annulosa
An"nu*lo"sa, n. pl. Etym: [NL.] (Zoöl.) Defn: A division of the Invertebrata, nearly equivalent to the Articulata. It includes the Arthoropoda and Anarthropoda. By some zoölogists it is applied to the former only.
An"nu*lo"sa, n. pl. Etym: [NL.] (Zoöl.) Defn: A division of the Invertebrata, nearly equivalent to the Articulata. It includes the Arthoropoda and Anarthropoda. By some zoölogists it is applied to the former only.