Pygmy blue whale
| Pygmy blue whale | |
|---|---|
| Skeleton at Melbourne Museum | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Mammalia | 
| Order: | Artiodactyla | 
| Suborder: | Whippomorpha | 
| Infraorder: | Cetacea | 
| Family: | Balaenopteridae | 
| Genus: | Balaenoptera | 
| Species: | |
| Subspecies: | B. m. brevicauda | 
| Trinomial name | |
| Balaenoptera musculus brevicauda Ichihara, 1966 | |
The pygmy blue whale (Balaenoptera musculus brevicauda) is a subspecies of the blue whale (Balaenoptera musculus) found in the Indian Ocean and the Southern Pacific Ocean.