| Common Name | Pygmy blue whale |
| Language | English |
| Type | Vernacular |
| Official Trade Name | No |
| Rank | 3 - (Other common name) |
| Country | Kerguelen Islands |
| Locality | |
| Ref. | Cherel, Y., C.-A. Bost, C. Guinet and H. Weimerskirch, 2005 |
| Life Stage | juveniles and adults |
| Sex | females and males |
| Core | primary lexeme |
| 1st Modifier | color pattern(s) |
| 2nd Modifier | mod. for size |
| Remarks | Balaenoptera musculus brevicauda. |