Austrarchaea
| Austrarchaea | |
|---|---|
| A. griswoldi | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Subphylum: | Chelicerata | 
| Class: | Arachnida | 
| Order: | Araneae | 
| Infraorder: | Araneomorphae | 
| Family: | Archaeidae | 
| Genus: | Austrarchaea Forster & Platnick, 1984 | 
| Type species | |
| A. nodosa (Forster, 1956) | |
| Species | |
| 30, see text | |
Austrarchaea is a genus of Australian assassin spiders first described by Raymond Robert Forster & Norman I. Platnick in 1984. 25 species were described by Michael Gordon Rix and Mark Stephen Harvey in 2011, 2012, and 2024.