monocyttarian

monocyttarian, a. and n. Zool.

(mɒnəʊsɪˈtɛərɪən)

[f. mod.L. Monocyttaria neut. pl. (f. Gr. µόνο-ς mono- + κύτταρ-ος cell) + -an.]

a. adj. Belonging to the group Monocyttaria of Radiolarians, which have a single central capsule; unicapsular. b. n. A member of this group.

in Century Dict.