Homalozoa
| Homalozoa | |
|---|---|
| Reconstructions of various homalozoans in life position. From the left to the right of each row and from top to bottom:
Coleicarpus (a solute), Chinianocarpus (a mitrate), Ceratocystis (a basal stylophoran), Trochocystites (a cinctan), and Courtessolea (a ctenocystoid) | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Subphylum: | †Homalozoa Whitehouse, 1941 |
| Groups included | |
| |
Homalozoa is an obsolete extinct subphylum of Paleozoic era echinoderms, prehistoric marine invertebrates. They are also referred to as carpoids.