Family
Compositocrinidae Stukalina, 1979
Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Echinodermata |
| Subphylum | Pelmatozoa |
| Class | Crinoidea |
| Organism group | Stemmed echinoderms outgroup (informal) |
| Order | Angulata (col.) |
| Family | Anthinocrinidae |
| Apertocrinidae (col.) | |
| Artificiosocrinidae | |
| Babanicrinidae | |
| Baltocrinidae (col.) | |
| Bystrowicrinidae | |
| Compositocrinidae | |
| Genus | Digiticrinus |
| Family | Dulanocrinidae |
| Fibracrinidae | |
| Malovicrinidae (col.) | |
| Mediocrinidae (col.) | |
| Mirabilicrinidae | |
| Muschketowicrinidae | |
| Pulchellicrinidae | |
| Sellicrinidae |