Spirostreptida
| Spirostreptida Temporal range: | |
|---|---|
| Orthoporus sp. (Spirostreptidae) from North America | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Myriapoda |
| Class: | Diplopoda |
| Superorder: | Juliformia |
| Order: | Spirostreptida Brandt, 1833 |
| Families | |
|
10: see text. | |
Spirostreptida is an order of long, cylindrical millipedes. There are approximately 1000 described species, making Spirostreptida the third largest order of millipedes after Polydesmida and Chordeumatida.