Stygobromus gradyi
| Stygobromus gradyi | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Malacostraca |
| Order: | Amphipoda |
| Family: | Crangonyctidae |
| Genus: | Stygobromus |
| Species: | S. gradyi |
| Binomial name | |
| Stygobromus gradyi Holsinger, 1974 | |
Stygobromus gradyi, commonly called Grady's cave amphipod, is a troglomorphic species of amphipod in family Crangonyctidae. It is endemic to California in the United States.