(n.pl.) A division of the Invertebrata, nearly equivalent to the Articulata. It includes the Arthoropoda and Anarthropoda. By some zoologists it is applied to the former only.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). Annulosa. Retrieved September 22, 2026, from http://smartdefine.org/annulosa/definitions/1974103 |
| Chicago | Webster's. 2011. "Annulosa" http://smartdefine.org/annulosa/definitions/1974103 (accessed September 22, 2026). |
| Harvard | Webster's 2011, Annulosa, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/annulosa/definitions/1974103>. |
| MLA | Webster's. "Annulosa" 27 May 2011. Web. 22 September 2026. <http://smartdefine.org/annulosa/definitions/1974103> |