| Valid |
| Aphanarthrum glabrum Wollaston, 1860 |
| A00583 - Machado, A., Oromí, P. |
| Location | Hierro, El (Isla) |
| Situation | El Hierro |
| Year | 1958 |
| Presence | Yes |
| Beaching | Do not |
| Trust | Seguro |
| Precision | 4 |
| Location | TM de Puerto de La Cruz |
| Situation | Tenerife |
| Year | 1949 |
| Presence | Yes |
| Beaching | Do not |
| Trust | Seguro |
| Precision | 2 |
| Location | Puerto de San Juan |
| Situation | Tenerife |
| Year | 1949 |
| Presence | Yes |
| Beaching | Do not |
| Trust | Seguro |
| Precision | 2 |
| Location | Masca, Valle de |
| Situation | Tenerife |
| Year | 1950 |
| Presence | Yes |
| Beaching | Do not |
| Trust | Seguro |
| Precision | 2 |