| Name | Acaulospora longula Spain & N. C. Schenck |
| Authorship | Spain & N. C. Schenck |
| Rank | Species |
| Placed in | Acaulospora Gerdemann & Trappe |
| Citation | 1984 Mycologia 76(4): 689 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Acaulospora longula Spain & N. C. Schenck |
| Identification made in | [no date] (1) |