Rhantus novacaledoniae is a now extinct species of beetle in the family Dytiscidae. It was endemic to New Caledonia.
| Rhantus novacaledoniae | |
|---|---|
| Conservation status | |
| Extinct (IUCN 2.3) | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Coleoptera |
| Family: | Dytiscidae |
| Genus: | Rhantus |
| Species: | †R. novacaledoniae |
| Binomial name | |
| †Rhantus novacaledoniae
Balfour-Browne, 1944 | |