|
Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
230794
| MD | | Chesapeake Bay, western shore | 1950 |
02060001
| Upper Chesapeake Bay | extirpated |
1728061
| MD | Anne Arundel | [No locality description provided] | 2019 |
02060003
| Gunpowder-Patapsco | |
1706022
| MD | Anne Arundel | [No locality description provided] | 2022 |
02060006
| Patuxent | |
1654884
| MD | Anne Arundel | 1-99 Lake Shore Dr, Edgewater, MD 21037, USA | 2017 |
02060004
| Severn | established |
1654911
| MD | Anne Arundel | Anne Arundel County, MD, USA | 2018 |
02060006
| Patuxent | established |
234846
| MD | Anne Arundel | Fort Meade property adjacent to Rt. 32 | 2002 |
02060006
| Patuxent | established |
234849
| MD | Anne Arundel | Fresh Pond (Angel's Bog) along Rt. 177 near Lake Shore | 1998 |
02060003
| Gunpowder-Patapsco | established |
234286
| MD | Anne Arundel | Furnace Creek, W of Richie Hwy, NE of Glen Burnie | 1965 |
02060003
| Gunpowder-Patapsco | established |
1654912
| MD | Anne Arundel | Glen Burnie, MD, USA | 2019 |
02060003
| Gunpowder-Patapsco | established |
234848
| MD | Anne Arundel | Patuxent Ponds Park along Patuxent Rd off Conways Rd, off Rt 3 near Crofton. The Park has 2 ponds, species recorded from smaller pond adjacent to Patuxent Rd | 2000 |
02060006
| Patuxent | established |
1654858
| MD | Anne Arundel | Patuxent Ponds Park, MD | 2014 |
02060006
| Patuxent | established |
1655015
| MD | Anne Arundel | Patuxent Ponds Park, Odenton, MD, US | 2020 |
02060006
| Patuxent | established |
1706598
| MD | Calvert | [No locality description provided] | 2022 |
02060004
| Severn | |
1654949
| MD | Calvert | 8926 Bay Ave, North Beach, MD, US | 2019 |
02060004
| Severn | established |
1709014
| MD | Caroline | [No locality description provided] | 2022 |
02060005
| Choptank | |
1710309
| MD | Caroline | Adkins arboretum, in and along Tuckahoe Creek, Tuckahoe Creek State park | 2000 |
02060005
| Choptank | |
1670537
| MD | Carroll | private pond at Carroll Warehime Rd | 2021 |
02060003
| Gunpowder-Patapsco | established |
1670542
| MD | Carroll | private pond at Carroll Warehime Rd | 2021 |
02060003
| Gunpowder-Patapsco | established |
234344
| MD | Harford | Aberdeen, 3 mi E, ditches along Rte 40 | 1980 |
02060003
| Gunpowder-Patapsco | established |
1654959
| MD | Harford | Harford Community College, Bel Air, MD, US | 2020 |
02050306
| Lower Susquehanna | established |
1674968
| MD | Howard | [No locality description provided] | 2020 |
02060003
| Gunpowder-Patapsco | |
1676204
| MD | Howard | [No locality description provided] | 2020 |
02060006
| Patuxent | |
1705956
| MD | Howard | [No locality description provided] | 2022 |
02060003
| Gunpowder-Patapsco | |
1671093
| MD | Montgomery | [No locality description provided] | 2016 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
1671297
| MD | Montgomery | [No locality description provided] | 2017 |
02070010
| Middle Potomac-Anacostia-Occoquan | |
|