| Citation | Castelló, J., 2004 Two new species of Parammunidae (Crustacea, Isopoda, Asellota) from the South Shetland Islands. Antarc. Sci. 16(3):239-252. |
| Ref. | 7403 Castelló, J., 2004 |
| Page | 246 |
| Named Used as Valid | Austrosignum dentatum |
| Locality | |
| Distribution | Strait of Magellan. |