| Illaenidae Temporal range: [1]
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|---|---|
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| Illaenus sarsi, 25mm | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | †Trilobita |
| Order: | †Corynexochida |
| Family: | †Illaenidae Hawle and Corda, 1847 |
The Illaenidae are a family of trilobites in the order Corynexochida. 223 currently accepted species in 24 genera are known from the Ordovician. Some scholars include the Panderiidae in the Illaenidae, but this is not generally supported.[2]
- ^ "The Paleobiology Database". Archived from the original on 2022-03-25. Retrieved 2021-12-17.
- ^ D.A.T. Harper; T. Servais, eds. (2014). Early Palaeozoic Biogeography and Palaeogeography. Memoirs of the Geological Society of London. Vol. 38. Geological Society of London. p. 490. ISBN 978-1862393738.