Holasteridae
| Holasteridae Temporal range: [1]
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| Fossil of Hemipleustus oculatus from Belgium, on display at Galerie de paléontologie et d'anatomie comparée in Paris | |
| Scientific classification | |
| Kingdom: | |
| Phylum: | Echinodermata
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| Class: | Echinoidea
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| Order: | |
| Family: | Holasteridae Pictet 1857
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Holasteridae is an extinct family of sea urchins.
These semi-infaunal detritivores lived during the Cretaceous period, from 140.2 to 53.0 Ma.[1]
Genera[]
References[]
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Categories:
- Holasteroida
- Echinoidea stubs
- Prehistoric echinoderm stubs