| Rainbow cale | |
|---|---|
| A male rainbow cale | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Labriformes |
| Family: | Labridae |
| Subfamily: | Hypsigenyinae |
| Genus: | Heteroscarus Castelnau, 1872 |
| Species: | H. acroptilus |
| Binomial name | |
| Heteroscarus acroptilus (J. Richardson, 1846) | |
| Synonyms | |
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The rainbow cale (Heteroscarus acroptilus) is a species of weed whiting endemic to Australia where it is found in marine waters along the southern coast.