Arcadia myriadens
| Arcadia myriadens Temporal range:   | |
|---|---|
| Restoration of Arcadia myriadens | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Order: | †Temnospondyli | 
| Suborder: | †Stereospondyli | 
| Family: | †Rhytidosteidae | 
| Genus: | †Arcadia Warren & Black, 1985  | 
| Species: | †A. myriadens  | 
| Binomial name | |
| †Arcadia myriadens Warren & Black, 1985  | |
Arcadia is an extinct genus of temnospondyl amphibians in the family Rhytidosteidae from the early Triassic. The remains were found in and named after the Arcadia Formation of Australia.