| Rhantus novacaledoniae | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Coleoptera |
| Family: | Dytiscidae |
| Genus: | Rhantus |
| Species: | R. novacaledoniae |
| Binomial name | |
| Rhantus novacaledoniae Balfour-Browne, 1944 | |
Rhantus novacaledoniae is a now extinct species of beetle in the family Dytiscidae. It was endemic to New Caledonia.
A species that is extinct in the wild (EW) is one that has been categorized by the International Union for Conservation of Nature as known only by living members kept in captivity or as a naturalized population outside its historic range due to massive habitat loss.
Carabdytes alutaceus is an endangered species of beetle in the family Dytiscidae. It is endemic to New Caledonia, in the southwest Pacific Ocean.
Rhantus is a genus of beetle in family Dytiscidae. There are about 100 species distributed worldwide. They often live in pools and marshy habitat types. Several species have colonized oceanic islands and become endemics.
Meridiorhantus orbignyi is an extinct species of predaceous diving beetle in the family Dytiscidae. This species was formerly a member of the genus Rhantus.
Rhantus papuanus was a species of beetle in family Dytiscidae. It was endemic to Papua New Guinea.
Carabdytes plantaris is a naturally uncommon species of diving beetle in the family Dytiscidae. It is endemic to New Zealand. For over a century, it was known from just a single specimen collected in 1880 "near Dunedin", and doubts were cast on whether it was actually a New Zealand species at all. In 1986, it was rediscovered when several were collected from a roadside pond near Lake Ellesmere. Carabdytes plantaris is now classed as "naturally uncommon" by the Department of Conservation.
Nartus grapii is a species of beetle in family Dytiscidae, found in the Palearctic. This species was formerly a member of the genus Rhantus.
Rhantus frontalis is a species of predaceous diving beetle in the family Dytiscidae. It is found in Europe and Northern Asia and North America.
Rhantus binotatus is a species of predaceous diving beetle in the family Dytiscidae. It is found in North America.
Rhantus sericans is a species of predaceous diving beetle in the family Dytiscidae. It is found in North America.
Rhantus suturellus is a species of predaceous diving beetle in the family Dytiscidae. It is found in North America and the Palearctic.
Rhantus wallisi is a species of predaceous diving beetle in the family Dytiscidae. It is found in North America.
Rhantus gutticollis is a species of predaceous diving beetle in the family Dytiscidae. It is found in North America and the Neotropics.
Rhantus atricolor is a species of predaceous diving beetle in the family Dytiscidae. It is found in North America and the Neotropics.
Nartus is a genus of predaceous diving beetles in the family Dytiscidae. There are at least two described species in Nartus. These species were formerly members of the genus Rhantus, but were moved to Nartus when it was reinstated by Balke et al. in 2017.
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