| acentrella sp. ami 1 | | USA: Maryland, WA, Middle Potomac River, Israel Creek | | 308223364 |
| acentrella sp. ami 1 | | USA: Maryland, FR, Middle Potomac River, UT Friends Creek | | 308223362 |
| acentrella sp. ami 1 | | USA: Maryland, WA, Middle Potomac River, Israel Creek | | 308223360 |