Echyridella onekaka
| Echyridella onekaka | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Mollusca | 
| Class: | Bivalvia | 
| Order: | Unionida | 
| Family: | Unionidae | 
| Genus: | Echyridella | 
| Species: | E. onekaka  | 
| Binomial name | |
| Echyridella onekaka (Fenwick & Marshall, 2006)  | |
Echyridella onekaka is a species of freshwater mussel endemic to New Zealand. E. onekaka is an aquatic bivalve mollusc in the family Unionidae, the river mussels.