| Siphonophorida Temporal range:
| |
|---|---|
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| |
| Illacme plenipes | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Myriapoda |
| Class: | Diplopoda |
| Subclass: | Chilognatha |
| Infraclass: | Helminthomorpha |
| Clade: | Colobognatha |
| Order: | Siphonophorida Newport, 1844 |
| Families | |
| Synonyms | |
|
Californizoniinae Verhoeff, 1941 | |
Siphonophorida (Greek for "tube bearer") is an order of millipedes containing two families and over 100 species.