| Stylonurina Temporal range: Late Ordovician–Late Permian |
|
|---|---|
| Megarachne servinei | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Merostomata |
| Order: | † Eurypterida |
| Suborder: |
† Stylonurina Diener, 1924 |
| Synonyms | |
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The Stylonurina were a group of large eurypterids living from the Late Ordovician to the Late Permian periods. The suborder contains the following families (and one genus incertae sedis):