| Microphysogobio rapidus | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cypriniformes |
| Suborder: | Cyprinoidei |
| Family: | Gobionidae |
| Genus: | Microphysogobio |
| Species: | M. rapidus |
| Binomial name | |
| Microphysogobio rapidus B. S. Chae & H. J. Yang, 1999 | |
Microphysogobio rapidus, the rapid gudgeon, is a critically endangered species of freshwater ray-finned fish belonging to the family Gobionidae, the gudgeons. [2] This fish is endemic to South Korea. [1] [3]