ANS in Oklahoma

Note: For a complete list of aquatic nuisance species in Oklahoma, including noxious aquatic plants, please refer to Title 800.

Hydrilla ANS


Yellow Floating Heart ANS

 Yellow Floating Heart

Prohibited Species List

Importing into the state or possession of the following exotic fish or their eggs in Oklahoma is illegal:

  • Alewives
  • Australian Red Claw (Crayfish)
  • Bighead Carp
  • Black Carp
  • Blueback Herring
  • Boney-Tongue Fishes
  • Electric Catfish
  • Electric Eel
  • Freshwater Stingray
  • Pike Killifish
  • Houri
  • Parasitic South American Catfish
  • Pavon or Peacock Bass
  • Piranha
  • Rainbow Smelt
  • Rudd and Rudd Hybrids
  • Silver Carp
  • Snakehead
  • Walking Catfish

Disclaimer: For a complete list of the common and scientific names of species that are illegal to import into the state or possess in Oklahoma please refer to Title 800 Chapter 20.

Australian Red Clar (Crayfish) ANS

Australian Red Claw (Crayfish)

Peacock Bass ANS

Peacock Bass

Piranha ANS


Snakehead ANS


Walking Catfish ANS

Walking Catfish