CCDB → Angiosperms → Arecaceae → Thrinax
| Taxon name | Status | Median (n) |
| Thrinax excelsa Lodd. ex Mart. | Accepted | 18 |
| Thrinax radiata Lodd. ex Schult. & Schult. | Accepted | 18 |
| Thrinax argentea Lodd. ex Schult. & Schult. | Synonym of Coccothrinax argentea (Lodd.) Sarg. ex Becc. | 18 |
| Thrinax barbadensis Lodd. ex Mart. | Synonym of Coccothrinax barbadensis (Lodd.) Becc. | 18 |
| Thrinax microcarpa Sarg. | Synonym of Leucothrinax morrisii (H. Wendl.) C. Lewis & Zona | 18 |
| Thrinax morrisii H. Wendl. | Synonym of Leucothrinax morrisii (H. Wendl.) C. Lewis & Zona | 18 |
| Thrinax parviflora subsp. parviflora | Synonym of Thrinax parviflora Sw. | 18 |
| Thrinax floridana Sarg. | Synonym of Thrinax radiata Lodd. ex Schult. & Schult. | 18 |
| Thrinax brasiliensis (Mart.) Mart. | Synonym of Trithrinax brasiliensis Mart. | 18 |