| Name | Dirinastrum Müller Arg. |
| Authorship | Müller Arg. |
| Rank | Genus |
| Placed in | Caliciaceae |
| Contains | Dirinastrum sp. |
| Remarks | Type Species: D. australiense Müller Arg. |
| Citation | 1893 [Feb 1893] Bull. Herb. Boissier 1: 54 |
| Name | Dirinastrum Müller Arg. |
| Authorship | Müller Arg. |
| Rank | Genus |
| Placed in | Caliciaceae |
| Contains | Dirinastrum sp. |
| Remarks | Type Species: D. australiense Müller Arg. |
| Citation | 1893 [Feb 1893] Bull. Herb. Boissier 1: 54 |