Axinellida
| Axinellida | |
|---|---|
| Axinella polypoides | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Porifera | 
| Class: | Demospongiae | 
| Subclass: | Heteroscleromorpha | 
| Order: | Axinellida Lévi, 1953 | 
| Families | |
| 
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Axinellida is an order of demosponges in the subclass Heteroscleromorpha. The order contains the families Axinellidae, Heteroxyidae, Raspailiidae, and Stelligeridae.