knotfinger mud crab
- kingdom: Animalia
- phylum: Arthropoda
- class: Malacostraca
- order: Decapoda
- family: Panopeidae
- genus: Panopeus
- species: Panopeus lacustris
Royal Kunia- Village Park
- Waipahu
Hawaii
United States
knotfinger mud crab Royal Kunia Village Park Waipahu