Name: Trachythyonidium occidentale (Ludwig, 1875)
| Is synonym sensu lato of | Phyllophorus occidentalis | |
| Reference | The shallow water holothurians of Curaçao, Aruba and Bonaire | |
| Is synonym sensu lato of | Phyllophorus occidentalis | |
| Reference | The shallow water holothurians of Curaçao, Aruba and Bonaire | |