Three-spined Stickleback
Gasterosteus aculeatus
Three-spined Stickleback (Gasterosteus aculeatus) is a species in the genus Gasterosteus, family Gasterosteidae, order Perciformes.
Scientific classification
| Rank | Taxon |
|---|---|
| Domain | Eukaryota |
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Actinopterygii |
| Order | Perciformes |
| Family | Gasterosteidae |
| Genus | Gasterosteus |
| Species | Gasterosteus aculeatus |