Toolache wallaby
| Toolache wallaby | |
|---|---|
| nineteenth century illustration of male and female | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Mammalia | 
| Infraclass: | Marsupialia | 
| Order: | Diprotodontia | 
| Family: | Macropodidae | 
| Genus: | Notamacropus | 
| Species: | †N. greyi  | 
| Binomial name | |
| †Notamacropus greyi (Waterhouse, 1846)  | |
| The range map of Notamacropus greyi | |
| Synonyms | |
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The toolache wallaby or Grey's wallaby (Notamacropus greyi) is an extinct species of wallaby from southeastern South Australia and southwestern Victoria.