![File:Naturalis Biodiversity Center - RMNH.MOL.191207 - Tonna pennata (Moerch, 1853) - Tonnidae - Mollusc shell.jpeg - Wikimedia Commons File:Naturalis Biodiversity Center - RMNH.MOL.191207 - Tonna pennata (Moerch, 1853) - Tonnidae - Mollusc shell.jpeg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/1/1c/Naturalis_Biodiversity_Center_-_RMNH.MOL.191207_-_Tonna_pennata_%28Moerch%2C_1853%29_-_Tonnidae_-_Mollusc_shell.jpeg)
File:Naturalis Biodiversity Center - RMNH.MOL.191207 - Tonna pennata (Moerch, 1853) - Tonnidae - Mollusc shell.jpeg - Wikimedia Commons
![File:Naturalis Biodiversity Center - RMNH.MOL.191202 - Tonna pennata (Moerch, 1853) - Tonnidae - Mollusc shell.jpeg - Wikimedia Commons File:Naturalis Biodiversity Center - RMNH.MOL.191202 - Tonna pennata (Moerch, 1853) - Tonnidae - Mollusc shell.jpeg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/b/bc/Naturalis_Biodiversity_Center_-_RMNH.MOL.191202_-_Tonna_pennata_%28Moerch%2C_1853%29_-_Tonnidae_-_Mollusc_shell.jpeg)
File:Naturalis Biodiversity Center - RMNH.MOL.191202 - Tonna pennata (Moerch, 1853) - Tonnidae - Mollusc shell.jpeg - Wikimedia Commons
![Tonna pennata (Mørch, 1852) Atlantic Partridge Tun Feeding on Isostichopus badionotus (Selenka, 1867) [Chocolata Chip Cucumber] Tonna pennata (Mørch, 1852) Atlantic Partridge Tun Feeding on Isostichopus badionotus (Selenka, 1867) [Chocolata Chip Cucumber]](https://www.jaxshells.org/cc55.jpg)