Contact Information

Texas Parks and Wildlife Department
Wildlife Division
Nongame and Rare Species Program
4200 Smith School Road
Austin, TX 78744

Staff Directory

 

Nongame and Rare Species Program:
Federal and State Listed Invertebrate Species

Crustaceans State Status Federal Status (Listed)
Diminutive Amphipod
Gammarus hyalleloides
NatureServe Explorer profile
  Endangered
Pecos Amphipod
Gammarus pecos
NatureServe Explorer profile
  Endangered
Peck's Cave Amphipod
Stygobromus pecki
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
Endangered Endangered
Insects State Status Federal Status (Listed)
Coffin Cave Mold Beetle
Batrisodes texanus
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
  Endangered
Helotes Mold Beetle
Batrisodes venyivi
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
  Endangered
Comal Springs Riffle Beetle
Heterelmis comalensis
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
Endangered Endangered
American Burying Beetle
Nicrophorus americanus
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
  Endangered
A Ground Beetle
Rhadine exilis
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
  Endangered
A Ground Beetle
Rhadine infernalis
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
  Endangered
Tooth Cave Ground Beetle
Rhadine persephone
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
  Endangered
Comal Springs Dryopid Beetle
Stygoparnus comalensis
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
Endangered Endangered
Kretschmarr Cave Mold Beetle
Texamaurops reddelli
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
  Endangered
Mollusks State Status Federal Status (Listed)
Pecos assiminea Snail
Assiminea pecos
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
Endangered Endangered
Texas Pigtoe
Fusconaia askewi
NatureServe Explorer profile
Threatened  
Triangle Pigtoe
Fusconaia lananensis
NatureServe Explorer profile
Threatened  
Texas Fatmucket
Lampsilis bracteata
NatureServe Explorer profile U.S. Fish and Wildlife Service profile
Threatened Candidate
Sandbank Pocketbook
Lampsilis satura
NatureServe Explorer profile
Threatened  
Southern Hickorynut
Obovaria jacksoniana
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
Threatened  
Louisiana Pigtoe
Pleurobema riddellii
NatureServe Explorer profile
Threatened  
Texas Hornshell
Popenaias popeii
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
Threatened Candidate
Texas Heelsplitter
Potamilus amphichaenus
NatureServe Explorer profile
Threatened  
Salina Mucket
Potamilus metnecktayi
NatureServe Explorer profile
Threatened  
Diamon Tryonia
Pseudotryonia adamantina
NatureServe Explorer profile
  Endangered
Phantom Springsnail
Pyrgulopsis texana
NatureServe Explorer profile
  Endangered
Golden Orb
Quadrula aurea
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
Threatened Candidate
Smooth Pimpleback
Quadrula houstonensis
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
Threatened Candidate
False Spike
Quadrula mitchelli
NatureServe Explorer profile
Threatened  
Texas Pimpleback
Quadrula petrina
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
Threatened Candidate
Mexican Fawnsfoot
Truncilla cognata
NatureServe Explorer profile
Threatened  
Texas Fawnsfoot
Truncilla macrodon
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
Threatened Candidate
Phantom Tryonia
Tryonia cheatumi
NatureServe Explorer profile
  Endangered
Gonzales Tryonia
Tryonia circumstriata
NatureServe Explorer profile
  Endangered
Spiders and Relatives State Status Federal Status (Listed)
Robber Baron Cave Meshweaver
Cicurina baronia
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
  Endangered
Madla Cave Meshweaver
Cicurina madla
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
  Endangered
Bracken Bat Cave Meshweaver
Cicurina venii
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
  Endangered
Government Canyon Bat Cave Meshweaver
Cicurina vespera
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
  Endangered
Government Canyon Bat Cave Spider
Neoleptoneta microps
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
  Endangered
Tooth Cave Spider
Neoleptoneta myopica
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
  Endangered
Tooth Cave Pseudoscorpion
Tartarocreagris texana
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
  Endangered
Cokendolpher Cave Harvestman
Texella cokendolpheri
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
  Endangered
Reddell Harvestman
Texella reddelli
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
  Endangered
Bone Cave Harvestman
Texella reyesi
NatureServe Explorer profile
U.S. Fish and Wildlife Service profile
  Endangered
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