Species of Greatest Conservation Need
1124 species
| Scientifc Name | Common Name | Taxonomic Group | Federal Status | State Status | Global Rank | State Rank | Endemic |
|---|---|---|---|---|---|---|---|
| Humboldtiana palmeri | Mount Livermore threeband | Invertebrates | Not Listed | Not Listed | G2 | S2 | Not Evaluated |
| Humboldtiana texana | Stockton Plateau threeband | Invertebrates | Not Listed | Not Listed | G2 | S2 | Yes |
| Humboldtiana ultima | northern threeband | Invertebrates | Not Listed | Not Listed | G2 | S3 | Not Evaluated |
| Hyalella texana | Clear Creek amphipod | Invertebrates | Not Listed | T 03/30/2020 |
G1 | S1 | Not Evaluated |
| Hydroptila melia | purse casemaker caddisfly | Invertebrates | Not Listed | Not Listed | G2G3 | S2? | Not Evaluated |
| Hydroptila ouachita | No accepted common name | Invertebrates | Not Listed | Not Listed | G1G2 | S1 | Not Evaluated |
| Islandiana unicornis | No accepted common name | Invertebrates | Not Listed | Not Listed | G2G3 | S3 | Not Evaluated |
| Isoperla jewetti | grande stripetail | Invertebrates | Not Listed | Not Listed | G1 | S1 | Not Evaluated |
| Isoperla sagittata | arrowhead stripetail | Invertebrates | Not Listed | Not Listed | G1 | S1 | Yes |
| Lampsilis bergmanni | Guadalupe fatmucket | Invertebrates | E 07/05/2024 |
T 03/27/2020 |
G1 | SNR | Yes |
| Lampsilis bracteata | Texas fatmucket | Invertebrates | E 07/05/2024 |
T 01/17/2010 |
G1 | S1 | Yes |
| Lampsilis hydiana | Louisiana fatmucket | Invertebrates | Not Listed | Not Listed | G4 | S4 | No |
| Lampsilis satura | sandbank pocketbook | Invertebrates | Not Listed | T 01/17/2010 |
G2? | S1 | No |
| Latineosus cibola | No accepted common name | Invertebrates | Not Listed | Not Listed | G1G2 | SNR | Not Evaluated |
| Leaunio lienosus | little spectaclecase | Invertebrates | Not Listed | Not Listed | G5 | S1S2 | No |
| Leptobasis melinogaster | cream-tipped swampdamsel | Invertebrates | Not Listed | Not Listed | GNR | SNR | Not Evaluated |
| Leucohya texana | No accepted common name | Invertebrates | Not Listed | Not Listed | G1G2 | S1 | Yes |
| Limnephilus adapus | No accepted common name | Invertebrates | Not Listed | Not Listed | G1 | S1 | Not Evaluated |
| Lintneria eremitoides | sage sphinx moth | Invertebrates | Not Listed | Not Listed | G2 | S1? | No |
| Lirceolus bisetus | No accepted common name | Invertebrates | Not Listed | Not Listed | G1G2 | S1 | Yes |
| Lirceolus cocytus | No accepted common name | Invertebrates | Not Listed | Not Listed | GNR | S1 | No |
| Lirceolus nidulus | No accepted common name | Invertebrates | Not Listed | Not Listed | GNR | S2S4 | Not Evaluated |
| Lirceolus smithii | Texas troglobitic water slater | Invertebrates | Not Listed | T 03/30/2020 |
G1G2 | S1 | Yes |
| Lymantes nadineae | No accepted common name | Invertebrates | Not Listed | Not Listed | GNR | S2 | Yes |
| Megachile amica | No accepted common name | Invertebrates | Not Listed | Not Listed | G2 | SH | Not Evaluated |