Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1656961
| TX | Bexar | San Antonio River [at Brackenridge Park] | 2020 |
12100301
| Upper San Antonio | established |
1656962
| TX | Bexar | San Antonio River at Brackenridge Park at Red Oak Road | 2018 |
12100301
| Upper San Antonio | established |
1676618
| TX | Comal | [No locality description provided] | 2020 |
12100202
| Middle Guadalupe | |
1708662
| TX | Comal | [No locality description provided] | 2021 |
12100202
| Middle Guadalupe | |
230453
| TX | Comal | Comal River, Landa Park, New Braunfels, ca. 100 m upstream of Pecan Island. | 1994 |
12100202
| Middle Guadalupe | established |
230467
| TX | Comal | Comal River, Landa Park, New Braunfels, in spring run underneath Landa Dr. | 1994 |
12100202
| Middle Guadalupe | established |
1471070
| TX | Guadalupe | Dunlap Reservoir | 2005 |
12100202
| Middle Guadalupe | established |
1471192
| TX | Guadalupe | Dunlap Reservoir | 2009 |
12100202
| Middle Guadalupe | failed |
1471292
| TX | Guadalupe | Lake McQueeney | 2004 |
12100202
| Middle Guadalupe | unknown |
230475
| TX | Hays | Rio Vista Park, Purgatory Island, San Marcos | 1994 |
12100203
| San Marcos | established |
230472
| TX | Hays | San Marcos River at Thompson's Island below county road bridge. | 1991 |
12100203
| San Marcos | established |
230474
| TX | Hays | San Marcos River, at University Blvd. | 1991 |
12100203
| San Marcos | established |
230468
| TX | Hays | San Marcos River, below Southwest Texas State University campus | 1969 |
12100203
| San Marcos | established |
230470
| TX | Hays | San Marcos River, downstream from Clear Springs Apts. spillway. | 1976 |
12100203
| San Marcos | established |
230476
| TX | Hays | San Marcos River, Lions' Park area, San Marcos | 1994 |
12100203
| San Marcos | established |
230477
| TX | Hays | San Marcos River, Sewall Park, San Marcos | 1994 |
12100203
| San Marcos | established |
230473
| TX | Hays | San Marcos River, upstream from Purgatory Island. | 1991 |
12100203
| San Marcos | established |
230469
| TX | Hays | Sessoms Creek, mouth of creek | 1975 |
12100203
| San Marcos | established |
230478
| TX | Hays | Southwest Texas State University, pond beside Freeman Bldg. | 1994 |
12100203
| San Marcos | established |
230479
| TX | Hays | Southwest Texas State University, pond directly in from ot J.C. Kellam Bldg. | 1994 |
12100203
| San Marcos | established |
230471
| TX | Hays | Southwest Texas State University, raceway in gravel substrate. | 1976 |
12100203
| San Marcos | established |
862521
| TX | Hays | Spring Lake | 2015 |
12100203
| San Marcos | established |
1471168
| TX | Marion | Caddo Lake | 2013 |
11140306
| Caddo Lake | unknown |
1674599
| TX | Val Verde | [No locality description provided] | 2020 |
13080001
| Elm-Sycamore | |
230466
| TX | Val Verde | San Felipe Springs | 1998 |
13080001
| Elm-Sycamore | established |