(n.pl.) A class of Mollusca including all those that have bivalve shells, as the clams, oysters, mussels, etc.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). Lamellibranchiata. Retrieved September 23, 2026, from http://smartdefine.org/lamellibranchiata/definitions/2026339 |
| Chicago | Webster's. 2011. "Lamellibranchiata" http://smartdefine.org/lamellibranchiata/definitions/2026339 (accessed September 23, 2026). |
| Harvard | Webster's 2011, Lamellibranchiata, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/lamellibranchiata/definitions/2026339>. |
| MLA | Webster's. "Lamellibranchiata" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/lamellibranchiata/definitions/2026339> |