| Antigonariidae | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Xenacoelomorpha |
| Class: | Acoela |
| Order: | not assigned |
| Family: |
Antigonariidae Dörjes, 1968 |
| Genus: |
Antigonaria Dörjes, 1968 |
| Species: | A. arenaria |
| Binomial name | |
|
Antigonaria arenaria Dörjes 1968 |
|
Antigonariidae is a family of Acoela containing a single species in a single genus.