| Zoosphaerium neptunus | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Myriapoda |
| Class: | Diplopoda |
| Order: | Sphaerotheriida |
| Family: | Arthrosphaeridae |
| Genus: | Zoosphaerium |
| Species: | Z. neptunus |
| Binomial name | |
|
Zoosphaerium neptunus (Butler 1872) |
|
Zoosphaerium neptunus is the largest pill-millipede in the world, reaching lengths of 90 mm (3.5 in). Endemic to Madagascar, it is known to swarm at certain times of the year.