| Halichondrida | |
|---|---|
| Halichondria panicea | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Porifera |
| Class: | Demospongiae |
| Order: | Halichondrida Gray, 1867 |
| Families | |
|
Axinellidae |
|
Halichondrida is an order of marine demosponges. Demosponges with simple spicules and a generally confused skeletal arrangement are presently grouped into this order although its monophyly is considered suspect and further taxonomic revision can be expected.