Species of Greatest Conservation Need
1124 species
| Scientifc Name | Common Name | Taxonomic Group | Federal Status | State Status | Global Rank | State Rank | Endemic |
|---|---|---|---|---|---|---|---|
| Anthidium michenerorum | No accepted common name | Invertebrates | Not Listed | Not Listed | G2 | SNR | Not Evaluated |
| Anthophora chihuahua | No accepted common name | Invertebrates | Not Listed | Not Listed | G2G3 | SNR | Not Evaluated |
| Anthophora fedorica | No accepted common name | Invertebrates | Not Listed | Not Listed | G2 | SNR | Not Evaluated |
| Anthophora vallorum | No accepted common name | Invertebrates | Not Listed | Not Listed | G2G3 | SNR | Not Evaluated |
| Apocheiridium reddelli | No accepted common name | Invertebrates | Not Listed | Not Listed | G1G2 | S1 | Yes |
| Apodemia chisosensis | Chisos metalmark | Invertebrates | Not Listed | Not Listed | G2 | S1? | Yes |
| Archeolarca guadalupensis | Guadalupe Cave pseudoscorpion | Invertebrates | Not Listed | Not Listed | G1G2 | S1 | Yes |
| Arcidens wheeleri | Ouachita rock pocketbook | Invertebrates | E 11/22/1991 |
Not Listed | G1 | SU | No |
| Argia leonorae | Leonora's dancer damselfly | Invertebrates | Not Listed | Not Listed | G3 | S2 | Not Evaluated |
| Artesia subterranea | No accepted common name | Invertebrates | Not Listed | Not Listed | G1G2 | S2 | Yes |
| Artesia welbourni | No accepted common name | Invertebrates | Not Listed | Not Listed | G1G2 | S2S4 | Yes |
| Ashmunella bequaerti | Goat Cave woodlandsnail | Invertebrates | Not Listed | Not Listed | G1 | S3 | Yes |
| Ashmunella carlsbadensis | No accepted common name | Invertebrates | Not Listed | Not Listed | G1 | S3 | No |
| Ashmunella mudgei | Sawtooth Mountain woodlandsnail | Invertebrates | Not Listed | Not Listed | G1 | SU | Not Evaluated |
| Ashmunella pasonis | Franklin Mountain wood snail | Invertebrates | Not Listed | Not Listed | G2G3 | S2 | Not Evaluated |
| Assiminea pecos | Pecos assiminea snail | Invertebrates | E 09/08/2005 |
E 01/22/2009 |
G1 | S1 | Not Evaluated |
| Atrytone arogos | Arogos skipper | Invertebrates | Not Listed | Not Listed | G2G3 | SNR | Not Evaluated |
| Austrotinodes texensis | Texas austrotinodes caddisfly | Invertebrates | Not Listed | Not Listed | G2 | S2 | Yes |
| Automeris zephyria | No accepted common name | Invertebrates | Not Listed | Not Listed | G2G3 | S1S3 | Not Evaluated |
| Baetodes alleni | No accepted common name | Invertebrates | Not Listed | Not Listed | G1G2 | S1? | Yes |
| Batrisodes cryptotexanus | Coffin Cave mold beetle | Invertebrates | Not Listed | Not Listed | G2 | S1 | Not Evaluated |
| Batrisodes dentifrons | No accepted common name | Invertebrates | Not Listed | Not Listed | G1G2 | SNR | Not Evaluated |
| Batrisodes fanti | No accepted common name | Invertebrates | Not Listed | Not Listed | G1G2 | SNR | Not Evaluated |
| Batrisodes feminiclypeus | No accepted common name | Invertebrates | Not Listed | Not Listed | G1G2 | SNR | Not Evaluated |
| Batrisodes gravesi | No accepted common name | Invertebrates | Not Listed | Not Listed | G3 | S2 | Not Evaluated |