(n.pl.) A division of gastropod mollusks having the teeth of the radula arranged in long transverse rows, somewhat like the barbs of a feather.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). Ptenoglossa. Retrieved September 22, 2026, from http://smartdefine.org/ptenoglossa/definitions/2050600 |
| Chicago | Webster's. 2011. "Ptenoglossa" http://smartdefine.org/ptenoglossa/definitions/2050600 (accessed September 22, 2026). |
| Harvard | Webster's 2011, Ptenoglossa, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/ptenoglossa/definitions/2050600>. |
| MLA | Webster's. "Ptenoglossa" 27 May 2011. Web. 22 September 2026. <http://smartdefine.org/ptenoglossa/definitions/2050600> |