| Name | Eriosyce curvispina (Bertero ex Colla) Katterman |
| Authorship | (Bertero ex Colla) Katterman |
| Rank | Species |
| Placed in | Eriosyce |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Eriosyce curvispina (Bertero ex Colla) Katterman |
| Identification made in | [no date] (1) |