parasitic on other medusae.
( n. pl. )
A division of acalephs in which the development is direct from the eggs, without a hydroid stage. Some of the species are parasitic on other medusae.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012