Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1633818
| TX | | Colorado River at Lake Marble Falls | 2019 |
12090205
| Austin-Travis Lakes | established |
1546626
| TX | | Colorado River, at O.H. Ivie Reservoir | 2019 |
12090106
| Middle Colorado | established |
1657324
| TX | Brazos | Little Brazos River | 2019 |
12070101
| Lower Brazos-Little Brazos | unknown |
1632534
| TX | Brazos | Little Brazos River, just upstream from confluence with Brazos River | 2019 |
12070101
| Lower Brazos-Little Brazos | unknown |
1613735
| TX | Burnet | Colorado River, in Lake Lyndon B. Johnson at Wirtz Dam | 2019 |
12090205
| Austin-Travis Lakes | established |
1713657
| TX | Comal | Canyon Lake, Texas | 2019 |
12100201
| Upper Guadalupe | |
1713658
| TX | Comal | Canyon Lake, Texas | 2019 |
12100201
| Upper Guadalupe | |
1635337
| TX | Concho | Colorado River, at O.H. Ivie Lake near Concho Recreation Area boat ramp | 2019 |
12090106
| Middle Colorado | established |
1546624
| TX | Guadalupe | Guadalupe River, at Lake Dunlap | 2019 |
12100202
| Middle Guadalupe | unknown |
1546625
| TX | Guadalupe | Guadalupe River, at Lake Placid | 2019 |
12100202
| Middle Guadalupe | established |
1651490
| TX | Guadalupe | Guadalupe River, at McQueeney Reservoir | 2019 |
12100202
| Middle Guadalupe | unknown |
1613745
| TX | Llano | Colorado River, in Lake Lyndon B. Johnson at Kingland Community Park | 2019 |
12090204
| Llano | established |
1613744
| TX | Llano | Colorado River, in Lake Lyndon B. Johnson at McNair Park | 2019 |
12090201
| Buchanan-Lyndon B. Johnson Lakes | established |
1613734
| TX | Llano | Colorado River, in Lake Lyndon B. Johnson at Thomas C. Ferguson Power Plant in Horseshoe Bay | 2019 |
12090201
| Buchanan-Lyndon B. Johnson Lakes | established |
1613746
| TX | Travis | Lake Pflugerville [NE of Austin] | 2019 |
12090301
| Lower Colorado-Cummins | established |
1546622
| TX | Travis | Walter E. Long Reservoir [Decker Creek] | 2019 |
12090301
| Lower Colorado-Cummins | unknown |
1617600
| TX | Williamson | North Fork San Gabriel River at San Gabriel Park | 2019 |
12070205
| San Gabriel | unknown |
1546623
| TX | Williamson | San Gabriel River at Granger Lake | 2019 |
12070205
| San Gabriel | established |