| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
887450
| AR | Jefferson | Arkansas River | 1998 |
11110207
| Lower Arkansas-Maumelle | established |
|
887454
| AR | Jefferson | Arkansas River | 1999 |
11110207
| Lower Arkansas-Maumelle | established |
|
116708
| AR | Jefferson | Arkansas River L/D #4 about 5 miles east of Pine Bluff | 1993 |
11110207
| Lower Arkansas-Maumelle | established |
|
116709
| AR | Jefferson | Arkansas River L/D #5 [~15 miles NW of Pine Bluff] | 1993 |
11110207
| Lower Arkansas-Maumelle | established |
|
243417
| AR | Jefferson | Arkansas River L/D #5 [~15 miles NW of Pine Bluff] | 1998 |
11110207
| Lower Arkansas-Maumelle | collected |
|
243418
| AR | Jefferson | Arkansas River L/D #5 [~15 miles NW of Pine Bluff] | 1999 |
11110207
| Lower Arkansas-Maumelle | collected |
|
1724855
| AR | Jefferson | Jefferson, Lock and Dam 5 Use Area | 1997 |
11110207
| Lower Arkansas-Maumelle | |
|
1724849
| AR | Jefferson | Jefferson, Lock and Dam 5 Use Area | 1999 |
11110207
| Lower Arkansas-Maumelle | |
|
153638
| AR | Jefferson | Plum Bayou, in a canal leading to it | 1998 |
11110207
| Lower Arkansas-Maumelle | established |
|
153637
| AR | Lonoke | Plum Bayou at a county bridge crossing in extreme SW corner of county | 1998 |
11110207
| Lower Arkansas-Maumelle | established |
|
116710
| AR | Pulaski | Arkansas River L/D #6 about 10 mile south of Little Rock | 1993 |
11110207
| Lower Arkansas-Maumelle | established |
|
116711
| AR | Pulaski | Arkansas River L/D #7 in Little Rock | 1993 |
11110207
| Lower Arkansas-Maumelle | established |
|
116684
| AR | Pulaski | Arkansas River, at Maumelle Park boat landing in Little Rock, Ark. | 1992 |
11110207
| Lower Arkansas-Maumelle | established |