| Lyracystis Temporal range: BUrgess SHale |
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|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Subphylum: | †Blastozoa |
| Class: | Eocrinoidea Miller, 1821 |
| Order: | Gogiida |
| Genus: | Lyracystis Sprinkle & Collins 2006 |
| Species: | L. radiata (Sprinkle 1973) Sprinkle & Collins 2006[1] |
| Synonyms | |
|
Gogia? radiata Sprinkle 1973 |
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Lyracystis is a genus of cambrian echinoderm known from the Burgess Shale.