Lucernarida

‖Lu′cer‐nar″i‐da (?), n. pl. [NL. See Lucernaria.] (Zoöl.) (a) A division of acalephs, including Lucernaria and allied genera; — called also Calycozoa. (b) A more extensive group of acalephs, including both the true Lucernarida and the Discophora.